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I thought I'd practice some long exposure work. Included in this still life are my great-grandmother's clock from 1915, my grandmother's encyclopedias from the 1930s and a very old decoy that I gave as a gift to my parents.
From Wikipedia, the free encyclopedia
Pompeii (/pɒmˈpeɪ(i)/, Latin: [pɔmˈpeːjjiː]) was an ancient city located in what is now the comune of Pompei near Naples in the Campania region of Italy. Pompeii, along with Herculaneum and many villas in the surrounding area (e.g. at Boscoreale, Stabiae), was buried under 4 to 6 m (13 to 20 ft) of volcanic ash and pumice in the eruption of Mount Vesuvius in AD 79.
Largely preserved under the ash, the excavated city offered a unique snapshot of Roman life, frozen at the moment it was buried,[1] and an extraordinarily detailed insight into the everyday life of its inhabitants, although much of the evidence was lost in the early excavations. It was a wealthy town, enjoying many fine public buildings and luxurious private houses with lavish decorations, furnishings and works of art which were the main attractions for the early excavators. Organic remains, including wooden objects and human bodies, were entombed in the ash and decayed leaving voids which archaeologists found could be used as moulds to make plaster casts of unique and often gruesome figures in their final moments of life. The numerous graffiti carved on the walls and inside rooms provide a wealth of examples of the largely lost Vulgar Latin spoken colloquially at the time, contrasting with the formal language of the classical writers.
Pompeii is a UNESCO World Heritage Site and is one of the most popular tourist attractions in Italy, with approximately 2.5 million visitors annually.[2]
From Wikipedia, the free encyclopedia:
Metrosideros fulgens (scarlet rātā, rātā vine or in Māori akatawhiwhi) is a forest liana or vine endemic to New Zealand. It occurs in coastal and lowland forest throughout the North Island, on the west coast of the South Island and on the Three Kings Islands north of Cape Reinga. It is one of a number of New Zealand Metrosideros species which live out their lives as vines, unlike the northern rata (M.robusta), which generally begins as a hemi-epiphyte and grows into a huge tree. Scarlet rātā is one of the better-known species of rātā vines, because it flowers in autumn or winter, and is often highly visible on well-lit host trees along forest roads, with vibrant displays of large red flowers (sometimes orange or yellow) that rise above the forest canopy.
Photographed at Pukeiti Gardens in Taranaki. www.trc.govt.nz/gardens/pukeiti/
© Dominic Scott 2022
Columbia Encyclopedia - PeopleChihuly, Dale Patrick (chĭhū'lē) 1941–, American glass artist, b. Tacoma, Wash.; grad. Univ. of Washington, Seattle (B.A., 1965), Rhode Island School of Design (RISD; M.F.A., 1967), Univ. of Wisconsin, Madison (M.S., 1967). Probably the foremost figure in the contemporary art-glass movement, Chihuly experimented with the medium while an undergraduate and studied the glassblower's art at a Venetian glass studio (1968). He founded (1969) the glass department at RISD, taught there for 11 years, and in 1971 established the influential Pilchuck Glass School near Seattle. Extremely prolific, Chihuly (working with a crew of technicians) creates glass sculptures in a rainbow of colors, sometimes opaque, translucent, or iridescent; and in an astonishing variety of semiabstract shapes, including baskets, sea and flower forms, globes, stumps, cylinders, and hanging garlands. His works range from miniatures to large architectural installations, such as the celebrated pieces in Chihuly over Venice (1996) and the works on the Bridge of Glass (2002) at the Museum of Glass: International Center for Contemporary Art in Tacoma, Wash.
Bibliography
these two are just a sneak preview of the upcoming set: Jerusalem Follies.
This was shot on my brother Sagi's Porch, somewhere in Jerusalem.
Old encyclopedia ( 1917) with an old ribbon bookmark.
A little under 4cm.
I really struggled with this theme, I took a LOT of photo's !
Happy Macro Monday.
Thank you for your views, faves and or comments, they are greatly appreciated !!!
Don't use this image on websites, blogs or other media without my explicit permission !!!
© all rights reserved Lily aenee
From Wikipedia, the free encyclopedia
Bristol MMB 43 SS Great Britain.jpg
SS Great Britain in dry dock at Bristol in 2005.
History
Name:SS Great Britain
Owner:Great Western Steamship Company
Builder:William Patterson
Cost:
Projected: £70,000
Actual: £117,000
Laid down:July 1839
Launched:19 July 1843
Completed:1845
Maiden voyage:26 July 1845
In service:1845–1886
Homeport:Bristol, England
General characteristics
Type:Passenger steamship
Displacement:3,674 tons load draught
Length:322 ft (98 m)
Beam:50 ft 6 in (15.39 m)
Draught:16 ft (4.9 m)[1]
Installed power:2 × twin 88-inch (220 cm) cylinder, 6 ft (1.8 m) stroke, 500 hp (370 kW), 18 rpm inclined direct-acting steam engines
Propulsion:Single screw propeller
Sail plan:
Original: Five schooner-rigged and one square-rigged mast
After 1853: Three square-rigged masts
Speed:10 to 11 knots (19 to 20 km/h; 12 to 13 mph)
Capacity:
360 passengers, later increased to 730
1,200 tons of cargo
Complement:130 officers and crew (as completed)
SS Great Britain is a museum ship and former passenger steamship, which was advanced for her time. She was the longest passenger ship in the world from 1845 to 1854. She was designed by Isambard Kingdom Brunel for the Great Western Steamship Company's transatlantic service between Bristol and New York. While other ships had been built of iron or equipped with a screw propeller, Great Britain was the first to combine these features in a large ocean-going ship. She was the first iron steamer to cross the Atlantic, which she did in 1845, in the time of 14 days.
The ship is 322 ft (98 m) in length and has a 3,400-ton displacement. She was powered by two inclined 2 cylinder engines of the direct-acting type, with twin 88 in (220 cm) bore, 6-foot (1.8 m) stroke cylinders. She was also provided with secondary sail power. The four decks provided accommodation for a crew of 120, plus 360 passengers who were provided with cabins and dining and promenade saloons.
When launched in 1843, Great Britain was by far the largest vessel afloat. However, her protracted construction and high cost had left her owners in a difficult financial position, and they were forced out of business in 1846 having spent all their funds re-floating the ship after she was run aground at Dundrum Bay after a navigational error. In 1852 she was sold for salvage and repaired. Great Britain carried thousands of immigrants to Australia from 1852 until converted to sail in 1881. Three years later, she was retired to the Falkland Islands where she was used as a warehouse, quarantine ship and coal hulk until scuttled in 1937.[2]
In 1970, following a cash donation by Sir Jack Hayward that paid for the vessel to be towed back to the UK, Great Britain was returned to the Bristol dry dock where she was built. Now listed as part of the National Historic Fleet, she is an award-winning visitor attraction and museum ship in Bristol Harbour, with between 150,000 and 200,000 visitors annually.
The glossy ibis is a water bird in the order Pelecaniformes and the ibis and spoonbill family Threskiornithidae. The scientific name derives from Ancient Greek plegados and Latin, falcis, both meaning "sickle" and referring to the distinctive shape of the bill. Wikipedia
Scientific name: Plegadis falcinellus
Mass: 15 oz (Adult) Encyclopedia of Life
Height: about 20 inches tall nhpbs.org
Family: Threskiornithidae
Het kunstwerk op de afbeelding is een sculptuur genaamd The Encyclopedia of Human Rights, gemaakt door de Belgische kunstenaar Koen Vanmechelen. Het is een permanent onderdeel van zijn levenswerk LABIOMISTA in Genk, België.
Het sculptuur bestaat uit een marmeren beeld van een zittend kind bovenop een stapel boeken, die elk een "Encyclopedia of Human Rights" vertegenwoordigen, met verschillende historische verdragen en verklaringen.
De boeken vermelden onder andere de "Rechten van het Kind 1989", "Afrikaans Handvest 1981", "Amerikaanse Conventie 1969", "Europese Conventie 1950" en "Universele Verklaring en Verbonden 1948 - 1966".
LABIOMISTA, wat letterlijk 'mix van het leven' betekent, is een 24 hectare groot park dat dient als een evoluerend kunstwerk en ontmoetingsplaats voor kunst, wetenschap en natuur.
Het project, een samenwerking tussen Vanmechelen en de stad Genk, opende in 2019 voor het publiek op de voormalige locatie van de Limburgse Zoo van Zwartberg.
"Discover The Complete And Up-To-Date Encyclopedia That Shows How To Use The Healing Power Of Plants With Scientific, Accurate And Reliable Accuracy"
Introducing:
The Encyclopedia Of Medicinal Plants With a List of Medicinal Plants That Heal
Over 470 plants botanically described and classified by diseases.
From: James Luke
Tuesday, 11:24 a.m.
Dear Friend,
Inside of this encyclopedia is a large number of natural treatments described in a simple, clear language, correctly illustrated, placing the healing virtues of medicinal plants and their practical application methods within the reach of everyone. Experienced advice for the therapeutic preparation of fomentations, infusions, ointments, baths... Many charts describing the most frequent disorders and the plants endowed with the active agents that can heal them.
In each chapter the most important plants for the treatment of the diseases of a certain organ or system appear. When a single plant has several applications, as often happens, it is included in the chapter corresponding to its main application.
"Look at what people are saying about these Encyclopedia's"
I wanted to personally thank you for sharing those incredible encyclopedia books "THE FOODS WITH THEIR HEALING POWER and MEDICINAL PLANTS". They are an awesome source of reference especially when I talk about lifestyle change and health to my listeners. Praise 97.5FM is the #3 rated station in Atlanta so image how many thousands of listeners are blessed by the information they get from these books.
They and you are truly a God sent.
-Mellissa, Atlanta
...There is detailed information on the use and preparation for each plant.
In this encyclopedia you will find...
Plants for the eyes
The ___, raw or in juices is very good for the sight and for the skin in infusions and poultices.
Plants for the nervous system
___: The flowers and the leaves of this plant taken in infusions help to control and heal stress, insomnia, depressions, alcoholism, and drug addiction.
___: This plant also calms the nerves, beautifies the skin and protects the heart, using its flowers in infusions, or adding an infusion of it to bath water is very effective for insomnia or nervousness. Steam baths of its flowers also soften and beautify the skin.
Plants for the throat
___: Its flowers and its leaves in infusions, mouth rinse, mouth gargles and compresses are medicine for tonsillitis, pharyngitis and laryngitis.
___: Anti-inflammatory and astringent, the decoction of ___ or crushed ___, may be applied in any of the following ways:
Mouth rinses and gargles for ailments of the mouth and the throat.
Eye washes or blocked up noses
Vaginal irrigations
Sitz baths, for ailments of the anus or rectum
Arm baths, for chilblains
Plants for the heart
___: In infusions and under medical supervision, all the parts of this plant have properties to strengthen the heart, increase the strength of the cardiac contractions and to fight angina pectoris.
___: The infusion of its flowers and also its fruit are very effective for the treatment of palpitations, hypertension and other nervous cardio circulatory ailments.
Plants for the arteries
____: The decoction of the leaves of this plant is a powerful vasodilator of the arteries to the brain, to fight senile ailments, ageing and memory loss. ____ that is extracted from this prodigious plant is one of the most frequently used drugs today in the treatment of failure of the blood supply to the brain, migraines, hemorrhages, etc.
____: In mexico, and many other parts of the world, infusions of ____ and their young stems are used for bronchial colds and respiratory ailments. The oil from its seeds is rich in unsaturated fatty acids, as well as in vitamin E, A, and B. Therefore, it is particularly indicated for reducing the cholesterol levels in the blood, as well as for diabetes, kidneys and skin diseases.
Plants for the veins
___: A decoction of ____ nuts or wood is indicated to fight varicose veins, hemorrhoids and the disorders of menopause, using it in decoctions. In sitz baths it also alleviates urination disorders, pertaining to the prostate syndrome, cystitis or urinary incontinence. Likewise, it can be highly advisable for cases of hemorrhoids.
____: The oil of this plant is recommended for oily skin and for cases of acne. A decoction of the bark of the young branches and the leaves is used as a medicine in the case of heavy legs, varicose veins, phlebitis, in tisanes, compresses, hip baths and friction massages.
Plants for the respiratory system
____: The decoction of the leaves and the flowers has extraordinary properties, using it in infusions or essences to calm coughs, respiratory and digestive ailments. In baths, rinses, gargles, compresses and friction massages, it heals mouth and anal ailments, rheumatism and headaches, depression, asthenia and exhaustion.
____: Infusions of the dried leaves and flowers, used in tisanes give results in the cases of voice loss, acute bronchitis, bronco-pneumonia, asthma, and emphysema. ____ is also very helpful when stopping smoking, since it cleans the bronchial tubes of secretions, encouraging their elimination.
Plants for the digestive system
____: The infusions and essences of this plant are very appropriate for digestive ailments, colic's, flatulence, etc. Compresses, washes and friction massages are highly indicated for rheumatism, healing of wounds and eye washes.
____: Infusions of its leaves and flowered tops have properties to calm pain, they are invigorating and aphrodisiacs. It is recommended in cases of dyspepsia, intestinal wind, digestive spasms and colic, gastric atonia, hepatitis and physical exhaustion.
Plants for the stomach
____: The juice from this plants leaves heals peptic ulcers. Poultices of the leaves heal skin ulcers. It also improves acne.
____: The whole plant in infusions, mouth rinses and cleansing's help digestion increasing the gastric juices, it fights bad breath, it expulses intestinal parasites and calms menstrual pains.
Plants for the intestine
____: The leaves and seeds are a laxative par excellence, efficient and safe, it stimulates the motility of the large intestine and decreases the permeability of the intestine mucus.
____: The leaves and fruit, in infusions, irrigations, gargles, sitz baths and compresses reduce inflammation of the skin and the mucus. It heals digestive disorders, diarrhea, colitis and other ailments of the female genital system.
Plants for the anus and the rectum
____: All the parts of this vine hold healing properties: The leaves in infusions are medicine for vein circulatory ailments, hemorrhoids, chilblains, varicose veins, and diarrhea. The sap of the vine shoots heals skin irritations and irritated eyes. The ____ cure is very suitable for cleaning the blood. The oil from ____ seeds is highly applicable for excess of cholesterol.
____: It improves hemorrhoids taking a sitz bath with the decoction of the leaves and young buds, which also decreases the desire to smoke when chewed slowly. Also in poultices it is very useful to heal wounds, ulcers and boils.
Plants for the male sexual organ
____: The seeds reduce inflammation of the bladder and the prostate and expel intestinal parasites. The pulp of baked or boiled ____ is ideal for those suffering from digestive problems and kidney ailments.
____: This plant is normally presented in pharmaceutical preparations, it invigorates without exciting and without creating dependence increasing the energy production in the cells, therefore it increases sexual capacity and spermatozoid production, invigorating the organism in general.
Plants for the metabolism
____: infusions of the leaves are very useful in slimming diets due to its diuretic, depurative and anti cholesterol action.
____: It fights obesity and cellulite. Its algae have the property of removing the appetite and it is a gentle laxative.
Plants for the locomotive system
____: Poultices of fresh leaves alleviate rheumatic pain and inflammatory of the joints.
____: In infusions, essences, baths, frictions massages, fomentations and compresses it has invigorating properties for exhaustion, kidney colic, and rheumatism.
Plants for the skin
____: From the pulp of its leaves, the gel or juice is obtained which, when applied locally, in compresses, lotions, creams or pharmaceutical preparations, exercises beneficial effects on: wounds, burns, eczema, psoriasis, acne, fungi and herpes. It beautifies the skin and improves the appearance of scars.
____: The leaves and flowers in infusions or oil are an excellent remedy for burns, it moderates the inflammatory reaction, it has a local anesthetic effect, digestive, balancer of the nervous system and antidepressant.
Plants for infectious diseases
____: All the parts of this plant are natural antibiotics against respiratory and urinary infections. It encourages the functions of the skin. It acts against baldness.
____: It is a plant that has multiple anti-infectious properties with healing powers for the nervous system, digestive, respiratory and genital-urinary systems.
More Testimonials
Thank you for the encyclopedia books "The Foods With Their Healing Power and Medicinal Plants". I am Learning lots of information from them. This will be of great benefit to me when referring to the healing powers of foods. I will use this information in my chiropractic office when teaching about healthy eating to my patients. It is good to know that there are books that can provide this type of vital information to those who are willing to benefit from the information. Again thanks for these incredible books.
-Dr. Malcolm Hill
The Encyclopedia "Foods And Their Healing Power," Whose author is Dr. Jorge Pamplona Roger is a complete work, well structured, didactic and easy to understand for any kind of reader and of great value both for professionals and students in this field.
-Maria D Lopez-Martinez
It is my pleasure to recommend a set of books that I used and believe to be quite informational: Foods And Their Healing Power and Medicinal Plants. As a Fellow, in the Medical Fellowship Program at Wildwood Lifestyle Center and Hospital, I have found these books to be quite helpful. They provide accurate nutritional information for a wide array of foods found throughout the world and they include a list of medicinal plants with their properties and mechanisms of action. In addition, they are written without the usual heavy jargon, which makes them appealing to healthcare professionals, non-health care persons and children. The quality is superb and the material is presented in a colorful way. I have recommended them, on numerous occasions, to guests and patients at the Wildwood Lifestyle Center and Hospital. This set of books will complement the home and any other learning enviroments.
-Dr. Ervin Davis
I am writing this letter to offer my gratitude regarding the Encyclopedia of Medicinal Plants. In your description of the books you explained how beautiful they were and their content. All that I can say is that your words were not enough! The books have already proven to be an incredible asset to my own education and the promotion of God's health message to others.
The color and clarity of photographs is nothing less than phenomenal and the information given on each of the foods and medicinal plants far surpasses anything that I have been able to find thus far in book form or on the Internet. Not only will this prove very valuable in a health ministry but also in my profession as a medical doctor in education of my patients.
Please feel free to use me as a reference if anyone medical or non-medical needs further insight on these very valuable tools. Thanks again and God bless you!
-Bobby E. Scales, MD
hear hear for yourself the valuable information inside of this encyclopedia
htp://www.heisawesome.org
The value of this encyclopedia lies in its rational and truly practical focus point for healing and preventing the diseases of your family, without the disadvantages that most medicines have.
The pharmaceutical laboratories are aiming their research efforts towards the vegetable world, in such a way that more and more often you can find medicines prepared using medicinal plants by the chemists.
The creator has given foods a healing and preventative power, particularly when we use a balanced diet in combination with other natural elements, such as the sun, water, clean air, medicinal plants and a good mental disposition.
Take action now.
Please visit www.heisawesome.org
Tel. 786-307-4077
... just because I'm Kurdish ...
Iraqi Kurdistan
From Wikipedia, the free encyclopedia
Capital
(and largest city) Erbil
36°11′N 44°00′E / 36.183, 44
Official languages Kurdish[1]
Government Parliamentary democracy
- President Massoud Barzani
- Prime Minister Nechervan Idris Barzani
- Deputy Prime Minister Omer Fattah Hussain
Formation of Autonomous Region
- Autonomy accord agreement signed March 11, 1970
- Autonomy accord collapsed March, 1974
- Gained de facto independence October, 1991
- The TAL recognized the autonomy of the KRG as full sovereignty. January 30, 2005
Area
- Total 80,000 km2 (117th)
30,888 sq mi
Population
- 2008 estimate 7,000,000 (108th)
- Density 40/km2 (166th)
15/sq mi
GDP (PPP) 2007 estimate
- Total 27 billion (not ranked)
- Per capita $5,500 (not ranked)
HDI (As of 2006) n/a (n/a) (not ranked)
Currency Iraqi Dinar is the offical currency, American Dollar widely accepted in all business transactions (IQD)
Time zone (UTC+3)
- Summer (DST) (UTC+4)
Internet TLD Various
Calling code 964
Iraqi Kurdistan Region (Kurdish: هه رێمى كوردستان عێراق, Herêmi Kurdistan Iraq, Arabic:إقليم كردستان العراق , Iqlĩm Kurdistãn al-‘Irāq , also Southern Kurdistan and in Kurdish: باشووری کوردستان ) is an autonomous,[2] federally recognized political, ethnic and economic region of Iraq. It borders Iran to the east, Turkey to the north, and Syria to the west and the rest of Iraq to the South. Its capital is the city of Erbil, known in Kurdish as Hewlêr.
Etymology
The name Kurdistan literally means Land of the Kurds. The term Kurd in turn is derived from the Latin word Cordueni, i.e. the of the ancient Kingdom of Corduene, which became a Roman province in 66 BC.
In the Iraqi Constitution, it is referred to as Kurdistan Region.[3]. The regional government refers to it as Kurdistan-Iraq (or simply Kurdistan region) but avoids using Iraqi Kurdistan.[4] The full name of the local government is "Kurdistan Regional Government" (abbrev: KRG.)
Kurds also refer to the region as Kurdistana Başûr (South Kurdistan) or Başûrî Kurdistan (Southern Kurdistan or South of Kurdistan) referring to its geographical location within the whole of the greater Kurdistan region.
During the Baath Party administration in the '70s and '80s, the region was called "Kurdish Autonomous Region".
[edit] History
[edit] Ottoman Period
Main articles: Ottoman Empire, Mamluk rule in Iraq, Mesopotamian campaign, and Partitioning of the Ottoman Empire
The area today known as Iraqi Kurdistan was formerly ruled by three principalities of Baban, Badinan and Soran. In 1831, the direct Ottoman rule was imposed and lasted until World War I, during which the Ottomans sided with Germany and the Central Powers.
[edit] British Mandate
During World War I the British and French divided Western Asia in the Sykes-Picot Agreement. The Treaty of Sèvres, which was ratified in the Treaty of Lausanne, led to the advent of modern Western Asia and Republic of Turkey. The League of Nations granted France mandates over Syria and Lebanon and granted the United Kingdom mandates over Iraq and Palestine (which then consisted of two autonomous regions: Palestine and Transjordan). Parts of the Ottoman Empire on the Arabian Peninsula became parts of what are today Saudi Arabia and Yemen.
[edit] Kurdish revolts
On December 1, 1918, during a meeting in Sulaymaniyah with Colonel Arnold Wilson, the Acting Civil Commissioner for Mesopotamia, Kurdish leaders called for British support for a united and independent Kurdistan under British protection. Between 1919 and 1922, Shaikh Mahmud Barzanji, an influential Kurdish leader based in Sulaymaniyah, formed a Kurdish government and led two revolts against the British rule. It took the British authorities two years to put down his uprisings. The first revolt began on May 22, 1919 with the arrest of British officials in Sulaymaniyah and it quickly spread to Mosul and Erbil. The British employed aerial bombardments, artillery, ground combat, and on one occasion, chemical gas, in an attempt to quell the uprising.[5] Then the British exiled Mahmoud to India. In July 1920, 62 tribal leaders of the region, called for the independence of Kurdistan under a British mandate. The objection of the British to Kurdish self-rule sprang from the fear that success of an independent Kurdish area would tempt the two Arab areas of Baghdad and Basra to follow suit, hence endangering the direct British control over all Mesopotamia. In 1922, Britain restored Shaikh Mahmoud to power, hoping that he would organize the Kurds to act as a buffer against the Turks, who had territorial claims over Mosul and Kirkuk. Shaikh Mahmoud declared a Kurdish Kingdom with himself as King, though later he agreed to limited autonomy within the new state of Iraq. In 1930, following the announcement of the admission of Iraq to the League of Nations, Shaikh Mahmoud started a third uprising which was suppressed with British air and ground forces.[6][7]
By 1927, the Barzani clan had become vocal supporters of Kurdish rights in Iraq. In 1929, the Barzani demanded the formation of a Kurdish province in northern Iraq. Emboldened by these demands, in 1931 Kurdish notables petitioned the League of Nations to set up an independent Kurdish government. Under pressure from the Iraqi government and the British, the most influential leader of the clan, Mustafa Barzani was forced into exile in Iran in 1945. Later he moved to the Soviet Union after the collapse of the Republic of Mahabad in 1946.[8]
[edit] Barzani Revolts 1960-1975 and their Aftermath
After the military coup by Abdul Karim Qasim in 1958, Barzani was able to return from exile and set up his own political party, Kurdistan Democratic Party, which was granted legal status in 1960. Soon afterwards, Qasim incited the Baradost and Zebari tribes against Barzani. In June 1961, Barzani led his first revolt against the Iraqi government with the aim of securing Kurdish autonomy. Due to the disarray in the Iraqi Army after the 1958 coup, Qasim's government was not able to subdue the insurrection. This stalemate irritated powerful factions within the military and is said to be one of the main reasons behind the Baathist coup against Qasim in February 1963. Abdul Salam Arif declared a ceasefire in February 1964 which provoked a split among Kurdish urban radicals on one hand and traditional forces led by Barzani on the other. Barzani agreed to the ceasefire and fired the radicals from the party. Despite this, the government in Baghdad tried once more to defeat Barzani's movement by force. This campaign failed in 1966, when Barzani forces defeated the Iraqi Army near Rawanduz. After this, Arif announced a 12-point peace program in June 1966, which was not implemented due to the overthrow of Arif in a 1968 coup by the Baath Party. The Baath government started a campaign to end the Kurdish insurrection, which stalled in 1969. This can be partly attributed to the internal power struggle in Baghdad and also tensions with Iran. Moreover, the Soviets pressured the Iraqis to come to terms with Barzani. A peace plan was announced in March 1970 and provided for broader Kurdish autonomy. The plan also gave Kurds representation in government bodies, to be implemented in four years.[9] Despite this, the Iraqi government embarked on an Arabization program in the oil rich regions of Kirkuk and Khanaqin in the same period.[10] In the following years, Baghdad government overcame its internal divisions and concluded a treaty of friendship with the Soviet Union in April 1972 and ended its isolation within the Arab world. On the other hand, Kurds remained dependent on the Iranian military support and could do little to strengthen their forces.
[edit] The Algiers Agreement
In 1974, Iraqi government began a new offensive against the Kurds and pushed them close to the border with Iran. Iraq informed Tehran that it was willing to satisfy other Iranian demands in return for an end to its aid to the Kurds. With mediation by Algerian President Houari Boumédiènne, Iran and Iraq reached a comprehensive settlement in March 1975 known as the Algiers Pact. The agreement left the Kurds helpless and Tehran cut supplies to the Kurdish movement. Barzani fled to Iran with many of his supporters. Others surrendered en masse and the rebellion ended after a few days. As a result Iraqi government extended its control over the northern region after 15 years and in order to secure its influence, started an Arabization program by moving Arabs to the oil fields in Kurdistan, particularly the ones around Kirkuk.[11] The repressive measures carried out by the government against the Kurds after the Algiers agreement led to renewed clashes between the Iraqi Army and Kurdish guerrillas in 1977. In 1978 and 1979, 600 Kurdish villages were burned down and around 200,000 Kurds were deported to the other parts of the country.[12]
[edit] Iran–Iraq War and Anfal Campaign
During the Iran–Iraq War, the Iraqi government again implemented anti-Kurdish policies and a de facto civil war broke out. Iraq was widely-condemned by the international community, but was never seriously punished for oppressive measures, including the use of chemical weapons against the Kurds, which resulted in thousands of deaths. (See Halabja poison gas attack.)
