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Knowledge on the ecology of streams at extreme altitudes is relatively sparse. We conducted a preliminary survey of the macroinvertebrate fauna of Tibetan streams in June 2009 and August 2011 and compared streams with different water sources. We collected quantitative samples of macroinvertebrates and measured physicochemical variables at 16 sites (8 each sampling year) at altitudes ranging from 4315 to 5065 m a.s.l. and grouped the sites into 3 types according to origin: glacier-fed, rain-fed, and lake-outlets. We identified 38 taxa, with a mean of 8.9 taxa per site. Overall the benthic fauna was dominated by insects (71%), mainly Diptera (especially Chironomidae). Ephemeroptera, Plecoptera, and Trichoptera were found at nearly all sites but mostly in low numbers; however, the fauna was significantly different in the 2 sampling years, especially due to the proportions of Chironomidae (68% in June 2009 and 10% in August 2011) and Baetidae (6% vs. 35%, respectively). The 3 stream types had significantly different faunas. Rain-fed streams had the highest total taxon richness (γ-diversity), but glacier-fed streams had a slightly higher taxon turnover rate (β-diversity). Percent glacial cover in the catchment and water turbidity explained most of the variability in taxon richness. Although not particularly taxon rich compared to other high-altitude streams, the Tibetan stream fauna showed considerable spatial variability. The fast retreat of the glaciers and permanent snow fields in Tibet makes further studies on distribution patterns and driving forces for aquatic biodiversity urgent.
Diversity and composition of macroinvertebrate assemblages in high-altitude Tibetan streams (PDF Download Available). Available from: www.researchgate.net/publication/280077956_Diversity_and_... [accessed Sep 1, 2017].
www.researchgate.net/publication/280077956_Diversity_and_...
Week 4 of my 52 Week Project
Knowledge is power. Brownie points if you can name the books! ;)
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"Knowledge is power" ~ Sir Frances Bacon ... but
“A little knowledge is a dangerous thing. So is a lot.” ~Albert Einstein
An alternative (and final!) take on Salisbury Cathedral's new font.
If it served no other purpose, the cathedral would stand as a superb testament to the skills of thousands of craftsmen and artisans down the ages - including this recent piece.
At least, that is the motto seen here over a side entrance to the old main building of Hamburg University. It is not that old, only dating from 1911. And it did not start as a university (that happened in 1919, in the Weimar Republic) but a "Kolonialinstitut". Germany before 1918 did have colonies. Knowledge as an instrument of power gets a totally new meaning then. But even later, when being a university, this academic institution was rather particular where its knowledge ought to be invested. For the Jews they did not cry when thousands were assembled next door virtually, at the Moorweide, and deported to their death. Knowledge? Yes. But whose knowledge, whose power? Fuji X-Pro1.
REFORD GARDENS | LES JARDINS DE METIS
MECONOPSIS BETONICIFOLIA
Himalayan flower imported by Elsie Reford in the early 1930s that has since become the floral emblem of the Gardens.
Visit : www.refordgardens.com/
From Wikipedia:
Elsie Stephen Meighen - born January 22, 1872, Perth, Ontario - and Robert Wilson Reford - born in 1867, Montreal - got married on June 12, 1894.
Elsie Reford was a pioneer of Canadian horticulture, creating one of the largest private gardens in Canada on her estate, Estevan Lodge in eastern Québec. Located in Grand-Métis on the south shore of the St. Lawrence River, her gardens have been open to the public since 1962 and operate under the name Les Jardins de Métis and Reford Gardens.
Born January 22, 1872 at Perth, Ontario, Elsie Reford was the eldest of three children born to Robert Meighen and Elsie Stephen. Coming from modest backgrounds themselves, Elsie’s parents ensured that their children received a good education. After being educated in Montreal, she was sent to finishing school in Dresden and Paris, returning to Montreal fluent in both German and French, and ready to take her place in society.
She married Robert Wilson Reford on June 12, 1894. She gave birth to two sons, Bruce in 1895 and Eric in 1900. Robert and Elsie Reford were, by many accounts, an ideal couple. In 1902, they built a house on Drummond Street in Montreal. They both loved the outdoors and they spend several weeks a year in a log cabin they built at Lac Caribou, south of Rimouski. In the autumn they hunted for caribou, deer, and ducks. They returned in winter to ski and snowshoe. Elsie Reford also liked to ride. She had learned as a girl and spent many hours riding on the slopes of Mount Royal. And of course, there was salmon-fishing – a sport at which she excelled.
In her day, she was known for her civic, social, and political activism. She was engaged in philanthropic activities, particularly for the Montreal Maternity Hospital and she was also the moving force behind the creation of the Women’s Canadian Club of Montreal, the first women club in Canada. She believed it important that the women become involved in debates over the great issues of the day, « something beyond the local gossip of the hour ». Her acquaintance with Lord Grey, the Governor-General of Canada from 1904 to 1911, led to her involvement in organizing, in 1908, Québec City’s tercentennial celebrations. The event was one of many to which she devoted herself in building bridges with French-Canadian community.
During the First World War, she joined her two sons in England and did volunteer work at the War Office, translating documents from German into English. After the war, she was active in the Victorian Order of Nurses, the Montreal Council of Social Agencies, and the National Association of Conservative Women.
In 1925 at the age of 53 years, Elsie Reford was operated for appendicitis and during her convalescence, her doctor counselled against fishing, fearing that she did not have the strength to return to the river.”Why not take up gardening?” he said, thinking this a more suitable pastime for a convalescent woman of a certain age. That is why she began laying out the gardens and supervising their construction. The gardens would take ten years to build, and would extend over more than twenty acres.
