View allAll Photos Tagged ECOSYSTEMS
From space it is shockingly visible how fragile our eco- and climate systems are. Mesospheric clouds above Siberia.
Vom All aus ist schockierend deutlich zu sehen, wie zerbrechlich unser Klimasystem ist.
Credits: ESA/NASA
931_1332
Bees are keystone species, meaning they play a vital role in preserving biodiversity and ecosystem health. Without bees, many ecosystems would be altered or cease to exist.
Olympic National Park, located along the Olympic Peninsula in Washington State covers about 922,000 acres. It is a very diverse region, within the park there are 3 distinct ecosystems which are the Pacific coastline, alpine areas, and rainforest. It was my first visit to this diverse and unique park back in Spring of 2015. Spent a week there was just enough to scratch the surface of it. To really explore the park, you’ll need to backpacking deep into the rainforest, or days of hiking along the Pacific coastline. Will have to make my way back one day to capture more of it’s beauty. In the meantime, I hope you enjoy the little taste of it from that short week I was there.
Music by:
Marquice Turner
Title:
Fate
Album:
Soft Dream
marquiceturner.bandcamp.com/
itunes.apple.com/us/album/soft-dreams-ep/id1100047756
Aambyvalley Rd.,Lonavala,Mah.,India
www.inaturalist.org/observations/6977894
family:Cerambycidae
subfamily:Priorinae
tribe:Prionini
Known to be attracted by light
Additional images below
Free download under CC Attribution (CC BY 4.0). Please credit the artist and rawpixel.com.
This collection was created especially for nature lovers. We have collected these public domain illustrations from the Biodiversity Heritage Library, a big source of antique nature artwork. Explore this ecosystem of natural creatures for some rare flowers, birds, fish and much more. These vintage paintings are available for you to download for free under the Creative Commons 0 license.
Higher resolutions with no attribution required can be downloaded: https://www.rawpixel.com/board/1323246/biodiversity-heritage-library-botanical-plates-cc0-i-public-domain-paintings?sort=curated&mode=shop&page=1
Landscape comprises the visible features of an area of land, including the physical elements of landforms such as (ice-capped) mountains, rivers, lake and city.
View of the World Trade Center Sight, New York City.
Arches National Park is a national park in eastern Utah, United States. The park is adjacent to the Colorado River, 4 miles (6 km) north of Moab, Utah. More than 2,000 natural sandstone arches are located in the park, including the well-known Delicate Arch, as well as a variety of unique geological resources and formations. The park contains the highest density of natural arches in the world.
The park consists of 310.31 square kilometres (76,680 acres; 119.81 sq mi; 31,031 ha) of high desert located on the Colorado Plateau. The highest elevation in the park is 5,653 feet (1,723 m) at Elephant Butte, and the lowest elevation is 4,085 feet (1,245 m) at the visitor center. The park receives an average of less than 10 inches (250 mm) of rain annually.
Administered by the National Park Service, the area was originally named a national monument on April 12, 1929, and was re designated as a national park on November 12, 1971. The park received more than 1.6 million visitors in 2018.
As stated in the foundation document in U.S. National Park Service website:
The purpose of Arches National Park is to protect extraordinary examples of geologic features including arches, natural bridges, windows, spires, and balanced rocks, as well as other features of geologic, historic, and scientific interest, and to provide opportunities to experience these resources and their associated values in their majestic natural settings.
The national park lies above an underground evaporite layer or salt bed, which is the main cause of the formation of the arches, spires, balanced rocks, sandstone fins, and eroded monoliths in the area. This salt bed is thousands of feet thick in places and was deposited in the Paradox Basin of the Colorado Plateau some 300 million years ago (Mya) when a sea flowed into the region and eventually evaporated. Over millions of years, the salt bed was covered with debris eroded from the Uncompahgre Uplift to the northeast. During the Early Jurassic (about 200 Mya), desert conditions prevailed in the region and the vast Navajo Sandstone was deposited. An additional sequence of stream laid and windblown sediments, the Entrada Sandstone (about 140 Mya), was deposited on top of the Navajo. Over 5,000 feet (1,500 m) of younger sediments were deposited and have been mostly eroded. Remnants of the cover exist in the area including exposures of the Cretaceous Mancos Shale. The arches of the area are developed mostly within the Entrada formation.
The weight of this cover caused the salt bed below it to liquefy and thrust up layers of rock into salt domes. The evaporites of the area formed more unusual "salt anticlines" or linear regions of uplift. Faulting occurred and whole sections of rock subsided into the areas between the domes. In some places, they turned almost on edge. The result of one such 2,500-foot (760 m) displacement, the Moab Fault, is seen from the visitor center.
As this subsurface movement of salt shaped the landscape, erosion removed the younger rock layers from the surface. Except for isolated remnants, the major formations visible in the park today are the salmon-colored Entrada Sandstone, in which most of the arches form, and the buff-colored Navajo Sandstone. These are visible in layer-cake fashion throughout most of the park. Over time, water seeped into the surface cracks, joints, and folds of these layers. Ice formed in the fissures, expanding and putting pressure on surrounding rock, breaking off bits and pieces. Winds later cleaned out the loose particles. A series of free-standing fins remained. Wind and water attacked these fins until, in some, the cementing material gave way and chunks of rock tumbled out. Many damaged fins collapsed. Others, with the right degree of hardness and balance, survived despite their missing sections. These became the famous arches.
Although the park's terrain may appear rugged and durable, it is extremely fragile. More than 1 million visitors each year threaten the fragile high-desert ecosystem. The problem lies within the soil's crust, which is composed of cyanobacteria, algae, fungi, and lichens that grow in the dusty parts of the park. Factors that make Arches National Park sensitive to visitor damage include being a semiarid region, the scarce, unpredictable rainfall, lack of deep freezing, and lack of plant litter, which results in soils that have both a low resistance to and slow recovery from, compressional forces such as foot traffic. Methods of indicating effects on the soil are cytophobic soil crust index, measuring of water infiltration, and t-tests that are used to compare the values from the undisturbed and disturbed areas.
Geological processes that occurred over 300 million years ago caused a salt bed to be deposited, which today lies beneath the landscape of Arches National Park.[ Over time, the salt bed was covered with sediments that eventually compressed into rock layers that have since been named Entrada Standstone. Rock layers surrounding the edge of the salt bed continued to erode and shift into vertical sandstone walls called fins. Sand collected between vertical walls of the fins, then slightly acidic rain combined with carbon dioxide in the air allowed for the chemical formation of carbonic acid within the trapped sand. Over time, the carbonic acid dissolved the calcium carbonate that held the sandstone together. Many of the rock formations have weaker layers of rock on bottom that are holding stronger layers on top. The weaker layers would dissolve first, creating openings in the rock. Gravity caused pieces of the stronger rock layer to fall piece by piece into an arch shape. Arches form within rock fins at points of intense fracturing localization, or weak points in the rock's formation, caused by horizontal and vertical discontinuities. Lastly, water, wind, and time continued this erosion process and ultimately created the arches of Arches National Park. All of the arches in the park are made of Entrada Sandstone, however, there are slight differences in how each arch was developed. This allows the Entrada Sandstone to be categories into 3 groups including Slick rock members, Dewey rock members, and Moab members. Vertical arches can be developed from Slick rock members, a combination of Slick rock members and Moab members, or Slick rock members resting above Dewey rock members. Horizontal arches (also called potholes) are formed when a vertical pothole formation meets a horizontal cave, causing a union into a long arch structure. The erosion process within Arches National Park will continue as time continues to pass. Continued erosion combined with vertical and horizontal stress will eventually cause arches to collapse, but still, new arches will continue to form for thousands of years.
Humans have occupied the region since the last ice age 10,000 years ago. Fremont people and Ancestral Puebloans lived in the area until about 700 years ago. Spanish missionaries encountered Ute and Paiute tribes in the area when they first came through in 1775, but the first European-Americans to attempt settlement in the area were the Mormon Elk Mountain Mission in 1855, who soon abandoned the area. Ranchers, farmers, and prospectors later settled Moab in the neighboring Riverine Valley in the late 1870s. Word of the beauty of the surrounding rock formations spread beyond the settlement as a possible tourist destination.
The Arches area was first brought to the attention of the National Park Service by Frank A. Wadleigh, passenger traffic manager of the Denver and Rio Grande Western Railroad. Wadleigh, accompanied by railroad photographer George L. Beam, visited the area in September 1923 at the invitation of Alexander Ringhoffer, a Hungarian-born prospector living in Salt Valley. Ringhoffer had written to the railroad to interest them in the tourist potential of a scenic area he had discovered the previous year with his two sons and a son-in-law, which he called the Devils Garden (known today as the Klondike Bluffs). Wadleigh was impressed by what Ringhoffer showed him, and suggested to Park Service director Stephen T. Mather that the area be made a national monument.
The following year, additional support for the monument idea came from Laurence Gould, a University of Michigan graduate student (and future polar explorer) studying the geology of the nearby La Sal Mountains, who was shown the scenic area by local physician Dr. J. W. "Doc" Williams.
A succession of government investigators examined the area, in part due to confusion as to the precise location. In the process, the name Devils Garden was transposed to an area on the opposite side of Salt Valley that includes Landscape Arch, the longest arch in the park. Ringhoffer's original discovery was omitted, while another area nearby, known locally as the Windows, was included. Designation of the area as a national monument was supported by the Park Service in 1926 but was resisted by President Calvin Coolidge's Interior Secretary, Hubert Work. Finally, in April 1929, shortly after his inauguration, President Herbert Hoover signed a presidential proclamation creating the Arches National Monument, consisting of two comparatively small, disconnected sections. The purpose of the reservation under the 1906 Antiquities Act was to protect the arches, spires, balanced rocks, and other sandstone formations for their scientific and educational value. The name Arches was suggested by Frank Pinkely, superintendent of the Park Service's southwestern national monuments, following a visit to the Windows section in 1925.