The Al-Anfal Campaign constituted a systematic genocide of the Kurdish people in Iraq. From March 29, 1987 until April 23, 1989, Iraqi army under the command of Ali Hassan al-Majid carried out a genocidal campaign against the Kurds, characterized by the following human rights violations: The widespread use of chemical weapons, the wholesale destruction of some 2,000 villages, and slaughter of around 50,000 rural Kurds, by the most conservative estimates. The large Kurdish town of Qala Dizeh (population 70,000) was completely destroyed by the Iraqi army. The campaign also included Arabization of Kirkuk, a program to drive Kurds out of the oil-rich city and replace them with Arab settlers from central and southern Iraq.[13] Kurdish sources report the number of dead to be greater than 182,000.[14]
[edit] After the Persian Gulf War
The Kurdistan Region was originally established in 1970 as the Kurdish Autonomous Region following the agreement of an Autonomy Accord between the government of Iraq and leaders of the Iraqi Kurdish community. A Legislative Assembly was established in the city of Erbil with theoretical authority over the Kurdish-populated governorates of Erbil, Dahuk and As Sulaymaniyah. In practice, however, the assembly created in 1970 was under the control of Iraqi President Saddam Hussein until the 1991 uprising against his rule following the end of the Persian Gulf War. Concern for safety of Kurdish refugees was reflected in the United Nations Security Council Resolution 688 which gave birth to a safe haven, in which U.S. and British air power protected a Kurdish zone inside Iraq.[15] (see Operation Provide Comfort). While the no-fly zone covered Dahuk and Erbil, it left out Sulaymaniyah and Kirkuk. Then following several bloody clashes between Iraqi forces and Kurdish troops, an uneasy and shaky balance of power was reached, and the Iraqi government withdrew its military and other personnel from the region in October 1991. At the same time, Iraq imposed an economic blockade over the region, reducing its oil and food supplies.[16] The region thus gained de facto independence, being ruled by the two principal Kurdish parties – the Kurdish Democratic Party and the Patriotic Union of Kurdistan – outside the control of Baghdad. The region has its own flag and national anthem.
Elections held in June 1992 produced an inconclusive outcome, with the assembly divided almost equally between the two main parties and their allies. During this period, the Kurds were subjected to a double embargo: one imposed by the United Nations on Iraq and one imposed by Saddam Hussein on their region. The severe economic hardships caused by the embargoes, fueled tensions between the two dominant political parties: Kurdistan Democratic Party of Iraq (KDP) and Patriotic Union of Kurdistan (PUK) over control of trade routes and resources.[17] This led to internecine and intra-Kurdish conflict and warfare between 1994 and 1996. After 1996, 13% of the Iraqi oil sales were allocated for Iraqi Kurdistan and this led to a relative prosperity in the region.[18] Direct United States mediation led the two parties to a formal ceasefire in Washington Agreement in September 1998. It is also argued that the Oil for Food Program from 1997 onward had an important effect on cessation of hostilities.[19] Kurdish parties joined forces against the Iraqi government in the Operation Iraqi Freedom in Spring 2003. The Kurdish military forces known as peshmerga played a key role in the overthrow of the former Iraqi government.[20]
KDP and PUK have united to form an alliance with several smaller parties, and the Kurdish alliance has 53 deputies in the new Baghdad parliament, while the Kurdish Islamic Union has 5. PUK-leader Jalal Talabani has been elected President of the new Iraqi administration, while KDP leader Massoud Barzani is President of the Kurdistan Regional Government.
[edit] Politics
Main article: Kurdistan Regional Government
President George W. Bush talks to reporters as he welcomes Massoud Barzani, the President of the Kurdistan Regional Government of Iraq, to the Oval Office at the White House, Tuesday, Oct 25, 2005.Since 1992, the Kurdistan Regional Government (KRG) has been based in Erbil. The KRG has a parliament, elected by popular vote, called the Iraqi Kurdistan National Assembly, and a cabinet composed of the KDP, the PUK and their allies (Iraqi Communist Party, the Socialist Party of Kurdistan etc.). Nechervan Idris Barzani has been prime minister of the KRG since 1999.
After the 2003 Invasion of Iraq Kurdish politicians were represented in the Iraqi governing council. On January 30, 2005 three elections were held in the region: 1) for Transitional National Assembly of Iraq 2) for Iraqi Kurdistan National Assembly and 3) for provincial councils.[21] The Law of Administration for the State of Iraq for the Transitional Period recognized the autonomy of the Kurdistan Regional Government during the interim between "full sovereignty" and the adoption of a permanent constitution.
The Kurdistan Regional Government currently has constitutionally recognised authority over the provinces of Erbil, Dahuk, and As Sulaymaniyah, as well as de facto authority over half of Kirkuk (at-Ta'mim) province and parts of Diyala, Salah ad-Din and Ninawa provinces.
[edit] Economy
The Kurdistan region's economy is dominated by the oil industry, agriculture and tourism[22]. Due to relative peace in the region it has a more developed economy in comparison to other parts of Iraq.
Prior to the removal of Saddam Hussein, the Kurdistan Regional Government received approximately 13% of the revenues from Iraq's Oil-for-Food Program. By the time of the US invasion of Iraq in 2003, the program had disbursed $8.35 billion to the KRG. Iraqi Kurdistan's food security allowed for substantially more of the funds to be spent on development projects than in the rest of Iraq. By the program's end in 2003 $4 billion of the KRG's oil-for-food funds remained unspent.
Following the removal of Saddam Hussein's administration and the subsequent violence, the three provinces fully under the Kurdistan Regional Government's control were the only three in Iraq to be ranked "secure" by the US military. The relative security and stability of the region has allowed the KRG to sign a number of investment contracts with foreign companies. In 2006 the first new oil well since the invasion of Iraq was drilled in the Kurdistan region by the Norwegian energy company DNO. Initial indications are that the oil field contains at least 100 million barrels (16,000,000 m3) of oil and will be pumping 5,000 bpd by early 2007. The KRG has signed exploration agreements with two other oil companies, Canada's Western Oil Sands and the UK's Sterling Energy.
The stability of the Kurdistan region has allowed it to achieve a higher level of development than other regions in Iraq. In 2004 the per capita income was 25% higher than in the rest of Iraq. Two international airports at Erbil (see Erbil International Airport and Sulaymaniyah (see Sulaimaniyah International Airport) both operate flights to Middle Eastern and European destinations. The government continues to receive a portion of the revenue from Iraq's oil exports, and the government will soon implement a unified foreign investment law. The KRG also has plans to build a media city in Erbil and free trade zones near the borders of Turkey and Iran.
The region still gets a cut from Iraqi-Turkish trade, plus subsidies from the United States[citation needed] and Israel[citation needed].
Since 2003, the stronger economy of Kurdistan has attracted around 20,000 workers from other parts of Iraq.[23] According to Iraqi president Jalal Talabani, since 2003 the number of millionaires in the Kurdish city of Silêmani has increased from 12 to 2000, reflecting the financial and economic growth of the region.[24]
[edit] Geography
A popular waterfall near Erbil.The Iraqi Kurdistan is largely mountainous, with the highest point being a 3,611 m (11,847 ft) point known locally as Cheekah Dar (black tent). There are many rivers flowing and running through mountains of the region making it distinguished by its fertile lands, plentiful water, picturesque nature.
The mountainous nature of Kurdistan, the difference of temperatures in its various parts, and its wealth of waters, make Kurdistan a land of agriculture and tourism. In addition to various minerals, oil in particular, which for a long time was being extracted via pipeline only in Kurdistan through Iraq.
The largest lake in the region is Lake Dukan.
The term "Northern Iraq" is a bit of a geographical ambiguity in usage. "North" typically refers to the Kurdistan Region. "Center" and "South" or "Center-South" when individually referring to the other areas of Iraq or the rest of the country that is not the Kurdistan Region. Most media sources continually refer to "North" and "Northern Iraq" as anywhere north of Baghdad.
[edit] Governorates
Iraqi Kurdistan is divided among seven governorates of which currently three are under the control of the Kurdistan Regional Government. These governorates are called in Kurdish parêzge. Particularly in Iraqi government documents, the term governorate is preferred:
Autonomous Region KurdistanThe governorates wholly under the Kurdistan Regional Government are:
1. As Sulaymaniyah (Slêmanî)
2. Erbil (Hewlêr)
3. Dahuk (Duhok)
Main article: Kirkuk status referendum, 2008
The governorates claimed totally or in part by the Kurdistan Regional Government are:
4. Kirkuk (Kerkûk) - (all)
5. Diyala - Kifri Khanaqin and Baladrooz districts
6. Ninawa - Akra, Shekhan, Al-Shikhan, Al-Hamdaniya, Tel Kaif, Tall Afar and Sinjar districts
7. Salah ad Din - Tooz district
8. Wasit - Badrah district
A referendum was scheduled to be held on 15 November 2007 to determine whether these governorates, or parts of them, will be included in the Kurdish Regional Government. The referendum is intended to cover all districts of Kirkuk Governorate, the Khanaquin and Kifri districts of Diyala Governorate, the Touz-Khur-Mati district of Salah ad Din Governorate, and the Akra and Shekan districts of Ninewa Governorate. This referendum has been postponed, first to 31 December 2007, and subsequently for up to a further six months. Kurds insist that the referendum be held as soon as possible.
[edit] Demographics
Ethnic and religious distribution of Iraq.The population is about 5-6 million. 95% of these are Kurdish Muslims who are Sunnis. There are also significant numbers of Yazidis, Kakeyís, Jews and Christians. Kurds comprise the ethnic majority in the region (about 95%) while the Turkmen, Assyrians, Armenians and Arabs who reside particularly in the western part of the area make up the rest.
[edit] Culture
Main article: Kurdish culture
A Kurdish woman makes breadKurdish culture is a group of distinctive cultural traits practiced by Kurdish people. The Kurdish culture is a legacy from the various ancient peoples who shaped modern Kurds and their society, but primarily of two layers of indigenous (Hurrian), and of the ancient Iranic (Medes).
Among their neighbours, the Kurdish culture is closest to Iranian culture . For example they celebrate Newroz as the new year day, which is celebrated on March 21. It is the first day of the month of Xakelêwe in Kurdish calendar and the first day of spring.[25]
[edit] Music
Main article: Kurdish music
Traditionally, there are three types of Kurdish classical performers - storytellers (çîrokbêj), minstrels (stranbêj) and bards (dengbêj). There was no specific music related to the Kurdish princely courts, and instead, music performed in night gatherings (şevbihêrk) is considered classical. Several musical forms are found in this genre. Many songs are epic in nature, such as the popular lawiks which are heroic ballads recounting the tales of Kurdish heroes of the past like Saladin. Heyrans are love ballads usually expressing the melancholy of separation and unfulfilled love. Lawje is a form of religious music and Payizoks are songs performed specifically in autumn. Love songs, dance music, wedding and other celebratory songs (dîlok/narînk), erotic poetry and work songs are also popular.
[edit] Military
Main article: Peshmerga
Peshmerga is the term used by Kurds to refer to armed Kurdish fighters, they have been labelled by some as freedom fighters. Literally meaning "those who face death" (pêş front + merg death e is) the peshmerga forces of Kurdistan have been around since the advent of the Kurdish independence movement in the early 1920s, following the collapse of the Ottoman and Qajar empires which had jointly ruled over the area known today as Kurdistan.
Peshmerga forces also played a significant role with coalition troops in the war against the Ba'ath government in Northern Iraq.
I immaturely re-arranged a series of books so that the spines read something other than the intended phrase, 'World Book'. This is why I'm not allowed in libraries anymore.
I finally found these pink pepper berries, so lovely to decorate with !
Don't use this image on websites, blogs or other media without my explicit permission !!!
© all rights reserved Lily aenee
The Encyclopedias are from 1946 and 1949...
Taken for the AAW Challenge: Forgotten
Placed the old books which are very delicate on a black surface, natural light and edited the exposure..Used my small sony camera..
The Encyclopedia Britannica is a relic from the past as everything is online now, and the online searches are more up-to-date and much faster.
Mitchell just said that I seem to have an encyclopedic knowledge of Lego Technic parts. I haven't, I have a box full of stuff that gets a good rummage around, hoping to find something that hopefully does the job.
Addition to Toy Project Day 3966
Books - The Flickr Lounge
14/365 pictures in 2018
© All Rights Reserved. Please do not use or reproduce this image on Websites/Blog or any other media without my explicit permission.
Photo inspired by Emily Wilde's Encyclopaedia of Faeries.
Two photos were combined. I created the fairy using a vintage doll and adding paper wings and susending with invisible wire.
From Wikipedia, the free encyclopedia
Bristol MMB 43 SS Great Britain.jpg
SS Great Britain in dry dock at Bristol in 2005.
History
Name:SS Great Britain
Owner:Great Western Steamship Company
Builder:William Patterson
Cost:
Projected: £70,000
Actual: £117,000
Laid down:July 1839
Launched:19 July 1843
Completed:1845
Maiden voyage:26 July 1845
In service:1845–1886
Homeport:Bristol, England
General characteristics
Type:Passenger steamship
Displacement:3,674 tons load draught
Length:322 ft (98 m)
Beam:50 ft 6 in (15.39 m)
Draught:16 ft (4.9 m)[1]
Installed power:2 × twin 88-inch (220 cm) cylinder, 6 ft (1.8 m) stroke, 500 hp (370 kW), 18 rpm inclined direct-acting steam engines
Propulsion:Single screw propeller
Sail plan:
Original: Five schooner-rigged and one square-rigged mast
After 1853: Three square-rigged masts
Speed:10 to 11 knots (19 to 20 km/h; 12 to 13 mph)
Capacity:
360 passengers, later increased to 730
1,200 tons of cargo
Complement:130 officers and crew (as completed)
SS Great Britain is a museum ship and former passenger steamship, which was advanced for her time. She was the longest passenger ship in the world from 1845 to 1854. She was designed by Isambard Kingdom Brunel for the Great Western Steamship Company's transatlantic service between Bristol and New York. While other ships had been built of iron or equipped with a screw propeller, Great Britain was the first to combine these features in a large ocean-going ship. She was the first iron steamer to cross the Atlantic, which she did in 1845, in the time of 14 days.
The ship is 322 ft (98 m) in length and has a 3,400-ton displacement. She was powered by two inclined 2 cylinder engines of the direct-acting type, with twin 88 in (220 cm) bore, 6-foot (1.8 m) stroke cylinders. She was also provided with secondary sail power. The four decks provided accommodation for a crew of 120, plus 360 passengers who were provided with cabins and dining and promenade saloons.
When launched in 1843, Great Britain was by far the largest vessel afloat. However, her protracted construction and high cost had left her owners in a difficult financial position, and they were forced out of business in 1846 having spent all their funds re-floating the ship after she was run aground at Dundrum Bay after a navigational error. In 1852 she was sold for salvage and repaired. Great Britain carried thousands of immigrants to Australia from 1852 until converted to sail in 1881. Three years later, she was retired to the Falkland Islands where she was used as a warehouse, quarantine ship and coal hulk until scuttled in 1937.[2]
In 1970, following a cash donation by Sir Jack Hayward that paid for the vessel to be towed back to the UK, Great Britain was returned to the Bristol dry dock where she was built. Now listed as part of the National Historic Fleet, she is an award-winning visitor attraction and museum ship in Bristol Harbour, with between 150,000 and 200,000 visitors annually.
From Wikipedia, the free encyclopedia
For other uses, see Ellis Island (disambiguation).
Ellis Island
Ellis island air photo.jpg
Aerial image of Ellis Island
LocationUpper New York Bay
Coordinates40°41′58″N 74°02′30″WCoordinates: 40°41′58″N 74°02′30″W
Area27.5 acres (11.1 ha)
Elevation7 ft (2.1 m)[1]
Built1900 (Main Building)
ArchitectWilliam Alciphron Boring
Edward Lippincott Tilton
Architectural style(s)Renaissance Revival
Governing bodyNational Park Service
WebsiteEllis Island
U.S. National Monument
Official name: Statue of Liberty National Monument
Designatedadded October 15, 1965[2]
U.S. National Register of Historic Places
Official name: Statue of Liberty National Monument, Ellis Island and Liberty Island
DesignatedOctober 15, 1966[3]
Reference no.66000058
New Jersey Register of Historic Places
DesignatedMay 27, 1971
Reference no.1535[4]
New York City Landmark
TypeDistrict/Individual Interior
DesignatedNovember 16, 1993[5][6][7]
Ellis Island's location in Upper New York Bay
Ellis Island, in Upper New York Bay, was the gateway for over 12 million immigrants to the United States as the nation's busiest immigrant inspection station for over sixty years[8] from 1892 until 1954. The island was greatly expanded with land reclamation between 1892 and 1934. Before that, the much smaller original island was the site of Fort Gibson and later a naval magazine. The island was made part of the Statue of Liberty National Monument in 1965, and has hosted a museum of immigration since 1990.
It was long considered part of New York state, but a 1998 United States Supreme Court decision found that most of the island is in New Jersey.[9] The south side of the island, home to the Ellis Island Immigrant Hospital, is closed to the general public and the object of restoration efforts spearheaded by Save Ellis Island.
From Wikipedia, the free encyclopedia
The Eurasian siskin (Spinus spinus) is a small passerine bird in the finch family Fringillidae. It is also called the European siskin, common siskin or just siskin. Other (archaic) names include black-headed goldfinch, barley bird and aberdevine. It is very common throughout Europe and Eurosiberia. It is found in forested areas, both coniferous and mixed woodland where it feeds on seeds of all kinds, especially of alder and conifers.
It can be distinguished from other similar finches by the colour of the plumage. The upper parts are greyish green and the under parts grey-streaked white. Its wings are black with a conspicuous yellow wing bar, and the tail is black with yellow sides. The male has a mainly yellow face and breast, with a neat black cap. Female and young birds have a greyish green head and no cap. It is a trusting, sociable and active bird. The song of this bird is a pleasant mix of twitters and trills. For these reasons it is often raised in captivity.
These birds have an unusual migration pattern as every few years in winter they migrate southwards in large numbers. The reasons for this behaviour are not known but may be related to climatic factors and above all the availability of food. In this way overwintering populations can thrive where food is abundant. This small finch is an acrobatic feeder, often hanging upside-down like a tit. It will visit garden bird feeding stations.
Scan of a cover of the 1956 Grollier Encyclopedia. I used gradient layers to bring out the textural detail.
For your texturing and layering pleasure! Feel free to use in your own work, just don't resell or redistribute this original work as your own!
Artist Don Li-Leger and three volunteers built this house out of thousands of used, discarded and otherwise unwanted reference books – most of them donated to, and collected by, the Rotary club in South Surrey.
The art installation will stand for the month of October in the forested public space outside Newton rec centre.
His formal description of “Encyclopedia House” calls for “an unusual art project” to make use of a plethora of no-longer-used encyclopedia sets, textbooks and other reference books that exist in the age of digital information.
the art project will address topics such as housing and fundamental needs, neighbourhood development, changing sources of knowledge, and recycling.
The books are affixed to each other with screws, making the structure sturdy enough to satisfy city officials.
The house will be a focal point for several events this month, including Sources’ homelessness march on Oct. 16, the International Day for the Eradication of Poverty on Oct. 17 and some reading groups with local children.
The Encyclopedia Britannica is a relic from the past as everything is online now, and the online searches are more up-to-date and much faster.
From Wikipedia, the free encyclopedia
Bristol MMB 43 SS Great Britain.jpg
SS Great Britain in dry dock at Bristol in 2005.
History
Name:SS Great Britain
Owner:Great Western Steamship Company
Builder:William Patterson
Cost:
Projected: £70,000
Actual: £117,000
Laid down:July 1839
Launched:19 July 1843
Completed:1845
Maiden voyage:26 July 1845
In service:1845–1886
Homeport:Bristol, England
General characteristics
Type:Passenger steamship
Displacement:3,674 tons load draught
Length:322 ft (98 m)
Beam:50 ft 6 in (15.39 m)
Draught:16 ft (4.9 m)[1]
Installed power:2 × twin 88-inch (220 cm) cylinder, 6 ft (1.8 m) stroke, 500 hp (370 kW), 18 rpm inclined direct-acting steam engines
Propulsion:Single screw propeller
Sail plan:
Original: Five schooner-rigged and one square-rigged mast
After 1853: Three square-rigged masts
Speed:10 to 11 knots (19 to 20 km/h; 12 to 13 mph)
Capacity:
360 passengers, later increased to 730
1,200 tons of cargo
Complement:130 officers and crew (as completed)
SS Great Britain is a museum ship and former passenger steamship, which was advanced for her time. She was the longest passenger ship in the world from 1845 to 1854. She was designed by Isambard Kingdom Brunel for the Great Western Steamship Company's transatlantic service between Bristol and New York. While other ships had been built of iron or equipped with a screw propeller, Great Britain was the first to combine these features in a large ocean-going ship. She was the first iron steamer to cross the Atlantic, which she did in 1845, in the time of 14 days.
The ship is 322 ft (98 m) in length and has a 3,400-ton displacement. She was powered by two inclined 2 cylinder engines of the direct-acting type, with twin 88 in (220 cm) bore, 6-foot (1.8 m) stroke cylinders. She was also provided with secondary sail power. The four decks provided accommodation for a crew of 120, plus 360 passengers who were provided with cabins and dining and promenade saloons.
When launched in 1843, Great Britain was by far the largest vessel afloat. However, her protracted construction and high cost had left her owners in a difficult financial position, and they were forced out of business in 1846 having spent all their funds re-floating the ship after she was run aground at Dundrum Bay after a navigational error. In 1852 she was sold for salvage and repaired. Great Britain carried thousands of immigrants to Australia from 1852 until converted to sail in 1881. Three years later, she was retired to the Falkland Islands where she was used as a warehouse, quarantine ship and coal hulk until scuttled in 1937.[2]
In 1970, following a cash donation by Sir Jack Hayward that paid for the vessel to be towed back to the UK, Great Britain was returned to the Bristol dry dock where she was built. Now listed as part of the National Historic Fleet, she is an award-winning visitor attraction and museum ship in Bristol Harbour, with between 150,000 and 200,000 visitors annually.
Following, a text, in english, from Wikipedia the free encyclopedia:
Great Egret
For the similar Australasian species, see Eastern Great Egret.
The Great Egret (Ardea alba), also known as the Great White Egret or Common Egret or (now not in use) Great White Heron,[1][2] is a large, widely-distributed egret. Distributed across most of the tropical and warmer temperate regions of the world, in southern Europe it is rather localized. In North America it is more widely distributed, and it is ubiquitous across the Sun Belt of the United States and in the rainforests of South America. It is sometimes confused with the Great White Heron in Florida, which is a white morph of the closely related Great Blue Heron (A. herodias). Note, however, that the name Great White Heron has occasionally been used to refer to the Great Egret.
Description:
The Great Egret is a large bird with all-white plumage that can reach one meter in height, weigh up to 950 grams (2.1 lb) and a wingspan of 165 to 215 cm. It is thus only slightly smaller than the Great Blue or Grey Heron (A. cinerea). Apart from size, the Great Egret can be distinguished from other white egrets by its yellow bill and black legs and feet, though the bill may become darker and the lower legs lighter in the breeding season. In breeding plumage, delicate ornamental feathers are borne on the back. Males and females are identical in appearance; juveniles look like non-breeding adults. It is a common species, usually easily seen. It has a slow flight, with its neck retracted. This is characteristic of herons and bitterns, and distinguishes them from storks, cranes, ibises, and spoonbills, which extend their necks in flight.
The Great Egret is not normally a vocal bird; at breeding colonies, however, it often gives a loud croaking cuk cuk cuk.
Systematics and taxonomy:
Like all egrets, it is a member of the heron family, Ardeidae. Traditionally classified with the storks in the Ciconiiformes, the Ardeidae are closer relatives of pelicans and belong in the Pelecaniformes instead. The Great Egret—unlike the typical egrets—does not belong to the genus Egretta but together with the great herons is today placed in Ardea. In the past, however, it was sometimes placed in Egretta or separated in a monotypic genus Casmerodius.
Subspecies
There were four subspecies in various parts of the world, which differ but little. Differences are bare part coloration in the breeding season and size; the largest A. a. modesta from Asia and Australasia is now considered a full species, the Eastern Great Egret (Ardea modesta). The remaining three subspecies are:
Ardea alba alba (Europe)
Ardea alba egretta (Americas)
Ardea alba melanorhynchos (Africa)
Ecology and status:
The Great Egret is partially migratory, with northern hemisphere birds moving south from areas with colder winters. It breeds in colonies in trees close to large lakes with reed beds or other extensive wetlands. It builds a bulky stick nest.
The Great Egret is generally a very successful species with a large and expanding range. In North America, large numbers of Great Egrets were killed around the end of the 19th century so that their plumes could be used to decorate hats. Numbers have since recovered as a result of conservation measures. Its range has expanded as far north as southern Canada. However, in some parts of the southern United States, its numbers have declined due to habitat loss. Nevertheless, it adapts well to human habitation and can be readily seen near wetlands and bodies of water in urban and suburban areas. In 1953 the Great Egret in flight was chosen as the symbol of the National Audubon Society, which was formed in part to prevent the killing of birds for their feathers.[3][4]
The Great Egret is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies.
Diet:
The Great Egret feeds in shallow water or drier habitats, feeding mainly on fish, frogs, small mammals, and occasionally small birds and reptiles, spearing them with its long, sharp bill most of the time by standing still and allowing the prey to come within its striking distance of its bill which it uses as a spear. It will often wait motionless for prey, or slowly stalk its victim.
Though it might appear that they feed on the parasites of African buffaloes, they actually feed on leafhoppers, grasshoppers and other insects which are stirred open as buffaloes move about in water.
In culture:
The Great Egret is depicted on the reverse side of a 5-Brazilian reais banknote.
"White Egrets" is the title of Saint Lucian Poet Derek Walcott's fourteenth collection of poems.
A seguir, texto em português da Wikipédia, a enciclopédia livre:
Garça-branca-grande
A garça-branca-grande (Casmerodius albus, sin. Ardea alba), também conhecida apenas como garça-branca, é uma ave da ordem Ciconiiformes. É uma garça de vasta distribuição e pode ser encontrada em todo o Brasil.
Dieta:
Se alimenta de presas aquáticas, depois de aproximar-se sorrateiramente com o corpo abaixado e o pescoço recolhido e bicar seu alimento, esticando seu longo pescoço.
Taxonomia:
Subespécies
C. a. modesta - Ásia e Australasia
C. a. alba - Europa
C. a. egretta - América do Norte
C. a. melanorhynchos - África
Ipê Amarelo, Tabebuia [chrysotricha or ochracea].
Ipê-amarelo em Brasília, Brasil.
This tree is in Brasília, Capital of Brazil.
Text, in english, from Wikipedia, the free encyclopedia
"Trumpet tree" redirects here. This term is occasionally used for the Shield-leaved Pumpwood (Cecropia peltata).
Tabebuia
Flowering Araguaney or ipê-amarelo (Tabebuia chrysantha) in central Brazil
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Lamiales
Family: Bignoniaceae
Tribe: Tecomeae
Genus: Tabebuia
Gomez
Species
Nearly 100.
