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Nahuel Huapi Lake
Nahuel Huapi Lake ( es, Lago Nahuel Huapí) is a lake in the lake region of northern Patagonia between the provinces of Río Negro and Neuquén, in Argentina. The tourist center of Bariloche is on the southern shore of the lake. The June 2011 eruption of the Puyehue-Cordón Caulle volcanic complex, in neighboring Chile, caused parts of the lake's surface to be blanketed in volcanic ash. During the Last Glacial Maximum of the Llanquihue glaciation the lake basin was wholly occupied by a glacier. Etymology The name of the lake derives from the toponym of its major island in Mapudungun (Mapuche language): "Island of Puma", from ''nahuel'', 'puma', and ''huapí'', 'island'. There is, however, more to the word "Nahuel"—it can also signify 'a man who by sorcery has been transformed to a puma'. Geography Nahuel Huapi lake, located within the Nahuel Huapi National Park, has a surface of , rests above the sea level, and has a maximum measured depth (as of 2007) of . The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Lagos Department
Los Lagos is a department located in the south of Neuquén Province, Argentina. Geography The Department limits with Lácar Department at north, Rio Negro Province at the east and southeast, with Chile Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the eas ... at southwest and east. {{coord, 40, 45, 43, S, 71, 38, 35, W, source:kolossus-eswiki, display=title Departments of Neuquén Province ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llanquihue Glaciation
The last glacial period and its associated glaciation is known in southern Chile as the Llanquihue glaciation ( es, Glaciación de Llanquihue). Its type area lies west of Llanquihue Lake where various drifts or end moraine systems belonging to the last glacial period have been identified. The glaciation is the last episode of existence of the Patagonian Ice Sheet. The preceding interglacial is known as the Valdivia interglacial after its type locality of Valdivia. General characteristics The characteristics of the glaciation differ according to latitude. In Central Chile, south of Atacama Desert, the extent of the Llanquihue glaciation was controlled by precipitation which increases to the south. Maximum glaciers advances were not synchronous across the whole latitudinal gradient as they were triggered by north and southward shifts in the moisture-bringing Westerlies and its storm tracks. Glaciers in Central Chile were particularly sensitive to shifts in the precipitation pat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gutiérrez Lake
Gutiérrez Lake ( es, Lago Gutiérrez) is a lake of the lake region of northern Patagonia in the province of Río Negro, in Argentina. It is of glacial origin, being a Moraine-dammed lake. The lake is connected to Nahuel Huapi Lake. It was named by explorer and naturalist Francisco P. Moreno as an homage to his academic mentor Juan María Gutiérrez. The lake harbors several species of trout including rainbow trout, brown trout and brook trout which attract anglers from the world over Despite being nowhere near any ocean and being at high altitude, the lake is also home to the kelp gull and the blue-eyed cormorant (''Phalacrocorax atriceps''), otherwise strictly marine birds The lake's clear waters are very susceptible to climate change and have an average surface temperature of 45 °F (7 °C). |
Moraine-dammed Lake
A moraine-dammed lake occurs when the terminal moraine has prevented some meltwater from leaving the valley. Its most common shape is that of a long ribbon (ribbon lake). Example of moraine dammed lakes include: *Argentina/Chile: General Carrera/Buenos Aires Lake *Chile: Calafquén Lake, Panguipulli Lake *Ireland: Lough Dan *Nepal: Tsho Rolpa *New Zealand: Lake Hāwea, Lake Ohau, Lake Pukaki, Lake Tekapo, Lake Wakatipu, and Lake Wanaka (i.e., almost all large lakes in the South Island) *Switzerland: Lake Zurich *United States: Donner Lake in California, Flathead Lake in Montana, Mille Lacs Lake in Minnesota, Wallowa Lake in Oregon *Wales: Llyn Peris and its twin Llyn Padarn. *Poland: Morskie Oko in Zakopane *Slovakia: Strbske pleso, Velke Hincovo pleso In the 19th century the Argentine explorer Francisco Perito Moreno suggested that many Patagonian lakes draining to the Pacific were in fact part of the Atlantic basin but had been moraine dammed during the quaternary glaci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene
The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" because it has 18% fewer modern marine invertebrates than the Pliocene has. The Miocene is preceded by the Oligocene and is followed by the Pliocene. As Earth went from the Oligocene through the Miocene and into the Pliocene, the climate slowly cooled towards a series of ice ages. The Miocene boundaries are not marked by a single distinct global event but consist rather of regionally defined boundaries between the warmer Oligocene and the cooler Pliocene Epoch. During the Early Miocene, the Arabian Peninsula collided with Eurasia, severing the connection between the Mediterranean and Indian Ocean, and allowing a faunal interchange to occur between Eurasia and Africa, including the dispersal of proboscideans into Eurasia. During ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fault (geology)
In geology, a fault is a planar fracture or discontinuity in a volume of rock across which there has been significant displacement as a result of rock-mass movements. Large faults within Earth's crust result from the action of plate tectonic forces, with the largest forming the boundaries between the plates, such as the megathrust faults of subduction zones or transform faults. Energy release associated with rapid movement on active faults is the cause of most earthquakes. Faults may also displace slowly, by aseismic creep. A ''fault plane'' is the plane that represents the fracture surface of a fault. A '' fault trace'' or ''fault line'' is a place where the fault can be seen or mapped on the surface. A fault trace is also the line commonly plotted on geologic maps to represent a fault. A ''fault zone'' is a cluster of parallel faults. However, the term is also used for the zone of crushed rock along a single fault. Prolonged motion along closely spaced faults can blur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacial Valley