In late 1938, President Franklin D. Roosevelt signed a proclamation that enlarged the Arches to protect additional scenic features and permit the development of facilities to promote tourism. A small adjustment was made by President Dwight Eisenhower in 1960 to accommodate a new road alignment.
In early 1969, just before leaving office, President Lyndon B. Johnson signed a proclamation substantially enlarging the Arches. Two years later, President Richard Nixon signed legislation enacted by Congress, which significantly reduced the total area enclosed, but changed its status. Arches National Park was formally dedicated in May 1972.
In 1980, vandals attempted to use an abrasive kitchen cleanser to deface ancient petroglyphs in the park, prompting park officials to recruit physicist John F. Asmus, who specialized in using lasers to restore works of art, to use his technology to repair the damage. Asmus "zapped the panel with intense light pulses and succeeded in removing most of the cleanser".
Climbing Balanced Rock or any named or unnamed arch in Arches National Park with an opening larger than 3 ft (0.9 m) is banned by park regulations. Climbing on other features in the park is allowed but regulated; in addition, slacklining and BASE jumping are banned parkwide.
Climbing on named arches within the park had long been banned by park regulations, but following Dean Potter's successful free climb on Delicate Arch in May 2006, the wording of the regulations was deemed unenforceable by the park attorney. In response, the park revised its regulations later that month, eventually imposing the current ban on arch climbing in 2014.
Approved recreational activities include auto touring, hiking, bicycling, camping at the Devils Garden campground, backpacking, canyoneering, and rock climbing, with permits required for the last three activities. Guided commercial tours and ranger programs are also available.
Astronomy is also popular in the park due to its dark skies, despite the increasing light pollution from towns such as Moab.
Delicate Arch is the subject of the third 2014 quarter of the U.S. Mint's America the Beautiful Quarters program commemorating national parks and historic sites. The Arches quarter had the highest production of the five 2014 national park quarters, with more than 465 million minted.
American writer Edward Abbey was a park ranger at Arches National Monument in 1956 and 1957, where he kept journals that became his book Desert Solitaire. The success of Abbey's book, as well as interest in adventure travel, has drawn many hikers, mountain bikers, and off-pavement driving enthusiasts to the area. Permitted activities within the park include camping, hiking along designated trails, backpacking, canyoneering, rock climbing, bicycling, and driving along existing roads, both paved and unpaved. The Hayduke Trail, an 812 mi (1,307 km) backpacking route named after one of Edward Abbey's characters, begins in the park.
An abundance of wildlife occurs in Arches National Park, including spadefoot toads, antelope squirrels, scrub jays, peregrine falcons, many kinds of sparrows, red foxes, desert bighorn sheep, kangaroo rats, mule deers, cougars, midget faded rattlesnakes, yucca moths, western rattlesnakes, and collared lizards.
A number of plant species are common in the park, including prickly pear cactus, Indian ricegrass, bunch grasses, cheatgrass, moss, liverworts, Utah juniper, Mormon tea, blackbrush, cliffrose, four-winged saltbrush, pinyon pine, evening primrose, sand verbena, yucca, and sacred datura.
Biological soil crust consisting of cyanobacteria, lichen, mosses, green algae, and microfungi is found throughout southeastern Utah. The fibrous growths help keep soil particles together, creating a layer that is more resistant to erosion. The living soil layer readily absorbs and stores water, allowing more complex forms of plant life to grow in places with low precipitation levels.
Among the notable features of the park are the following:
Balanced Rock – a large balancing rock, the size of three school buses
Courthouse Towers – a collection of tall stone columns
Dark Angel – a free-standing 150 ft-tall (46 m) sandstone pillar at the end of the Devils Garden Trail
Delicate Arch – a lone-standing arch that has become a symbol of Utah and the most recognized arch in the park
Devils Garden – many arches and columns scattered along a ridge
Double Arch – two arches that share a common end
Fiery Furnace – an area of maze-like narrow passages and tall rock columns (see biblical reference, Book of Daniel, chapter 3)
Landscape Arch – a very thin and long arch in the Devils Garden with a span of 290 ft (88 m) (the longest arch in the park)
Petrified Dunes – petrified remnants of dunes blown from the ancient lakes that covered the area
The Phallus – a rock spire that resembles a phallus
Wall Arch – located along the popular Devils Garden Trail; collapsed sometime on August 4/5, 2008
The Three Gossips –a mid-sized sandstone tower located in the Courthouse Towers area.
Utah is a landlocked state in the Mountain West subregion of the Western United States. It borders Colorado to its east, Wyoming to its northeast, Idaho to its north, Arizona to its south, and Nevada to its west. Utah also touches a corner of New Mexico in the southeast. Of the fifty U.S. states, Utah is the 13th-largest by area; with a population over three million, it is the 30th-most-populous and 11th-least-densely populated. Urban development is mostly concentrated in two areas: the Wasatch Front in the north-central part of the state, which is home to roughly two-thirds of the population and includes the capital city, Salt Lake City; and Washington County in the southwest, with more than 180,000 residents. Most of the western half of Utah lies in the Great Basin.
Utah has been inhabited for thousands of years by various indigenous groups such as the ancient Puebloans, Navajo, and Ute. The Spanish were the first Europeans to arrive in the mid-16th century, though the region's difficult geography and harsh climate made it a peripheral part of New Spain and later Mexico. Even while it was Mexican territory, many of Utah's earliest settlers were American, particularly Mormons fleeing marginalization and persecution from the United States via the Mormon Trail. Following the Mexican–American War in 1848, the region was annexed by the U.S., becoming part of the Utah Territory, which included what is now Colorado and Nevada. Disputes between the dominant Mormon community and the federal government delayed Utah's admission as a state; only after the outlawing of polygamy was it admitted in 1896 as the 45th.
People from Utah are known as Utahns. Slightly over half of all Utahns are Mormons, the vast majority of whom are members of the Church of Jesus Christ of Latter-day Saints (LDS Church), which has its world headquarters in Salt Lake City; Utah is the only state where a majority of the population belongs to a single church. A 2023 paper challenged this perception (claiming only 42% of Utahns are Mormons) however most statistics still show a majority of Utah residents belong to the LDS church; estimates from the LDS church suggests 60.68% of Utah's population belongs to the church whilst some sources put the number as high as 68%. The paper replied that membership count done by the LDS Church is too high for several reasons. The LDS Church greatly influences Utahn culture, politics, and daily life, though since the 1990s the state has become more religiously diverse as well as secular.
Utah has a highly diversified economy, with major sectors including transportation, education, information technology and research, government services, mining, multi-level marketing, and tourism. Utah has been one of the fastest growing states since 2000, with the 2020 U.S. census confirming the fastest population growth in the nation since 2010. St. George was the fastest-growing metropolitan area in the United States from 2000 to 2005. Utah ranks among the overall best states in metrics such as healthcare, governance, education, and infrastructure. It has the 12th-highest median average income and the least income inequality of any U.S. state. Over time and influenced by climate change, droughts in Utah have been increasing in frequency and severity, putting a further strain on Utah's water security and impacting the state's economy.
The History of Utah is an examination of the human history and social activity within the state of Utah located in the western United States.
Archaeological evidence dates the earliest habitation of humans in Utah to about 10,000 to 12,000 years ago. Paleolithic people lived near the Great Basin's swamps and marshes, which had an abundance of fish, birds, and small game animals. Big game, including bison, mammoths and ground sloths, also were attracted to these water sources. Over the centuries, the mega-fauna died, this population was replaced by the Desert Archaic people, who sheltered in caves near the Great Salt Lake. Relying more on gathering than the previous Utah residents, their diet was mainly composed of cattails and other salt tolerant plants such as pickleweed, burro weed and sedge. Red meat appears to have been more of a luxury, although these people used nets and the atlatl to hunt water fowl, ducks, small animals and antelope. Artifacts include nets woven with plant fibers and rabbit skin, woven sandals, gaming sticks, and animal figures made from split-twigs. About 3,500 years ago, lake levels rose and the population of Desert Archaic people appears to have dramatically decreased. The Great Basin may have been almost unoccupied for 1,000 years.
The Fremont culture, named from sites near the Fremont River in Utah, lived in what is now north and western Utah and parts of Nevada, Idaho and Colorado from approximately 600 to 1300 AD. These people lived in areas close to water sources that had been previously occupied by the Desert Archaic people, and may have had some relationship with them. However, their use of new technologies define them as a distinct people. Fremont technologies include:
use of the bow and arrow while hunting,
building pithouse shelters,
growing maize and probably beans and squash,
building above ground granaries of adobe or stone,
creating and decorating low-fired pottery ware,
producing art, including jewelry and rock art such as petroglyphs and pictographs.
The ancient Puebloan culture, also known as the Anasazi, occupied territory adjacent to the Fremont. The ancestral Puebloan culture centered on the present-day Four Corners area of the Southwest United States, including the San Juan River region of Utah. Archaeologists debate when this distinct culture emerged, but cultural development seems to date from about the common era, about 500 years before the Fremont appeared. It is generally accepted that the cultural peak of these people was around the 1200 CE. Ancient Puebloan culture is known for well constructed pithouses and more elaborate adobe and masonry dwellings. They were excellent craftsmen, producing turquoise jewelry and fine pottery. The Puebloan culture was based on agriculture, and the people created and cultivated fields of maize, beans, and squash and domesticated turkeys. They designed and produced elaborate field terracing and irrigation systems. They also built structures, some known as kivas, apparently designed solely for cultural and religious rituals.