Tabebuia is a neotropical genus of about 100 species in the tribe Tecomeae of the family Bignoniaceae. The species range from northern Mexico and the Antilles south to northern Argentina and central Venezuela, including the Caribbean islands of Hispaniola (Dominican Republic and Haiti) and Cuba. Well-known common names include Ipê, Poui, trumpet trees and pau d'arco.
They are large shrubs and trees growing to 5 to 50 m (16 to 160 ft.) tall depending on the species; many species are dry-season deciduous but some are evergreen. The leaves are opposite pairs, complex or palmately compound with 3–7 leaflets.
Tabebuia is a notable flowering tree. The flowers are 3 to 11 cm (1 to 4 in.) wide and are produced in dense clusters. They present a cupular calyx campanulate to tubular, truncate, bilabiate or 5-lobed. Corolla colors vary between species ranging from white, light pink, yellow, lavender, magenta, or red. The outside texture of the flower tube is either glabrous or pubescentThe fruit is a dehiscent pod, 10 to 50 cm (4 to 20 in.) long, containing numerous—in some species winged—seeds. These pods often remain on the tree through dry season until the beginning of the rainy.
Species in this genus are important as timber trees. The wood is used for furniture, decking, and other outdoor uses. It is increasingly popular as a decking material due to its insect resistance and durability. By 2007, FSC-certified ipê wood had become readily available on the market, although certificates are occasionally forged.
Tabebuia is widely used as ornamental tree in the tropics in landscaping gardens, public squares, and boulevards due to its impressive and colorful flowering. Many flowers appear on still leafless stems at the end of the dry season, making the floral display more conspicuous. They are useful as honey plants for bees, and are popular with certain hummingbirds. Naturalist Madhaviah Krishnan on the other hand once famously took offense at ipé grown in India, where it is not native.
Lapacho teaThe bark of several species has medical properties. The bark is dried, shredded, and then boiled making a bitter or sour-tasting brownish-colored tea. Tea from the inner bark of Pink Ipê (T. impetiginosa) is known as Lapacho or Taheebo. Its main active principles are lapachol, quercetin, and other flavonoids. It is also available in pill form. The herbal remedy is typically used during flu and cold season and for easing smoker's cough. It apparently works as expectorant, by promoting the lungs to cough up and free deeply embedded mucus and contaminants. However, lapachol is rather toxic and therefore a more topical use e.g. as antibiotic or pesticide may be advisable. Other species with significant folk medical use are T. alba and Yellow Lapacho (T. serratifolia)
Tabebuia heteropoda, T. incana, and other species are occasionally used as an additive to the entheogenic drink Ayahuasca.
Mycosphaerella tabebuiae, a plant pathogenic sac fungus, was first discovered on an ipê tree.
Tabebuia alba
Tabebuia anafensis
Tabebuia arimaoensis
Tabebuia aurea – Caribbean Trumpet Tree
Tabebuia bilbergii
Tabebuia bibracteolata
Tabebuia cassinoides
Tabebuia chrysantha – Araguaney, Yellow Ipê, tajibo (Bolivia), ipê-amarelo (Brazil), cañaguate (N Colombia)
Tabebuia chrysotricha – Golden Trumpet Tree
Tabebuia donnell-smithii Rose – Gold Tree, "Prima Vera", Cortez blanco (El Salvador), San Juan (Honduras), palo blanco (Guatemala),duranga (Mexico)
A native of Mexico and Central Americas, considered one of the most colorful of all Central American trees. The leaves are deciduous. Masses of golden-yellow flowers cover the crown after the leaves are shed.
Tabebuia dubia
Tabebuia ecuadorensis
Tabebuia elongata
Tabebuia furfuracea
Tabebuia geminiflora Rizz. & Mattos
Tabebuia guayacan (Seem.) Hemsl.
Tabebuia haemantha
Tabebuia heptaphylla (Vell.) Toledo – tajy
Tabebuia heterophylla – roble prieto
Tabebuia heteropoda
Tabebuia hypoleuca
Tabebuia impetiginosa – Pink Ipê, Pink Lapacho, ipê-cavatã, ipê-comum, ipê-reto, ipê-rosa, ipê-roxo-damata, pau d'arco-roxo, peúva, piúva (Brazil), lapacho negro (Spanish); not "brazilwood"
Tabebuia incana
Tabebuia jackiana
Tabebuia lapacho – lapacho amarillo
Tabebuia orinocensis A.H. Gentry[verification needed]
Tabebuia ochracea
Tabebuia oligolepis
Tabebuia pallida – Cuban Pink Trumpet Tree
Tabebuia platyantha
Tabebuia polymorpha
Tabebuia rosea (Bertol.) DC.[verification needed] (= T. pentaphylla (L.) Hemsley) – Pink Poui, Pink Tecoma, apama, apamate, matilisguate
A popular street tree in tropical cities because of its multi-annular masses of light pink to purple flowers and modest size. The roots are not especially destructive for roads and sidewalks. It is the national tree of El Salvador and the state tree of Cojedes, Venezuela
Tabebuia roseo-alba – White Ipê, ipê-branco (Brazil), lapacho blanco
Tabebuia serratifolia – Yellow Lapacho, Yellow Poui, ipê-roxo (Brazil)
Tabebuia shaferi
Tabebuia striata
Tabebuia subtilis Sprague & Sandwith
Tabebuia umbellata
Tabebuia vellosoi Toledo
Ipê-do-cerrado
Texto, em português, da Wikipédia, a enciclopédia livre.
Ipê-do-cerrado
Classificação científica
Reino: Plantae
Divisão: Magnoliophyta
Classe: Magnoliopsida
Subclasse: Asteridae
Ordem: Lamiales
Família: Bignoniaceae
Género: Tabebuia
Espécie: T. ochracea
Nome binomial
Tabebuia ochracea
(Cham.) Standl. 1832
Sinónimos
Bignonia tomentosa Pav. ex DC.
Handroanthus ochraceus (Cham.) Mattos
Tabebuia chrysantha (Jacq.) G. Nicholson
Tabebuia hypodictyon A. DC.) Standl.
Tabebuia neochrysantha A.H. Gentry
Tabebuia ochracea subsp. heteropoda (A. DC.) A.H. Gentry
Tabebuia ochracea subsp. neochrysantha (A.H. Gentry) A.H. Gentry
Tecoma campinae Kraenzl.
ecoma grandiceps Kraenzl.
Tecoma hassleri Sprague
Tecoma hemmendorffiana Kraenzl.
Tecoma heteropoda A. DC.
Tecoma hypodictyon A. DC.
Tecoma ochracea Cham.
Ipê-do-cerrado é um dos nomes populares da Tabebuia ochracea (Cham.) Standl. 1832, nativa do cerrado brasileiro, no estados de Amazonas, Pará, Maranhão, Piauí, Ceará, Pernambuco, Bahia, Espírito Santo, Goiás, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Rio de Janeiro, São Paulo e Paraná.
Está na lista de espécies ameaçadas do estado de São Paulo, onde é encontrda também no domínio da Mata Atlântica[1].
Ocorre também na Argentina, Paraguai, Bolívia, Equador, Peru, Venezuela, Guiana, El Salvador, Guatemala e Panamá[2].
Há uma espécie homônima descrita por A.H. Gentry em 1992.
Outros nomes populares: ipê-amarelo, ipê-cascudo, ipê-do-campo, ipê-pardo, pau-d'arco-do-campo, piúva, tarumã.
Características
Altura de 6 a 14 m. Tronco tortuso com até 50 cm de diâmetro. Folhas pilosas em ambas as faces, mais na inferior, que é mais clara.
Planta decídua, heliófita, xerófita, nativa do cerrado em solos bem drenados.
Floresce de julho a setembro. Os frutos amadurecem de setembro a outubro.
FloresProduz grande quantidade de sementes leves, aladas com pequenas reservas, e que perdem a viabilidade em menos de 90 dias após coleta. A sua conservação vem sendo estudada em termos de determinação da condição ideal de armazenamento, e tem demonstrado a importância de se conhecer o comportamento da espécie quando armazenada com diferentes teores de umidade inicial, e a umidade de equilíbrio crítica para a espécie (KANO; MÁRQUEZ & KAGEYAMA, 1978). As levíssimas sementes aladas da espécie não necessitam de quebra de dormência. Podem apenas ser expostas ao sol por cerca de 6 horas e semeadas diretamente nos saquinhos. A germinação ocorre após 30 dias e de 80%. As sementes são ortodoxas e há aproximadamente 72 000 sementes em cada quilo.
O desenvolvimento da planta é rápido.
Como outros ipês, a madeira é usada em tacos, assoalhos, e em dormentes e postes. Presta-se também para peças torneadas e instrumento musicais.
Tabebuia alba (Ipê-Amarelo)
Texto, em português, produzido pela Acadêmica Giovana Beatriz Theodoro Marto
Supervisão e orientação do Prof. Luiz Ernesto George Barrichelo e do Eng. Paulo Henrique Müller
Atualizado em 10/07/2006
O ipê amarelo é a árvore brasileira mais conhecida, a mais cultivada e, sem dúvida nenhuma, a mais bela. É na verdade um complexo de nove ou dez espécies com características mais ou menos semelhantes, com flores brancas, amarelas ou roxas. Não há região do país onde não exista pelo menos uma espécie dele, porém a existência do ipê em habitat natural nos dias atuais é rara entre a maioria das espécies (LORENZI,2000).
A espécie Tabebuia alba, nativa do Brasil, é uma das espécies do gênero Tabebuia que possui “Ipê Amarelo” como nome popular. O nome alba provém de albus (branco em latim) e é devido ao tomento branco dos ramos e folhas novas.
As árvores desta espécie proporcionam um belo espetáculo com sua bela floração na arborização de ruas em algumas cidades brasileiras. São lindas árvores que embelezam e promovem um colorido no final do inverno. Existe uma crença popular de que quando o ipê-amarelo floresce não vão ocorrer mais geadas. Infelizmente, a espécie é considerada vulnerável quanto à ameaça de extinção.
A Tabebuia alba, natural do semi-árido alagoano está adaptada a todas as regiões fisiográficas, levando o governo, por meio do Decreto nº 6239, a transformar a espécie como a árvore símbolo do estado, estando, pois sob a sua tutela, não mais podendo ser suprimida de seus habitats naturais.
Taxonomia
Família: Bignoniaceae
Espécie: Tabebuia Alba (Chamiso) Sandwith
Sinonímia botânica: Handroanthus albus (Chamiso) Mattos; Tecoma alba Chamisso
Outros nomes vulgares: ipê-amarelo, ipê, aipê, ipê-branco, ipê-mamono, ipê-mandioca, ipê-ouro, ipê-pardo, ipê-vacariano, ipê-tabaco, ipê-do-cerrado, ipê-dourado, ipê-da-serra, ipezeiro, pau-d’arco-amarelo, taipoca.
Aspectos Ecológicos
O ipê-amarelo é uma espécie heliófita (Planta adaptada ao crescimento em ambiente aberto ou exposto à luz direta) e decídua (que perde as folhas em determinada época do ano). Pertence ao grupo das espécies secundárias iniciais (DURIGAN & NOGUEIRA, 1990).
Abrange a Floresta Pluvial da Mata Atlântica e da Floresta Latifoliada Semidecídua, ocorrendo principalmente no interior da Floresta Primária Densa. É característica de sub-bosques dos pinhais, onde há regeneração regular.
Informações Botânicas
Morfologia
As árvores de Tabebuia alba possuem cerca de 30 metros de altura. O tronco é reto ou levemente tortuoso, com fuste de 5 a 8 m de altura. A casca externa é grisáceo-grossa, possuindo fissuras longitudinais esparas e profundas. A coloração desta é cinza-rosa intenso, com camadas fibrosas, muito resistentes e finas, porém bem distintas.
Com ramos grossos, tortuosos e compridos, o ipê-amarelo possui copa alongada e alargada na base. As raízes de sustentação e absorção são vigorosas e profundas.
As folhas, deciduais, são opostas, digitadas e compostas. A face superior destas folhas é verde-escura, e, a face inferior, acinzentada, sendo ambas as faces tomentosas. Os pecíolos das folhas medem de 2,5 a 10 cm de comprimento. Os folíolos, geralmente, apresentam-se em número de 5 a 7, possuindo de 7 a 18 cm de comprimento por 2 a 6 cm de largura. Quando jovem estes folíolos são densamente pilosos em ambas as faces. O ápice destes é pontiagudo, com base arredondada e margem serreada.
As flores, grandes e lanceoladas, são de coloração amarelo-ouro. Possuem em média 8X15 cm.
Quanto aos frutos, estes possuem forma de cápsula bivalvar e são secos e deiscentes. Do tipo síliqua, lembram uma vagem. Medem de 15 a 30 cm de comprimento por 1,5 a 2,5 cm de largura. As valvas são finamente tomentosas com pêlos ramificados. Possuem grande quantidade de sementes.
As sementes são membranáceas brilhantes e esbranquiçadas, de coloração marrom. Possuem de 2 a 3 cm de comprimento por 7 a 9 mm de largura e são aladas.
Reprodução
A espécie é caducifólia e a queda das folhas coincide com o período de floração. A floração inicia-se no final de agosto, podendo ocorrer alguma variação devido a fenômenos climáticos. Como a espécie floresce no final do inverno é influenciada pela intensidade do mesmo. Quanto mais frio e seco for o inverno, maior será a intensidade da florada do ipê amarelo.
As flores por sua exuberância, atraem abelhas e pássaros, principalmente beija-flores que são importantes agentes polinizadores. Segundo CARVALHO (2003), a espécie possui como vetor de polinização a abelha mamangava (Bombus morio).
As sementes são dispersas pelo vento.
A planta é hermafrodita, e frutifica nos meses de setembro, outubro, novembro, dezembro, janeiro e fevereiro, dependendo da sua localização. Em cultivo, a espécie inicia o processo reprodutivo após o terceiro ano.
Ocorrência Natural
Ocorre naturalmente na Floresta Estaciobal Semidecicual, Floresta de Araucária e no Cerrado.
Segundo o IBGE, a Tabebuia alba (Cham.) Sandw. é uma árvore do Cerrado, Cerradão e Mata Seca. Apresentando-se nos campos secos (savana gramíneo-lenhosa), próximo às escarpas.
Clima
Segundo a classificação de Köppen, o ipê-amarelo abrange locais de clima tropical (Aw), subtropical úmido (Cfa), sutropical de altitude (Cwa e Cwb) e temperado.
A T.alba pode tolerar até 81 geadas em um ano. Ocorre em locais onde a temperatura média anual varia de 14,4ºC como mínimo e 22,4ºC como máximo.
Solo
A espécie prefere solos úmidos, com drenagem lenta e geralmente não muito ondulados (LONGHI, 1995).
Aparece em terras de boa à média fertilidade, em solos profundos ou rasos, nas matas e raramente cerradões (NOGUEIRA, 1977).
Pragas e Doenças
De acordo com CARVALHO (2003), possui como praga a espécie de coleópteros Cydianerus bohemani da família Curculionoideae e um outro coleóptero da família Chrysomellidae. Apesar da constatação de elevados índices populacionais do primeiro, os danos ocasionados até o momento são leves. Nas praças e ruas de Curitiba - PR, 31% das árvores foram atacadas pela Cochonilha Ceroplastes grandis.
ZIDKO (2002), ao estudar no município de Piracicaba a associação de coleópteros em espécies arbóreas, verificou a presença de insetos adultos da espécie Sitophilus linearis da família de coleópteros, Curculionidae, em estruturas reprodutivas. Os insetos adultos da espécie emergiram das vagens do ipê, danificando as sementes desta espécie nativa.
ANDRADE (1928) assinalou diversas espécies de Cerambycidae atacando essências florestais vivas, como ingazeiro, cinamomo, cangerana, cedro, caixeta, jacarandá, araribá, jatobá, entre outras como o ipê amarelo.
A Madeira
A Tabebuia alba produz madeira de grande durabilidade e resistência ao apodrecimento (LONGHI,1995).
MANIERI (1970) caracteriza o cerne desta espécie como de cor pardo-havana-claro, pardo-havan-escuro, ou pardo-acastanhado, com reflexos esverdeados. A superfície da madeira é irregularmente lustrosa, lisa ao tato, possuindo textura media e grã-direita.
Com densidade entre 0,90 e 1,15 grama por centímetro cúbico, a madeira é muito dura (LORENZI, 1992), apresentando grande dificuldade ao serrar.
A madeira possui cheiro e gosto distintos. Segundo LORENZI (1992), o cheiro característico é devido à presença da substância lapachol, ou ipeína.
Usos da Madeira
Sendo pesada, com cerne escuro, adquire grande valor comercial na marcenaria e carpintaria. Também é utilizada para fabricação de dormentes, moirões, pontes, postes, eixos de roda, varais de carroça, moendas de cana, etc.
Produtos Não-Madeireiros
A entrecasca do ipê-amarelo possui propriedades terapêuticas como adstringente, usada no tratamento de garganta e estomatites. É também usada como diurético.
O ipê-amarelo possui flores melíferas e que maduras podem ser utilizadas na alimentação humana.
Outros Usos
É comumente utilizada em paisagismo de parques e jardins pela beleza e porte. Além disso, é muito utilizada na arborização urbana.
Segundo MOREIRA & SOUZA (1987), o ipê-amarelo costuma povoar as beiras dos rios sendo, portanto, indicado para recomposição de matas ciliares. MARTINS (1986), também cita a espécie para recomposição de matas ciliares da Floresta Estacional Semidecidual, abrangendo alguns municípios das regiões Norte, Noroeste e parte do Oeste do Estado do Paraná.
Aspectos Silviculturais
Possui a tendência a crescer reto e sem bifurcações quando plantado em reflorestamento misto, pois é espécie monopodial. A desrrama se faz muito bem e a cicatrização é boa. Sendo assim, dificilmente encopa quando nova, a não ser que seja plantado em parques e jardins.
Ao ser utilizada em arborização urbana, o ipê amarelo requer podas de condução com freqüência mediana.
Espécie heliófila apresenta a pleno sol ramificação cimosa, registrando-se assim dicotomia para gema apical. Deve ser preconizada, para seu melhor aproveitamento madeireiro, podas de formação usuais (INQUE et al., 1983).
Produção de Mudas
A propagação deve realizada através de enxertia.
Os frutos devem ser coletados antes da dispersão, para evitar a perda de sementes. Após a coleta as sementes são postas em ambiente ventilado e a extração é feita manualmente. As sementes do ipê amarelo são ortodoxas, mantendo a viabilidade natural por até 3 meses em sala e por até 9 meses em vidro fechado, em câmara fria.
A condução das mudas deve ser feita a pleno sol. A muda atinge cerca de 30 cm em 9 meses, apresentando tolerância ao sol 3 semanas após a germinação.
Sementes
Os ipês, espécies do gênero Tabebuia, produzem uma grande quantidade de sementes leves, aladas com pequenas reservas, e que perdem a viabilidade em poucos dias após a sua coleta. A sua conservação vem sendo estudada em termos de determinação da condição ideal de armazenamento, e tem demonstrado a importância de se conhecer o comportamento da espécie quando armazenada com diferentes teores de umidade inicial, e a umidade de equilíbrio crítica para a espécie (KANO; MÁRQUEZ & KAGEYAMA, 1978).
As levíssimas sementes aladas da espécie não necessitam de quebra de dormência. Podem apenas ser expostas ao sol por cerca de 6 horas e semeadas diretamente nos saquinhos. A quebra natural leva cerca de 3 meses e a quebra na câmara leva 9 meses. A germinação ocorre após 30 dias e de 80%.
As sementes são ortodoxas e há aproximadamente 87000 sementes em cada quilo.
Preço da Madeira no Mercado
O preço médio do metro cúbico de pranchas de ipê no Estado do Pará cotado em Julho e Agosto de 2005 foi de R$1.200,00 o preço mínimo, R$ 1509,35 o médio e R$ 2.000,00 o preço máximo (CEPEA,2005).
Menger sponge
From Wikipedia, the free encyclopedia
An illustration of M4, the sponge after four iterations of the construction process
In mathematics, the Menger sponge (also known as the Menger cube, Menger universal curve, Sierpinski cube, or Sierpinski sponge)[1][2][3] is a fractal curve. It is a three-dimensional generalization of the one-dimensional Cantor set and two-dimensional Sierpinski carpet. It was first described by Karl Menger in 1926, in his studies of the concept of topological dimension.[4][5]
Construction
The construction of a Menger sponge can be described as follows:
Begin with a cube.
Divide every face of the cube into nine squares, like a Rubik's Cube. This sub-divides the cube into 27 smaller cubes.
Remove the smaller cube in the middle of each face, and remove the smaller cube in the center of the more giant cube, leaving 20 smaller cubes. This is a level-1 Menger sponge (resembling a void cube).
Repeat steps two and three for each of the remaining smaller cubes, and continue to iterate ad infinitum.
The second iteration gives a level-2 sponge, the third iteration gives a level-3 sponge, and so on. The Menger sponge itself is the limit of this process after an infinite number of iterations.
An illustration of the iterative construction of a Menger sponge up to M3, the third iteration
Properties
Hexagonal cross-section of a level-4 Menger sponge. (Part of a series of cuts perpendicular to the space diagonal.)
The n nth stage of the Menger sponge, M n M_{n}, is made up of 20 n {\displaystyle 20^{n}} smaller cubes, each with a side length of (1/3)n. The total volume of M n M_{n} is thus ( 20 27 ) n {\textstyle \left({\frac {20}{27}}\right)^{n}}. The total surface area of M n M_{n} is given by the expression 2 ( 20 / 9 ) n + 4 ( 8 / 9 ) n {\displaystyle 2(20/9)^{n}+4(8/9)^{n}}.[6][7] Therefore, the construction's volume approaches zero while its surface area increases without bound. Yet any chosen surface in the construction will be thoroughly punctured as the construction continues so that the limit is neither a solid nor a surface; it has a topological dimension of 1 and is accordingly identified as a curve.
Each face of the construction becomes a Sierpinski carpet, and the intersection of the sponge with any diagonal of the cube or any midline of the faces is a Cantor set. The cross-section of the sponge through its centroid and perpendicular to a space diagonal is a regular hexagon punctured with hexagrams arranged in six-fold symmetry.[8] The number of these hexagrams, in descending size, is given by a n = 9 a n − 1 − 12 a n − 2 {\displaystyle a_{n}=9a_{n-1}-12a_{n-2}}, with a 0 = 1 , a 1 = 6 {\displaystyle a_{0}=1,\ a_{1}=6}.[9]
The sponge's Hausdorff dimension is log 20/log 3 ≅ 2.727. The Lebesgue covering dimension of the Menger sponge is one, the same as any curve. Menger showed, in the 1926 construction, that the sponge is a universal curve, in that every curve is homeomorphic to a subset of the Menger sponge, where a curve means any compact metric space of Lebesgue covering dimension one; this includes trees and graphs with an arbitrary countable number of edges, vertices and closed loops, connected in arbitrary ways. Similarly, the Sierpinski carpet is a universal curve for all curves that can be drawn on the two-dimensional plane. The Menger sponge constructed in three dimensions extends this idea to graphs that are not planar and might be embedded in any number of dimensions.
The Menger sponge is a closed set; since it is also bounded, the Heine–Borel theorem implies that it is compact. It has Lebesgue measure 0. Because it contains continuous paths, it is an uncountable set.
Experiments also showed that cubes with a Menger sponge structure could dissipate shocks five times better for the same material than cubes without any pores.[10]
Following, a text, in english, from Wikipedia the free encyclopedia:
Great Egret
For the similar Australasian species, see Eastern Great Egret.
The Great Egret (Ardea alba), also known as the Great White Egret or Common Egret or (now not in use) Great White Heron,[1][2] is a large, widely-distributed egret. Distributed across most of the tropical and warmer temperate regions of the world, in southern Europe it is rather localized. In North America it is more widely distributed, and it is ubiquitous across the Sun Belt of the United States and in the rainforests of South America. It is sometimes confused with the Great White Heron in Florida, which is a white morph of the closely related Great Blue Heron (A. herodias). Note, however, that the name Great White Heron has occasionally been used to refer to the Great Egret.
Description:
The Great Egret is a large bird with all-white plumage that can reach one meter in height, weigh up to 950 grams (2.1 lb) and a wingspan of 165 to 215 cm. It is thus only slightly smaller than the Great Blue or Grey Heron (A. cinerea). Apart from size, the Great Egret can be distinguished from other white egrets by its yellow bill and black legs and feet, though the bill may become darker and the lower legs lighter in the breeding season. In breeding plumage, delicate ornamental feathers are borne on the back. Males and females are identical in appearance; juveniles look like non-breeding adults. It is a common species, usually easily seen. It has a slow flight, with its neck retracted. This is characteristic of herons and bitterns, and distinguishes them from storks, cranes, ibises, and spoonbills, which extend their necks in flight.
The Great Egret is not normally a vocal bird; at breeding colonies, however, it often gives a loud croaking cuk cuk cuk.
Systematics and taxonomy:
Like all egrets, it is a member of the heron family, Ardeidae. Traditionally classified with the storks in the Ciconiiformes, the Ardeidae are closer relatives of pelicans and belong in the Pelecaniformes instead. The Great Egret—unlike the typical egrets—does not belong to the genus Egretta but together with the great herons is today placed in Ardea. In the past, however, it was sometimes placed in Egretta or separated in a monotypic genus Casmerodius.
Subspecies
There were four subspecies in various parts of the world, which differ but little. Differences are bare part coloration in the breeding season and size; the largest A. a. modesta from Asia and Australasia is now considered a full species, the Eastern Great Egret (Ardea modesta). The remaining three subspecies are:
Ardea alba alba (Europe)
Ardea alba egretta (Americas)
Ardea alba melanorhynchos (Africa)
Ecology and status:
The Great Egret is partially migratory, with northern hemisphere birds moving south from areas with colder winters. It breeds in colonies in trees close to large lakes with reed beds or other extensive wetlands. It builds a bulky stick nest.
The Great Egret is generally a very successful species with a large and expanding range. In North America, large numbers of Great Egrets were killed around the end of the 19th century so that their plumes could be used to decorate hats. Numbers have since recovered as a result of conservation measures. Its range has expanded as far north as southern Canada. However, in some parts of the southern United States, its numbers have declined due to habitat loss. Nevertheless, it adapts well to human habitation and can be readily seen near wetlands and bodies of water in urban and suburban areas. In 1953 the Great Egret in flight was chosen as the symbol of the National Audubon Society, which was formed in part to prevent the killing of birds for their feathers.[3][4]
The Great Egret is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies.
Diet:
The Great Egret feeds in shallow water or drier habitats, feeding mainly on fish, frogs, small mammals, and occasionally small birds and reptiles, spearing them with its long, sharp bill most of the time by standing still and allowing the prey to come within its striking distance of its bill which it uses as a spear. It will often wait motionless for prey, or slowly stalk its victim.
Though it might appear that they feed on the parasites of African buffaloes, they actually feed on leafhoppers, grasshoppers and other insects which are stirred open as buffaloes move about in water.
In culture:
The Great Egret is depicted on the reverse side of a 5-Brazilian reais banknote.
"White Egrets" is the title of Saint Lucian Poet Derek Walcott's fourteenth collection of poems.
