|
Perito Moreno Glacier
The Perito Moreno Glacier () is a glacier located in Los Glaciares National Park in southwest Santa Cruz Province, Argentina. It is one of the most important tourist attractions in the Argentine Patagonia. The ice formation, in length, is one of 48 glaciers fed by the Southern Patagonian Ice Field located in the Andes system shared with Chile. This ice field is the world's third largest reserve of fresh water. The Perito Moreno Glacier, located from El Calafate, was named after the explorer Francisco Moreno, a pioneer who studied the region in the 19th century and played a major role in defending the territory of Argentina in the conflict surrounding the international border dispute with Chile. Status Despite most of the innumerable glaciers worldwide retreating, one of the few unusual glaciers that maintains in a state of equilibrium is the Perito Moreno Glacier because it continues to accumulate mass at a rate similar to that of its loss. The reason remains debated by glac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lago Argentino
Lago Argentino is a lake in the Patagonian province of Santa Cruz, Argentina, at . It is the biggest freshwater lake in Argentina, with a surface area of (maximum width: ). It has an average depth of , and a maximum depth of . The lake lies within the Los Glaciares National Park in a landscape with numerous glaciers and is fed by the glacial meltwater of several rivers, the water from Lake Viedma brought by the La Leona River, and many mountain streams. Its drainage basin amounts to more than . Waters from Lake Argentino flow into the Atlantic Ocean through the Santa Cruz River. The glaciers, the nearby town of El Calafate and the lake itself are important tourist destinations. The lake in particular is appreciated for fishing. Perch, common galaxias ("puyen grande"), lake trout and rainbow trout — in both anadromous and Potamodromous forms — are all found. ''Lago Argentino'' was also the name of the airport that served the area until 2000. This airport is currently closed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Argentino
Lago Argentino is a lake in the Patagonian province of Santa Cruz, Argentina, at . It is the biggest freshwater lake in Argentina, with a surface area of (maximum width: ). It has an average depth of , and a maximum depth of . The lake lies within the Los Glaciares National Park in a landscape with numerous glaciers and is fed by the glacial meltwater of several rivers, the water from Lake Viedma brought by the La Leona River, and many mountain streams. Its drainage basin amounts to more than . Waters from Lake Argentino flow into the Atlantic Ocean through the Santa Cruz River. The glaciers, the nearby town of El Calafate and the lake itself are important tourist destinations. The lake in particular is appreciated for fishing. Perch, common galaxias ("puyen grande"), lake trout and rainbow trout — in both anadromous and Potamodromous forms — are all found. ''Lago Argentino'' was also the name of the airport that served the area until 2000. This airport is currently closed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Heritage Sites In Argentina
The United Nations Educational, Scientific and Cultural Organization (UNESCO) World Heritage Sites are the places of important cultural or natural heritage as described in the UNESCO World Heritage Convention, established in 1972. Argentina accepted the UNESCO World Heritage Convention on 23 August 1978, making its historical sites eligible for inclusion on the list. Argentina had its first site included on the list at the 5th session of World Heritage Committee, held in Sydney, Australia, in October 1981. At that session, "Los Glaciares National Park" was inscribed on the list. , 3 elements have been inscribed on the Intangible cultural heritage and 11 sites have been inscribed on the World Heritage List: 6 cultural sites and 5 natural sites. A further 10 sites have been proposed for inscription and are on the tentative list. World Heritage Sites :Name: as listed by the World Heritage Committee :Location: Province where the site is located. If the site is a trans-border site ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciers Of Argentina
Glaciers in South America develop exclusively on the Andes and are subject to the Andes various climatic regimes namely the Tropical Andes, Dry Andes and the Wet Andes. Apart from this there is a wide range of altitudes on which glaciers develop from 5000 m in the Altiplano mountains and volcanoes to reaching sealevel as tidewater glaciers from San Rafael Lagoon (45° S) and southwards. South America hosts two large ice fields, the Northern and Southern Patagonian Ice Fields, of which the second is the largest contiguous body of glaciers in extrapolar regions. By surface about 80% of South America's glaciers lie in Chile. List of glaciers Argentina *Perito Moreno Glacier *Polish Glacier *Southern Patagonian Ice Field - Argentina/Chile *Upsala Glacier * Spegazzini Glacier * Mayo Glacier * Onelli Glacier * Torre Glacier * Negro Glacier * Frías Glacier * Alerce Glacier * Castaño Overo Glacier * Manso Glacier * Peulla Glacier * Casa Pangue Glacier * Río Blanco Glacier * To ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA Earth Observatory