These two later cultures were roughly contemporaneous, and appear to have established trading relationships. They also shared enough cultural traits that archaeologists believe the cultures may have common roots in the early American Southwest. However, each remained culturally distinct throughout most of their existence. These two well established cultures appear to have been severely impacted by climatic change and perhaps by the incursion of new people in about 1200 CE. Over the next two centuries, the Fremont and ancient Pueblo people may have moved into the American southwest, finding new homes and farmlands in the river drainages of Arizona, New Mexico and northern Mexico.
In about 1200, Shoshonean speaking peoples entered Utah territory from the west. They may have originated in southern California and moved into the desert environment due to population pressure along the coast. They were an upland people with a hunting and gathering lifestyle utilizing roots and seeds, including the pinyon nut. They were also skillful fishermen, created pottery and raised some crops. When they first arrived in Utah, they lived as small family groups with little tribal organization. Four main Shoshonean peoples inhabited Utah country. The Shoshone in the north and northeast, the Gosiutes in the northwest, the Utes in the central and eastern parts of the region and the Southern Paiutes in the southwest. Initially, there seems to have been very little conflict between these groups.
In the early 16th century, the San Juan River basin in Utah's southeast also saw a new people, the Díne or Navajo, part of a greater group of plains Athabaskan speakers moved into the Southwest from the Great Plains. In addition to the Navajo, this language group contained people that were later known as Apaches, including the Lipan, Jicarilla, and Mescalero Apaches.
Athabaskans were a hunting people who initially followed the bison, and were identified in 16th-century Spanish accounts as "dog nomads". The Athabaskans expanded their range throughout the 17th century, occupying areas the Pueblo peoples had abandoned during prior centuries. The Spanish first specifically mention the "Apachu de Nabajo" (Navaho) in the 1620s, referring to the people in the Chama valley region east of the San Juan River, and north west of Santa Fe. By the 1640s, the term Navaho was applied to these same people. Although the Navajo newcomers established a generally peaceful trading and cultural exchange with the some modern Pueblo peoples to the south, they experienced intermittent warfare with the Shoshonean peoples, particularly the Utes in eastern Utah and western Colorado.
At the time of European expansion, beginning with Spanish explorers traveling from Mexico, five distinct native peoples occupied territory within the Utah area: the Northern Shoshone, the Goshute, the Ute, the Paiute and the Navajo.
The Spanish explorer Francisco Vázquez de Coronado may have crossed into what is now southern Utah in 1540, when he was seeking the legendary Cíbola.
A group led by two Spanish Catholic priests—sometimes called the Domínguez–Escalante expedition—left Santa Fe in 1776, hoping to find a route to the California coast. The expedition traveled as far north as Utah Lake and encountered the native residents. All of what is now Utah was claimed by the Spanish Empire from the 1500s to 1821 as part of New Spain (later as the province Alta California); and subsequently claimed by Mexico from 1821 to 1848. However, Spain and Mexico had little permanent presence in, or control of, the region.
Fur trappers (also known as mountain men) including Jim Bridger, explored some regions of Utah in the early 19th century. The city of Provo was named for one such man, Étienne Provost, who visited the area in 1825. The city of Ogden, Utah is named for a brigade leader of the Hudson's Bay Company, Peter Skene Ogden who trapped in the Weber Valley. In 1846, a year before the arrival of members from the Church of Jesus Christ of latter-day Saints, the ill-fated Donner Party crossed through the Salt Lake valley late in the season, deciding not to stay the winter there but to continue forward to California, and beyond.
Members of the Church of Jesus Christ of Latter-day Saints, commonly known as Mormon pioneers, first came to the Salt Lake Valley on July 24, 1847. At the time, the U.S. had already captured the Mexican territories of Alta California and New Mexico in the Mexican–American War and planned to keep them, but those territories, including the future state of Utah, officially became United States territory upon the signing of the Treaty of Guadalupe Hidalgo, February 2, 1848. The treaty was ratified by the United States Senate on March 10, 1848.
Upon arrival in the Salt Lake Valley, the Mormon pioneers found no permanent settlement of Indians. Other areas along the Wasatch Range were occupied at the time of settlement by the Northwestern Shoshone and adjacent areas by other bands of Shoshone such as the Gosiute. The Northwestern Shoshone lived in the valleys on the eastern shore of Great Salt Lake and in adjacent mountain valleys. Some years after arriving in the Salt Lake Valley Mormons, who went on to colonize many other areas of what is now Utah, were petitioned by Indians for recompense for land taken. The response of Heber C. Kimball, first counselor to Brigham Young, was that the land belonged to "our Father in Heaven and we expect to plow and plant it." A 1945 Supreme Court decision found that the land had been treated by the United States as public domain; no aboriginal title by the Northwestern Shoshone had been recognized by the United States or extinguished by treaty with the United States.
Upon arriving in the Salt Lake Valley, the Mormons had to make a place to live. They created irrigation systems, laid out farms, built houses, churches, and schools. Access to water was crucially important. Almost immediately, Brigham Young set out to identify and claim additional community sites. While it was difficult to find large areas in the Great Basin where water sources were dependable and growing seasons long enough to raise vitally important subsistence crops, satellite communities began to be formed.
Shortly after the first company arrived in the Salt Lake Valley in 1847, the community of Bountiful was settled to the north. In 1848, settlers moved into lands purchased from trapper Miles Goodyear in present-day Ogden. In 1849, Tooele and Provo were founded. Also that year, at the invitation of Ute chief Wakara, settlers moved into the Sanpete Valley in central Utah to establish the community of Manti. Fillmore, Utah, intended to be the capital of the new territory, was established in 1851. In 1855, missionary efforts aimed at western native cultures led to outposts in Fort Lemhi, Idaho, Las Vegas, Nevada and Elk Mountain in east-central Utah.
The experiences of returning members of the Mormon Battalion were also important in establishing new communities. On their journey west, the Mormon soldiers had identified dependable rivers and fertile river valleys in Colorado, Arizona and southern California. In addition, as the men traveled to rejoin their families in the Salt Lake Valley, they moved through southern Nevada and the eastern segments of southern Utah. Jefferson Hunt, a senior Mormon officer of the Battalion, actively searched for settlement sites, minerals, and other resources. His report encouraged 1851 settlement efforts in Iron County, near present-day Cedar City. These southern explorations eventually led to Mormon settlements in St. George, Utah, Las Vegas and San Bernardino, California, as well as communities in southern Arizona.
Prior to establishment of the Oregon and California trails and Mormon settlement, Indians native to the Salt Lake Valley and adjacent areas lived by hunting buffalo and other game, but also gathered grass seed from the bountiful grass of the area as well as roots such as those of the Indian Camas. By the time of settlement, indeed before 1840, the buffalo were gone from the valley, but hunting by settlers and grazing of cattle severely impacted the Indians in the area, and as settlement expanded into nearby river valleys and oases, indigenous tribes experienced increasing difficulty in gathering sufficient food. Brigham Young's counsel was to feed the hungry tribes, and that was done, but it was often not enough. These tensions formed the background to the Bear River massacre committed by California Militia stationed in Salt Lake City during the Civil War. The site of the massacre is just inside Preston, Idaho, but was generally thought to be within Utah at the time.
Statehood was petitioned for in 1849-50 using the name Deseret. The proposed State of Deseret would have been quite large, encompassing all of what is now Utah, and portions of Colorado, Idaho, Nevada, Wyoming, Arizona, Oregon, New Mexico and California. The name of Deseret was favored by the LDS leader Brigham Young as a symbol of industry and was derived from a reference in the Book of Mormon. The petition was rejected by Congress and Utah did not become a state until 1896, following the Utah Constitutional Convention of 1895.
In 1850, the Utah Territory was created with the Compromise of 1850, and Fillmore (named after President Fillmore) was designated the capital. In 1856, Salt Lake City replaced Fillmore as the territorial capital.
The first group of pioneers brought African slaves with them, making Utah the only place in the western United States to have African slavery. Three slaves, Green Flake, Hark Lay, and Oscar Crosby, came west with this first group in 1847. The settlers also began to purchase Indian slaves in the well-established Indian slave trade, as well as enslaving Indian prisoners of war. In 1850, 26 slaves were counted in Salt Lake County. Slavery didn't become officially recognized until 1852, when the Act in Relation to Service and the Act for the relief of Indian Slaves and Prisoners were passed. Slavery was repealed on June 19, 1862, when Congress prohibited slavery in all US territories.
Disputes between the Mormon inhabitants and the federal government intensified after the Church of Jesus Christ of Latter-day Saints' practice of polygamy became known. The polygamous practices of the Mormons, which were made public in 1854, would be one of the major reasons Utah was denied statehood until almost 50 years after the Mormons had entered the area.
After news of their polygamous practices spread, the members of the LDS Church were quickly viewed by some as un-American and rebellious. In 1857, after news of a possible rebellion spread, President James Buchanan sent troops on the Utah expedition to quell the growing unrest and to replace Brigham Young as territorial governor with Alfred Cumming. The expedition was also known as the Utah War.
As fear of invasion grew, Mormon settlers had convinced some Paiute Indians to aid in a Mormon-led attack on 120 immigrants from Arkansas under the guise of Indian aggression. The murder of these settlers became known as the Mountain Meadows massacre. The Mormon leadership had adopted a defensive posture that led to a ban on the selling of grain to outsiders in preparation for an impending war. This chafed pioneers traveling through the region, who were unable to purchase badly needed supplies. A disagreement between some of the Arkansas pioneers and the Mormons in Cedar City led to the secret planning of the massacre by a few Mormon leaders in the area. Some scholars debate the involvement of Brigham Young. Only one man, John D. Lee, was ever convicted of the murders, and he was executed at the massacre site.