A seguir, texto em português da Wikipédia, a enciclopédia livre:
Garça-branca-grande
A garça-branca-grande (Casmerodius albus, sin. Ardea alba), também conhecida apenas como garça-branca, é uma ave da ordem Ciconiiformes. É uma garça de vasta distribuição e pode ser encontrada em todo o Brasil.
Dieta:
Se alimenta de presas aquáticas, depois de aproximar-se sorrateiramente com o corpo abaixado e o pescoço recolhido e bicar seu alimento, esticando seu longo pescoço.
Taxonomia:
Subespécies
C. a. modesta - Ásia e Australasia
C. a. alba - Europa
C. a. egretta - América do Norte
C. a. melanorhynchos - África
Ipê Amarelo, Tabebuia [chrysotricha or ochracea].
Ipê-amarelo em Brasília, Brasil.
This tree is in Brasília, Capital of Brazil.
Text, in english, from Wikipedia, the free encyclopedia
"Trumpet tree" redirects here. This term is occasionally used for the Shield-leaved Pumpwood (Cecropia peltata).
Tabebuia
Flowering Araguaney or ipê-amarelo (Tabebuia chrysantha) in central Brazil
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Lamiales
Family: Bignoniaceae
Tribe: Tecomeae
Genus: Tabebuia
Gomez
Species
Nearly 100.
Tabebuia is a neotropical genus of about 100 species in the tribe Tecomeae of the family Bignoniaceae. The species range from northern Mexico and the Antilles south to northern Argentina and central Venezuela, including the Caribbean islands of Hispaniola (Dominican Republic and Haiti) and Cuba. Well-known common names include Ipê, Poui, trumpet trees and pau d'arco.
They are large shrubs and trees growing to 5 to 50 m (16 to 160 ft.) tall depending on the species; many species are dry-season deciduous but some are evergreen. The leaves are opposite pairs, complex or palmately compound with 3–7 leaflets.
Tabebuia is a notable flowering tree. The flowers are 3 to 11 cm (1 to 4 in.) wide and are produced in dense clusters. They present a cupular calyx campanulate to tubular, truncate, bilabiate or 5-lobed. Corolla colors vary between species ranging from white, light pink, yellow, lavender, magenta, or red. The outside texture of the flower tube is either glabrous or pubescentThe fruit is a dehiscent pod, 10 to 50 cm (4 to 20 in.) long, containing numerous—in some species winged—seeds. These pods often remain on the tree through dry season until the beginning of the rainy.
Species in this genus are important as timber trees. The wood is used for furniture, decking, and other outdoor uses. It is increasingly popular as a decking material due to its insect resistance and durability. By 2007, FSC-certified ipê wood had become readily available on the market, although certificates are occasionally forged.
Tabebuia is widely used as ornamental tree in the tropics in landscaping gardens, public squares, and boulevards due to its impressive and colorful flowering. Many flowers appear on still leafless stems at the end of the dry season, making the floral display more conspicuous. They are useful as honey plants for bees, and are popular with certain hummingbirds. Naturalist Madhaviah Krishnan on the other hand once famously took offense at ipé grown in India, where it is not native.
Lapacho teaThe bark of several species has medical properties. The bark is dried, shredded, and then boiled making a bitter or sour-tasting brownish-colored tea. Tea from the inner bark of Pink Ipê (T. impetiginosa) is known as Lapacho or Taheebo. Its main active principles are lapachol, quercetin, and other flavonoids. It is also available in pill form. The herbal remedy is typically used during flu and cold season and for easing smoker's cough. It apparently works as expectorant, by promoting the lungs to cough up and free deeply embedded mucus and contaminants. However, lapachol is rather toxic and therefore a more topical use e.g. as antibiotic or pesticide may be advisable. Other species with significant folk medical use are T. alba and Yellow Lapacho (T. serratifolia)
Tabebuia heteropoda, T. incana, and other species are occasionally used as an additive to the entheogenic drink Ayahuasca.
Mycosphaerella tabebuiae, a plant pathogenic sac fungus, was first discovered on an ipê tree.
Tabebuia alba
Tabebuia anafensis
Tabebuia arimaoensis
Tabebuia aurea – Caribbean Trumpet Tree
Tabebuia bilbergii
Tabebuia bibracteolata
Tabebuia cassinoides
Tabebuia chrysantha – Araguaney, Yellow Ipê, tajibo (Bolivia), ipê-amarelo (Brazil), cañaguate (N Colombia)
Tabebuia chrysotricha – Golden Trumpet Tree
Tabebuia donnell-smithii Rose – Gold Tree, "Prima Vera", Cortez blanco (El Salvador), San Juan (Honduras), palo blanco (Guatemala),duranga (Mexico)
A native of Mexico and Central Americas, considered one of the most colorful of all Central American trees. The leaves are deciduous. Masses of golden-yellow flowers cover the crown after the leaves are shed.
Tabebuia dubia
Tabebuia ecuadorensis
Tabebuia elongata
Tabebuia furfuracea
Tabebuia geminiflora Rizz. & Mattos
Tabebuia guayacan (Seem.) Hemsl.
Tabebuia haemantha
Tabebuia heptaphylla (Vell.) Toledo – tajy
Tabebuia heterophylla – roble prieto
Tabebuia heteropoda
Tabebuia hypoleuca
Tabebuia impetiginosa – Pink Ipê, Pink Lapacho, ipê-cavatã, ipê-comum, ipê-reto, ipê-rosa, ipê-roxo-damata, pau d'arco-roxo, peúva, piúva (Brazil), lapacho negro (Spanish); not "brazilwood"
Tabebuia incana
Tabebuia jackiana
Tabebuia lapacho – lapacho amarillo
Tabebuia orinocensis A.H. Gentry[verification needed]
Tabebuia ochracea
Tabebuia oligolepis
Tabebuia pallida – Cuban Pink Trumpet Tree
Tabebuia platyantha
Tabebuia polymorpha
Tabebuia rosea (Bertol.) DC.[verification needed] (= T. pentaphylla (L.) Hemsley) – Pink Poui, Pink Tecoma, apama, apamate, matilisguate
A popular street tree in tropical cities because of its multi-annular masses of light pink to purple flowers and modest size. The roots are not especially destructive for roads and sidewalks. It is the national tree of El Salvador and the state tree of Cojedes, Venezuela
Tabebuia roseo-alba – White Ipê, ipê-branco (Brazil), lapacho blanco
Tabebuia serratifolia – Yellow Lapacho, Yellow Poui, ipê-roxo (Brazil)
Tabebuia shaferi
Tabebuia striata
Tabebuia subtilis Sprague & Sandwith
Tabebuia umbellata
Tabebuia vellosoi Toledo
Ipê-do-cerrado
Texto, em português, da Wikipédia, a enciclopédia livre.
Ipê-do-cerrado
Classificação científica
Reino: Plantae
Divisão: Magnoliophyta
Classe: Magnoliopsida
Subclasse: Asteridae
Ordem: Lamiales
Família: Bignoniaceae
Género: Tabebuia
Espécie: T. ochracea
Nome binomial
Tabebuia ochracea
(Cham.) Standl. 1832
Sinónimos
Bignonia tomentosa Pav. ex DC.
Handroanthus ochraceus (Cham.) Mattos
Tabebuia chrysantha (Jacq.) G. Nicholson
Tabebuia hypodictyon A. DC.) Standl.
Tabebuia neochrysantha A.H. Gentry
Tabebuia ochracea subsp. heteropoda (A. DC.) A.H. Gentry
Tabebuia ochracea subsp. neochrysantha (A.H. Gentry) A.H. Gentry
Tecoma campinae Kraenzl.
ecoma grandiceps Kraenzl.
Tecoma hassleri Sprague
Tecoma hemmendorffiana Kraenzl.
Tecoma heteropoda A. DC.
Tecoma hypodictyon A. DC.
Tecoma ochracea Cham.
Ipê-do-cerrado é um dos nomes populares da Tabebuia ochracea (Cham.) Standl. 1832, nativa do cerrado brasileiro, no estados de Amazonas, Pará, Maranhão, Piauí, Ceará, Pernambuco, Bahia, Espírito Santo, Goiás, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Rio de Janeiro, São Paulo e Paraná.
Está na lista de espécies ameaçadas do estado de São Paulo, onde é encontrda também no domínio da Mata Atlântica[1].
Ocorre também na Argentina, Paraguai, Bolívia, Equador, Peru, Venezuela, Guiana, El Salvador, Guatemala e Panamá[2].
Há uma espécie homônima descrita por A.H. Gentry em 1992.
Outros nomes populares: ipê-amarelo, ipê-cascudo, ipê-do-campo, ipê-pardo, pau-d'arco-do-campo, piúva, tarumã.
Características
Altura de 6 a 14 m. Tronco tortuso com até 50 cm de diâmetro. Folhas pilosas em ambas as faces, mais na inferior, que é mais clara.
Planta decídua, heliófita, xerófita, nativa do cerrado em solos bem drenados.
Floresce de julho a setembro. Os frutos amadurecem de setembro a outubro.
FloresProduz grande quantidade de sementes leves, aladas com pequenas reservas, e que perdem a viabilidade em menos de 90 dias após coleta. A sua conservação vem sendo estudada em termos de determinação da condição ideal de armazenamento, e tem demonstrado a importância de se conhecer o comportamento da espécie quando armazenada com diferentes teores de umidade inicial, e a umidade de equilíbrio crítica para a espécie (KANO; MÁRQUEZ & KAGEYAMA, 1978). As levíssimas sementes aladas da espécie não necessitam de quebra de dormência. Podem apenas ser expostas ao sol por cerca de 6 horas e semeadas diretamente nos saquinhos. A germinação ocorre após 30 dias e de 80%. As sementes são ortodoxas e há aproximadamente 72 000 sementes em cada quilo.
O desenvolvimento da planta é rápido.
Como outros ipês, a madeira é usada em tacos, assoalhos, e em dormentes e postes. Presta-se também para peças torneadas e instrumento musicais.
Tabebuia alba (Ipê-Amarelo)
Texto, em português, produzido pela Acadêmica Giovana Beatriz Theodoro Marto
Supervisão e orientação do Prof. Luiz Ernesto George Barrichelo e do Eng. Paulo Henrique Müller
Atualizado em 10/07/2006
O ipê amarelo é a árvore brasileira mais conhecida, a mais cultivada e, sem dúvida nenhuma, a mais bela. É na verdade um complexo de nove ou dez espécies com características mais ou menos semelhantes, com flores brancas, amarelas ou roxas. Não há região do país onde não exista pelo menos uma espécie dele, porém a existência do ipê em habitat natural nos dias atuais é rara entre a maioria das espécies (LORENZI,2000).
A espécie Tabebuia alba, nativa do Brasil, é uma das espécies do gênero Tabebuia que possui “Ipê Amarelo” como nome popular. O nome alba provém de albus (branco em latim) e é devido ao tomento branco dos ramos e folhas novas.
As árvores desta espécie proporcionam um belo espetáculo com sua bela floração na arborização de ruas em algumas cidades brasileiras. São lindas árvores que embelezam e promovem um colorido no final do inverno. Existe uma crença popular de que quando o ipê-amarelo floresce não vão ocorrer mais geadas. Infelizmente, a espécie é considerada vulnerável quanto à ameaça de extinção.
A Tabebuia alba, natural do semi-árido alagoano está adaptada a todas as regiões fisiográficas, levando o governo, por meio do Decreto nº 6239, a transformar a espécie como a árvore símbolo do estado, estando, pois sob a sua tutela, não mais podendo ser suprimida de seus habitats naturais.
Taxonomia
Família: Bignoniaceae
Espécie: Tabebuia Alba (Chamiso) Sandwith
Sinonímia botânica: Handroanthus albus (Chamiso) Mattos; Tecoma alba Chamisso
Outros nomes vulgares: ipê-amarelo, ipê, aipê, ipê-branco, ipê-mamono, ipê-mandioca, ipê-ouro, ipê-pardo, ipê-vacariano, ipê-tabaco, ipê-do-cerrado, ipê-dourado, ipê-da-serra, ipezeiro, pau-d’arco-amarelo, taipoca.
Aspectos Ecológicos
O ipê-amarelo é uma espécie heliófita (Planta adaptada ao crescimento em ambiente aberto ou exposto à luz direta) e decídua (que perde as folhas em determinada época do ano). Pertence ao grupo das espécies secundárias iniciais (DURIGAN & NOGUEIRA, 1990).
Abrange a Floresta Pluvial da Mata Atlântica e da Floresta Latifoliada Semidecídua, ocorrendo principalmente no interior da Floresta Primária Densa. É característica de sub-bosques dos pinhais, onde há regeneração regular.
Informações Botânicas
Morfologia
As árvores de Tabebuia alba possuem cerca de 30 metros de altura. O tronco é reto ou levemente tortuoso, com fuste de 5 a 8 m de altura. A casca externa é grisáceo-grossa, possuindo fissuras longitudinais esparas e profundas. A coloração desta é cinza-rosa intenso, com camadas fibrosas, muito resistentes e finas, porém bem distintas.
Com ramos grossos, tortuosos e compridos, o ipê-amarelo possui copa alongada e alargada na base. As raízes de sustentação e absorção são vigorosas e profundas.
As folhas, deciduais, são opostas, digitadas e compostas. A face superior destas folhas é verde-escura, e, a face inferior, acinzentada, sendo ambas as faces tomentosas. Os pecíolos das folhas medem de 2,5 a 10 cm de comprimento. Os folíolos, geralmente, apresentam-se em número de 5 a 7, possuindo de 7 a 18 cm de comprimento por 2 a 6 cm de largura. Quando jovem estes folíolos são densamente pilosos em ambas as faces. O ápice destes é pontiagudo, com base arredondada e margem serreada.
As flores, grandes e lanceoladas, são de coloração amarelo-ouro. Possuem em média 8X15 cm.
Quanto aos frutos, estes possuem forma de cápsula bivalvar e são secos e deiscentes. Do tipo síliqua, lembram uma vagem. Medem de 15 a 30 cm de comprimento por 1,5 a 2,5 cm de largura. As valvas são finamente tomentosas com pêlos ramificados. Possuem grande quantidade de sementes.
As sementes são membranáceas brilhantes e esbranquiçadas, de coloração marrom. Possuem de 2 a 3 cm de comprimento por 7 a 9 mm de largura e são aladas.
Reprodução
A espécie é caducifólia e a queda das folhas coincide com o período de floração. A floração inicia-se no final de agosto, podendo ocorrer alguma variação devido a fenômenos climáticos. Como a espécie floresce no final do inverno é influenciada pela intensidade do mesmo. Quanto mais frio e seco for o inverno, maior será a intensidade da florada do ipê amarelo.
As flores por sua exuberância, atraem abelhas e pássaros, principalmente beija-flores que são importantes agentes polinizadores. Segundo CARVALHO (2003), a espécie possui como vetor de polinização a abelha mamangava (Bombus morio).
As sementes são dispersas pelo vento.
A planta é hermafrodita, e frutifica nos meses de setembro, outubro, novembro, dezembro, janeiro e fevereiro, dependendo da sua localização. Em cultivo, a espécie inicia o processo reprodutivo após o terceiro ano.
Ocorrência Natural
Ocorre naturalmente na Floresta Estaciobal Semidecicual, Floresta de Araucária e no Cerrado.
Segundo o IBGE, a Tabebuia alba (Cham.) Sandw. é uma árvore do Cerrado, Cerradão e Mata Seca. Apresentando-se nos campos secos (savana gramíneo-lenhosa), próximo às escarpas.
Clima
Segundo a classificação de Köppen, o ipê-amarelo abrange locais de clima tropical (Aw), subtropical úmido (Cfa), sutropical de altitude (Cwa e Cwb) e temperado.
A T.alba pode tolerar até 81 geadas em um ano. Ocorre em locais onde a temperatura média anual varia de 14,4ºC como mínimo e 22,4ºC como máximo.
Solo
A espécie prefere solos úmidos, com drenagem lenta e geralmente não muito ondulados (LONGHI, 1995).
Aparece em terras de boa à média fertilidade, em solos profundos ou rasos, nas matas e raramente cerradões (NOGUEIRA, 1977).
Pragas e Doenças
De acordo com CARVALHO (2003), possui como praga a espécie de coleópteros Cydianerus bohemani da família Curculionoideae e um outro coleóptero da família Chrysomellidae. Apesar da constatação de elevados índices populacionais do primeiro, os danos ocasionados até o momento são leves. Nas praças e ruas de Curitiba - PR, 31% das árvores foram atacadas pela Cochonilha Ceroplastes grandis.
ZIDKO (2002), ao estudar no município de Piracicaba a associação de coleópteros em espécies arbóreas, verificou a presença de insetos adultos da espécie Sitophilus linearis da família de coleópteros, Curculionidae, em estruturas reprodutivas. Os insetos adultos da espécie emergiram das vagens do ipê, danificando as sementes desta espécie nativa.
ANDRADE (1928) assinalou diversas espécies de Cerambycidae atacando essências florestais vivas, como ingazeiro, cinamomo, cangerana, cedro, caixeta, jacarandá, araribá, jatobá, entre outras como o ipê amarelo.
A Madeira
A Tabebuia alba produz madeira de grande durabilidade e resistência ao apodrecimento (LONGHI,1995).
MANIERI (1970) caracteriza o cerne desta espécie como de cor pardo-havana-claro, pardo-havan-escuro, ou pardo-acastanhado, com reflexos esverdeados. A superfície da madeira é irregularmente lustrosa, lisa ao tato, possuindo textura media e grã-direita.
Com densidade entre 0,90 e 1,15 grama por centímetro cúbico, a madeira é muito dura (LORENZI, 1992), apresentando grande dificuldade ao serrar.
A madeira possui cheiro e gosto distintos. Segundo LORENZI (1992), o cheiro característico é devido à presença da substância lapachol, ou ipeína.
Usos da Madeira
Sendo pesada, com cerne escuro, adquire grande valor comercial na marcenaria e carpintaria. Também é utilizada para fabricação de dormentes, moirões, pontes, postes, eixos de roda, varais de carroça, moendas de cana, etc.
Produtos Não-Madeireiros
A entrecasca do ipê-amarelo possui propriedades terapêuticas como adstringente, usada no tratamento de garganta e estomatites. É também usada como diurético.
O ipê-amarelo possui flores melíferas e que maduras podem ser utilizadas na alimentação humana.
Outros Usos
É comumente utilizada em paisagismo de parques e jardins pela beleza e porte. Além disso, é muito utilizada na arborização urbana.
Segundo MOREIRA & SOUZA (1987), o ipê-amarelo costuma povoar as beiras dos rios sendo, portanto, indicado para recomposição de matas ciliares. MARTINS (1986), também cita a espécie para recomposição de matas ciliares da Floresta Estacional Semidecidual, abrangendo alguns municípios das regiões Norte, Noroeste e parte do Oeste do Estado do Paraná.
Aspectos Silviculturais
Possui a tendência a crescer reto e sem bifurcações quando plantado em reflorestamento misto, pois é espécie monopodial. A desrrama se faz muito bem e a cicatrização é boa. Sendo assim, dificilmente encopa quando nova, a não ser que seja plantado em parques e jardins.
Ao ser utilizada em arborização urbana, o ipê amarelo requer podas de condução com freqüência mediana.
Espécie heliófila apresenta a pleno sol ramificação cimosa, registrando-se assim dicotomia para gema apical. Deve ser preconizada, para seu melhor aproveitamento madeireiro, podas de formação usuais (INQUE et al., 1983).
Produção de Mudas
A propagação deve realizada através de enxertia.
Os frutos devem ser coletados antes da dispersão, para evitar a perda de sementes. Após a coleta as sementes são postas em ambiente ventilado e a extração é feita manualmente. As sementes do ipê amarelo são ortodoxas, mantendo a viabilidade natural por até 3 meses em sala e por até 9 meses em vidro fechado, em câmara fria.
A condução das mudas deve ser feita a pleno sol. A muda atinge cerca de 30 cm em 9 meses, apresentando tolerância ao sol 3 semanas após a germinação.
Sementes
Os ipês, espécies do gênero Tabebuia, produzem uma grande quantidade de sementes leves, aladas com pequenas reservas, e que perdem a viabilidade em poucos dias após a sua coleta. A sua conservação vem sendo estudada em termos de determinação da condição ideal de armazenamento, e tem demonstrado a importância de se conhecer o comportamento da espécie quando armazenada com diferentes teores de umidade inicial, e a umidade de equilíbrio crítica para a espécie (KANO; MÁRQUEZ & KAGEYAMA, 1978).
As levíssimas sementes aladas da espécie não necessitam de quebra de dormência. Podem apenas ser expostas ao sol por cerca de 6 horas e semeadas diretamente nos saquinhos. A quebra natural leva cerca de 3 meses e a quebra na câmara leva 9 meses. A germinação ocorre após 30 dias e de 80%.
As sementes são ortodoxas e há aproximadamente 87000 sementes em cada quilo.
Preço da Madeira no Mercado
O preço médio do metro cúbico de pranchas de ipê no Estado do Pará cotado em Julho e Agosto de 2005 foi de R$1.200,00 o preço mínimo, R$ 1509,35 o médio e R$ 2.000,00 o preço máximo (CEPEA,2005).
From Wikipedia, the free encyclopedia
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Rencontres d'Arles
The Rencontres d’Arles (formerly called Rencontres internationales de la photographie d’Arles) is an annual summer photography festival founded in 1970 by the Arles photographer Lucien Clergue, the writer Michel Tournier and the historian Jean-Maurice Rouquette.
The Rencontres d’Arles has an international impact by showing material that has never been seen by the public before. In 2015, the festival welcomed 93,000 visitors.
The specially designed exhibitions, often organised in collaboration with French and foreign museums and institutions, take place in various historic sites. Some venues, such as 12th-century chapels or 19th-century industrial buildings, are open to the public throughout the festival.
The Rencontres d’Arles has revealed many photographers, confirming its significance as a springboard for photography and contemporary creativity.
In recent years the Rencontres d’Arles has invited many guest curators and entrusted some of its programming to such figures as Martin Parr in 2004, Raymond Depardon in 2006 and the Arles-born fashion designer Christian Lacroix.
Contents
Art directors
A photographer, Jean-Pierre Sudre, discussing his work, Rencontres d'Arles, 1975
1970 - 1972: Lucien Clergue, Michel Tournier, Jean-Maurice Rouquette
1973 - 1976: Lucien Clergue
1977: Bernard Perrine
1978: Jacques Manachem
1979 - 1982: Alain Desvergnes (fr)
1983 - 1985: Lucien Clergue
1986 - 1987: François Hébel
1988 - 1989: Claude Hudelot (fr)
1990: Agnès de Gouvion Saint-Cyr
1991 - 1993: Louis Mesplé (fr)
1994: Lucien Clergue
1995 - 1998, délégué général: Bernard Millet (fr)
1995, artistic director: Michel Nuridsany (fr)
1996, artistic director: Joan Fontcuberta
1997, artistic director: Christian Caujolle (fr)
1998, artistic director: Giovanna Calvenzi
1999 - 2001: Gilles Mora (fr)
2002 - 2014: François Hébel
Since 2015: Sam Stourdzé (fr)
The festival
A photography exhibition, Rencontres d'Arles, 2010
Events
Opening week at the Rencontres d’Arles features photography-focused events (projections at night, exhibition tours, panel discussions, symposia, parties, book signings, etc.) in the town’s historic venues, some of which are only open to the public during the festival. Memorable events in recent years include Europe Night (2008), an overview of European photography; Christian Lacroix’s fashion show for the festival’s closing (2008); and Patti Smith’s concert for the Vu agency’s 20th anniversary (2006).
Nights at the Roman Theatre
At night, work by a photographer or a photography expert is projected in the town’s open-air Roman theatre accompanied by concerts and performances. Each event is a one-off creation. In 2009, 8,500 people attended evenings at the Roman theatre, an average of 2,000 a night, and 2,500 were there on closing night, when the Tiger Lilies played during a projection of Nan Goldin’s “The Ballad of Sexual Dependency”. In 2013 over 6,000 people attended the nighttime photography projections, an average of approximately 1,000 each night.
The Night of the Year
The Night of the Year, which was created in 2006, allows visitors to walk around and see the festival’s favourite works by artists and photographers as well as carte blanche exhibitions by institutions.
Cosmos-Arles Books
Cosmos-Arles Books is a Rencontres d’Arles satellite event dedicated to new publishing practices.
Over the past 15 years large-scale photographic publications, self-published books, and ebooks have become essential media for experimentation by photographers and artists. They allow photography to be rediscovered as a means of expression and distribution, providing a rich terrain of expression for the art’s fundamentally hybrid forms.
Symposia and panel discussions
Photographers and professionals participating in symposia and panel discussions during opening week discuss their work or issues raised by the images on display. In recent years the themes included whether a black-and-white aesthetic is still conceivable in photography (2013); the impact of social networks on creativity and information (2011); breaking with past, a key idea for photography today (2009); photography commissions: freedom or constraint (2008); challenges and changes in the photography market (2007).
The Rencontres d’Arles awards
Since 2002 the Rencontres d’Arles awards have been an opportunity to discover new talents. In 2007 the number of annual awards was reduced to three, presented at the closing ceremony of the festival’s professional week: the Discovery Award (€25,000), Author’s Book Award (€8,000) and History Book Award (€8,000).
Luma Rencontres Dummy Book Award
In 2015 the Rencontres d’Arles offered an award to assist with the publication of a dummy book. Endowed with a €25,000 budget production budget, this new prize is open to all photographers and artists using photography who submit a dummy book that has never been published.
The winner’s book will be produced in autumn 2015 and be presented at the 2016 Rencontres d’Arles.
Photo Folio Review & Gallery
Since 2006 aspiring photographers have been able to submit their portfolios to international photography experts in various fields, including publishers, exhibition curators, heads of institutions, agency directors, gallery owners, collectors, critics and photo editors, for appraisal during the festival’s opening week. Photo Folio Review & Gallery offers them an opportunity to show their work throughout the festival.
Photography classes
The Rencontres d’Arles has always been a place where professional photographers and practitioners on every level have been able to meet each other and exchange ideas. Each year, photography class participants undertake a personal journey of creation through photography’s aesthetic, ethical and technological issues. Leading photographers such as Guy le Querrec, Antoine d’Agata, Martin Parr, René Burri and Joan Fontcuberta regularly teach at the Rencontres d’Arles.
Rentrée en Images
“Rentrée en Images” has been a key part of the festival’s educational activities since 2004. During the first two weeks in September, special mediators take students from the primary to graduate school level on guided tours of the exhibitions. Based on the festival’s programming, the event aims to introduce young people to the visual arts and fits in with a wider policy of cultural democratisation. “Rentrée en Images” reaches thousands of students, and for many of them it is their first exposure to contemporary art.
Budget
Public funding accounted for 40% of the 2015 festival’s €6.3-million budget, sales (mainly of tickets and derivative products), 40% and private partnerships, 20%[clarification needed][citation needed].