U-shaped valleys, also called trough valleys or glacial troughs, are formed by the process of glaciation. They are characteristic of mountain glaciation in particular. They have a characteristic U shape in cross-section, with steep, straight sides and a flat or rounded bottom (by contrast, valleys carved by rivers tend to be V-shaped in cross-section). Glaciated valleys are formed when a glacier travels across and down a slope, carving the valley by the action of scouring. When the ice recedes or thaws, the valley remains, often littered with small boulders that were transported within the ice, called glacial till or glacial erratic. Examples of U-shaped valleys are found in mountainous regions throughout the world including the Andes, Alps, Caucasus Mountains, Himalaya, Rocky Mountains, New Zealand and the Scandinavian Mountains. They are found also in other major European mountains including the Carpathian Mountains, the Pyrenees, the Rila and Pirin mountains in Bulga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nahuel Huapi National Park
Nahuel Huapi National Park () is the oldest national park in Argentina, established in 1934. It surrounds Nahuel Huapi Lake in the foothills of the Patagonian Andes. The largest of the national parks in the region, it has an area of , or nearly 2 million acres. Its landscapes represent the north Patagonian Andean Zone consisting of three types, namely, the Altoandino (with perpetual snow above an altitude of ), the Andino-Patagónico (in the lower reaches of the hills) and the Patagonian steppe. It also represents small parts of the Valdivian Rainforest. The park and the reserve lie at an altitude of , and are designated under IUCN management categories II (National Park) and IV (Management Reserve). The park is completely protected while the reserve is partially protected. The national park is dominated by the high mountain chain of the Andes, many lakes, rapid rivers, waterfalls, snow-clad peaks, glaciers and extensive forests. It is bordered by Chile on its western side. Et ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Nahuel Huapi, Argentina (NASA, 1997)
A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much larger oceans, they do form part of the Earth's water cycle. Lakes are distinct from lagoons, which are generally coastal parts of the ocean. Lakes are typically larger and deeper than ponds, which also lie on land, though there are no official or scientific definitions. Lakes can be contrasted with rivers or streams, which usually flow in a channel on land. Most lakes are fed and drained by rivers and streams. Natural lakes are generally found in mountainous areas, rift zones, and areas with ongoing glaciation. Other lakes are found in endorheic basins or along the courses of mature rivers, where a river channel has widened into a basin. Some parts of the world have many lakes formed by the chaotic drainage patterns left over from the last ice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nahuel Huapi Lake, Llao Llao
Nahuel () is a male given name of Mapuche origin, ''nawel'' meaning jaguar. It is used in Argentina, Chile and Uruguay. It is also used in Spain by descendants of people from those countries. Notable people named Nahuel * Matías Nahuel (1996–), Argentine-Spanish professional footballer * Nahuel Arroyo (1995–), Spanish professional footballer * Nahuel Bustos (1998–), Argentine professional footballer * Nahuel Donadell (1991–), Argentine- Chilean professional footballer * Nahuel Ferraresi (1998–), Argentine-Venezuelan professional footballer * Nahuel Fioretto (1981–), Argentine professional footballer * Nahuel Guzmán (1986–), Argentine professional footballer * Nahuel Molina (1998–), Argentine professional footballer * Nahuel Moreno (1924–1987), Argentine politician * Nahuel Pérez Biscayart (1986–), Argentine actor * Nahuel Quiroga (1991–), Argentine professional footballer * Nahuel Sachak (1991–), Spanish-Paraguayan pop singer * Nahuel Valentini (1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shapeshifting
In mythology, folklore and speculative fiction, shape-shifting is the ability to physically transform oneself through an inherently superhuman ability, divine intervention, demonic manipulation, sorcery, spells or having inherited the ability. The idea of shape-shifting is in the oldest forms of totemism and shamanism, as well as the oldest existent literature and epic poems such as the ''Epic of Gilgamesh'' and the ''Iliad''. The concept remains a common literary device in modern fantasy, children's literature and popular culture. Folklore and mythology Popular shape-shifting creatures in folklore are werewolves and vampires (mostly of European, Canadian, and Native American/early American origin), ichchadhari naag and ichchadhari naagin (shape-shifting cobras) of India, the huli jing of East Asia (including the Japanese '' kitsune'' and Korean ''kumiho''), and the gods, goddesses, and demons and demonesses like succubus and incubus and other numerous mythol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magic (paranormal)
Magic, sometimes spelled magick, is an ancient praxis rooted in sacred rituals, spiritual divinations, and/or cultural lineage—with an intention to invoke, manipulate, or otherwise manifest supernatural forces, beings, or entities in the natural, incarnate world. It is a categorical yet often ambiguous term which has been used to refer to a wide variety of beliefs and practices, frequently considered separate from both religion and science. Although connotations have varied from positive to negative at times throughout history, magic continues to have an important religious and medicinal role in many cultures today. Within Western culture, magic has been linked to ideas of the Other, foreignness, and primitivism; indicating that it is "a powerful marker of cultural difference" and likewise, a non-modern phenomenon. During the late nineteenth and early twentieth century, Western intellectuals perceived the practice of magic to be a sign of a primitive mentality and also co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