Express riders had brought the news 1,000 miles from the Missouri River settlements to Salt Lake City within about two weeks of the army's beginning to march west. Fearing the worst as 2,500 troops (roughly 1/3rd of the army then) led by General Albert Sidney Johnston started west, Brigham Young ordered all residents of Salt Lake City and neighboring communities to prepare their homes for burning and evacuate southward to Utah Valley and southern Utah. Young also sent out a few units of the Nauvoo Legion (numbering roughly 8,000–10,000), to delay the army's advance. The majority he sent into the mountains to prepare defenses or south to prepare for a scorched earth retreat. Although some army wagon supply trains were captured and burned and herds of army horses and cattle run off no serious fighting occurred. Starting late and short on supplies, the United States Army camped during the bitter winter of 1857–58 near a burned out Fort Bridger in Wyoming. Through the negotiations between emissary Thomas L. Kane, Young, Cumming and Johnston, control of Utah territory was peacefully transferred to Cumming, who entered an eerily vacant Salt Lake City in the spring of 1858. By agreement with Young, Johnston established the army at Fort Floyd 40 miles away from Salt Lake City, to the southwest.
Salt Lake City was the last link of the First Transcontinental Telegraph, between Carson City, Nevada and Omaha, Nebraska completed in October 1861. Brigham Young, who had helped expedite construction, was among the first to send a message, along with Abraham Lincoln and other officials. Soon after the telegraph line was completed, the Deseret Telegraph Company built the Deseret line connecting the settlements in the territory with Salt Lake City and, by extension, the rest of the United States.
Because of the American Civil War, federal troops were pulled out of Utah Territory (and their fort auctioned off), leaving the territorial government in federal hands without army backing until General Patrick E. Connor arrived with the 3rd Regiment of California Volunteers in 1862. While in Utah, Connor and his troops soon became discontent with this assignment wanting to head to Virginia where the "real" fighting and glory was occurring. Connor established Fort Douglas just three miles (5 km) east of Salt Lake City and encouraged his bored and often idle soldiers to go out and explore for mineral deposits to bring more non-Mormons into the state. Minerals were discovered in Tooele County, and some miners began to come to the territory. Conner also solved the Shoshone Indian problem in Cache Valley Utah by luring the Shoshone into a midwinter confrontation on January 29, 1863. The armed conflict quickly turned into a rout, discipline among the soldiers broke down, and the Battle of Bear River is today usually referred to by historians as the Bear River Massacre. Between 200 and 400 Shoshone men, women and children were killed, as were 27 soldiers, with over 50 more soldiers wounded or suffering from frostbite.
Beginning in 1865, Utah's Black Hawk War developed into the deadliest conflict in the territory's history. Chief Antonga Black Hawk died in 1870, but fights continued to break out until additional federal troops were sent in to suppress the Ghost Dance of 1872. The war is unique among Indian Wars because it was a three-way conflict, with mounted Timpanogos Utes led by Antonga Black Hawk fighting federal and Utah local militia.
On May 10, 1869, the First transcontinental railroad was completed at Promontory Summit, north of the Great Salt Lake. The railroad brought increasing numbers of people into the state, and several influential businessmen made fortunes in the territory.
Main article: Latter Day Saint polygamy in the late-19th century
During the 1870s and 1880s, federal laws were passed and federal marshals assigned to enforce the laws against polygamy. In the 1890 Manifesto, the LDS Church leadership dropped its approval of polygamy citing divine revelation. When Utah applied for statehood again in 1895, it was accepted. Statehood was officially granted on January 4, 1896.
The Mormon issue made the situation for women the topic of nationwide controversy. In 1870 the Utah Territory, controlled by Mormons, gave women the right to vote. However, in 1887, Congress disenfranchised Utah women with the Edmunds–Tucker Act. In 1867–96, eastern activists promoted women's suffrage in Utah as an experiment, and as a way to eliminate polygamy. They were Presbyterians and other Protestants convinced that Mormonism was a non-Christian cult that grossly mistreated women. The Mormons promoted woman suffrage to counter the negative image of downtrodden Mormon women. With the 1890 Manifesto clearing the way for statehood, in 1895 Utah adopted a constitution restoring the right of women's suffrage. Congress admitted Utah as a state with that constitution in 1896.
Though less numerous than other intermountain states at the time, several lynching murders for alleged misdeeds occurred in Utah territory at the hand of vigilantes. Those documented include the following, with their ethnicity or national origin noted in parentheses if it was provided in the source:
William Torrington in Carson City (then a part of Utah territory), 1859
Thomas Coleman (Black man) in Salt Lake City, 1866
3 unidentified men at Wahsatch, winter of 1868
A Black man in Uintah, 1869
Charles A. Benson in Logan, 1873
Ah Sing (Chinese man) in Corinne, 1874
Thomas Forrest in St. George, 1880
William Harvey (Black man) in Salt Lake City, 1883
John Murphy in Park City, 1883
George Segal (Japanese man) in Ogden, 1884
Joseph Fisher in Eureka, 1886
Robert Marshall (Black man) in Castle Gate, 1925
Other lynchings in Utah territory include multiple instances of mass murder of Native American children, women, and men by White settlers including the Battle Creek massacre (1849), Provo River Massacre (1850), Nephi massacre (1853), and Circleville Massacre (1866).
Beginning in the early 20th century, with the establishment of such national parks as Bryce Canyon National Park and Zion National Park, Utah began to become known for its natural beauty. Southern Utah became a popular filming spot for arid, rugged scenes, and such natural landmarks as Delicate Arch and "the Mittens" of Monument Valley are instantly recognizable to most national residents. During the 1950s, 1960s, and 1970s, with the construction of the Interstate highway system, accessibility to the southern scenic areas was made easier.
Beginning in 1939, with the establishment of Alta Ski Area, Utah has become world-renowned for its skiing. The dry, powdery snow of the Wasatch Range is considered some of the best skiing in the world. Salt Lake City won the bid for the 2002 Winter Olympics in 1995, and this has served as a great boost to the economy. The ski resorts have increased in popularity, and many of the Olympic venues scattered across the Wasatch Front continue to be used for sporting events. This also spurred the development of the light-rail system in the Salt Lake Valley, known as TRAX, and the re-construction of the freeway system around the city.
During the late 20th century, the state grew quickly. In the 1970s, growth was phenomenal in the suburbs. Sandy was one of the fastest-growing cities in the country at that time, and West Valley City is the state's 2nd most populous city. Today, many areas of Utah are seeing phenomenal growth. Northern Davis, southern and western Salt Lake, Summit, eastern Tooele, Utah, Wasatch, and Washington counties are all growing very quickly. Transportation and urbanization are major issues in politics as development consumes agricultural land and wilderness areas.
In 2012, the State of Utah passed the Utah Transfer of Public Lands Act in an attempt to gain control over a substantial portion of federal land in the state from the federal government, based on language in the Utah Enabling Act of 1894. The State does not intend to use force or assert control by limiting access in an attempt to control the disputed lands, but does intend to use a multi-step process of education, negotiation, legislation, and if necessary, litigation as part of its multi-year effort to gain state or private control over the lands after 2014.
Utah families, like most Americans everywhere, did their utmost to assist in the war effort. Tires, meat, butter, sugar, fats, oils, coffee, shoes, boots, gasoline, canned fruits, vegetables, and soups were rationed on a national basis. The school day was shortened and bus routes were reduced to limit the number of resources used stateside and increase what could be sent to soldiers.
Geneva Steel was built to increase the steel production for America during World War II. President Franklin D. Roosevelt had proposed opening a steel mill in Utah in 1936, but the idea was shelved after a couple of months. After the attack on Pearl Harbor, the United States entered the war and the steel plant was put into progress. In April 1944, Geneva shipped its first order, which consisted of over 600 tons of steel plate. Geneva Steel also brought thousands of job opportunities to Utah. The positions were hard to fill as many of Utah's men were overseas fighting. Women began working, filling 25 percent of the jobs.
As a result of Utah's and Geneva Steels contribution during the war, several Liberty Ships were named in honor of Utah including the USS Joseph Smith, USS Brigham Young, USS Provo, and the USS Peter Skene Ogden.
One of the sectors of the beachhead of Normandy Landings was codenamed Utah Beach, and the amphibious landings at the beach were undertaken by United States Army troops.
It is estimated that 1,450 soldiers from Utah were killed in the war.
This image shows the northern edge of the San Gabriel Mountains, high above the San Andreas Rift Zone and within sight of the Antelope Valley at the western edge of the Mojave Desert, 3,000 feet below. This is near the small desert community of Valyermo . There are two distinct ecosystems in view the desert with its scrub vegetation, joshua trees and cacti and desert fauna and the pine covered mountains, with lakes and streams.
© Lawrence Goldman 2010, All Rights Reserved
This work may not be copied, reproduced, republished, edited, downloaded, displayed, modified, transmitted, licensed, transferred, sold, distributed or uploaded in any way without my prior written permission.
Fauna and flora on the walls of a pontoon coming out of the water
Faune et flore sur les parois d'un ponton sortie de l'eau.
Port de Saint-Nazaire
FRANCE
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Location: Nieuwe Statenzijl (Groningen) The Netherlands. See this place on Google Maps.
New Statenzijl is the SE-most location of the Ems-Dollard estuary, a unique tidal area east of Delfzijl in the Netherlands and south of Emden in Germany. New Statenzijl belongs to the municipality Reiderland in the province Groningen (The Netherlands). This region is best explored on foot or by bicycle either from Nieuw Statenzijl or starting from the NW at Termunterzijl or Termunten. The region is worth a visit in every season, but when snow and ice crack under your feet , the scenery is breathtaking. At a distance of 500m to the German border you can see the ports of Emden (Germany) and Delfzijl (the Netherlands) from the dyke.
Nieuwe Statenzijl is a settlement of approximately five houses in the farthest north-east corner of The Netherlands. It's an important location for coastal and polder watercontrol management. The lock building dominates the area here. Interesting water management information is available on the spot. This area is a unique ecosystem, a resting, moulting and feeding area for several millions of migratory birds. Therefore this is a birdwatchers' paradise.