Executive Committee
Hubert Védrine, president
Hervé Schiavetti, vice-president
Jean-François Dubos, vice-president
Marin Karmitz, treasurer
Françoise Nyssen, secretary
Lucien Clergue, Jean-Maurice Rouquette, Michel Tournier, founding members
The Rencontres d'Arles award winners
2002
Jury: Denis Curti, Alberto Anault, Alice Rose George, Manfred Heiting, Erik Kessels, Claudine Maugendre, Val Williams
Discovery Award: Peter Granser
No Limit award: Jacqueline Hassink
Dialogue of the humanity award: Tom Wood
Photographer of the year award: Roger Ballen
Help to the project: Pascal Aimar, Chris Shaw
Author’s Book Award: Sibusiso Mbhele and His Fish Helicopter by Koto Bolofo (powerHouse Books, 2002)
Help to publishing: Une histoire sans nom by Anne-Lise Broyer
2003
Jury: Giovanna Calvenzi, Hou Hanru, Christine Macel, Anna Lisa Milella, Urs Stahel
Discovery Award: Zijah Gafic
No Limit award: Thomas Demand
Dialogue of the humanity award: Fazal Sheikh
Photographer of the year award: Anders Petersen
Help to the project: Jitka Hanzlova
Author’s Book Award: Hide That Can by Deirdre O’Callaghan (Trolley Books, 2002)
Help to publishing: A Personal Diary of Chinese Avant-Garde in the 1990s, China (1993-1998) by Xing Danwen
2004
Jury: Eikoh Hosoe, Joan Fontcuberta, Tod Papageorge, Elaine Constantine, Antoine d’Agata
Discovery Award: Yasu Suzuka
No Limit award: Jonathan de Villiers
Dialogue of the humanity award: Edward Burtynsky
Help to the project: John Stathatos
Author’s Book Award: Particulars by David Goldblatt (Goodman Gallery, 2003)
2005
Jury: Ute Eskildsen, Jean-Louis Froment, Michel Mallard, Kathy Ryan, Marta Gili
Discovery Award: Miroslav Tichy
No Limit award: Mathieu Bernard-Reymond
Dialogue of the humanity award: Simon Norfolk
Help to the project: Anna Malagrida
Author’s Book Award: Temporary Discomfort (Chapter I-V) by Jules Spinatsch (Lars Müller Publishers, 2005)
2006
Jury: Vincent Lavoie, Abdoulaye Konaté, Yto Barrada, Marc-Olivier Wahler, Alain d’Hooghe
Discovery Award: Alessandra Sanguinetti
No Limit award: Randa Mirza
Dialogue of the humanity award: Wang Qingsong
Help to the project: Walid Raad
Author’s Book Award: Form aus Licht und Schatten by Heinz Hajek-Halke (Steidl, 2005)
2007
[1]
Jury: Bice Curiger, Alain Fleischer, Johan Sjöström, Thomas Weski, Anne Wilkes Tucker
Discovery Award: Laura Henno
Author’s Book Award: Empty Bottles by WassinkLundgren (Thijs groot Wassink and Ruben Lundgren) (Veenman Publishers, 2007)
Historical Book Award: László Moholy-Nagy: Color in Transparency: Photographic Experiments in Color, 1934–1946 by Jeannine Fiedler (Steidl & Bauhaus-Archiv, 2006)
2008
[2]
Jury: Elisabeth Biondi, Luis Venegas, Nathalie Ours, Caroline Issa and Massoud Golsorkhi, Carla Sozzani
Discovery Award: Pieter Hugo
Author’s Book Award: Strange and Singular by Michael Abrams (Loosestrife, 2007)
Historical Book Award: Nein, Onkel: Snapshots from Another Front 1938–1945 by Ed Jones and Timothy Prus (Archive of Modern Conflict, 2007)
2009
[3]
Jury: Lucien Clergue, Bernard Perrine, Alain Desvergnes, Claude Hudelot, Agnès de Gouvion Saint-Cyr, Louis Mesplé, Bernard Millet, Michel Nuridsany, Joan Fontcuberta, Christian Caujolle, Giovanna Calvenzi, Martin Parr, Christian Lacroix, Arnaud Claass, Christian Milovanoff
Discovery Award: Rimaldas Viksraitis
Author’s Book Award: From Back Home by Anders Petersen and JH Engström (Bokförlaget Max Ström, 2009)
Historical Book Award: In History by Susan Meiselas (Steidl and International Center of Photography, 2008)
2010
[4] [5]
Discovery Award: Taryn Simon
LUMA award: Trisha Donnelly
Author’s Book Award: Photography 1965–74 by Yutaka Takanashi (Only Photograph, 2010)
Historical Book Award: Les livres de photographies japonais des années 1960 et 1970 by Ryuichi Kaneko and Ivan Vartanian (Seuil, 2009)
2011
[6] [7]
Discovery Award: Mikhael Subotzky and Patrick Waterhouse[8]
Author’s Book Award: A Living Man Declared Dead and Other Chapters by Taryn Simon (Mack, 2011)[8]
Historical Book Award: Works by Lewis Baltz (Steidl, 2010)[8]
2012
[9] [10] [11]
Discovery Award: Jonathan Torgovnik
Author’s Book Award: Redheaded Peckerwood by Christian Patterson (Mack, 2011)
Historical Book Award: Les livres de photographie d’Amérique latine by Horacio Fernández (Images en Manœuvres Éditions, 2011)
2013
Discovery Award: Yasmine Eid-Sabbagh and Rozenn Quéré
Author’s Book Award: Anticorps by Antoine d’Agata (Xavier Barral & Le Bal[disambiguation needed], 2013)[12]
Historical Book Award: AOI [COD.19.1.1.43] – A27 [S | COD.23 by Rosângela Rennó (Self-published, 2013)
2014
Discovery Award: Zhang Kechun
Author’s Book Award: Hidden Islam by Nicolo Degiorgis (Rorhof, 2014)
Historical Book Award: Paris mortel retouché by Johan van der Keuken (Van Zoetendaal Publishers, 2013)
2015
Discovery Award: Pauline Fargue
Author’s Book Award: H. said he loved us by Tommaso Tanini (Discipula Editions, 2014)
Historical Book Award: Monograph Vitas Luckus. Works & Biography by Margarita Matulytė and Tatjana Luckiene-Aldag (Kaunas Photography Gallery and Lithuanian Art Museum, 2014)
Dummy Book Award: The Jungle Book by Yann Gross
Photo Folio Review: Piero Martinelo (winner); Charlotte Abramow, Martin Essi, Elin Høyland, Laurent Kronenthal (special mentions)
2016
Discovery Award: Sarah Waiswa
Author’s Book Award: Taking Off. Henry My Neighbor by Mariken Wessels (Art Paper Editions, 2015)
Historical Book Award: (in matters of) Karl by Annette Behrens (Fw: Books, 2015)
Photo-Text Award: Negative Publicity: Artefacts of Extraordinary Rendition by Edmund Clark and Crofton Black (Aperture, 2015)
Dummy Book Award: You and Me: A project between Bosnia, Germany and the US by Katja Stuke and Oliver Sieber
Photo Folio Review: David Fathi (winner); Sonja Hamad, Eric Leleu, Karolina Paatos, Maija Tammi (special mentions)
2017
[13]
Discovery Award: Carlos Ayesta and Guillaume Bression
Author's Book Award: Ville de Calais by Henk Wildschut (self-published, 2017)
Special Mention for Author's Book Award: Gaza Works by Kent Klich (Koenig, 2017)
Historical Book Award: Latif Al Ani by Latif Al Ani (Hannibal Publishing, 2017)
Photo-Text Award: The Movement of Clouds around Mount Fuji by Masanao Abe and Helmut Völter (Spector Books, 2016)
Dummy Book Award: Grozny: Nine Cities by Olga Kravets, Maria Morina, and Oksana Yushko
Photo Folio Review: Aurore Valade (winner); Haley Morris Cafiero, Alexandra Lethbridge, Charlotte Abramow, Catherine Leutenegger (special mentions)
Exhibitions
1970
Gjon Mili, Edward Weston, ...
1971
Pedro Luis Raota, Charles Vaucher, Olivier Gagliani, Steve Soltar, Judy Dater, Jack Welpott, Gordon Bennett, John Weir, Linda Connor, Neal White, Jean-Claude Gautrand, Jean Rouet, Pierre Riehl, Roger Doloy, Georges Guilpin, Alain Perceval, Jean-Louis Viel, Jean-Luc Tartarin, Frédéric Barzilay, Jean-Claude Bernath, André Recoules, Etienne-Bertrand Weill, Rodolphe Proverbio, Jean Dieuzaide, Paul Caponigro, Jerry Uelsmann, Heinz Hajek-Halke, Rinaldo Prieri, Jean-Pierre Sudre, Denis Brihat, …
1972
Hiro, Lucien Clergue, Eugène Atget, Bruce Davidson, …
1973
Imogen Cunningham, Linda Connor, Judy Dater, Allan Porter, Paul Strand, Edward S. Curtis, …
1974
Brassaï, Ansel Adams, Georges A. Tice, …
1975
Agence Viva, André Kertész, Yousuf Karsh, Robert Doisneau, Lucien Clergue, Jean Dieuzaide, Ralph Gibson, Charles Harbutt, Tania Kaleya, Eva Rubinstein, Michel Saint Jean, Kishin Shinoyama, Hélène Théret, Georges Tourdjman, …
1976
Ernst Haas, Bill Brandt, Man Ray, Marc Riboud, Agence Magnum, Eikō Hosoe, Judy Dater, Jack Welpott, Doug Stewart, Duane Michals, Leslie Krims, Bob Mazzer, Horner, S. Sykes, David Hurn, Mary Ellen Mark, René Groebli, Guy Le Querrec, …
1977
Will Mac Bride, Paul Caponigro, Neal Slavin, Max Waldman, Dennis Stock, Josef Sudek, Harry Callahan, R. Benvenisti, P. Carroll, William Christenberry, S. Ciccone, W. Eggleston, R. Embrey, B. Evans, R. Gibson, D. Grégory, F. Horvat, W. Krupsan, W. Larson, U. Mark, J. Meyerowitz, S. Shore, N. Slavin, L. Sloan-Théodore, J. Sternfeld, R. Wol, …
1978
Lisette Model, Izis, William Klein, Hervé Gloaguen, Yan Le Goff, Serge Gal, Marc Tulane, Lionel Jullian, Alain Gualina, …
1979
David Burnett, Mary Ellen Mark, Jean-Pierre Laffont, Abbas, Pedro Meyer, Yves Jeanmougin, Manuel Alvarez Bravo, …
1980
Willy Ronis, Arnold Newman, Jay Maisel, Christian Vogt, Ben Fernandez, Julia Pirotte, …
1981
Guy Bourdin, Steve Hiett, Sarah Moon and Dan Weeks, Art Kane, Cheyco Leidman, André Martin, François Kollar, …
1982
Willy Zielke, Henri Cartier-Bresson, Alexey Brodovitch, Robert Frank, William Klein, Max Pam, Bernard Plossu, …
1983
Robert Rauschenberg, Bruce Davidson, …
1984
Jean Dieuzaide, Marilyn Bridges, Mario Giacomelli, Augusto De Luca, Joyce Tenneson, Luigi Ghirri, Albato Guatti, Mario Samarughi, Arman, Raoul Ubac, …
1985
David Hockney, Fritz Gruber, Franco Fontana, Milton Rogovin, Gilles Peress, Jane Evelyn Atwood, Eugene Richards, Sebastião Salgado, Robert Capa, Lucien Hervé, …
1986
Collection Graham Nash, Annie Leibovitz, Sebastião Salgado, Martin Parr, Robert Doisneau, Paulo Nozolino, Ugo Mulas, Bruce Gilden, Georges Rousse, Peter Knapp, Max Pam, Miguel Rio Branco, Michelle Debat, Andy Summers, Baron Wolman. …
1987
Brian Griffin, Dominique Issermann, Nan Goldin, Max Vadukul, Gabriele Basilico, Paul Graham, Thomas Florschuetz, Gianni Berengo Gardin, … Autres invités des Rencontres 88: Hans Namuth, Jean-Marc Tingaud, Mary Ellen Mark, Charles Camberoque, Martine Voyeux, Marie-Paule Nègre, Xavier Lambours, Patrick Zachmann, Jean-Marie Del Moral, Nittin Vadukul, Jean Larivière, Bruce Weber, Germaine Krull, Jean-Paul Goude, Jean-Louis Boissier, Sandra Petrillo, Daniel Schwartz, Laurent Septier, Jean-Marc Zaorski, Bernard Descamps, Marc Garanger, Yan Layma, Michel Delaborde, Michel Semeniako, Françoise Huguier, Paolo Calia, Deborah Turbeville, Gundunla Schulze. Ainsi que Henri Alekan, Arielle Dombasle, Jacques Séguéla, Roland Topor, Serge July, Lucinda Childs, invited to comment on their private screening at parties in Roman Theatre, where Christian Lacroix organised a show.
1988
La danse, la Chine, la pub. Chinese photography is presented for the first time abroad as a major exhibition with 40 Chinese photographers, including Wu Yinxian, Zhang Hai-er, Chen Baosheng, Ling Fei, Xia Yonglie, curated by Karl Kugel, co-director of the film China: Inner views / Chine: vues intérieures, released at the opening of the festival. Most major photographers who have covered this country are also present either in the exhibition of Magnum Photos, curated by François Hébel, either in solo exhibitions, such as Marc Riboud ou de Jeanloup Sieff.
1989
Arles fête ses vingt ans (1969-1989); with Lucien Clergue, Lee Friedlander, Cristina García Rodero, John Demos, Philippe Bazin, George Hashigushi, Eduardo Masférré, Hervé Gloaguen, Elizabeth Sunday, Pierre de Vallombreuse, Robert Frank's The lines of My Hand (commissioned by Charles-Henri Favrod); in honour of Pierre de Fenoÿl; Julio Mitchel, Roland Schneider, Rafael Vargas, John Phillips, Annette Messager, Christian Boltanski, la collection Bonnemaison, Javier Vallhonrat, Thierry Girard, Dennis Hopper. Exhibition Ils annoncent la couleur with Stéphane Sednaoui, Jean-Baptiste Mondino, Max Vadukul, Nick Night, Nigel Shafran, Tony Viramontes, Cindy Palmano; commissioned by Marc Vascoli. Exposition et soirée Deep South with Robert Frank, Bruce Davidson, Duane Michals, Gordon Parks, Alain Desvergnes, Gilles Mora, Paul Kwilecki, William Christenberry, William Eggleston, Marylin Futtermann, Debbie Fleming Caffery, Fern Koch, Jay Leviton, Eudora Welty; commissioned by Gilles Mora.
1990
Volker Hinz, Erasmus Schröter, Stéphane Duroy, Raymond Depardon, Frédéric Brenner, Drtikol, Saudek, …
1991
Tina Modotti, Edward Weston, Graciela Iturbide, Martín Chambi, Sergio Larrain, Sebastião Salgado, Juan Rulfo, Miguel Rio Branco, Eric Poitevin, Alberto Schommer, …
1992
Don McCullin, Dieter Appelt, Béatrix Von Conta, Denise Colomb, José Ortiz-Echagüe, Wout Berger, Thibaut Cuisset, Knut W. Maron, John Statathos, …
1993
Richard Avedon, Larry Fink, Ernest Pignon-Ernest, Cecil Beaton, Raymonde April, Koji Inove, Louis Jammes, Eiichiro Sakata, …
1994
Andres Serrano, Roger Pic, Marc Riboud, Bogdan Konopka, Sarah Moon, Pierre et Gilles, Marie-Paule Nègre, Edward Steichen and Josef Sudek, Robert Doisneau, André Kertész, …
1995
Alain Fleischer, Roger Ballen, Noda, Toyoura, Slocombe, Nam June Paik, France Bourély. …
1996
Ralph Eugene Meatyard, William Wegman, Grete Stern, Paolo Gioli, Nancy Burson, John Stathatos, Sophie Calle, Luigi Ghirri, Pierre Cordier, …
1997
Collection Marion Lambert, Eugene Richards, Mathieu Pernot, Aziz + Cucher, Jochen Gerz, Antoni Muntadas, Ricard Terré, …
1998
David LaChapelle, Herbert Spring, Mike Disfarmer, Francesca Woodman, Federico Patellani, Massimo Vitali, Dieter Appelt, Samuel Fosso, Urs Lu.thi, Pierre Molinier, Yasumasa Morimura, Roman Opalka, Cindy Sherman, Sophie Weibel, …
1999
Lee Friedlander, Walker Evans, …
2000
Tina Modotti, Jakob Tuggener, Peter Sakaer, Masahisa Fukase, Herbert Matter, Robert Heinecken, Jean-Michel Alberola, Tom Drahaos, Willy Ronis, Frederick Sommer, Lucien Clergue, Sophie Calle, …
2001
Luc Delahaye, Patrick Tosani, Stéphane Couturier, David Rosenfeld, James Casebere, Peter Lindbergh, …
2002
Guillaume Herbaut, Baader Meinhof, Astrid Proll, Josef Koudelka, Gabriele Basilico, Rineke Dijkstra, Lise Sarfati, Jochen Gerz, Collection Ordoñez Falcon, Larry Sultan, Alex Mac Lean, Alastair Thain, Raeda Saadeh, Zineb Sedira, Serguei Tchilikov, Jem Southam, Alexey Titarenko, Andreas Magdanz, Sophie Ristelhueber, …
2003
Collection Claude Berri, Lin Tianmiao & Wang Gongxin, Xin Danwen, Gao Bo, Shao Yinong & Mu Chen, Hong Li, Hai Bo, Chen Lingyang, Ma Liuming, Hong Hao, Naoya Hatakeyama, Roman Opalka, Jean-Pierre Sudre, Suzanne Lafont, Corinne Mercadier, Adam Bartos, Marie Le Mounier, Yves Chaudouët, Galerie VU, Harry Gruyaert, Vincenzo Castella, Alain Willaume, François Halard, Donovan Wylie, Jérôme Brézillon & Nicolas Guiraud, Jean-Daniel Berclaz, Monique Deregibus, Youssef Nabil, Tina Barney, …
2004
Dayanita Singh, Les archives du ghetto de Lodz, Stephen Gill, Oleg Kulik, Arsen Savadov, Keith Arnatt, Raphaël Dallaporta, Taiji Matsue, Tony Ray-Jones, Osamu Kanemura, Kawauchi Rinko, Chris Killip, Chris Shaw, Kimura Ihei, Neeta Madahar, Frank Breuer, Hans van der Meer, James Mollison, Chris Killip, Mathieu Pernot, Paul Shambroom, Katy Grannan, Lucien Clergue, AES + F, György Lörinczy, …
2005
Collection William M. Hunt, Miguel Rio Branco, Thomas Dworzak, Alex Majoli, Paolo Pellegrin, Ilkka Uimonen, Barry Frydlender, David Tartakover, Michal Heiman, Denis Rouvre, Denis Darzacq, David Balicki, Joan Fontcuberta, Christer Strömholm, Keld Helmer-Petersen, …
2006
La photographie américaine à travers les collections françaises, Robert Adams, Cornell Capa, Gilles Caron, Don McCullin, Guy Le Querrec, Susan Meiselas, Julien Chapsal, Michael Ackerman, David Burnett, Lise Sarfati, Sophie Ristelhueber, Dominique Issermann, Jean Gaumy, Daniel Angeli, Paul Graham, Claudine Doury, Jean-Christophe Bechet, David Goldblatt, Anders Petersen, Philippe Chancel, Meyer, Olivier Culmann, Gilles Coulon, …
2007
The 60th year of Magnum Photos, Pannonica de Koenigswarter, Le Studio Zuber, Collections d’Albums Indiens de la Collection Alkazi, Alberto Garcia-Alix, Raghu Rai, Dayanita Singh, Nony Singh, Sunil Gupta, Anay Mann, Pablo Bartholomew Bharat Sikka, Jeetin Sharma, Siya Singh, Huang Rui, Gao Brothers, RongRong & inri, Liu Bolin, JR, …
2008
Richard Avedon, Grégoire Alexandre, Joël Bartoloméo, Achinto Bhadra, Jean-Christian Bourcart, Samuel Fosso, Charles Fréger, Pierre Gonnord, Françoise Huguier, Grégoire Korganow, Peter Lindbergh, Guido Mocafico, Henri Roger, Paolo Roversi, Joachim Schmid, Nigel Shafran,[14] Georges Tony Stoll, Patrick Swirc, Tim Walker, Vanessa Winship, …
2009
Robert Delpire, Willy Ronis, Jean-Claude Lemagny, Lucien Clergue, Elger Esser, Roni Horn, Duane Michals, Nan Goldin (invitée d'honneur), Brian Griffin, Naoya Hatakeyama, JH Engström, David Armstrong, Eugene Richards[15] (The Blue Room), Martin Parr, Paolo Nozolino, …[16]
2010
Robert Mapplethorpe[17] Lea Golda Holterman[18]
2011
Chris Marker, photos du New York Times, Robert Capa, Wang Qingsong, Dulce Pinzon, JR, ...
2012
Les 30 ans de l'ENSP, Josef Koudelka, Amos Gitai, Klavdij Sluban & Laurent Tixador, Arnaud Claass,[19] Grégoire Alexandre, Édouard Beau, Jean-Christophe Béchet, Olivier Cablat, Sébastien Calvet, Monique Deregibus & Arno Gisinger, Vincent Fournier, Marina Gadonneix, Valérie Jouve, Sunghee Lee, Isabelle Le Minh, Mireille Loup, Alexandre Maubert, Mehdi Meddaci, Collection Jan Mulder, Alain Desvergnes,[20] Olivier Metzger, Joséphine Michel, Erwan Morère, Tadashi Ono, Bruno Serralongue, Dorothée Smith, Bertrand Stofleth & Geoffroy Mathieu, Pétur Thomsen, Jean-Louis Tornato, Aurore Valade, Christian Milovanoff,[21]
2013
Hiroshi Sugimoto, Sergio Larrain, Guy Bourdin, Alfredo Jaar,[22] John Stezaker,[23] Wolfgang Tillmans,[24] Viviane Sassen,[25] Jean-Michel Fauquet, Arno Rafael Minkkinen, Miguel Angel Rojas, Pieter Hugo,[26] Michel Vanden Eeckhoudt, Xavier Barral,[27] John Davis, Antoine Gonin,[28] Thabiso Sekgala, Philippe Chancel, Raphaël Dallaporta, Alain Willaume, Cedric Nunn, Santu Mofokeng, Harry Gruyaert, Jo Ractliffe, Zanele Muholi, Patrick Tourneboeuf, Thibaut Cuisset, Antoine Cairns, Jean-Louis Courtinat, Christina de Middel, Stéphane Couturier, Frédéric Nauczyciel, Jacques Henri Lartigue, Pierre Jamet, Raynal Pellicer, Studio Fouad, Erik Kessels.
2014
Lucien Clergue, Christian Lacroix, Raymond Depardon, Léon Gimpel, David Bailey, Vik Muniz, Patrick Swirc, Denis Rouvre, Vincent Pérez, Chema Madoz, Élise Mazac, Robert Drowilal, Anouck Durand, Refik Vesei, Pleurat Sulo, Katjusha Kumi,Ilit Azoulay, Katharina Gaenssler, Miguel Mitlag, Victor Robledo, Youngsoo Han, Kechun Zhang, Pieter Ten Hoopen, Will Steacy, Kudzanai Chiurai, Patrick Willocq, Ciril Jazbec, Milou Abel, Sema Bekirovic, Melanie Bonajo, Hans de Vries, Hans Eijkelboom, Erik Fens, Jos Houweling, Hans van der Meer, Maurice van Es, Benoît Aquin, Luc Delahaye, Mitch Epstein, Nadav Kander.
2015
Walker Evans, Stephen Shore, Robert Venturi, Denise Scott Brown, Toon Michiels, Olivier Cablat, Markus Brunetti, Paul Ronald, Sandro Miller, Eikoh Hosoe, Masahisa Fukase, Daido Moriyama, Masatoshi Naito, Issei Suda, Kou Inose, Sakiko Nomura, Daisuke Yokota, Martin Gusinde, Paolo Woods, Gabriele Galimberti, Natasha Caruana, Alex Majoli, Paolo Pellegrin, Ambroise Tézenas, Thierry Bouët, Anna Orlowska, Vlad Krasnoshchok, Sergiy Lebedynskyy, Vadym Trykoz, Lisa Barnard, Robert Zhao Renhui, Pauline Fargue, Julián Barón, Delphine Chanet, Omar Victor Diop, Paola Pasquaretta, Niccolò Benetton, Simone Santilli, Dorothée Smith, Rebecca Topakian, Denis Darzacq, Swen Renault, Paolo Woods, Elsa Leydier, Alice Wielinga, Cloé Vignaud, Louis Matton, Swen Renault et Pablo Mendez.
References
O'Hagan, Sean (11 July 2011). "Tower blocks and tomes dominate the Rencontres d'Arles". The Guardian. Retrieved 17 November 2014.
www.rencontres-arles.com/C.aspx?VP3=CMS3&VF=ARL_709_V...
www.rencontres-arles.com/C.aspx?VP3=CMS3&VF=ARL_709_V...
O'Hagan, Sean (9 July 2012). "Torgovnik's powerful portraits from Rwanda take top prize at Arles". London: The Guardian. Retrieved 2 February 2015.
O'Hagan, Sean (8 July 2013). "Lost and found: Discovery award winners at Recontres d'Arles 2013". The Guardian. Retrieved 25 October 2015.
"2017 Book Awards". Rencontres d'Arles. 4 July 2017. Retrieved 7 July 2017.
"Exhibitions". Rencontres d'Arles. Retrieved 26 August 2016.
"Exhibitions: Eugene Richards: The Blue Room". Rencontres d'Arles. Retrieved 26 June 2015.
"Rencontres d’Arles 2009 Photography", Rencontres d'Arles. Accessed 3 December 2014.
Présentation de Robert Mapplethorpe sur le site rencontres-arles.com
"Lea Golda Holterman, Orthodox Eros". Retrieved 24 August 2016.
Arles 2012: Arnaud Claass sur La Lettre de la Photographie.com
Arles 2012: Alain Desvergnes sur La Lettre de la Photographie.com
Signe des temps: Arles 2012, un festival courageux (Photographie.com)
Fiche d'Alfredo Jaar sur rencontres-arles.com
Fiche de John Stezaker sur rencontres-arles.com
Fiche de Wolfgang Tillmans sur rencontres-arles.com
Fiche de Viviane Sassen sur rencontres-arles.com
Fiche de Pieter Hugo sur rencontres-arles.com
Fiche de Xavier Barral sur rencontres-arles.com
Fiche de Antoine Gonin sur rencontres-arles.com
From Wikipedia, the free encyclopedia
Friarton Bridge
Opened1978
Wikimedia Commons has media related to Friarton Bridge.
The Friarton Bridge is a steel box girder bridge with a concrete deck, across the River Tay on the southeastern outskirts of Perth, Scotland, approximately 20 miles upstream of the Tay Road Bridge. The bridle was constructed by the Cleveland Bridge and Engineering Company with Miller Groupas the foundation and concrete sub-contractor. The bridge was designed by Freeman Fox and Partners with the team being led by Dr Oleg Kerensky CBE, DSc, BSc, FRS, FEng, FIStructE,FICE and the resident engineer was H Binnie. The site manager for Cleveland was J Robinson and for Miller it was R Gormley.The bridge was a pair of steel box girders (one under each carriage way) 4.3 m wide overlaid by a lightweight concrete deck. The bridge is 831m long with a river span of 174m. The river span provided a 25m head room for a width of 46m of the 76m wide navigation channel. The boxes vary in depth between 2.7m and 7.5m, with the deeper section located close to the river. It forms part of the eastern spur of the M90 between junctions 10 (Craigend) and 11 (Broxden), the most northerly motorway junction in the UK. It also forms part of the important east coast road corridor from Edinburgh through to Dundee and Aberdeen. It is the single largest structure on the M90, a title it will hold until the completion of the second Forth Road Bridge in 2016. It was the first large box girder bridge to be built to the Merrison Rules which were introduced in 1973 after the collapse during construction of three box girder bridges during the 1970s. The bridge was strengthened during the 2000s to cope with modern traffic loadings.