NASA Earth Observatory is an online publishing outlet for NASA which was created in 1999. It is the principal source of satellite imagery and other scientific information pertaining to the climate and the Environment (biophysical), environment which are being provided by NASA for consumption by the general public. It is funded with public money, as authorized by the United States Congress, and is part of the EOS Project Science Office located at Goddard Space Flight Center. , NASA Earth Observatory has won the Webby Awards, Webby People's Voice Award in Education three times. There were a series of publicized images issued by the website in 2008, including imagery of clouds streaming over the Caspian Sea, dust storms curling off the coast of Morocco, the crumbling of the Wilkins Ice Shelf, Hurricane Bertha (2008), Hurricane Bertha, and others. See also * Earth observation ** Earth observation satellite * Space exploration References External links * NASA NASA onli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gripopterygidae
Gripopterygidae is a family of stoneflies in the order Plecoptera. There are more than 50 genera and 320 described species in Gripopterygidae. Genera These 57 genera belong to the family Gripopterygidae: * '' Acroperla'' McLellan, 1977 * '' Alfonsoperla'' McLellan & Zwick, 2007 * '' Andiperla'' Aubert, 1956 * '' Andiperlodes'' Illies, 1963 * '' Antarctoperla'' Enderlein, 1905 * '' Apteryoperla'' Wisely, 1953 * '' Araucanioperla'' Illies, 1963 * '' Aubertoperla'' Illies, 1963 * '' Aucklandobius'' Enderlein, 1909 * '' Cardioperla'' McLellan, 1971 * '' Ceratoperla'' Illies, 1963 * '' Chilenoperla'' Illies, 1963 * '' Claudioperla'' Illies, 1963 * '' Dinotoperla'' Tillyard, 1921 * '' Dundundra'' Theischinger, 1982 * '' Ericiataperla'' Vera Sanchez, 2016 * '' Eunotoperla'' Tillyard, 1924 * '' Falklandoperla'' McLellan, 2001 * '' Gripopteryx'' Pictet, 1841 * '' Guaranyperla'' Froehlich, 2001 * '' Holcoperla'' McLellan, 1977 * '' Illiesoperla'' McLellan, 1971 * '' Kirrama'' Theischinge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plecoptera
Plecoptera is an order of insects, commonly known as stoneflies. Some 3,500 species are described worldwide, with new species still being discovered. Stoneflies are found worldwide, except Antarctica. Stoneflies are believed to be one of the most primitive groups of Neoptera, with close relatives identified from the Carboniferous and Lower Permian geological periods, while true stoneflies are known from fossils only a bit younger. Their modern diversity, however, apparently is of Mesozoic origin. Plecoptera are found in both the Southern and Northern Hemispheres, and the populations are quite distinct, although the evolutionary evidence suggests species may have crossed the equator on a number of occasions before once again becoming geographically isolated. All species of Plecoptera are intolerant of water pollution, and their presence in a stream or still water is usually an indicator of good or excellent water quality. Description and ecology Stoneflies have a generaliz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crampons
A crampon is a traction device that is attached to footwear to improve mobility on snow and ice during ice climbing. Besides ice climbing, crampons are also used for secure travel on snow and ice, such as crossing glaciers, snowfields and icefields, ascending snow slopes, and scaling ice-covered rock. There are three main attachment systems for footwear: step-in, hybrid, and strap bindings. The first two require boots with welts, or specialized mountaineering boots with dedicated front and rear lugs, as a cam-action lever attaches the crampon to the heel. The last type (strap bindings) are more versatile and can adapt to virtually any boot or shoe, but often do not fit as precisely as the other two types. Oscar Eckenstein designed the first 10-point crampon in 1908, dramatically reducing the need for step cutting. This design was then made commercially available by the Italian Henry Grivel. Characteristics Materials Crampons are made of steel alloy, light weight alumi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perito Moreno Glacier Panorama
Perito ( Cilentan: ''Prito'') is a town and ''comune'' in the province of Salerno in the Campania region of south-western Italy. As of 2011 its population was of 1,007. History In the Middle Ages Perito had an important role as fortified town in control of the valleys below. From 1801 to 1860 it was a hamlet of Orria, then it became an independent municipality. Geography Perito is a hill town located in Cilento, included into its national park. The municipal territory, partly crossed by Alento river, borders with Cicerale, Lustra, Monteforte Cilento, Orria, Prignano Cilento, Rutino and Salento. It counts a single hamlet (''frazione''): Ostigliano (pop.: 431). Demographics Colors= id:lightgrey value:gray(0.9) id:darkgrey value:gray(0.7) id:sfondo value:rgb(1,1,1) id:barra value:rgb(0.6,0.7,0.8) ImageSize = width:500 height:373 PlotArea = left:50 bottom:50 top:30 right:30 DateFormat = x.y Period = from:0 till:2500 TimeAxis = orientation:vertical AlignBars = justify S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perito Moreno Glacier Trekking
Perito ( Cilentan: ''Prito'') is a town and ''comune'' in the province of Salerno in the Campania region of south-western Italy. As of 2011 its population was of 1,007. History In the Middle Ages Perito had an important role as fortified town in control of the valleys below. From 1801 to 1860 it was a hamlet of Orria, then it became an independent municipality. Geography Perito is a hill town located in Cilento, included into its national park. The municipal territory, partly crossed by Alento river, borders with Cicerale, Lustra, Monteforte Cilento, Orria, Prignano Cilento, Rutino and Salento. It counts a single hamlet (''frazione''): Ostigliano (pop.: 431). Demographics Colors= id:lightgrey value:gray(0.9) id:darkgrey value:gray(0.7) id:sfondo value:rgb(1,1,1) id:barra value:rgb(0.6,0.7,0.8) ImageSize = width:500 height:373 PlotArea = left:50 bottom:50 top:30 right:30 DateFormat = x.y Period = from:0 till:2500 TimeAxis = orientation:vertical AlignBars = justify S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