This area arose between 1862 and 1864 when the Reiderwolderpolder has been embanked. This determined part of a defense-plan was setup in 1955, to defend the Netherlands against the rise of sea-level.
When tide comes in, the area fills up with water from the North Sea, and outgoing tide causes the water to flow back again. From time immemorial, this perpetual come and go movement has created tidal mud flats, sand flats, sea gullies and salt marshes, thus making the Wadden Sea a unique ecosystem, a resting, moulting and feeding area for several millions of migratory birds, and a habitat for many thousands of seals and other species. Source: www.world66.com/europe/netherlands/waddenislands
The Wadden Sea is a unique wetland area, stretching along the entire North Sea coast from Den Helder in The Netherlands up to as far as Esbjerg in Denmark. It is the largest estuarine area in Europe.
Exposure: 3 brackets of -2 Ev, +/-0 Ev and +2 Ev at f/2.8, securely mounted on a tripod.
Technique: HDR tone mapping and PS post-processing.
"Welcome to ORBEC 05 ; Ecosystems for rent."
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I couldn't sleep last night so between 4 in the morning and noon , I did this ...
Again, this concept Art has been cropped to fit my horizontal Flickr layout.
I recommend checking out the entire image on www.renderstorm.fr/concept-art/
To make sure you don't miss any, as they won't all be posted here, you can like the Renderstorm page on facebook here:
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Hope you guys enjoy these Concept Arts as much as I do making them! There will be much more of em in 2016!
While walking in the Farnham Estate in Cavan I came across this ecosystem in a tree! It reminded me of the giant Kauri tree known as Tane Mahuta in the forest of Waipoua in New Zealand! This may not be quite as big but the range of plants living on it are almost as spectacular!
Check out the latest and greatest scientific instruments for environmental research from LI-COR Biosciences, in LEGO form! Several scientists measure photosynthesis, soil flux, leaf area, and light, while an eddy covariance tower silently measures CO2 and CH4 flux.
Sequoia National Park is an American national park in the southern Sierra Nevada east of Visalia, California. The park was established on September 25, 1890, to protect 404,064 acres (631 sq mi; 163,519 ha; 1,635 km2) of forested mountainous terrain. Encompassing a vertical relief of nearly 13,000 feet (4,000 m), the park contains the highest point in the contiguous United States, Mount Whitney, at 14,505 feet (4,421 m) above sea level. The park is south of, and contiguous with, Kings Canyon National Park; both parks are administered by the National Park Service together as the Sequoia and Kings Canyon National Parks. UNESCO designated the areas as Sequoia-Kings Canyon Biosphere Reserve in 1976.
The park is notable for its giant sequoia trees, including the General Sherman tree, the largest tree on Earth by volume. The General Sherman tree grows in the Giant Forest, which contains five of the ten largest trees in the world. The Giant Forest is connected by the Generals Highway to Kings Canyon National Park's General Grant Grove, home of the General Grant tree among other giant sequoias. The park's giant sequoia forests are part of 202,430 acres (316 sq mi; 81,921 ha; 819 km2) of old-growth forests shared by Sequoia and Kings Canyon National Parks. The parks preserve a landscape that was first cultivated by the Monachee tribe, the southern Sierra Nevada before Euro-American settlement.
The national park was partially closed in September 2020 due to the Sequoia Complex wildfire, and again from mid-September through mid-December 2021 due to the KNP Complex Fire.
Many park visitors enter Sequoia National Park through its southern entrance near the town of Three Rivers at Ash Mountain at 1,700 ft (520 m) elevation. The lower elevations around Ash Mountain contain the only National Park Service-protected California Foothills ecosystem, consisting of blue oak woodlands, foothills chaparral, grasslands, yucca plants, and steep, mild river valleys. Seasonal weather results in a changing landscape throughout the foothills with hot summer yielding an arid landscape while spring and winter rains result in blossoming wildflowers and lush greens. The region is also home to abundant wildlife: bobcats, foxes, ground squirrels, rattlesnakes, and mule deer are commonly seen in this area, and more rarely, reclusive mountain lions and the Pacific fisher are seen as well. The last California grizzly was killed in this park in 1922 (at Horse Corral Meadow). The California Black Oak is a key transition species between the chaparral and higher elevation conifer forest.
At higher elevations in the front country, between 5,500 and 9,000 feet (1,700 and 2,700 m) in elevation, the landscape becomes montane forest-dominated coniferous belt. Found here are Ponderosa, Jeffrey, sugar, and lodgepole pine trees, as well as abundant white and red fir. Found here too are the giant sequoia trees, the most massive living single-stem trees on earth. Between the trees, spring and summer snowmelts sometimes fan out to form lush, though delicate, meadows. In this region, visitors often see mule deer, Douglas squirrels, and American black bears, which sometimes break into unattended cars to eat food left by careless visitors. There are plans to reintroduce the bighorn sheep to this park.
The vast majority of the park is roadless wilderness; no road crosses the Sierra Nevada within the park's boundaries. 84 percent of Sequoia and Kings Canyon National Parks is designated wilderness and is accessible only by foot or by horseback. The majority was designated Sequoia-Kings Canyon Wilderness in 1984 and the southwest portion was protected as John Krebs Wilderness in 2009.
Sequoia's backcountry offers a vast expanse of high-alpine wonders. Covering the highest-elevation region of the High Sierra, the backcountry includes Mount Whitney on the eastern border of the park, accessible from the Giant Forest via the High Sierra Trail. On a traveler's path along this 35-mile (56 km) backcountry trail, one passes through about 10 miles (16 km) of montane forest before reaching the backcountry resort of Bearpaw Meadow, just short of the Great Western Divide.
Continuing along the High Sierra Trail over the Great Western Divide via Kaweah Gap, one passes from the Kaweah River Drainage, with its characteristic V-shaped river valleys, and into the Kern River drainage, where an ancient fault line has aided glaciers in the last ice age to create a U-shaped canyon that is almost perfectly straight for nearly 20 miles (32 km). On the floor of this canyon, at least two days hike from the nearest road, is the Kern Canyon hot spring, a popular resting point for weary backpackers. From the floor of Kern Canyon, the trail ascends again over 8,000 ft (2,400 m) to the summit of Mount Whitney. At Mount Whitney, the High Sierra Trail meets with the John Muir Trail and the Pacific Crest Trail, which continue northward along the Sierra crest and into the backcountry of Kings Canyon National Park.
The area which now is Sequoia National Park shows evidence of Native American settlement as early as 1000 A.D.[ The area was first home to "Monachee" (Western Mono) Native Americans, who resided mainly in the Kaweah River drainage in the Foothills region of what is now the park, though evidence of seasonal habitation exists as high as the Giant Forest. Members of this tribe were permanent residents of the park, with a population estimate of around 2,000. In the summertime the Tubatulabal Native Americans used the eastern part of the area (the Kern River drainage) as their summer hunting grounds. During this time, the Western Mono tribe would travel over the high mountain passes to trade with tribes to the East. To this day, pictographs can be found at several sites within the park, notably at Hospital Rock and Potwisha, as well as bedrock mortars used to process acorns, a staple food for the Monachee people.
The first European settler to homestead in the area was Hale Tharp, who famously built a home out of a hollowed-out fallen giant sequoia log in the Giant Forest next to Log Meadow. Tharp arrived in 1858 to the region and encountered several groups of Native Americans, the largest being around 600 with several other smaller groups found at higher elevations. After becoming friendly with the Western Mono tribe, Tharp was shown the Giant Forest Sequoia Grove. After his settlement, more settlers came around 1860. Shortly thereafter - between 1860 and 1863, epidemics of smallpox, measles, and scarlet fever killed the majority of the Native Americans living in the area. After this, the rest of the Native Americans left with the largest campsite (Hospital Rock) abandoned by 1865. During their time in the area, the Monachee used periodic fire burning to aid in hunting and agriculture. This technique played an important role in the ecology of the region and allowed for a "natural" vegetation cover development. After they left, Tharp and other settlers allowed sheep and cattle to graze the meadow, while at the same time maintaining a respect for the grandeur of the forest and led early battles against logging in the area. From time to time, Tharp received visits from John Muir, who would stay at Tharp's log cabin. Tharp's Log can still be visited today in its original location in the Giant Forest.
However, Tharp's attempts to conserve the giant sequoias were at first met with only limited success. In the 1880s, white settlers seeking to create a utopian society founded the Kaweah Colony, which sought economic success in trading Sequoia timber. However, Giant Sequoia trees, unlike their coast redwood relatives, were later discovered to splinter easily and therefore were ill-suited to timber harvesting, though thousands of trees were felled before logging operations finally ceased. The National Park Service incorporated the Giant Forest into Sequoia National Park in 1890, the year of its founding, promptly ceasing all logging operations in the Giant Forest.
Another consequence of the Giant Forest becoming Sequoia National Park was the shift in park employment. Prior to the incorporation by the National Park Service, the park was managed by US army troops of the 24th Regiment of Infantry and the 9th Regiment of Cavalry, better known as the Buffalo Soldiers. These segregated troops, founded in 1866, were African-American men from the South, an invaluable demographic to the military with the lowest rates of desertion. The Buffalo Soldiers completed park infrastructure projects as well as park management duties, helping to shape the role of the modern-day park ranger. The Buffalo Soldiers rose to this position due to a lack of funding for the park which led to an inability to hire civilians. The third African American West Point graduate, Captain Charles Young led the cavalries of Buffalo Soldiers in the Sequoia and General Grant Parks. Young landed this post as a result of the segregation rampant throughout the Army: as a black man, he was not permitted to head any combat units. He did, however, demonstrate his leadership capability through his initiatives in the National Park delegating park infrastructure projects, hosting tourists and politicians, and setting a standard of a strong work ethic into his men. Young was also a prominent figure regarding the early conservation of Sequoia National Park. He greenlighted the dedication of trees in honor of prominent figures as a means of promoting their preservation. One such example is the Redwood dedicated to the escaped slave and activist, Booker T Washington. Young also argued to the Secretary of the Interior that the lack of enforcement of forest protection laws allowed the detrimental practices of logging and the popular tourist hobby of carving names into the redwoods to continue. To combat this, Young increased patrolling of troops around heavily trafficked areas and initiated a proposal to buy out private landowners surrounding Sequoia to further buffer the protected area.