The bridge spans the river, the Dundee-Perth railway line, a number of warehouses and the A85 high above the surrounding plain.
It is a two-lane dual carriageway; unusually for a motorway (although not unusually for the M90) neither carriageway has a hard shoulder. When it was built in 1978, it was designated as the M85 motorway. When the A85 from the north end of the bridge to Dundee was renumbered in the early 1990s to A90 through to Dundee, the motorway's designation changed to M90 to provide a continuous route number from Edinburgh through to Fraserburgh
Lockheed C-130 Hercules
From Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Lockheed_C-130_Hercules
C-130 Hercules
Straight-wing, four-engine turboprop-driven aircraft overflying water
USAF C-130E
Role: Military transport aircraft
National origin: United States
ManufacturerLockheed
Lockheed Martin
First flight23 August 1954
Status: In service
Primary users:
United States Air Force
United States Marine Corps
Royal Air Force
Royal Canadian Air Force
Produced: 1954–present
Number built: Over 2,500 as of 2015[1]
Unit cost
C-130E $11.9 million[2]
C-130H $30.1 million[3]
Variants:
AC-130 Spectre/Spooky
Lockheed DC-130
Lockheed EC-130
Lockheed HC-130
Lockheed Martin KC-130
Lockheed LC-130
Lockheed MC-130
Lockheed WC-130
Lockheed L-100 Hercules
Developed into: Lockheed Martin C-130J Super Hercules
The Lockheed C-130 Hercules is a four-engine turboprop military transport aircraft designed and built originally by Lockheed, now Lockheed Martin.
Capable of using unprepared runways for takeoffs and landings, the C-130 was originally designed as a troop, medivac, and cargo transport aircraft. The versatile airframe has found uses in a variety of other roles, including as a gunship (AC-130),for
airborne assault,
search and rescue,
scientific research support,
weather reconnaissance,
aerial refueling,
maritime patrol, and
aerial firefighting.
It is now the main tactical airlifter for many military forces worldwide. Over forty models and variants of the Hercules, including a civilian one marketed as Lockheed L-100, operate in more than sixty nations.
The C-130 entered service with the U.S. in the 1950s, followed by Australia and others. During its years of service, the Hercules family has participated in numerous military, civilian and humanitarian aid operations. In 2007, the C-130 became the fifth aircraft—after the English Electric Canberra, B-52 Stratofortress, Tu-95, and KC-135 Stratotanker—to mark 50 years of continuous service with its original primary customer, in this case, the United States Air Force. The C-130 Hercules is the longest continuously produced military aircraft at over 60 years, with the updated C-130J Super Hercules being produced today.[4]
Contents [hide]
1Design and development
1.1Background and requirements
1.2Design phase
1.3Improved versions
1.4More improvements
1.5Later models
1.6Next generation
1.7Upgrades and changes
1.8Replacement
2Operational history
2.1Military
2.2Civilian
3Variants
4Operators
5Accidents
6Aircraft on display
6.1Australia
6.2Canada
6.3Colombia
6.4Indonesia
6.5Norway
6.6Saudi Arabia
6.7United Kingdom
6.8United States
7Specifications (C-130H)
8See also
9References
10External links
Design and development[edit]
This section needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (February 2014)
Background and requirements[edit]
The Korean War, which began in June 1950, showed that World War II-era piston-engine transports—Fairchild C-119 Flying Boxcars, Douglas C-47 Skytrains and Curtiss C-46 Commandos—were inadequate for modern warfare. Thus, on 2 February 1951, the United States Air Force issued a General Operating Requirement (GOR) for a new transport to Boeing, Douglas, Fairchild, Lockheed, Martin, Chase Aircraft, North American, Northrop, and Airlifts Inc. The new transport would have a capacity of 92 passengers, 72 combat troops or 64 paratroopers in a cargo compartment that was approximately 41 feet (12 m) long, 9 feet (2.7 m) high, and 10 feet (3.0 m) wide. Unlike transports derived from passenger airliners, it was to be designed from the ground-up as a combat transport with loading from a hinged loading ramp at the rear of the fuselage.
A key feature was the introduction of the Allison T56 turboprop powerplant, first developed specifically for the C-130. At the time, the turboprop was a new application of turbine engines that used exhaust gases to turn a propeller, which offered greater range at propeller-driven speeds compared to pure turbojets, which were faster but consumed more fuel. As was the case on helicopters of that era, such as the UH-1 Huey, turboshafts produced much more power for their weight than piston engines. Lockheed would subsequently use the same engines and technology in the Lockheed L-188 Electra. That aircraft failed financially in its civilian configuration but was successfully adapted into the Lockheed P-3 Orion maritime patrol and submarine attack aircraft where the efficiency and endurance of turboprops excelled.
Design phase[edit]
The Hercules resembled a larger four-engine brother to the C-123 Provider with a similar wing and cargo ramp layout that evolved from the Chase XCG-20 Avitruc, which in turn, was first designed and flown as a cargo glider in 1947.[5] The Boeing C-97 Stratofreighter also had a rear ramp, which made it possible to drive vehicles onto the plane (also possible with forward ramp on a C-124). The ramp on the Hercules was also used to airdrop cargo, which included low-altitude extraction for Sheridan tanks and even dropping large improvised "daisy cutter" bombs.
The new Lockheed cargo plane design possessed a range of 1,100 nmi (1,270 mi; 2,040 km), takeoff capability from short and unprepared strips, and the ability to fly with one engine shut down. Fairchild, North American, Martin, and Northrop declined to participate. The remaining five companies tendered a total of ten designs: Lockheed two, Boeing one, Chase three, Douglas three, and Airlifts Inc. one. The contest was a close affair between the lighter of the two Lockheed (preliminary project designation L-206) proposals and a four-turboprop Douglas design.
The Lockheed design team was led by Willis Hawkins, starting with a 130-page proposal for the Lockheed L-206.[6] Hall Hibbard, Lockheed vice president and chief engineer, saw the proposal and directed it to Kelly Johnson, who did not care for the low-speed, unarmed aircraft, and remarked, "If you sign that letter, you will destroy the Lockheed Company."[6] Both Hibbard and Johnson signed the proposal and the company won the contract for the now-designated Model 82 on 2 July 1951.[7]
The first flight of the YC-130 prototype was made on 23 August 1954 from the Lockheed plant in Burbank, California. The aircraft, serial number 53-3397, was the second prototype, but the first of the two to fly. The YC-130 was piloted by Stanley Beltz and Roy Wimmer on its 61-minute flight to Edwards Air Force Base; Jack Real and Dick Stanton served as flight engineers. Kelly Johnson flew chase in a Lockheed P2V Neptune.[8]
After the two prototypes were completed, production began in Marietta, Georgia, where over 2,300 C-130s have been built through 2009.[9]
The initial production model, the C-130A, was powered by Allison T56-A-9 turboprops with three-blade propellers and originally equipped with the blunt nose of the prototypes. Deliveries began in December 1956, continuing until the introduction of the C-130B model in 1959. Some A-models were equipped with skis and re-designated C-130D.
As the C-130A became operational with Tactical Air Command (TAC), the C-130's lack of range became apparent and additional fuel capacity was added in the form of external pylon-mounted tanks at the end of the wings.
Improved versions[edit]
A Michigan Air National Guard C-130E dispatches its flares during a low-level training mission
The C-130B model was developed to complement the A-models that had previously been delivered, and incorporated new features, particularly increased fuel capacity in the form of auxiliary tanks built into the center wing section and an AC electrical system. Four-bladed Hamilton Standard propellers replaced the Aeroproducts three-blade propellers that distinguished the earlier A-models. The C-130B had ailerons with increased boost—3,000 psi (21 MPa) versus 2,050 psi (14 MPa)—as well as uprated engines and four-blade propellers that were standard until the J-model's introduction.
An electronic reconnaissance variant of the C-130B was designated C-130B-II. A total of 13 aircraft were converted. The C-130B-II was distinguished by its false external wing fuel tanks, which were disguised signals intelligence (SIGINT) receiver antennas. These pods were slightly larger than the standard wing tanks found on other C-130Bs. Most aircraft featured a swept blade antenna on the upper fuselage, as well as extra wire antennas between the vertical fin and upper fuselage not found on other C-130s. Radio call numbers on the tail of these aircraft were regularly changed so as to confuse observers and disguise their true mission.
The extended-range C-130E model entered service in 1962 after it was developed as an interim long-range transport for the Military Air Transport Service. Essentially a B-model, the new designation was the result of the installation of 1,360 US gal (5,150 L) Sargent Fletcher external fuel tanks under each wing's midsection and more powerful Allison T56-A-7A turboprops. The hydraulic boost pressure to the ailerons was reduced back to 2050 psi as a consequence of the external tanks' weight in the middle of the wingspan. The E model also featured structural improvements, avionics upgrades and a higher gross weight. Australia took delivery of 12 C130E Hercules during 1966–67 to supplement the 12 C-130A models already in service with the RAAF. Sweden and Spain fly the TP-84T version of the C-130E fitted for aerial refueling capability.
The KC-130 tankers, originally C-130F procured for the US Marine Corps (USMC) in 1958 (under the designation GV-1) are equipped with a removable 3,600 US gal (13,626 L) stainless steel fuel tank carried inside the cargo compartment. The two wing-mounted hose and drogue aerial refueling pods each transfer up to 300 US gal per minute (19 L per second) to two aircraft simultaneously, allowing for rapid cycle times of multiple-receiver aircraft formations, (a typical tanker formation of four aircraft in less than 30 minutes). The US Navy's C-130G has increased structural strength allowing higher gross weight operation.
More improvements[edit]
Royal Australian Air Force C-130H, 2007
The C-130H model has updated Allison T56-A-15 turboprops, a redesigned outer wing, updated avionics and other minor improvements. Later H models had a new, fatigue-life-improved, center wing that was retrofitted to many earlier H-models. For structural reasons, some models are required to land with certain amounts of fuel when carrying heavy cargo, reducing usable range.[10] The H model remains in widespread use with the United States Air Force (USAF) and many foreign air forces. Initial deliveries began in 1964 (to the RNZAF), remaining in production until 1996. An improved C-130H was introduced in 1974, with Australia purchasing 12 of type in 1978 to replace the original 12 C-130A models, which had first entered RAAF Service in 1958.
The United States Coast Guard employs the HC-130H for long-range search and rescue, drug interdiction, illegal migrant patrols, homeland security, and logistics.
C-130H models produced from 1992 to 1996 were designated as C-130H3 by the USAF. The "3" denoting the third variation in design for the H series. Improvements included ring laser gyros for the INUs, GPS receivers, a partial glass cockpit (ADI and HSI instruments), a more capable APN-241 color radar, night vision device compatible instrument lighting, and an integrated radar and missile warning system. The electrical system upgrade included Generator Control Units (GCU) and Bus Switching units (BSU)to provide stable power to the more sensitive upgraded components.[citation needed]
Royal Air Force C-130K (C.3)
The equivalent model for export to the UK is the C-130K, known by the Royal Air Force (RAF) as the Hercules C.1. The C-130H-30 (Hercules C.3 in RAF service) is a stretched version of the original Hercules, achieved by inserting a 100 in (2.54 m) plug aft of the cockpit and an 80 in (2.03 m) plug at the rear of the fuselage. A single C-130K was purchased by the Met Office for use by its Meteorological Research Flight, where it was classified as the Hercules W.2. This aircraft was heavily modified (with its most prominent feature being the long red and white striped atmospheric probe on the nose and the move of the weather radar into a pod above the forward fuselage). This aircraft, named Snoopy, was withdrawn in 2001 and was then modified by Marshall of Cambridge Aerospace as flight-testbed for the A400M turbine engine, the TP400. The C-130K is used by the RAF Falcons for parachute drops. Three C-130K (Hercules C Mk.1P) were upgraded and sold to the Austrian Air Force in 2002.[11]
Later models[edit]
The MC-130E Combat Talon was developed for the USAF during the Vietnam War to support special operations missions in Southeast Asia, and led to both the MC-130H Combat Talon II as well as a family of other special missions aircraft. 37 of the earliest models currently operating with the Air Force Special Operations Command (AFSOC) are scheduled to be replaced by new-production MC-130J versions. The EC-130 Commando Solo is another special missions variant within AFSOC, albeit operated solely by an AFSOC-gained wing in the Pennsylvania Air National Guard, and is a psychological operations/information operations (PSYOP/IO) platform equipped as an aerial radio station and television stations able to transmit messaging over commercial frequencies. Other versions of the EC-130, most notably the EC-130H Compass Call, are also special variants, but are assigned to the Air Combat Command (ACC). The AC-130 gunship was first developed during the Vietnam War to provide close air support and other ground-attack duties.
USAF HC-130P refuels a HH-60G Pavehawk helicopter
The HC-130 is a family of long-range search and rescue variants used by the USAF and the U.S. Coast Guard. Equipped for deep deployment of Pararescuemen (PJs), survival equipment, and (in the case of USAF versions) aerial refueling of combat rescue helicopters, HC-130s are usually the on-scene command aircraft for combat SAR missions (USAF only) and non-combat SAR (USAF and USCG). Early USAF versions were also equipped with the Fulton surface-to-air recovery system, designed to pull a person off the ground using a wire strung from a helium balloon. The John Wayne movie The Green Berets features its use. The Fulton system was later removed when aerial refueling of helicopters proved safer and more versatile. The movie The Perfect Storm depicts a real life SAR mission involving aerial refueling of a New York Air National Guard HH-60G by a New York Air National Guard HC-130P.
The C-130R and C-130T are U.S. Navy and USMC models, both equipped with underwing external fuel tanks. The USN C-130T is similar, but has additional avionics improvements. In both models, aircraft are equipped with Allison T56-A-16 engines. The USMC versions are designated KC-130R or KC-130T when equipped with underwing refueling pods and pylons and are fully night vision system compatible.
The RC-130 is a reconnaissance version. A single example is used by the Islamic Republic of Iran Air Force, the aircraft having originally been sold to the former Imperial Iranian Air Force.
The Lockheed L-100 (L-382) is a civilian variant, equivalent to a C-130E model without military equipment. The L-100 also has two stretched versions.
Next generation[edit]
Main article: Lockheed Martin C-130J Super Hercules
In the 1970s, Lockheed proposed a C-130 variant with turbofan engines rather than turboprops, but the U.S. Air Force preferred the takeoff performance of the existing aircraft. In the 1980s, the C-130 was intended to be replaced by the Advanced Medium STOL Transport project. The project was canceled and the C-130 has remained in production.
Building on lessons learned, Lockheed Martin modified a commercial variant of the C-130 into a High Technology Test Bed (HTTB). This test aircraft set numerous short takeoff and landing performance records and significantly expanded the database for future derivatives of the C-130.[12] Modifications made to the HTTB included extended chord ailerons, a long chord rudder, fast-acting double-slotted trailing edge flaps, a high-camber wing leading edge extension, a larger dorsal fin and dorsal fins, the addition of three spoiler panels to each wing upper surface, a long-stroke main and nose landing gear system, and changes to the flight controls and a change from direct mechanical linkages assisted by hydraulic boost, to fully powered controls, in which the mechanical linkages from the flight station controls operated only the hydraulic control valves of the appropriate boost unit.[13] The HTTB first flew on 19 June 1984, with civil registration of N130X. After demonstrating many new technologies, some of which were applied to the C-130J, the HTTB was lost in a fatal accident on 3 February 1993, at Dobbins Air Reserve Base, in Marietta, Georgia.[14] The crash was attributed to disengagement of the rudder fly-by-wire flight control system, resulting in a total loss of rudder control capability while conducting ground minimum control speed tests (Vmcg). The disengagement was a result of the inadequate design of the rudder's integrated actuator package by its manufacturer; the operator's insufficient system safety review failed to consider the consequences of the inadequate design to all operating regimes. A factor which contributed to the accident was the flight crew's lack of engineering flight test training.[15]
In the 1990s, the improved C-130J Super Hercules was developed by Lockheed (later Lockheed Martin). This model is the newest version and the only model in production. Externally similar to the classic Hercules in general appearance, the J model has new turboprop engines, six-bladed propellers, digital avionics, and other new systems.[16]
Upgrades and changes[edit]
In 2000, Boeing was awarded a US$1.4 billion contract to develop an Avionics Modernization Program kit for the C-130. The program was beset with delays and cost overruns until project restructuring in 2007.[17] On 2 September 2009, Bloomberg news reported that the planned Avionics Modernization Program (AMP) upgrade to the older C-130s would be dropped to provide more funds for the F-35, CV-22 and airborne tanker replacement programs.[18] However, in June 2010, Department of Defense approved funding for the initial production of the AMP upgrade kits.[19][20] Under the terms of this agreement, the USAF has cleared Boeing to begin low-rate initial production (LRIP) for the C-130 AMP. A total of 198 aircraft are expected to feature the AMP upgrade. The current cost per aircraft is US$14 million although Boeing expects that this price will drop to US$7 million for the 69th aircraft.[17]
An engine enhancement program saving fuel and providing lower temperatures in the T56 engine has been approved, and the US Air Force expects to save $2 billion and extend the fleet life.[21]
Replacement[edit]
In October 2010, the Air Force released a capabilities request for information (CRFI) for the development of a new airlifter to replace the C-130. The new aircraft is to carry a 190 percent greater payload and assume the mission of mounted vertical maneuver (MVM). The greater payload and mission would enable it to carry medium-weight armored vehicles and drop them off at locations without long runways. Various options are being considered, including new or upgraded fixed-wing designs, rotorcraft, tiltrotors, or even an airship. Development could start in 2014, and become operational by 2024. The C-130 fleet of around 450 planes would be replaced by only 250 aircraft.[22] The Air Force had attempted to replace the C-130 in the 1970s through the Advanced Medium STOL Transport project, which resulted in the C-17 Globemaster III that instead replaced the C-141 Starlifter.[23] The Air Force Research Laboratory funded Lockheed and Boeing demonstrators for the Speed Agile concept, which had the goal of making a STOL aircraft that can take off and land at speeds as low as 70 kn (130 km/h; 81 mph) on airfields less than 2,000 ft (610 m) long and cruise at Mach 0.8-plus. Boeing's design used upper-surface blowing from embedded engines on the inboard wing and blown flaps for circulation control on the outboard wing. Lockheed's design also used blown flaps outboard, but inboard used patented reversing ejector nozzles. Boeing's design completed over 2,000 hours of windtunnel tests in late 2009. It was a 5 percent-scale model of a narrowbody design with a 55,000 lb (25,000 kg) payload. When the AFRL increased the payload requirement to 65,000 lb (29,000 kg), they tested a 5% scale model of a widebody design with a 303,000 lb (137,000 kg) take-off gross weight and an "A400M-size" 158 in (4.0 m) wide cargo box. It would be powered by four IAE V2533 turbofans.[24] In August 2011, the AFRL released pictures of the Lockheed Speed Agile concept demonstrator. A 23% scale model went through wind tunnel tests to demonstrate its hybrid powered lift, which combines a low drag airframe with simple mechanical assembly to reduce weight and better aerodynamics. The model had four engines, including two Williams FJ44 turbofans.[23][25] On 26 March 2013, Boeing was granted a patent for its swept-wing powered lift aircraft.[26]
As of January 2014, Air Mobility Command, Air Force Materiel Command and the Air Force Research Lab are in the early stages of defining requirements for the C-X next generation airlifter program to replace both the C-130 and C-17. An aircraft would be produced from the early 2030s to the 2040s. If requirements are decided for operating in contested airspace, Air Force procurement of C-130s would end by the end of the decade to not have them serviceable by the 2030s and operated when they can't perform in that environment. Development of the airlifter depends heavily on the Army's "tactical and operational maneuver" plans. Two different cargo planes could still be created to separately perform tactical and strategic missions, but which course to pursue is to be decided before C-17s need to be retired.[27]
Operational history[edit]
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Military[edit]
USMC KC-130F Hercules performing takeoffs and landings aboard the aircraft carrier Forrestal in 1963. The aircraft is now displayed at the National Museum of Naval Aviation.
The first production aircraft, C-130As were first delivered beginning in 1956 to the 463d Troop Carrier Wing at Ardmore AFB, Oklahoma and the 314th Troop Carrier Wing at Sewart AFB, Tennessee. Six additional squadrons were assigned to the 322d Air Division in Europe and the 315th Air Division in the Far East. Additional aircraft were modified for electronics intelligence work and assigned to Rhein-Main Air Base, Germany while modified RC-130As were assigned to the Military Air Transport Service (MATS) photo-mapping division.
In 1958, a U.S. reconnaissance C-130A-II of the 7406th Support Squadron was shot down over Armenia by MiG-17s.[28]
Australia became the first non-American force to operate the C-130A Hercules with 12 examples being delivered from late 1958. These aircraft were fitted with AeroProducts three-blade, 15-foot diameter propellers. The Royal Canadian Air Force became another early user with the delivery of four B-models (Canadian designation C-130 Mk I) in October / November 1960.[29]
In 1963, a Hercules achieved and still holds the record for the largest and heaviest aircraft to land on an aircraft carrier.[30] During October and November that year, a USMC KC-130F (BuNo 149798), loaned to the U.S. Naval Air Test Center, made 29 touch-and-go landings, 21 unarrested full-stop landings and 21 unassisted take-offs on Forrestal at a number of different weights.[31] The pilot, LT (later RADM) James H. Flatley III, USN, was awarded the Distinguished Flying Cross for his role in this test series. The tests were highly successful, but the idea was considered too risky for routine "Carrier Onboard Delivery" (COD) operations. Instead, the Grumman C-2 Greyhound was developed as a dedicated COD aircraft. The Hercules used in the test, most recently in service with Marine Aerial Refueler Squadron 352 (VMGR-352) until 2005, is now part of the collection of the National Museum of Naval Aviation at NAS Pensacola, Florida.
In 1964, C-130 crews from the 6315th Operations Group at Naha Air Base, Okinawa commenced forward air control (FAC; "Flare") missions over the Ho Chi Minh Trail in Laos supporting USAF strike aircraft. In April 1965 the mission was expanded to North Vietnam where C-130 crews led formations of B-57 bombers on night reconnaissance/strike missions against communist supply routes leading to South Vietnam. In early 1966 Project Blind Bat/Lamplighter was established at Ubon RTAFB, Thailand. After the move to Ubon the mission became a four-engine FAC mission with the C-130 crew searching for targets then calling in strike aircraft. Another little-known C-130 mission flown by Naha-based crews was Operation Commando Scarf, which involved the delivery of chemicals onto sections of the Ho Chi Minh Trail in Laos that were designed to produce mud and landslides in hopes of making the truck routes impassable.[citation needed]
In November 1964, on the other side of the globe, C-130Es from the 464th Troop Carrier Wing but loaned to 322d Air Division in France, flew one of the most dramatic missions in history in the former Belgian Congo. After communist Simba rebels took white residents of the city of Stanleyville hostage, the U.S. and Belgium developed a joint rescue mission that used the C-130s to airlift and then drop and air-land a force of Belgian paratroopers to rescue the hostages. Two missions were flown, one over Stanleyville and another over Paulis during Thanksgiving weeks.[32] The headline-making mission resulted in the first award of the prestigious MacKay Trophy to C-130 crews.
In the Indo-Pakistani War of 1965, as a desperate measure the transport No. 6 Squadron of the Pakistan Air Force modified its entire small fleet of C-130Bs for use as heavy bombers, capable of carrying up to 20,000 lb (9,072 kg) of bombs on pallets. These improvised bombers were used to hit Indian targets such as bridges, heavy artillery positions, tank formations and troop concentrations.[33][34] Some C-130s even flew with anti-aircraft guns fitted on their ramp, apparently shooting down some 17 aircraft and damaging 16 others.[35]
The C-130 Hercules were used in the Battle of Kham Duc in 1968, when the North Vietnamese Army forced U.S.-led forces to abandon the Kham Duc Special Forces Camp.
In October 1968, a C-130Bs from the 463rd Tactical Airlift Wing dropped a pair of M-121 10,000 pound bombs that had been developed for the massive B-36 bomber but had never been used. The U.S. Army and U.S. Air Force resurrected the huge weapons as a means of clearing landing zones for helicopters and in early 1969 the 463rd commenced Commando Vault missions. Although the stated purpose of COMMANDO VAULT was to clear LZs, they were also used on enemy base camps and other targets.[citation needed]
During the late 1960s, the U.S. was eager to get information on Chinese nuclear capabilities. After the failure of the Black Cat Squadron to plant operating sensor pods near the Lop Nur Nuclear Weapons Test Base using a Lockheed U-2, the CIA developed a plan, named Heavy Tea, to deploy two battery-powered sensor pallets near the base. To deploy the pallets, a Black Bat Squadron crew was trained in the U.S. to fly the C-130 Hercules. The crew of 12, led by Col Sun Pei Zhen, took off from Takhli Royal Thai Air Force Base in an unmarked U.S. Air Force C-130E on 17 May 1969. Flying for six and a half hours at low altitude in the dark, they arrived over the target and the sensor pallets were dropped by parachute near Anxi in Gansu province. After another six and a half hours of low altitude flight, they arrived back at Takhli. The sensors worked and uploaded data to a U.S. intelligence satellite for six months, before their batteries wore out. The Chinese conducted two nuclear tests, on 22 September 1969 and 29 September 1969, during the operating life of the sensor pallets. Another mission to the area was planned as Operation Golden Whip, but was called off in 1970.[36] It is most likely that the aircraft used on this mission was either C-130E serial number 64-0506 or 64-0507 (cn 382-3990 and 382-3991). These two aircraft were delivered to Air America in 1964.[37] After being returned to the U.S. Air Force sometime between 1966 and 1970, they were assigned the serial numbers of C-130s that had been destroyed in accidents. 64-0506 is now flying as 62-1843, a C-130E that crashed in Vietnam on 20 December 1965 and 64-0507 is now flying as 63-7785, a C-130E that had crashed in Vietnam on 17 June 1966.[38]
The A-model continued in service through the Vietnam War, where the aircraft assigned to the four squadrons at Naha AB, Okinawa and one at Tachikawa Air Base, Japan performed yeoman's service, including operating highly classified special operations missions such as the BLIND BAT FAC/Flare mission and FACT SHEET leaflet mission over Laos and North Vietnam. The A-model was also provided to the South Vietnamese Air Force as part of the Vietnamization program at the end of the war, and equipped three squadrons based at Tan Son Nhut AFB. The last operator in the world is the Honduran Air Force, which is still flying one of five A model Hercules (FAH 558, c/n 3042) as of October 2009.[39] As the Vietnam War wound down, the 463rd Troop Carrier/Tactical Airlift Wing B-models and A-models of the 374th Tactical Airlift Wing were transferred back to the United States where most were assigned to Air Force Reserve and Air National Guard units.