Elsie Reford had to overcome many difficulties in bringing her garden to life. First among them were the allergies that sometimes left her bedridden for days on end. The second obstacle was the property itself. Estevan was first and foremost a fishing lodge. The site was chosen because of its proximity to a salmon river and its dramatic views – not for the quality of the soil.
To counter-act nature’s deficiencies, she created soil for each of the plants she had selected, bringing peat and sand from nearby farms. This exchange was fortuitous to the local farmers, suffering through the Great Depression. Then, as now, the gardens provided much-needed work to an area with high unemployment. Elsie Reford’s genius as a gardener was born of the knowledge she developed of the needs of plants. Over the course of her long life, she became an expert plantsman. By the end of her life, Elsie Reford was able to counsel other gardeners, writing in the journals of the Royal Horticultural Society and the North American Lily Society. Elsie Reford was not a landscape architect and had no training of any kind as a garden designer. While she collected and appreciated art, she claimed no talents as an artist.
Elsie Stephen Reford died at her Drummond Street home on November 8, 1967 in her ninety-sixth year.
In 1995, the Reford Gardens ("Jardins de Métis") in Grand-Métis were designated a National Historic Site of Canada, as being an excellent Canadian example of the English-inspired garden.(Wikipedia)
Visit : en.wikipedia.org/wiki/Elsie_Reford
LES JARDINS DE MÉTIS
Créés par Elsie Reford de 1926 à 1958, ces jardins témoignent de façon remarquable de l’art paysager à l’anglaise. Disposés dans un cadre naturel, un ensemble de jardins exhibent fleurs vivaces, arbres et arbustes. Le jardin des pommetiers, les rocailles et l’Allée royale évoquent l’œuvre de cette dame passionnée d’horticulture. Agrémenté d’un ruisseau et de sentiers sinueux, ce site jouit d’un microclimat favorable à la croissance d’espèces uniques au Canada. Les pavots bleus et les lis, privilégiés par Mme Reford, y fleurissent toujours et contribuent , avec d’autres plantes exotiques et indigènes, à l’harmonie de ces lieux.
Created by Elsie Reford between 1926 and 1958, these gardens are an inspired example of the English art of the garden. Woven into a natural setting, a series of gardens display perennials, trees and shrubs. A crab-apple orchard, a rock garden, and the Long Walk are also the legacy of this dedicated horticulturist. A microclimate favours the growth of species found nowhere else in Canada, while the stream and winding paths add to the charm. Elsie Reford’s beloved blue poppies and lilies still bloom and contribute, with other exotic and indigenous plants, to the harmony of the site.
Commission des lieux et monuments historiques du Canada
Historic Sites and Monuments Board of Canada.
Gouvernement du Canada – Government of Canada
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[...] Ignorance is the night of the mind, but a night without moon and star [...]
-- Quote by Confucius (551 BC - 479 BC)
Rome, Italy (March, 2008)
These Mele Murals represent the main sources of Hawaiian 'ike (knowledge) - realms of the heavens, creation, and earth & ocean. - Description of the wall art onsite. Seen at Keauhou Shopping Center - Kailua-Kona, Big Island, Hawaii.
If you've a head for hedge mazes, you will be rewarded at the end by entrance to a vast and breath-taking library. Who knows what knowledge might lay between those pages!
A visit to the Library of Congress and all its wonders. You can take the kid out of the library but you cannot take the knowledge learned out of the kid.
When photographing the Paul Sabatier University library (Toulouse, France), I wanted to capture the geometric essence of this modernist architecture. I deliberately chose a diagonal framing to create strong visual tension and transform this familiar building into an almost abstract composition. The black and white treatment allowed me to emphasize the contrast between dark and light surfaces, while highlighting the repetitive patterns of windows and panels. I was seeking a clean image where lines and shapes become the main subject, moving beyond mere architectural representation to reach a more graphic and contemplative dimension. This photo tells the story of my fascination with how modern architecture can be reinterpreted through a minimalist lens.
Up to week three in RogueOlympics and this time the prompt was “Volume”. I went with the literary definition, “a book forming part of a work or series,” building this old library scene. 101 parts used.
Parts overview available on Brickbuilt.
When your mind is a blank..like most of the days during a 365 project. The internet becomes your best friend.
I have searched and searched for hours and hours for ideas and inspiration.
Now I have so much planned and so many different ideas.. I dont have enough days to do them all..
Some ideas are that complex, I dont have the skill to pull them off.. so I need to learn and practice and feed my mind with more tutorials and training.
When will it all end ?
Day 365 ? I dont think so !
Im only just getting warmed up....
Edit: Explored !! Thank you !!!!
Highest position: #129 on Sunday, February 21, 2010
For “Knowledge is Golden” the inspiration was specific to the area which the mural was done. San Francisco is seeing its second gold rush with information and knowledge being the currency of today. SOMA, being slated to be developed as the new downtown of San Francisco with technology leading the transformation, is why we chose this location for our message.
Gold miners have been replaced by tech innovators. Pickaxes and shovels have been replaced with laptops and desktops. Though the times have changed, the human thirst for chasing opportunity remains prevalent in these times. And with this influx of new people, San Francisco culture as we know it will never be the same.
Body of Knowledge by Jaume Plensa (www.kunst-im-oeffentlichen-raum-frankfurt.de/de/page28.ht...) on the Campus Westend of the Goethe University in Frankfurt. It is specially popular with little kids who love climbing on it.
Porst Happy and its "Plasicion lens 1:8 Speed 1/50 sec." lens, Fomapan 100 in Rodinal 1+50 for 13 min at about 20°C and digitalized using kit zoom and extension tubes.
Thank you everyone for your visits, faves and comments, they are always appreciated :)