The land buyouts Young initiated were just the beginning of increasing the area of Sequoia National Park. The park has expanded several times over the decades to its present size; one of the most significant expansions took place in 1926 and was advocated for by Susan Thew Parks. One of the most recent expansions occurred in 1978, when grassroots efforts, spearheaded by the Sierra Club, fought off attempts by the Walt Disney Corporation to purchase a high-alpine former mining site south of the park for use as a ski resort. This site known as Mineral King was annexed to the park. Its name dates back to early 1873 when the miners in the area formed the Mineral King Mining District. Mineral King is the highest-elevation developed site within the park and a popular destination for backpackers.
Sequoia National Park contains a significant portion of the Sierra Nevada. The park's mountainous landscape includes the tallest mountain in the contiguous United States, Mount Whitney, which rises to 14,505 feet (4,421 m) above sea level. The Great Western Divide parallels the Sierran crest and is visible at various places in the park, for example, Mineral King, Moro Rock, and the Giant Forest. Peaks in the Great Western Divide rise to more than 12,000 feet (3,700 m). Deep canyons lie between the mountains, including Tokopah Valley above Lodgepole, Deep Canyon on the Marble Fork of the Kaweah River, and Kern Canyon in the park's backcountry, which is more than 5,000 feet (1,500 m) deep for 30 miles (48 km).
Most of the mountains and canyons in the Sierra Nevada are composed of granitic rocks. These rocks, such as granite, diorite and monzonite, formed when molten rock cooled far beneath the surface of the earth. The molten rock was the result of a geologic process known as subduction. Powerful forces in the earth forced the landmass under the waters of the Pacific Ocean beneath and below an advancing North American Continent. Super-hot water driven from the subducting ocean floor migrated upward and melted rock as it proceeded. This process took place during the Cretaceous Period, 100 million years ago. Granitic rocks have a speckled salt-and-pepper appearance because they contain various minerals including quartz, feldspars and micas. Valhalla, or the Angel Wings, are prominent granitic cliffs that rise above the headwaters of the Middle Fork of the Kaweah River.
The Sierra Nevada is a young mountain range, probably not more than 10 million years old. Forces in the earth, probably associated with the development of the Great Basin, forced the mountains to rise. During the last 10 million years, at least four ice ages have coated the mountains in a thick mantle of ice. Glaciers form and develop during long periods of cool and wet weather. Glaciers move very slowly through the mountains, carving deep valleys and craggy peaks. The extensive history of glaciation within the range and the erosion resistant nature of the granitic rocks that make up most of the Sierra Nevada have together created a landscape of hanging valleys, waterfalls, craggy peaks, alpine lakes (such as Tulainyo Lake) and glacial canyons.
Park caves, like most caves in the Sierra Nevada of California, are mostly solutional caves dissolved from marble. Marble rock is essentially limestone that was metamorphosed by the heat and pressure of the formation and uplift of the Sierra Nevada Batholith. The batholith's rapid uplift over the past 10 million years led to a rapid erosion of the metamorphic rocks in the higher elevations, exposing the granite beneath; therefore, most Sierra Nevada caves are found in the middle and lower elevations (below 7,000 ft or 2,100 m), though some caves are found in the park at elevations as high as 10,000 ft (3,000 m) such as the White Chief cave and Cirque Cave in Mineral King. These caves are carved out of the rock by the abundant seasonal streams in the park. Most of the larger park caves have, or have had, sinking streams running through them.
The park contains more than 270 known caves, including Lilburn Cave which is California's longest cave with nearly 17 miles (27 km) of surveyed passages. The only commercial cave open to park visitors is Crystal Cave, the park's second-longest cave at over 3.4 miles (5.5 km). Crystal Cave was discovered on April 28, 1918, by Alex Medley and Cassius Webster. The cave is a constant 48 °F (9 °C), and is only accessible by guided tour.
Caves are discovered every year in the park with the most recently discovered major cave being Ursa Minor in August 2006.
According to the A. W. Kuchler U.S. Potential natural vegetation Types, Sequoia National Park encompasses five classifications listed here from highest to lowest elevation; Alpine tundra & barren vegetation type with an Alpine tundra vegetation form...Pinus contorta/ Subalpine zone vegetation type with a California Conifer Forest vegetation form...Abies magnifica vegetation type with a California Conifer Forest vegetation form...Mixed conifer vegetation type with a California Conifer Forest vegetation form...and Chaparral vegetation type with a California chaparral and woodlands vegetation form.
Animals that inhabit this park are coyote, badger, black bear, bighorn sheep, deer, fox, cougar, eleven species of woodpecker, various species of turtle, three species of owl, opossum, various species of snake, wolverine, beaver, various species of frog, and muskrat.
California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2 million residents across a total area of approximately 163,696 square miles (423,970 km2), it is the most populous U.S. state and the 3rd largest by area. It is also the most populated subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous urban regions respectively, with the former having more than 18.7 million residents and the latter having over 9.6 million. Sacramento is the state's capital, while Los Angeles is the most populous city in the state and the second most populous city in the country. San Francisco is the second most densely populated major city in the country. Los Angeles County is the country's most populous, while San Bernardino County is the largest county by area in the country. California borders Oregon to the north, Nevada and Arizona to the east, the Mexican state of Baja California to the south; and has a coastline along the Pacific Ocean to the west.
The economy of the state of California is the largest in the United States, with a $3.4 trillion gross state product (GSP) as of 2022. It is the largest sub-national economy in the world. If California were a sovereign nation, it would rank as the world's fifth-largest economy as of 2022, behind Germany and ahead of India, as well as the 37th most populous. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second- and third-largest urban economies ($1.0 trillion and $0.5 trillion respectively as of 2020). The San Francisco Bay Area Combined Statistical Area had the nation's highest gross domestic product per capita ($106,757) among large primary statistical areas in 2018, and is home to five of the world's ten largest companies by market capitalization and four of the world's ten richest people.
Prior to European colonization, California was one of the most culturally and linguistically diverse areas in pre-Columbian North America and contained the highest Native American population density north of what is now Mexico. European exploration in the 16th and 17th centuries led to the colonization of California by the Spanish Empire. In 1804, it was included in Alta California province within the Viceroyalty of New Spain. The area became a part of Mexico in 1821, following its successful war for independence, but was ceded to the United States in 1848 after the Mexican–American War. The California Gold Rush started in 1848 and led to dramatic social and demographic changes, including large-scale immigration into California, a worldwide economic boom, and the California genocide of indigenous people. The western portion of Alta California was then organized and admitted as the 31st state on September 9, 1850, following the Compromise of 1850.
Notable contributions to popular culture, for example in entertainment and sports, have their origins in California. The state also has made noteworthy contributions in the fields of communication, information, innovation, environmentalism, economics, and politics. It is the home of Hollywood, the oldest and one of the largest film industries in the world, which has had a profound influence upon global entertainment. It is considered the origin of the hippie counterculture, beach and car culture, and the personal computer, among other innovations. The San Francisco Bay Area and the Greater Los Angeles Area are widely seen as the centers of the global technology and film industries, respectively. California's economy is very diverse: 58% of it is based on finance, government, real estate services, technology, and professional, scientific, and technical business services. Although it accounts for only 1.5% of the state's economy, California's agriculture industry has the highest output of any U.S. state. California's ports and harbors handle about a third of all U.S. imports, most originating in Pacific Rim international trade.
The state's extremely diverse geography ranges from the Pacific Coast and metropolitan areas in the west to the Sierra Nevada mountains in the east, and from the redwood and Douglas fir forests in the northwest to the Mojave Desert in the southeast. The Central Valley, a major agricultural area, dominates the state's center. California is well known for its warm Mediterranean climate and monsoon seasonal weather. The large size of the state results in climates that vary from moist temperate rainforest in the north to arid desert in the interior, as well as snowy alpine in the mountains.
Settled by successive waves of arrivals during at least the last 13,000 years, California was one of the most culturally and linguistically diverse areas in pre-Columbian North America. Various estimates of the native population have ranged from 100,000 to 300,000. The indigenous peoples of California included more than 70 distinct ethnic groups, inhabiting environments from mountains and deserts to islands and redwood forests. These groups were also diverse in their political organization, with bands, tribes, villages, and on the resource-rich coasts, large chiefdoms, such as the Chumash, Pomo and Salinan. Trade, intermarriage and military alliances fostered social and economic relationships between many groups.
The first Europeans to explore the coast of California were the members of a Spanish maritime expedition led by Portuguese captain Juan Rodríguez Cabrillo in 1542. Cabrillo was commissioned by Antonio de Mendoza, the Viceroy of New Spain, to lead an expedition up the Pacific coast in search of trade opportunities; they entered San Diego Bay on September 28, 1542, and reached at least as far north as San Miguel Island. Privateer and explorer Francis Drake explored and claimed an undefined portion of the California coast in 1579, landing north of the future city of San Francisco. Sebastián Vizcaíno explored and mapped the coast of California in 1602 for New Spain, putting ashore in Monterey. Despite the on-the-ground explorations of California in the 16th century, Rodríguez's idea of California as an island persisted. Such depictions appeared on many European maps well into the 18th century.