U.S. Marines disembark from C-130 transports at the Da Nang Airbase on 8 March 1965
Another prominent role for the B model was with the United States Marine Corps, where Hercules initially designated as GV-1s replaced C-119s. After Air Force C-130Ds proved the type's usefulness in Antarctica, the U.S. Navy purchased a number of B-models equipped with skis that were designated as LC-130s. C-130B-II electronic reconnaissance aircraft were operated under the SUN VALLEY program name primarily from Yokota Air Base, Japan. All reverted to standard C-130B cargo aircraft after their replacement in the reconnaissance role by other aircraft.
The C-130 was also used in the 1976 Entebbe raid in which Israeli commando forces carried a surprise assault to rescue 103 passengers of an airliner hijacked by Palestinian and German terrorists at Entebbe Airport, Uganda. The rescue force — 200 soldiers, jeeps, and a black Mercedes-Benz (intended to resemble Ugandan Dictator Idi Amin's vehicle of state) — was flown over 2,200 nmi (4,074 km; 2,532 mi) almost entirely at an altitude of less than 100 ft (30 m) from Israel to Entebbe by four Israeli Air Force (IAF) Hercules aircraft without mid-air refueling (on the way back, the planes refueled in Nairobi, Kenya).
During the Falklands War (Spanish: Guerra de las Malvinas) of 1982, Argentine Air Force C-130s undertook highly dangerous, daily re-supply night flights as blockade runners to the Argentine garrison on the Falkland Islands. They also performed daylight maritime survey flights. One was lost during the war. Argentina also operated two KC-130 tankers during the war, and these refueled both the Douglas A-4 Skyhawks and Navy Dassault-Breguet Super Étendards; some C-130s were modified to operate as bombers with bomb-racks under their wings. The British also used RAF C-130s to support their logistical operations.
USMC C-130T Fat Albert performing a rocket-assisted takeoff (RATO)
During the Gulf War of 1991 (Operation Desert Storm), the C-130 Hercules was used operationally by the U.S. Air Force, U.S. Navy and U.S. Marine Corps, along with the air forces of Australia, New Zealand, Saudi Arabia, South Korea and the UK. The MC-130 Combat Talon variant also made the first attacks using the largest conventional bombs in the world, the BLU-82 "Daisy Cutter" and GBU-43/B "Massive Ordnance Air Blast" bomb, (MOAB). Daisy Cutters were used to clear landing zones and to eliminate mine fields. The weight and size of the weapons make it impossible or impractical to load them on conventional bombers. The GBU-43/B MOAB is a successor to the BLU-82 and can perform the same function, as well as perform strike functions against hardened targets in a low air threat environment.
Since 1992, two successive C-130 aircraft named Fat Albert have served as the support aircraft for the U.S. Navy Blue Angels flight demonstration team. Fat Albert I was a TC-130G (151891),[40] while Fat Albert II is a C-130T (164763).[41] Although Fat Albert supports a Navy squadron, it is operated by the U.S. Marine Corps (USMC) and its crew consists solely of USMC personnel. At some air shows featuring the team, Fat Albert takes part, performing flyovers. Until 2009, it also demonstrated its rocket-assisted takeoff (RATO) capabilities; these ended due to dwindling supplies of rockets.[42]
The AC-130 also holds the record for the longest sustained flight by a C-130. From 22 to 24 October 1997, two AC-130U gunships flew 36 hours nonstop from Hurlburt Field Florida to Taegu (Daegu), South Korea while being refueled seven times by KC-135 tanker aircraft. This record flight shattered the previous record longest flight by over 10 hours while the two gunships took on 410,000 lb (190,000 kg) of fuel. The gunship has been used in every major U.S. combat operation since Vietnam, except for Operation El Dorado Canyon, the 1986 attack on Libya.[43]
C-130 Hercules performs a tactical landing on a dirt strip
During the invasion of Afghanistan in 2001 and the ongoing support of the International Security Assistance Force (Operation Enduring Freedom), the C-130 Hercules has been used operationally by Australia, Belgium, Canada, Denmark, France, Italy, the Netherlands, New Zealand, Norway, Portugal, South Korea, Spain, the UK and the United States.
During the 2003 invasion of Iraq (Operation Iraqi Freedom), the C-130 Hercules was used operationally by Australia, the UK and the United States. After the initial invasion, C-130 operators as part of the Multinational force in Iraq used their C-130s to support their forces in Iraq.
Since 2004, the Pakistan Air Force has employed C-130s in the War in North-West Pakistan. Some variants had forward looking infrared (FLIR Systems Star Safire III EO/IR) sensor balls, to enable close tracking of Islamist militants.[44]
Civilian[edit]
A C-130E fitted with a MAFFS-1 dropping fire retardant
The U.S. Forest Service developed the Modular Airborne FireFighting System for the C-130 in the 1970s, which allows regular aircraft to be temporarily converted to an airtanker for fighting wildfires.[45] In the late 1980s, 22 retired USAF C-130As were removed from storage at Davis-Monthan Air Force Base and transferred to the U.S. Forest Service who then sold them to six private companies to be converted into air tankers (see U.S. Forest Service airtanker scandal). After one of these aircraft crashed due to wing separation in flight as a result of fatigue stress cracking, the entire fleet of C-130A air tankers was permanently grounded in 2004 (see 2002 airtanker crashes). C-130s have been used to spread chemical dispersants onto the massive oil slick in the Gulf Coast in 2010.[46]
A recent development of a C-130–based airtanker is the Retardant Aerial Delivery System developed by Coulson Aviation USA . The system consists of a C-130H/Q retrofitted with an in-floor discharge system, combined with a removable 3,500- or 4,000-gallon water tank. The combined system is FAA certified.[47]
Variants[edit]
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C-130H Hercules flight deck
A U.S. JC-130 aircraft retrieving a reconnaissance satellite film capsule under parachute.
C-130s from the: U.S., Canada, Australia and Israel (foreground to background)
RAAF C-130J-30 at Point Cook, 2006
Brazilian Air Force C-130 (L-382)
For civilian versions, see Lockheed L-100 Hercules.
Significant military variants of the C-130 include:
C-130A/B/E/F/G/H/K/T
Tactical airlifter basic models
C-130A-II Dreamboat
Early version Electronic Intelligence/Signals Intelligence (ELINT/SIGINT) aircraft[48]
C-130J Super Hercules
Tactical airlifter, with new engines, avionics, and updated systems
C-130K
Designation for RAF Hercules C1/W2/C3 aircraft (C-130Js in RAF service are the Hercules C.4 and Hercules C.5)
AC-130A/E/H/J/U/W
Gunship variants
C-130D/D-6
Ski-equipped version for snow and ice operations United States Air Force / Air National Guard
CC-130E/H/J Hercules
Designation for Canadian Armed Forces / Royal Canadian Air Force Hercules aircraft. U.S. Air Force used the CC-130J designation to differentiate standard C-130Js from "stretched" C-130Js (Company designation C-130J-30s).
DC-130A/E/H
USAF and USN Drone control
EC-130
EC-130E/J Commando Solo – USAF / Air National Guard psychological operations version
EC-130E – Airborne Battlefield Command and Control Center (ABCCC)
EC-130E Rivet Rider – Airborne psychological warfare aircraft
EC-130H Compass Call – Electronic warfare and electronic attack.[49]
EC-130V – Airborne early warning and control (AEW&C) variant used by USCG for counter-narcotics missions[50]
GC-130
Permanently Grounded "Static Display"
HC-130
HC-130B/E/H – Early model combat search and rescue
HC-130P/N Combat King – USAF aerial refueling tanker and combat search and rescue
HC-130J Combat King II – Next generation combat search and rescue tanker
HC-130H/J – USCG long-range surveillance and search and rescue
JC-130
Temporary conversion for flight test operations
KC-130F/R/T/J
United States Marine Corps aerial refueling tanker and tactical airlifter
LC-130F/H/R
USAF / Air National Guard – Ski-equipped version for Arctic and Antarctic support operations; LC-130F previously operated by USN
MC-130
MC-130E/H Combat Talon I/II – Special operations infiltration/extraction variant
MC-130W Combat Spear/Dragon Spear – Special operations tanker/gunship[51]
MC-130P Combat Shadow – Special operations tanker
MC-130J Commando II (formerly Combat Shadow II) – Special operations tanker Air Force Special Operations Command[52]
YMC-130H – Modified aircraft under Operation Credible Sport for second Iran hostage crisis rescue attempt
NC-130
Permanent conversion for flight test operations
PC-130/C-130-MP
Maritime patrol
RC-130A/S
Surveillance aircraft for reconnaissance
SC-130J Sea Herc
Proposed maritime patrol version of the C-130J, designed for coastal surveillance and anti-submarine warfare.[53][54]
TC-130
Aircrew training
VC-130H
VIP transport
WC-130A/B/E/H/J
Weather reconnaissance ("Hurricane Hunter") version for USAF / Air Force Reserve Command's 53d Weather Reconnaissance Squadron in support of the National Weather Service's National Hurricane Center
Ipê Amarelo, Tabebuia [chrysotricha or ochracea].
Ipê-amarelo em Brasília (UnB), Brasil.
This tree is in Brasília, Capital of Brazil.
Text, in english, from Wikipedia, the free encyclopedia
"Trumpet tree" redirects here. This term is occasionally used for the Shield-leaved Pumpwood (Cecropia peltata).
Tabebuia
Flowering Araguaney or ipê-amarelo (Tabebuia chrysantha) in central Brazil
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Lamiales
Family: Bignoniaceae
Tribe: Tecomeae
Genus: Tabebuia
Gomez
Species
Nearly 100.
Tabebuia is a neotropical genus of about 100 species in the tribe Tecomeae of the family Bignoniaceae. The species range from northern Mexico and the Antilles south to northern Argentina and central Venezuela, including the Caribbean islands of Hispaniola (Dominican Republic and Haiti) and Cuba. Well-known common names include Ipê, Poui, trumpet trees and pau d'arco.
They are large shrubs and trees growing to 5 to 50 m (16 to 160 ft.) tall depending on the species; many species are dry-season deciduous but some are evergreen. The leaves are opposite pairs, complex or palmately compound with 3–7 leaflets.
Tabebuia is a notable flowering tree. The flowers are 3 to 11 cm (1 to 4 in.) wide and are produced in dense clusters. They present a cupular calyx campanulate to tubular, truncate, bilabiate or 5-lobed. Corolla colors vary between species ranging from white, light pink, yellow, lavender, magenta, or red. The outside texture of the flower tube is either glabrous or pubescentThe fruit is a dehiscent pod, 10 to 50 cm (4 to 20 in.) long, containing numerous—in some species winged—seeds. These pods often remain on the tree through dry season until the beginning of the rainy.
Species in this genus are important as timber trees. The wood is used for furniture, decking, and other outdoor uses. It is increasingly popular as a decking material due to its insect resistance and durability. By 2007, FSC-certified ipê wood had become readily available on the market, although certificates are occasionally forged.
Tabebuia is widely used as ornamental tree in the tropics in landscaping gardens, public squares, and boulevards due to its impressive and colorful flowering. Many flowers appear on still leafless stems at the end of the dry season, making the floral display more conspicuous. They are useful as honey plants for bees, and are popular with certain hummingbirds. Naturalist Madhaviah Krishnan on the other hand once famously took offense at ipé grown in India, where it is not native.
Lapacho teaThe bark of several species has medical properties. The bark is dried, shredded, and then boiled making a bitter or sour-tasting brownish-colored tea. Tea from the inner bark of Pink Ipê (T. impetiginosa) is known as Lapacho or Taheebo. Its main active principles are lapachol, quercetin, and other flavonoids. It is also available in pill form. The herbal remedy is typically used during flu and cold season and for easing smoker's cough. It apparently works as expectorant, by promoting the lungs to cough up and free deeply embedded mucus and contaminants. However, lapachol is rather toxic and therefore a more topical use e.g. as antibiotic or pesticide may be advisable. Other species with significant folk medical use are T. alba and Yellow Lapacho (T. serratifolia)
Tabebuia heteropoda, T. incana, and other species are occasionally used as an additive to the entheogenic drink Ayahuasca.
Mycosphaerella tabebuiae, a plant pathogenic sac fungus, was first discovered on an ipê tree.
Tabebuia alba
Tabebuia anafensis
Tabebuia arimaoensis
Tabebuia aurea – Caribbean Trumpet Tree
Tabebuia bilbergii
Tabebuia bibracteolata
Tabebuia cassinoides
Tabebuia chrysantha – Araguaney, Yellow Ipê, tajibo (Bolivia), ipê-amarelo (Brazil), cañaguate (N Colombia)
Tabebuia chrysotricha – Golden Trumpet Tree
Tabebuia donnell-smithii Rose – Gold Tree, "Prima Vera", Cortez blanco (El Salvador), San Juan (Honduras), palo blanco (Guatemala),duranga (Mexico)
A native of Mexico and Central Americas, considered one of the most colorful of all Central American trees. The leaves are deciduous. Masses of golden-yellow flowers cover the crown after the leaves are shed.
Tabebuia dubia
Tabebuia ecuadorensis
Tabebuia elongata
Tabebuia furfuracea
Tabebuia geminiflora Rizz. & Mattos
Tabebuia guayacan (Seem.) Hemsl.
Tabebuia haemantha
Tabebuia heptaphylla (Vell.) Toledo – tajy
Tabebuia heterophylla – roble prieto
Tabebuia heteropoda
Tabebuia hypoleuca
Tabebuia impetiginosa – Pink Ipê, Pink Lapacho, ipê-cavatã, ipê-comum, ipê-reto, ipê-rosa, ipê-roxo-damata, pau d'arco-roxo, peúva, piúva (Brazil), lapacho negro (Spanish); not "brazilwood"
Tabebuia incana
Tabebuia jackiana
Tabebuia lapacho – lapacho amarillo
Tabebuia orinocensis A.H. Gentry[verification needed]
Tabebuia ochracea
Tabebuia oligolepis
Tabebuia pallida – Cuban Pink Trumpet Tree
Tabebuia platyantha
Tabebuia polymorpha
Tabebuia rosea (Bertol.) DC.[verification needed] (= T. pentaphylla (L.) Hemsley) – Pink Poui, Pink Tecoma, apama, apamate, matilisguate
A popular street tree in tropical cities because of its multi-annular masses of light pink to purple flowers and modest size. The roots are not especially destructive for roads and sidewalks. It is the national tree of El Salvador and the state tree of Cojedes, Venezuela
Tabebuia roseo-alba – White Ipê, ipê-branco (Brazil), lapacho blanco
Tabebuia serratifolia – Yellow Lapacho, Yellow Poui, ipê-roxo (Brazil)
Tabebuia shaferi
Tabebuia striata
Tabebuia subtilis Sprague & Sandwith
Tabebuia umbellata
Tabebuia vellosoi Toledo
Ipê-do-cerrado
Texto, em português, da Wikipédia, a enciclopédia livre.
Ipê-do-cerrado
Classificação científica
Reino: Plantae
Divisão: Magnoliophyta
Classe: Magnoliopsida
Subclasse: Asteridae
Ordem: Lamiales
Família: Bignoniaceae
Género: Tabebuia
Espécie: T. ochracea
Nome binomial
Tabebuia ochracea
(Cham.) Standl. 1832
Sinónimos
Bignonia tomentosa Pav. ex DC.
Handroanthus ochraceus (Cham.) Mattos
Tabebuia chrysantha (Jacq.) G. Nicholson
Tabebuia hypodictyon A. DC.) Standl.
Tabebuia neochrysantha A.H. Gentry
Tabebuia ochracea subsp. heteropoda (A. DC.) A.H. Gentry
Tabebuia ochracea subsp. neochrysantha (A.H. Gentry) A.H. Gentry
Tecoma campinae Kraenzl.
ecoma grandiceps Kraenzl.
Tecoma hassleri Sprague
Tecoma hemmendorffiana Kraenzl.
Tecoma heteropoda A. DC.
Tecoma hypodictyon A. DC.
Tecoma ochracea Cham.
Ipê-do-cerrado é um dos nomes populares da Tabebuia ochracea (Cham.) Standl. 1832, nativa do cerrado brasileiro, no estados de Amazonas, Pará, Maranhão, Piauí, Ceará, Pernambuco, Bahia, Espírito Santo, Goiás, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Rio de Janeiro, São Paulo e Paraná.
Está na lista de espécies ameaçadas do estado de São Paulo, onde é encontrda também no domínio da Mata Atlântica[1].
Ocorre também na Argentina, Paraguai, Bolívia, Equador, Peru, Venezuela, Guiana, El Salvador, Guatemala e Panamá[2].
Há uma espécie homônima descrita por A.H. Gentry em 1992.
Outros nomes populares: ipê-amarelo, ipê-cascudo, ipê-do-campo, ipê-pardo, pau-d'arco-do-campo, piúva, tarumã.
Características
Altura de 6 a 14 m. Tronco tortuso com até 50 cm de diâmetro. Folhas pilosas em ambas as faces, mais na inferior, que é mais clara.
Planta decídua, heliófita, xerófita, nativa do cerrado em solos bem drenados.
Floresce de julho a setembro. Os frutos amadurecem de setembro a outubro.
FloresProduz grande quantidade de sementes leves, aladas com pequenas reservas, e que perdem a viabilidade em menos de 90 dias após coleta. A sua conservação vem sendo estudada em termos de determinação da condição ideal de armazenamento, e tem demonstrado a importância de se conhecer o comportamento da espécie quando armazenada com diferentes teores de umidade inicial, e a umidade de equilíbrio crítica para a espécie (KANO; MÁRQUEZ & KAGEYAMA, 1978). As levíssimas sementes aladas da espécie não necessitam de quebra de dormência. Podem apenas ser expostas ao sol por cerca de 6 horas e semeadas diretamente nos saquinhos. A germinação ocorre após 30 dias e de 80%. As sementes são ortodoxas e há aproximadamente 72 000 sementes em cada quilo.
O desenvolvimento da planta é rápido.
Como outros ipês, a madeira é usada em tacos, assoalhos, e em dormentes e postes. Presta-se também para peças torneadas e instrumento musicais.
Tabebuia alba (Ipê-Amarelo)
Texto, em português, produzido pela Acadêmica Giovana Beatriz Theodoro Marto
Supervisão e orientação do Prof. Luiz Ernesto George Barrichelo e do Eng. Paulo Henrique Müller
Atualizado em 10/07/2006
O ipê amarelo é a árvore brasileira mais conhecida, a mais cultivada e, sem dúvida nenhuma, a mais bela. É na verdade um complexo de nove ou dez espécies com características mais ou menos semelhantes, com flores brancas, amarelas ou roxas. Não há região do país onde não exista pelo menos uma espécie dele, porém a existência do ipê em habitat natural nos dias atuais é rara entre a maioria das espécies (LORENZI,2000).
A espécie Tabebuia alba, nativa do Brasil, é uma das espécies do gênero Tabebuia que possui “Ipê Amarelo” como nome popular. O nome alba provém de albus (branco em latim) e é devido ao tomento branco dos ramos e folhas novas.
As árvores desta espécie proporcionam um belo espetáculo com sua bela floração na arborização de ruas em algumas cidades brasileiras. São lindas árvores que embelezam e promovem um colorido no final do inverno. Existe uma crença popular de que quando o ipê-amarelo floresce não vão ocorrer mais geadas. Infelizmente, a espécie é considerada vulnerável quanto à ameaça de extinção.
A Tabebuia alba, natural do semi-árido alagoano está adaptada a todas as regiões fisiográficas, levando o governo, por meio do Decreto nº 6239, a transformar a espécie como a árvore símbolo do estado, estando, pois sob a sua tutela, não mais podendo ser suprimida de seus habitats naturais.
Taxonomia
Família: Bignoniaceae
Espécie: Tabebuia Alba (Chamiso) Sandwith
Sinonímia botânica: Handroanthus albus (Chamiso) Mattos; Tecoma alba Chamisso
Outros nomes vulgares: ipê-amarelo, ipê, aipê, ipê-branco, ipê-mamono, ipê-mandioca, ipê-ouro, ipê-pardo, ipê-vacariano, ipê-tabaco, ipê-do-cerrado, ipê-dourado, ipê-da-serra, ipezeiro, pau-d’arco-amarelo, taipoca.
Aspectos Ecológicos
O ipê-amarelo é uma espécie heliófita (Planta adaptada ao crescimento em ambiente aberto ou exposto à luz direta) e decídua (que perde as folhas em determinada época do ano). Pertence ao grupo das espécies secundárias iniciais (DURIGAN & NOGUEIRA, 1990).
Abrange a Floresta Pluvial da Mata Atlântica e da Floresta Latifoliada Semidecídua, ocorrendo principalmente no interior da Floresta Primária Densa. É característica de sub-bosques dos pinhais, onde há regeneração regular.
Informações Botânicas
Morfologia
As árvores de Tabebuia alba possuem cerca de 30 metros de altura. O tronco é reto ou levemente tortuoso, com fuste de 5 a 8 m de altura. A casca externa é grisáceo-grossa, possuindo fissuras longitudinais esparas e profundas. A coloração desta é cinza-rosa intenso, com camadas fibrosas, muito resistentes e finas, porém bem distintas.
Com ramos grossos, tortuosos e compridos, o ipê-amarelo possui copa alongada e alargada na base. As raízes de sustentação e absorção são vigorosas e profundas.
As folhas, deciduais, são opostas, digitadas e compostas. A face superior destas folhas é verde-escura, e, a face inferior, acinzentada, sendo ambas as faces tomentosas. Os pecíolos das folhas medem de 2,5 a 10 cm de comprimento. Os folíolos, geralmente, apresentam-se em número de 5 a 7, possuindo de 7 a 18 cm de comprimento por 2 a 6 cm de largura. Quando jovem estes folíolos são densamente pilosos em ambas as faces. O ápice destes é pontiagudo, com base arredondada e margem serreada.
As flores, grandes e lanceoladas, são de coloração amarelo-ouro. Possuem em média 8X15 cm.
Quanto aos frutos, estes possuem forma de cápsula bivalvar e são secos e deiscentes. Do tipo síliqua, lembram uma vagem. Medem de 15 a 30 cm de comprimento por 1,5 a 2,5 cm de largura. As valvas são finamente tomentosas com pêlos ramificados. Possuem grande quantidade de sementes.
As sementes são membranáceas brilhantes e esbranquiçadas, de coloração marrom. Possuem de 2 a 3 cm de comprimento por 7 a 9 mm de largura e são aladas.
Reprodução
A espécie é caducifólia e a queda das folhas coincide com o período de floração. A floração inicia-se no final de agosto, podendo ocorrer alguma variação devido a fenômenos climáticos. Como a espécie floresce no final do inverno é influenciada pela intensidade do mesmo. Quanto mais frio e seco for o inverno, maior será a intensidade da florada do ipê amarelo.
As flores por sua exuberância, atraem abelhas e pássaros, principalmente beija-flores que são importantes agentes polinizadores. Segundo CARVALHO (2003), a espécie possui como vetor de polinização a abelha mamangava (Bombus morio).
As sementes são dispersas pelo vento.
A planta é hermafrodita, e frutifica nos meses de setembro, outubro, novembro, dezembro, janeiro e fevereiro, dependendo da sua localização. Em cultivo, a espécie inicia o processo reprodutivo após o terceiro ano.
Ocorrência Natural
Ocorre naturalmente na Floresta Estaciobal Semidecicual, Floresta de Araucária e no Cerrado.
Segundo o IBGE, a Tabebuia alba (Cham.) Sandw. é uma árvore do Cerrado, Cerradão e Mata Seca. Apresentando-se nos campos secos (savana gramíneo-lenhosa), próximo às escarpas.
Clima
Segundo a classificação de Köppen, o ipê-amarelo abrange locais de clima tropical (Aw), subtropical úmido (Cfa), sutropical de altitude (Cwa e Cwb) e temperado.
A T.alba pode tolerar até 81 geadas em um ano. Ocorre em locais onde a temperatura média anual varia de 14,4ºC como mínimo e 22,4ºC como máximo.
Solo
A espécie prefere solos úmidos, com drenagem lenta e geralmente não muito ondulados (LONGHI, 1995).
Aparece em terras de boa à média fertilidade, em solos profundos ou rasos, nas matas e raramente cerradões (NOGUEIRA, 1977).
Pragas e Doenças
De acordo com CARVALHO (2003), possui como praga a espécie de coleópteros Cydianerus bohemani da família Curculionoideae e um outro coleóptero da família Chrysomellidae. Apesar da constatação de elevados índices populacionais do primeiro, os danos ocasionados até o momento são leves. Nas praças e ruas de Curitiba - PR, 31% das árvores foram atacadas pela Cochonilha Ceroplastes grandis.
ZIDKO (2002), ao estudar no município de Piracicaba a associação de coleópteros em espécies arbóreas, verificou a presença de insetos adultos da espécie Sitophilus linearis da família de coleópteros, Curculionidae, em estruturas reprodutivas. Os insetos adultos da espécie emergiram das vagens do ipê, danificando as sementes desta espécie nativa.
ANDRADE (1928) assinalou diversas espécies de Cerambycidae atacando essências florestais vivas, como ingazeiro, cinamomo, cangerana, cedro, caixeta, jacarandá, araribá, jatobá, entre outras como o ipê amarelo.
A Madeira
A Tabebuia alba produz madeira de grande durabilidade e resistência ao apodrecimento (LONGHI,1995).
MANIERI (1970) caracteriza o cerne desta espécie como de cor pardo-havana-claro, pardo-havan-escuro, ou pardo-acastanhado, com reflexos esverdeados. A superfície da madeira é irregularmente lustrosa, lisa ao tato, possuindo textura media e grã-direita.
Com densidade entre 0,90 e 1,15 grama por centímetro cúbico, a madeira é muito dura (LORENZI, 1992), apresentando grande dificuldade ao serrar.
A madeira possui cheiro e gosto distintos. Segundo LORENZI (1992), o cheiro característico é devido à presença da substância lapachol, ou ipeína.
Usos da Madeira
Sendo pesada, com cerne escuro, adquire grande valor comercial na marcenaria e carpintaria. Também é utilizada para fabricação de dormentes, moirões, pontes, postes, eixos de roda, varais de carroça, moendas de cana, etc.
Produtos Não-Madeireiros
A entrecasca do ipê-amarelo possui propriedades terapêuticas como adstringente, usada no tratamento de garganta e estomatites. É também usada como diurético.
O ipê-amarelo possui flores melíferas e que maduras podem ser utilizadas na alimentação humana.
Outros Usos
É comumente utilizada em paisagismo de parques e jardins pela beleza e porte. Além disso, é muito utilizada na arborização urbana.
Segundo MOREIRA & SOUZA (1987), o ipê-amarelo costuma povoar as beiras dos rios sendo, portanto, indicado para recomposição de matas ciliares. MARTINS (1986), também cita a espécie para recomposição de matas ciliares da Floresta Estacional Semidecidual, abrangendo alguns municípios das regiões Norte, Noroeste e parte do Oeste do Estado do Paraná.