The Portolá expedition of 1769-70 was a pivotal event in the Spanish colonization of California, resulting in the establishment of numerous missions, presidios, and pueblos. The military and civil contingent of the expedition was led by Gaspar de Portolá, who traveled over land from Sonora into California, while the religious component was headed by Junípero Serra, who came by sea from Baja California. In 1769, Portolá and Serra established Mission San Diego de Alcalá and the Presidio of San Diego, the first religious and military settlements founded by the Spanish in California. By the end of the expedition in 1770, they would establish the Presidio of Monterey and Mission San Carlos Borromeo de Carmelo on Monterey Bay.
After the Portolà expedition, Spanish missionaries led by Father-President Serra set out to establish 21 Spanish missions of California along El Camino Real ("The Royal Road") and along the Californian coast, 16 sites of which having been chosen during the Portolá expedition. Numerous major cities in California grew out of missions, including San Francisco (Mission San Francisco de Asís), San Diego (Mission San Diego de Alcalá), Ventura (Mission San Buenaventura), or Santa Barbara (Mission Santa Barbara), among others.
Juan Bautista de Anza led a similarly important expedition throughout California in 1775–76, which would extend deeper into the interior and north of California. The Anza expedition selected numerous sites for missions, presidios, and pueblos, which subsequently would be established by settlers. Gabriel Moraga, a member of the expedition, would also christen many of California's prominent rivers with their names in 1775–1776, such as the Sacramento River and the San Joaquin River. After the expedition, Gabriel's son, José Joaquín Moraga, would found the pueblo of San Jose in 1777, making it the first civilian-established city in California.
The Spanish founded Mission San Juan Capistrano in 1776, the third to be established of the Californian missions.
During this same period, sailors from the Russian Empire explored along the northern coast of California. In 1812, the Russian-American Company established a trading post and small fortification at Fort Ross on the North Coast. Fort Ross was primarily used to supply Russia's Alaskan colonies with food supplies. The settlement did not meet much success, failing to attract settlers or establish long term trade viability, and was abandoned by 1841.
During the War of Mexican Independence, Alta California was largely unaffected and uninvolved in the revolution, though many Californios supported independence from Spain, which many believed had neglected California and limited its development. Spain's trade monopoly on California had limited the trade prospects of Californians. Following Mexican independence, Californian ports were freely able to trade with foreign merchants. Governor Pablo Vicente de Solá presided over the transition from Spanish colonial rule to independent.
In 1821, the Mexican War of Independence gave the Mexican Empire (which included California) independence from Spain. For the next 25 years, Alta California remained a remote, sparsely populated, northwestern administrative district of the newly independent country of Mexico, which shortly after independence became a republic. The missions, which controlled most of the best land in the state, were secularized by 1834 and became the property of the Mexican government. The governor granted many square leagues of land to others with political influence. These huge ranchos or cattle ranches emerged as the dominant institutions of Mexican California. The ranchos developed under ownership by Californios (Hispanics native of California) who traded cowhides and tallow with Boston merchants. Beef did not become a commodity until the 1849 California Gold Rush.
From the 1820s, trappers and settlers from the United States and Canada began to arrive in Northern California. These new arrivals used the Siskiyou Trail, California Trail, Oregon Trail and Old Spanish Trail to cross the rugged mountains and harsh deserts in and surrounding California. The early government of the newly independent Mexico was highly unstable, and in a reflection of this, from 1831 onwards, California also experienced a series of armed disputes, both internal and with the central Mexican government. During this tumultuous political period Juan Bautista Alvarado was able to secure the governorship during 1836–1842. The military action which first brought Alvarado to power had momentarily declared California to be an independent state, and had been aided by Anglo-American residents of California, including Isaac Graham. In 1840, one hundred of those residents who did not have passports were arrested, leading to the Graham Affair, which was resolved in part with the intercession of Royal Navy officials.
One of the largest ranchers in California was John Marsh. After failing to obtain justice against squatters on his land from the Mexican courts, he determined that California should become part of the United States. Marsh conducted a letter-writing campaign espousing the California climate, the soil, and other reasons to settle there, as well as the best route to follow, which became known as "Marsh's route". His letters were read, reread, passed around, and printed in newspapers throughout the country, and started the first wagon trains rolling to California. He invited immigrants to stay on his ranch until they could get settled, and assisted in their obtaining passports.
After ushering in the period of organized emigration to California, Marsh became involved in a military battle between the much-hated Mexican general, Manuel Micheltorena and the California governor he had replaced, Juan Bautista Alvarado. The armies of each met at the Battle of Providencia near Los Angeles. Marsh had been forced against his will to join Micheltorena's army. Ignoring his superiors, during the battle, he signaled the other side for a parley. There were many settlers from the United States fighting on both sides. He convinced these men that they had no reason to be fighting each other. As a result of Marsh's actions, they abandoned the fight, Micheltorena was defeated, and California-born Pio Pico was returned to the governorship. This paved the way to California's ultimate acquisition by the United States.
In 1846, a group of American settlers in and around Sonoma rebelled against Mexican rule during the Bear Flag Revolt. Afterward, rebels raised the Bear Flag (featuring a bear, a star, a red stripe and the words "California Republic") at Sonoma. The Republic's only president was William B. Ide,[65] who played a pivotal role during the Bear Flag Revolt. This revolt by American settlers served as a prelude to the later American military invasion of California and was closely coordinated with nearby American military commanders.
The California Republic was short-lived; the same year marked the outbreak of the Mexican–American War (1846–48).
Commodore John D. Sloat of the United States Navy sailed into Monterey Bay in 1846 and began the U.S. military invasion of California, with Northern California capitulating in less than a month to the United States forces. In Southern California, Californios continued to resist American forces. Notable military engagements of the conquest include the Battle of San Pasqual and the Battle of Dominguez Rancho in Southern California, as well as the Battle of Olómpali and the Battle of Santa Clara in Northern California. After a series of defensive battles in the south, the Treaty of Cahuenga was signed by the Californios on January 13, 1847, securing a censure and establishing de facto American control in California.
Following the Treaty of Guadalupe Hidalgo (February 2, 1848) that ended the war, the westernmost portion of the annexed Mexican territory of Alta California soon became the American state of California, and the remainder of the old territory was then subdivided into the new American Territories of Arizona, Nevada, Colorado and Utah. The even more lightly populated and arid lower region of old Baja California remained as a part of Mexico. In 1846, the total settler population of the western part of the old Alta California had been estimated to be no more than 8,000, plus about 100,000 Native Americans, down from about 300,000 before Hispanic settlement in 1769.
In 1848, only one week before the official American annexation of the area, gold was discovered in California, this being an event which was to forever alter both the state's demographics and its finances. Soon afterward, a massive influx of immigration into the area resulted, as prospectors and miners arrived by the thousands. The population burgeoned with United States citizens, Europeans, Chinese and other immigrants during the great California Gold Rush. By the time of California's application for statehood in 1850, the settler population of California had multiplied to 100,000. By 1854, more than 300,000 settlers had come. Between 1847 and 1870, the population of San Francisco increased from 500 to 150,000.
The seat of government for California under Spanish and later Mexican rule had been located in Monterey from 1777 until 1845. Pio Pico, the last Mexican governor of Alta California, had briefly moved the capital to Los Angeles in 1845. The United States consulate had also been located in Monterey, under consul Thomas O. Larkin.
In 1849, a state Constitutional Convention was first held in Monterey. Among the first tasks of the convention was a decision on a location for the new state capital. The first full legislative sessions were held in San Jose (1850–1851). Subsequent locations included Vallejo (1852–1853), and nearby Benicia (1853–1854); these locations eventually proved to be inadequate as well. The capital has been located in Sacramento since 1854 with only a short break in 1862 when legislative sessions were held in San Francisco due to flooding in Sacramento. Once the state's Constitutional Convention had finalized its state constitution, it applied to the U.S. Congress for admission to statehood. On September 9, 1850, as part of the Compromise of 1850, California became a free state and September 9 a state holiday.
During the American Civil War (1861–1865), California sent gold shipments eastward to Washington in support of the Union. However, due to the existence of a large contingent of pro-South sympathizers within the state, the state was not able to muster any full military regiments to send eastwards to officially serve in the Union war effort. Still, several smaller military units within the Union army were unofficially associated with the state of California, such as the "California 100 Company", due to a majority of their members being from California.
At the time of California's admission into the Union, travel between California and the rest of the continental United States had been a time-consuming and dangerous feat. Nineteen years later, and seven years after it was greenlighted by President Lincoln, the First transcontinental railroad was completed in 1869. California was then reachable from the eastern States in a week's time.
Much of the state was extremely well suited to fruit cultivation and agriculture in general. Vast expanses of wheat, other cereal crops, vegetable crops, cotton, and nut and fruit trees were grown (including oranges in Southern California), and the foundation was laid for the state's prodigious agricultural production in the Central Valley and elsewhere.
In the nineteenth century, a large number of migrants from China traveled to the state as part of the Gold Rush or to seek work. Even though the Chinese proved indispensable in building the transcontinental railroad from California to Utah, perceived job competition with the Chinese led to anti-Chinese riots in the state, and eventually the US ended migration from China partially as a response to pressure from California with the 1882 Chinese Exclusion Act.
Under earlier Spanish and Mexican rule, California's original native population had precipitously declined, above all, from Eurasian diseases to which the indigenous people of California had not yet developed a natural immunity. Under its new American administration, California's harsh governmental policies towards its own indigenous people did not improve. As in other American states, many of the native inhabitants were soon forcibly removed from their lands by incoming American settlers such as miners, ranchers, and farmers. Although California had entered the American union as a free state, the "loitering or orphaned Indians" were de facto enslaved by their new Anglo-American masters under the 1853 Act for the Government and Protection of Indians. There were also massacres in which hundreds of indigenous people were killed.