Aspectos Silviculturais
Possui a tendência a crescer reto e sem bifurcações quando plantado em reflorestamento misto, pois é espécie monopodial. A desrrama se faz muito bem e a cicatrização é boa. Sendo assim, dificilmente encopa quando nova, a não ser que seja plantado em parques e jardins.
Ao ser utilizada em arborização urbana, o ipê amarelo requer podas de condução com freqüência mediana.
Espécie heliófila apresenta a pleno sol ramificação cimosa, registrando-se assim dicotomia para gema apical. Deve ser preconizada, para seu melhor aproveitamento madeireiro, podas de formação usuais (INQUE et al., 1983).
Produção de Mudas
A propagação deve realizada através de enxertia.
Os frutos devem ser coletados antes da dispersão, para evitar a perda de sementes. Após a coleta as sementes são postas em ambiente ventilado e a extração é feita manualmente. As sementes do ipê amarelo são ortodoxas, mantendo a viabilidade natural por até 3 meses em sala e por até 9 meses em vidro fechado, em câmara fria.
A condução das mudas deve ser feita a pleno sol. A muda atinge cerca de 30 cm em 9 meses, apresentando tolerância ao sol 3 semanas após a germinação.
Sementes
Os ipês, espécies do gênero Tabebuia, produzem uma grande quantidade de sementes leves, aladas com pequenas reservas, e que perdem a viabilidade em poucos dias após a sua coleta. A sua conservação vem sendo estudada em termos de determinação da condição ideal de armazenamento, e tem demonstrado a importância de se conhecer o comportamento da espécie quando armazenada com diferentes teores de umidade inicial, e a umidade de equilíbrio crítica para a espécie (KANO; MÁRQUEZ & KAGEYAMA, 1978).
As levíssimas sementes aladas da espécie não necessitam de quebra de dormência. Podem apenas ser expostas ao sol por cerca de 6 horas e semeadas diretamente nos saquinhos. A quebra natural leva cerca de 3 meses e a quebra na câmara leva 9 meses. A germinação ocorre após 30 dias e de 80%.
As sementes são ortodoxas e há aproximadamente 87000 sementes em cada quilo.
Preço da Madeira no Mercado
O preço médio do metro cúbico de pranchas de ipê no Estado do Pará cotado em Julho e Agosto de 2005 foi de R$1.200,00 o preço mínimo, R$ 1509,35 o médio e R$ 2.000,00 o preço máximo (CEPEA,2005).
Following, a text, in english, from Wikipedia the free encyclopedia:
Great Egret
For the similar Australasian species, see Eastern Great Egret.
The Great Egret (Ardea alba), also known as the Great White Egret or Common Egret or (now not in use) Great White Heron,[1][2] is a large, widely-distributed egret. Distributed across most of the tropical and warmer temperate regions of the world, in southern Europe it is rather localized. In North America it is more widely distributed, and it is ubiquitous across the Sun Belt of the United States and in the rainforests of South America. It is sometimes confused with the Great White Heron in Florida, which is a white morph of the closely related Great Blue Heron (A. herodias). Note, however, that the name Great White Heron has occasionally been used to refer to the Great Egret.
Description:
The Great Egret is a large bird with all-white plumage that can reach one meter in height, weigh up to 950 grams (2.1 lb) and a wingspan of 165 to 215 cm. It is thus only slightly smaller than the Great Blue or Grey Heron (A. cinerea). Apart from size, the Great Egret can be distinguished from other white egrets by its yellow bill and black legs and feet, though the bill may become darker and the lower legs lighter in the breeding season. In breeding plumage, delicate ornamental feathers are borne on the back. Males and females are identical in appearance; juveniles look like non-breeding adults. It is a common species, usually easily seen. It has a slow flight, with its neck retracted. This is characteristic of herons and bitterns, and distinguishes them from storks, cranes, ibises, and spoonbills, which extend their necks in flight.
The Great Egret is not normally a vocal bird; at breeding colonies, however, it often gives a loud croaking cuk cuk cuk.
Systematics and taxonomy:
Like all egrets, it is a member of the heron family, Ardeidae. Traditionally classified with the storks in the Ciconiiformes, the Ardeidae are closer relatives of pelicans and belong in the Pelecaniformes instead. The Great Egret—unlike the typical egrets—does not belong to the genus Egretta but together with the great herons is today placed in Ardea. In the past, however, it was sometimes placed in Egretta or separated in a monotypic genus Casmerodius.
Subspecies
There were four subspecies in various parts of the world, which differ but little. Differences are bare part coloration in the breeding season and size; the largest A. a. modesta from Asia and Australasia is now considered a full species, the Eastern Great Egret (Ardea modesta). The remaining three subspecies are:
Ardea alba alba (Europe)
Ardea alba egretta (Americas)
Ardea alba melanorhynchos (Africa)
Ecology and status:
The Great Egret is partially migratory, with northern hemisphere birds moving south from areas with colder winters. It breeds in colonies in trees close to large lakes with reed beds or other extensive wetlands. It builds a bulky stick nest.
The Great Egret is generally a very successful species with a large and expanding range. In North America, large numbers of Great Egrets were killed around the end of the 19th century so that their plumes could be used to decorate hats. Numbers have since recovered as a result of conservation measures. Its range has expanded as far north as southern Canada. However, in some parts of the southern United States, its numbers have declined due to habitat loss. Nevertheless, it adapts well to human habitation and can be readily seen near wetlands and bodies of water in urban and suburban areas. In 1953 the Great Egret in flight was chosen as the symbol of the National Audubon Society, which was formed in part to prevent the killing of birds for their feathers.[3][4]
The Great Egret is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies.
Diet:
The Great Egret feeds in shallow water or drier habitats, feeding mainly on fish, frogs, small mammals, and occasionally small birds and reptiles, spearing them with its long, sharp bill most of the time by standing still and allowing the prey to come within its striking distance of its bill which it uses as a spear. It will often wait motionless for prey, or slowly stalk its victim.
Though it might appear that they feed on the parasites of African buffaloes, they actually feed on leafhoppers, grasshoppers and other insects which are stirred open as buffaloes move about in water.
In culture:
The Great Egret is depicted on the reverse side of a 5-Brazilian reais banknote.
"White Egrets" is the title of Saint Lucian Poet Derek Walcott's fourteenth collection of poems.
A seguir, texto em português da Wikipédia, a enciclopédia livre:
Garça-branca-grande
A garça-branca-grande (Casmerodius albus, sin. Ardea alba), também conhecida apenas como garça-branca, é uma ave da ordem Ciconiiformes. É uma garça de vasta distribuição e pode ser encontrada em todo o Brasil.
Dieta:
Se alimenta de presas aquáticas, depois de aproximar-se sorrateiramente com o corpo abaixado e o pescoço recolhido e bicar seu alimento, esticando seu longo pescoço.
Taxonomia:
Subespécies
C. a. modesta - Ásia e Australasia
C. a. alba - Europa
C. a. egretta - América do Norte
C. a. melanorhynchos - África
Ipê Amarelo, Tabebuia [chrysotricha or ochracea].
Ipê-amarelo em Brasília, Brasil.
This tree is in Brasília, Capital of Brazil.
Text, in english, from Wikipedia, the free encyclopedia
"Trumpet tree" redirects here. This term is occasionally used for the Shield-leaved Pumpwood (Cecropia peltata).
Tabebuia
Flowering Araguaney or ipê-amarelo (Tabebuia chrysantha) in central Brazil
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Lamiales
Family: Bignoniaceae
Tribe: Tecomeae
Genus: Tabebuia
Gomez
Species
Nearly 100.
Tabebuia is a neotropical genus of about 100 species in the tribe Tecomeae of the family Bignoniaceae. The species range from northern Mexico and the Antilles south to northern Argentina and central Venezuela, including the Caribbean islands of Hispaniola (Dominican Republic and Haiti) and Cuba. Well-known common names include Ipê, Poui, trumpet trees and pau d'arco.
They are large shrubs and trees growing to 5 to 50 m (16 to 160 ft.) tall depending on the species; many species are dry-season deciduous but some are evergreen. The leaves are opposite pairs, complex or palmately compound with 3–7 leaflets.
Tabebuia is a notable flowering tree. The flowers are 3 to 11 cm (1 to 4 in.) wide and are produced in dense clusters. They present a cupular calyx campanulate to tubular, truncate, bilabiate or 5-lobed. Corolla colors vary between species ranging from white, light pink, yellow, lavender, magenta, or red. The outside texture of the flower tube is either glabrous or pubescentThe fruit is a dehiscent pod, 10 to 50 cm (4 to 20 in.) long, containing numerous—in some species winged—seeds. These pods often remain on the tree through dry season until the beginning of the rainy.
Species in this genus are important as timber trees. The wood is used for furniture, decking, and other outdoor uses. It is increasingly popular as a decking material due to its insect resistance and durability. By 2007, FSC-certified ipê wood had become readily available on the market, although certificates are occasionally forged.
Tabebuia is widely used as ornamental tree in the tropics in landscaping gardens, public squares, and boulevards due to its impressive and colorful flowering. Many flowers appear on still leafless stems at the end of the dry season, making the floral display more conspicuous. They are useful as honey plants for bees, and are popular with certain hummingbirds. Naturalist Madhaviah Krishnan on the other hand once famously took offense at ipé grown in India, where it is not native.
Lapacho teaThe bark of several species has medical properties. The bark is dried, shredded, and then boiled making a bitter or sour-tasting brownish-colored tea. Tea from the inner bark of Pink Ipê (T. impetiginosa) is known as Lapacho or Taheebo. Its main active principles are lapachol, quercetin, and other flavonoids. It is also available in pill form. The herbal remedy is typically used during flu and cold season and for easing smoker's cough. It apparently works as expectorant, by promoting the lungs to cough up and free deeply embedded mucus and contaminants. However, lapachol is rather toxic and therefore a more topical use e.g. as antibiotic or pesticide may be advisable. Other species with significant folk medical use are T. alba and Yellow Lapacho (T. serratifolia)
Tabebuia heteropoda, T. incana, and other species are occasionally used as an additive to the entheogenic drink Ayahuasca.
Mycosphaerella tabebuiae, a plant pathogenic sac fungus, was first discovered on an ipê tree.
Tabebuia alba
Tabebuia anafensis
Tabebuia arimaoensis
Tabebuia aurea – Caribbean Trumpet Tree
Tabebuia bilbergii
Tabebuia bibracteolata
Tabebuia cassinoides
Tabebuia chrysantha – Araguaney, Yellow Ipê, tajibo (Bolivia), ipê-amarelo (Brazil), cañaguate (N Colombia)
Tabebuia chrysotricha – Golden Trumpet Tree
Tabebuia donnell-smithii Rose – Gold Tree, "Prima Vera", Cortez blanco (El Salvador), San Juan (Honduras), palo blanco (Guatemala),duranga (Mexico)
A native of Mexico and Central Americas, considered one of the most colorful of all Central American trees. The leaves are deciduous. Masses of golden-yellow flowers cover the crown after the leaves are shed.
Tabebuia dubia
Tabebuia ecuadorensis
Tabebuia elongata
Tabebuia furfuracea
Tabebuia geminiflora Rizz. & Mattos
Tabebuia guayacan (Seem.) Hemsl.
Tabebuia haemantha
Tabebuia heptaphylla (Vell.) Toledo – tajy
Tabebuia heterophylla – roble prieto
Tabebuia heteropoda
Tabebuia hypoleuca
Tabebuia impetiginosa – Pink Ipê, Pink Lapacho, ipê-cavatã, ipê-comum, ipê-reto, ipê-rosa, ipê-roxo-damata, pau d'arco-roxo, peúva, piúva (Brazil), lapacho negro (Spanish); not "brazilwood"
Tabebuia incana
Tabebuia jackiana
Tabebuia lapacho – lapacho amarillo
Tabebuia orinocensis A.H. Gentry[verification needed]
Tabebuia ochracea
Tabebuia oligolepis
Tabebuia pallida – Cuban Pink Trumpet Tree
Tabebuia platyantha
Tabebuia polymorpha
Tabebuia rosea (Bertol.) DC.[verification needed] (= T. pentaphylla (L.) Hemsley) – Pink Poui, Pink Tecoma, apama, apamate, matilisguate
A popular street tree in tropical cities because of its multi-annular masses of light pink to purple flowers and modest size. The roots are not especially destructive for roads and sidewalks. It is the national tree of El Salvador and the state tree of Cojedes, Venezuela
Tabebuia roseo-alba – White Ipê, ipê-branco (Brazil), lapacho blanco
Tabebuia serratifolia – Yellow Lapacho, Yellow Poui, ipê-roxo (Brazil)
Tabebuia shaferi
Tabebuia striata
Tabebuia subtilis Sprague & Sandwith
Tabebuia umbellata
Tabebuia vellosoi Toledo
Ipê-do-cerrado
Texto, em português, da Wikipédia, a enciclopédia livre.
Ipê-do-cerrado
Classificação científica
Reino: Plantae
Divisão: Magnoliophyta
Classe: Magnoliopsida
Subclasse: Asteridae
Ordem: Lamiales
Família: Bignoniaceae
Género: Tabebuia
Espécie: T. ochracea
Nome binomial
Tabebuia ochracea
(Cham.) Standl. 1832
Sinónimos
Bignonia tomentosa Pav. ex DC.
Handroanthus ochraceus (Cham.) Mattos
Tabebuia chrysantha (Jacq.) G. Nicholson
Tabebuia hypodictyon A. DC.) Standl.
Tabebuia neochrysantha A.H. Gentry
Tabebuia ochracea subsp. heteropoda (A. DC.) A.H. Gentry
Tabebuia ochracea subsp. neochrysantha (A.H. Gentry) A.H. Gentry
Tecoma campinae Kraenzl.
ecoma grandiceps Kraenzl.
Tecoma hassleri Sprague
Tecoma hemmendorffiana Kraenzl.
Tecoma heteropoda A. DC.
Tecoma hypodictyon A. DC.
Tecoma ochracea Cham.
Ipê-do-cerrado é um dos nomes populares da Tabebuia ochracea (Cham.) Standl. 1832, nativa do cerrado brasileiro, no estados de Amazonas, Pará, Maranhão, Piauí, Ceará, Pernambuco, Bahia, Espírito Santo, Goiás, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Rio de Janeiro, São Paulo e Paraná.
Está na lista de espécies ameaçadas do estado de São Paulo, onde é encontrda também no domínio da Mata Atlântica[1].
Ocorre também na Argentina, Paraguai, Bolívia, Equador, Peru, Venezuela, Guiana, El Salvador, Guatemala e Panamá[2].
Há uma espécie homônima descrita por A.H. Gentry em 1992.
Outros nomes populares: ipê-amarelo, ipê-cascudo, ipê-do-campo, ipê-pardo, pau-d'arco-do-campo, piúva, tarumã.
Características
Altura de 6 a 14 m. Tronco tortuso com até 50 cm de diâmetro. Folhas pilosas em ambas as faces, mais na inferior, que é mais clara.
Planta decídua, heliófita, xerófita, nativa do cerrado em solos bem drenados.
Floresce de julho a setembro. Os frutos amadurecem de setembro a outubro.
FloresProduz grande quantidade de sementes leves, aladas com pequenas reservas, e que perdem a viabilidade em menos de 90 dias após coleta. A sua conservação vem sendo estudada em termos de determinação da condição ideal de armazenamento, e tem demonstrado a importância de se conhecer o comportamento da espécie quando armazenada com diferentes teores de umidade inicial, e a umidade de equilíbrio crítica para a espécie (KANO; MÁRQUEZ & KAGEYAMA, 1978). As levíssimas sementes aladas da espécie não necessitam de quebra de dormência. Podem apenas ser expostas ao sol por cerca de 6 horas e semeadas diretamente nos saquinhos. A germinação ocorre após 30 dias e de 80%. As sementes são ortodoxas e há aproximadamente 72 000 sementes em cada quilo.
O desenvolvimento da planta é rápido.
Como outros ipês, a madeira é usada em tacos, assoalhos, e em dormentes e postes. Presta-se também para peças torneadas e instrumento musicais.
Tabebuia alba (Ipê-Amarelo)
Texto, em português, produzido pela Acadêmica Giovana Beatriz Theodoro Marto
Supervisão e orientação do Prof. Luiz Ernesto George Barrichelo e do Eng. Paulo Henrique Müller
Atualizado em 10/07/2006
O ipê amarelo é a árvore brasileira mais conhecida, a mais cultivada e, sem dúvida nenhuma, a mais bela. É na verdade um complexo de nove ou dez espécies com características mais ou menos semelhantes, com flores brancas, amarelas ou roxas. Não há região do país onde não exista pelo menos uma espécie dele, porém a existência do ipê em habitat natural nos dias atuais é rara entre a maioria das espécies (LORENZI,2000).
A espécie Tabebuia alba, nativa do Brasil, é uma das espécies do gênero Tabebuia que possui “Ipê Amarelo” como nome popular. O nome alba provém de albus (branco em latim) e é devido ao tomento branco dos ramos e folhas novas.
As árvores desta espécie proporcionam um belo espetáculo com sua bela floração na arborização de ruas em algumas cidades brasileiras. São lindas árvores que embelezam e promovem um colorido no final do inverno. Existe uma crença popular de que quando o ipê-amarelo floresce não vão ocorrer mais geadas. Infelizmente, a espécie é considerada vulnerável quanto à ameaça de extinção.
A Tabebuia alba, natural do semi-árido alagoano está adaptada a todas as regiões fisiográficas, levando o governo, por meio do Decreto nº 6239, a transformar a espécie como a árvore símbolo do estado, estando, pois sob a sua tutela, não mais podendo ser suprimida de seus habitats naturais.
Taxonomia
Família: Bignoniaceae
Espécie: Tabebuia Alba (Chamiso) Sandwith
Sinonímia botânica: Handroanthus albus (Chamiso) Mattos; Tecoma alba Chamisso
Outros nomes vulgares: ipê-amarelo, ipê, aipê, ipê-branco, ipê-mamono, ipê-mandioca, ipê-ouro, ipê-pardo, ipê-vacariano, ipê-tabaco, ipê-do-cerrado, ipê-dourado, ipê-da-serra, ipezeiro, pau-d’arco-amarelo, taipoca.
Aspectos Ecológicos
O ipê-amarelo é uma espécie heliófita (Planta adaptada ao crescimento em ambiente aberto ou exposto à luz direta) e decídua (que perde as folhas em determinada época do ano). Pertence ao grupo das espécies secundárias iniciais (DURIGAN & NOGUEIRA, 1990).
Abrange a Floresta Pluvial da Mata Atlântica e da Floresta Latifoliada Semidecídua, ocorrendo principalmente no interior da Floresta Primária Densa. É característica de sub-bosques dos pinhais, onde há regeneração regular.
Informações Botânicas
Morfologia
As árvores de Tabebuia alba possuem cerca de 30 metros de altura. O tronco é reto ou levemente tortuoso, com fuste de 5 a 8 m de altura. A casca externa é grisáceo-grossa, possuindo fissuras longitudinais esparas e profundas. A coloração desta é cinza-rosa intenso, com camadas fibrosas, muito resistentes e finas, porém bem distintas.
Com ramos grossos, tortuosos e compridos, o ipê-amarelo possui copa alongada e alargada na base. As raízes de sustentação e absorção são vigorosas e profundas.
As folhas, deciduais, são opostas, digitadas e compostas. A face superior destas folhas é verde-escura, e, a face inferior, acinzentada, sendo ambas as faces tomentosas. Os pecíolos das folhas medem de 2,5 a 10 cm de comprimento. Os folíolos, geralmente, apresentam-se em número de 5 a 7, possuindo de 7 a 18 cm de comprimento por 2 a 6 cm de largura. Quando jovem estes folíolos são densamente pilosos em ambas as faces. O ápice destes é pontiagudo, com base arredondada e margem serreada.
As flores, grandes e lanceoladas, são de coloração amarelo-ouro. Possuem em média 8X15 cm.
Quanto aos frutos, estes possuem forma de cápsula bivalvar e são secos e deiscentes. Do tipo síliqua, lembram uma vagem. Medem de 15 a 30 cm de comprimento por 1,5 a 2,5 cm de largura. As valvas são finamente tomentosas com pêlos ramificados. Possuem grande quantidade de sementes.
As sementes são membranáceas brilhantes e esbranquiçadas, de coloração marrom. Possuem de 2 a 3 cm de comprimento por 7 a 9 mm de largura e são aladas.
Reprodução
A espécie é caducifólia e a queda das folhas coincide com o período de floração. A floração inicia-se no final de agosto, podendo ocorrer alguma variação devido a fenômenos climáticos. Como a espécie floresce no final do inverno é influenciada pela intensidade do mesmo. Quanto mais frio e seco for o inverno, maior será a intensidade da florada do ipê amarelo.
As flores por sua exuberância, atraem abelhas e pássaros, principalmente beija-flores que são importantes agentes polinizadores. Segundo CARVALHO (2003), a espécie possui como vetor de polinização a abelha mamangava (Bombus morio).
As sementes são dispersas pelo vento.
A planta é hermafrodita, e frutifica nos meses de setembro, outubro, novembro, dezembro, janeiro e fevereiro, dependendo da sua localização. Em cultivo, a espécie inicia o processo reprodutivo após o terceiro ano.
Ocorrência Natural
Ocorre naturalmente na Floresta Estaciobal Semidecicual, Floresta de Araucária e no Cerrado.
Segundo o IBGE, a Tabebuia alba (Cham.) Sandw. é uma árvore do Cerrado, Cerradão e Mata Seca. Apresentando-se nos campos secos (savana gramíneo-lenhosa), próximo às escarpas.
Clima
Segundo a classificação de Köppen, o ipê-amarelo abrange locais de clima tropical (Aw), subtropical úmido (Cfa), sutropical de altitude (Cwa e Cwb) e temperado.
A T.alba pode tolerar até 81 geadas em um ano. Ocorre em locais onde a temperatura média anual varia de 14,4ºC como mínimo e 22,4ºC como máximo.
Solo
A espécie prefere solos úmidos, com drenagem lenta e geralmente não muito ondulados (LONGHI, 1995).
Aparece em terras de boa à média fertilidade, em solos profundos ou rasos, nas matas e raramente cerradões (NOGUEIRA, 1977).
Pragas e Doenças
De acordo com CARVALHO (2003), possui como praga a espécie de coleópteros Cydianerus bohemani da família Curculionoideae e um outro coleóptero da família Chrysomellidae. Apesar da constatação de elevados índices populacionais do primeiro, os danos ocasionados até o momento são leves. Nas praças e ruas de Curitiba - PR, 31% das árvores foram atacadas pela Cochonilha Ceroplastes grandis.
ZIDKO (2002), ao estudar no município de Piracicaba a associação de coleópteros em espécies arbóreas, verificou a presença de insetos adultos da espécie Sitophilus linearis da família de coleópteros, Curculionidae, em estruturas reprodutivas. Os insetos adultos da espécie emergiram das vagens do ipê, danificando as sementes desta espécie nativa.
ANDRADE (1928) assinalou diversas espécies de Cerambycidae atacando essências florestais vivas, como ingazeiro, cinamomo, cangerana, cedro, caixeta, jacarandá, araribá, jatobá, entre outras como o ipê amarelo.
A Madeira
A Tabebuia alba produz madeira de grande durabilidade e resistência ao apodrecimento (LONGHI,1995).
MANIERI (1970) caracteriza o cerne desta espécie como de cor pardo-havana-claro, pardo-havan-escuro, ou pardo-acastanhado, com reflexos esverdeados. A superfície da madeira é irregularmente lustrosa, lisa ao tato, possuindo textura media e grã-direita.
Com densidade entre 0,90 e 1,15 grama por centímetro cúbico, a madeira é muito dura (LORENZI, 1992), apresentando grande dificuldade ao serrar.
A madeira possui cheiro e gosto distintos. Segundo LORENZI (1992), o cheiro característico é devido à presença da substância lapachol, ou ipeína.
Usos da Madeira
Sendo pesada, com cerne escuro, adquire grande valor comercial na marcenaria e carpintaria. Também é utilizada para fabricação de dormentes, moirões, pontes, postes, eixos de roda, varais de carroça, moendas de cana, etc.
Produtos Não-Madeireiros
A entrecasca do ipê-amarelo possui propriedades terapêuticas como adstringente, usada no tratamento de garganta e estomatites. É também usada como diurético.
O ipê-amarelo possui flores melíferas e que maduras podem ser utilizadas na alimentação humana.
Outros Usos
É comumente utilizada em paisagismo de parques e jardins pela beleza e porte. Além disso, é muito utilizada na arborização urbana.
Segundo MOREIRA & SOUZA (1987), o ipê-amarelo costuma povoar as beiras dos rios sendo, portanto, indicado para recomposição de matas ciliares. MARTINS (1986), também cita a espécie para recomposição de matas ciliares da Floresta Estacional Semidecidual, abrangendo alguns municípios das regiões Norte, Noroeste e parte do Oeste do Estado do Paraná.
Aspectos Silviculturais
Possui a tendência a crescer reto e sem bifurcações quando plantado em reflorestamento misto, pois é espécie monopodial. A desrrama se faz muito bem e a cicatrização é boa. Sendo assim, dificilmente encopa quando nova, a não ser que seja plantado em parques e jardins.
Ao ser utilizada em arborização urbana, o ipê amarelo requer podas de condução com freqüência mediana.
Espécie heliófila apresenta a pleno sol ramificação cimosa, registrando-se assim dicotomia para gema apical. Deve ser preconizada, para seu melhor aproveitamento madeireiro, podas de formação usuais (INQUE et al., 1983).
Produção de Mudas
A propagação deve realizada através de enxertia.
Os frutos devem ser coletados antes da dispersão, para evitar a perda de sementes. Após a coleta as sementes são postas em ambiente ventilado e a extração é feita manualmente. As sementes do ipê amarelo são ortodoxas, mantendo a viabilidade natural por até 3 meses em sala e por até 9 meses em vidro fechado, em câmara fria.
A condução das mudas deve ser feita a pleno sol. A muda atinge cerca de 30 cm em 9 meses, apresentando tolerância ao sol 3 semanas após a germinação.
Sementes
Os ipês, espécies do gênero Tabebuia, produzem uma grande quantidade de sementes leves, aladas com pequenas reservas, e que perdem a viabilidade em poucos dias após a sua coleta. A sua conservação vem sendo estudada em termos de determinação da condição ideal de armazenamento, e tem demonstrado a importância de se conhecer o comportamento da espécie quando armazenada com diferentes teores de umidade inicial, e a umidade de equilíbrio crítica para a espécie (KANO; MÁRQUEZ & KAGEYAMA, 1978).
As levíssimas sementes aladas da espécie não necessitam de quebra de dormência. Podem apenas ser expostas ao sol por cerca de 6 horas e semeadas diretamente nos saquinhos. A quebra natural leva cerca de 3 meses e a quebra na câmara leva 9 meses. A germinação ocorre após 30 dias e de 80%.
As sementes são ortodoxas e há aproximadamente 87000 sementes em cada quilo.
Preço da Madeira no Mercado
O preço médio do metro cúbico de pranchas de ipê no Estado do Pará cotado em Julho e Agosto de 2005 foi de R$1.200,00 o preço mínimo, R$ 1509,35 o médio e R$ 2.000,00 o preço máximo (CEPEA,2005).