Between 1850 and 1860, the California state government paid around 1.5 million dollars (some 250,000 of which was reimbursed by the federal government) to hire militias whose purpose was to protect settlers from the indigenous populations. In later decades, the native population was placed in reservations and rancherias, which were often small and isolated and without enough natural resources or funding from the government to sustain the populations living on them. As a result, the rise of California was a calamity for the native inhabitants. Several scholars and Native American activists, including Benjamin Madley and Ed Castillo, have described the actions of the California government as a genocide.
In the twentieth century, thousands of Japanese people migrated to the US and California specifically to attempt to purchase and own land in the state. However, the state in 1913 passed the Alien Land Act, excluding Asian immigrants from owning land. During World War II, Japanese Americans in California were interned in concentration camps such as at Tule Lake and Manzanar. In 2020, California officially apologized for this internment.
Migration to California accelerated during the early 20th century with the completion of major transcontinental highways like the Lincoln Highway and Route 66. In the period from 1900 to 1965, the population grew from fewer than one million to the greatest in the Union. In 1940, the Census Bureau reported California's population as 6.0% Hispanic, 2.4% Asian, and 89.5% non-Hispanic white.
To meet the population's needs, major engineering feats like the California and Los Angeles Aqueducts; the Oroville and Shasta Dams; and the Bay and Golden Gate Bridges were built across the state. The state government also adopted the California Master Plan for Higher Education in 1960 to develop a highly efficient system of public education.
Meanwhile, attracted to the mild Mediterranean climate, cheap land, and the state's wide variety of geography, filmmakers established the studio system in Hollywood in the 1920s. California manufactured 8.7 percent of total United States military armaments produced during World War II, ranking third (behind New York and Michigan) among the 48 states. California however easily ranked first in production of military ships during the war (transport, cargo, [merchant ships] such as Liberty ships, Victory ships, and warships) at drydock facilities in San Diego, Los Angeles, and the San Francisco Bay Area. After World War II, California's economy greatly expanded due to strong aerospace and defense industries, whose size decreased following the end of the Cold War. Stanford University and its Dean of Engineering Frederick Terman began encouraging faculty and graduates to stay in California instead of leaving the state, and develop a high-tech region in the area now known as Silicon Valley. As a result of these efforts, California is regarded as a world center of the entertainment and music industries, of technology, engineering, and the aerospace industry, and as the United States center of agricultural production. Just before the Dot Com Bust, California had the fifth-largest economy in the world among nations.
In the mid and late twentieth century, a number of race-related incidents occurred in the state. Tensions between police and African Americans, combined with unemployment and poverty in inner cities, led to violent riots, such as the 1965 Watts riots and 1992 Rodney King riots. California was also the hub of the Black Panther Party, a group known for arming African Americans to defend against racial injustice and for organizing free breakfast programs for schoolchildren. Additionally, Mexican, Filipino, and other migrant farm workers rallied in the state around Cesar Chavez for better pay in the 1960s and 1970s.
During the 20th century, two great disasters happened in California. The 1906 San Francisco earthquake and 1928 St. Francis Dam flood remain the deadliest in U.S. history.
Although air pollution problems have been reduced, health problems associated with pollution have continued. The brown haze known as "smog" has been substantially abated after the passage of federal and state restrictions on automobile exhaust.
An energy crisis in 2001 led to rolling blackouts, soaring power rates, and the importation of electricity from neighboring states. Southern California Edison and Pacific Gas and Electric Company came under heavy criticism.
Housing prices in urban areas continued to increase; a modest home which in the 1960s cost $25,000 would cost half a million dollars or more in urban areas by 2005. More people commuted longer hours to afford a home in more rural areas while earning larger salaries in the urban areas. Speculators bought houses they never intended to live in, expecting to make a huge profit in a matter of months, then rolling it over by buying more properties. Mortgage companies were compliant, as everyone assumed the prices would keep rising. The bubble burst in 2007–8 as housing prices began to crash and the boom years ended. Hundreds of billions in property values vanished and foreclosures soared as many financial institutions and investors were badly hurt.
In the twenty-first century, droughts and frequent wildfires attributed to climate change have occurred in the state. From 2011 to 2017, a persistent drought was the worst in its recorded history. The 2018 wildfire season was the state's deadliest and most destructive, most notably Camp Fire.
Although air pollution problems have been reduced, health problems associated with pollution have continued. The brown haze that is known as "smog" has been substantially abated thanks to federal and state restrictions on automobile exhaust.
Aambyvalley Rd.,Lonavala,Mah.,India
larvae feeds on Ricinus communis and Tragia involucrata.I have yet to locate them.
Prides are family units that may comprise anywhere from two to 40 lions—including up to to three or four males, a dozen or so females, and their young. All of a pride's lionesses are related, and female cubs typically stay with the group as they age.
UN TAPPETO NATURALE
Le foglie che cadono in autunno dagli alberi sono preziose per l'ecosistema vegetale e animale. Non andrebbero quindi rimosse da parchi e giardini, semmai accantonate ai bordi delle strade. Una città dei Paesi Bassi ha caldeggiato chi si occupa del verde in città a non usare soffiatori per spazzarle via.
Note tratte dal sito:
www.my-personaltrainer.it/green/le-foglie-cadute-non-vann...
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A NATURAL CARPET
The leaves that fall from the trees in autumn are precious for the plant and animal ecosystem. They should therefore not be removed from parks and gardens, but rather set aside at the edges of the roads. A city in the Netherlands has urged those who take care of greenery in the city not to use blowers to sweep them away.
Immagine realizzaata con lo smartphone HUAWEI MATE 20 PRO
Tiny Mushrooms (likely one of the Marasmius genus [a.k.a. Pinwheel Mushrooms]; possibly one of the Marasmius quercophilus clan) - Suburban New Jersey, 25 miles west of "The City" NYC
I had a landscaper come out to give me a quote for a "Fall cleanup" (i.e. clean up all the leaves after the last of them had fallen, trim some dead branches and chip all the dead sticks around the edge of the yard from all the branches that had fallen earlier in the year). However, after he gave me a quote of $750 (one day with 3 people at $50/hr). I told him I'd think about it (about 3 milliseconds), and today trimmed the dead branches myself. I'll drag the fallen sticks around the edge of the yard down to the street during the annual autumn "stick week", and I'll rake up the leaves myself. All of which will take about one complete day for little old me!
Yow, it sure does feel good to be making $150/hr,
but shoosh now, and don't tell Barack, or he might tax me for that $750!
These shroom pics are of tiny little mushrooms that were growing on the branches I cut off one of my dead elm trees with a 20 foot pole saw (I left the trunks standing for the woodpeckers). The branches were their own little ecosystems of mosses, lichen, mushrooms, and crawly critters. I liked how the mushrooms oriented their tiny 1/8" (2 - 3 mm) caps upward no matter what side of the branch they grew out of, and how the tiny environment of mosses and bark made them look so much bigger than they really were.
FYI these were captured using a 100 mm macro lens with a full set of extension tubes (about 60 mm) on a 50D body. That over taxed the lens, so they're not as sharp as I'd like, but these guys were really tiny!
Marasmius siccus???
Mycena subcaerulea???
But no one could say for sure without a microscope and close examination of the spores.
Social ecosystem representing the concepts in our book "Designing Social Interfaces" from O'Reilly Media, by me and Christian Crumlish
Read the blog post: www.emdezine.com/deziningInteractions/2009/10/08/diagramm...
This fern was growing in the moss on the giant beech I posted last week. It's amazing how these big trees can be a harbour for so many plants, animals and insects!
Dear Friends:
I wanted to let you know well in advance of a major campaign to raise awareness and support of the local ecosystem/wetland/stream restoration work done by The Nine Mile Run Watershed Association (NMRWA).
Most are unaware that while driving on the Parkway East I376, on the East side of the Squirrel Hill Tunnel, they are actually crossing a bridge spanning a beautiful area now teeming with fish and wildlife called Nine Mile Run. Only a few short years ago, old-school developers called for paving over and piping the stream underground. But for the hard work of a few special people in the local community, this vital and unique natural resource would have been lost forever.
Today, sustainable development and the "greening" of Pittsburgh is a hallmark of our region, which is why President Obama chose our city to hold the G20 World Economic Summit. Nine Mile Run is a perfect example of what we as individuals can achieve when we work together as a community to restore an irreplaceable ecosystem which historically has been abused and neglected over the past century. The indigenous stream and wetland ecosystem of the Nine Mile Run valley between the old Duquesne slag heaps, across Commercial Avenue under the bridge and into the rest of Frick Park, is now in a healthier state of recovery. We all helped to create this positive change.
However, as with any ecosystem, individuals play a major role in deciding how we care and manage our local environment. Recovery doesn't happen on its own. Positive sustainable change takes a whole community of caring individuals to ensure that the ecosystem grows healthy and strong for generations to come. We can and will preserve and maintain the local wetlands and stream ecosystem through citizen engagement, demonstration projects, and advocacy. That's been the mission of the Nine Mile Run Watershed Association for nearly a decade, and that's why I am now a passionate member of its Board of Directors.
I'd like each and every one of you to consider the value of our precious resource and to show your support in the months ahead. There will several ways to show support, including simply taking a walk through the stream and wetland area to experience for yourself our amazing public asset. I'd be happy to show you myself! Mark your calendar for the first major event: "The State of The Watershed" to be held Saturday November 7. There are plans for increasing community involvement by partnering with other organizations, as well as plans for the new entrance to Frick Park (known as the Regent Square Gateway) which will be an environmental demonstration project and a way to address some of the serious ecological problems of erosion and combined sewer overflows. There are exciting times ahead. Please support the NMRWA, and take a moment at your leisure to explore the website and join their email list at www.ninemilerun.org
Thanks for supporting my favorite place in Pittsburgh:
Nine Mile Run.
John
P.S. Please feel free to email me directly with any thoughts or questions about the NMRWA. (And if you don't want to receive any emails about Nine Mile Run, please let me know that too.)
Nine Mile Run - All rights reserved by John Moyer