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词条 Nahuel Huapi Lake
释义

  1. Etymology

  2. Geography

  3. Fauna

  4. Nahuelito

  5. Hitler conspiracy theory

  6. Gallery

  7. See also

  8. External links

  9. References

{{refimprove|date=March 2019}}{{Infobox body of water
| name = Nahuel Huapi Lake
| image = View from the Golf course at Llao Llao.jpg
| caption =
| image_bathymetry =
| caption_bathymetry =
| location = Los Lagos Department, Neuquén Province / Bariloche Department, Río Negro Province, Argentina, in Patagonia
| coords = {{coord|41|05|25|S|71|20|08|W|region:AR-R_type:waterbody|display=inline,title}}
| type = Glacial lake
| inflow = Huemul river
Correntoso river
Bonito river
Machete river
| outflow = Limay River
| catchment =
| basin_countries = Argentina
| length =
| width = {{convert|6.3|mi}}
| area = {{convert|205|sqmi|abbr=on}}
| depth = {{convert|515|ft|abbr=on}}
| max-depth = {{convert|1,522|ft}} deeper places might exist
| volume = {{convert|83.35|km3}}
| residence_time =
| shore = {{convert|222|mi}}
| elevation = {{convert|2510|ft|abbr=on}}
| islands = Isla Victoria
Isla Huemul
| cities = San Carlos de Bariloche
Villa La Angostura
}}

Nahuel Huapi Lake ({{lang-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.[1]

During the Last Glacial Maximum of the Llanquihue glaciation the lake basin was wholly occupied by a glacier.[2]

Etymology

The name of the lake derives from the toponym of its major island in Mapudungun (Mapuche language): "Island of the Jaguar (or Puma)", from nahuel, "puma (or jaguar)", 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" (or jaguar).

Geography

Nahuel Huapi lake, located within the Nahuel Huapi National Park, has a surface of {{convert|529|km2|abbr=on}}, rests {{convert|2510|ft}} above the sea level, and has a maximum measured depth (as of 2007) of {{convert|1437|ft}}.

The lake depression consists of several glacial valleys carved out along faults and Miocene valleys that were later dammed by moraines.

Its seven branches are named Blest (36 km²), Huemul (21.5 km²), de la Tristeza (18.5 km²), Campanario (7.9 km²), Machete, del Rincón and Última Esperanza. It is connected to other smaller lakes such as Gutiérrez, Moreno, Espejo and Correntoso. The deep-blue waters hold a number of islands, most notably Isla Victoria with an area of 31 km², and Isla Huemul.

A curious fact about the lake is that, despite being nowhere near any ocean and being at high altitude, it is also home for kelp gull and the blue eyed cormorant (Phalacrocorax atriceps), otherwise strictly marine birds.[3][4][5]

The lake’s crystal clear waters are very susceptible to climate changes and have an average surface temperature of 45 °F (7 °C); this makes it both beautiful and treacherous. Hypothermia is one of the risks bathers must undertake. Kayaking is a popular sport on this and adjacent lakes.

The lake is also the starting point of the Limay River.

Fauna

This lake harbors several introduced, non-native species of trout,[6] including rainbow trout, brown trout and brook trout which attract anglers from the world over.

Nahuelito

{{main|Nahuelito}}

At the beginning of the 20th century, and following an old aboriginal legend,[7] the rumor of a giant creature living in the deep waters of the lake took up. The creature is known locally as Nahuelito. Reported sightings of it predate Nessie and The Lost World (Arthur Conan Doyle).[8]

Local aborigines (Mapuche) called another creature el Cuero (leather) for its smooth skin. The neighboring lake Lago Lácar, has also been the site for accounts of another creature, more consistent with a plesiosaur, with aborigines describing it as a sea-cow with teeth all around it.

Members of the Buenos Aires Zoo visited the lake in 1922 trying to corroborate the reports of sightings of the prehistoric animal, but found no evidence to support the theory of such a creature.

Hitler conspiracy theory

The premise of the book Grey Wolf: The Escape of Adolf Hitler, by British authors Simon Dunstan and Gerrard Williams, is that Adolf Hitler and Eva Braun did not commit suicide in 1945, but actually escaped to Argentina. According to the book, the two lived for many years in a Bavarian-styled mansion at Inalco, a remote and barely accessible spot at the northwest end of Lake Nahuel Huapi, where Hitler died in February 1962[9][10]. This theory of Hitler's flight to Argentina has been dismissed by mainstream historians, including by Guy Walters.[11]

Gallery

See also

  • Huemul Project, the Argentine secret research project on nuclear fusion on the Huemul Island.
  • Limay River, a major river of the region that is born in the lake.

External links

  • [https://web.archive.org/web/20050912103325/http://www.ilec.or.jp/database/sam/sam-02.html World Lake's Database]
  • [https://web.archive.org/web/20050123152620/http://eol.jsc.nasa.gov/debrief/STS088/topFiles/STS088-706-20.htm Nasa's Satellite View]
  • Nahuel Huapi Fauna
  • Blue Eyed Cormorant
  • Bariloche Tourism
  • [https://www.jstor.org/stable/1368895 Reevaluation of Cheek Patterns of Juvenal-Plumaged Blue-Eyed and King Shags]
  • Nahuelito, Patagonian Lake Monster
  • [https://web.archive.org/web/20080410075054/http://www.inglaner.com/images/Mapas/satelital_lago_Nahuel_Huapi_01.jpg Satelital image of the Nahuel Huapi lake(2369x2328 pixels)]

References

1. ^{{Cite news| title=Chilean volcano fills lake with ash|url=https://www.telegraph.co.uk/earth/earthvideo/8580835/Chilean-volcano-fills-lake-with-ash.html|date=16 June 2011 | location=London|work=The Daily Telegraph}}
2. ^{{cite book |last=Heusser |first=C.J. |date=2004 |title=Ice Age Southern Andes |url= |location= |publisher=Elsevier |pages=25–29 |isbn=}}
3. ^{{cite web|url=http://www.birdsoman.com/Birds/017-Cormorants/BlueeyedCormorant/BlueeyedCormorant.htm |title=Blue-eyed Cormorant |publisher=Birdsoman.com |date= |accessdate=2013-01-02}}
4. ^{{cite web|url=http://www.ripioturismo.com.ar/np-nh.htm |title=NAHUEL HUAPI NATIONAL PARK - ARGENTINA - National Parks in Argentina - Ripio Incoming Tour Operator Argentina |publisher=Ripioturismo.com.ar |date=1903-11-06 |accessdate=2013-01-02}}
5. ^[https://www.jstor.org/stable/1368895 Pamela C. Rasmussen The Condor Vol. 88, No. 3 (Aug., 1986), pp. 393-395. University of California Press]
6. ^{{cite web|url=http://www.bariloche.org/paginas/2007/02/27/la_fauna_del_parque_nacional_nahuel_huapi/ |title=La Fauna del Parque Nacional Nahuel Huapi |publisher=Bariloche.Org |date= |accessdate=2013-01-02}}
7. ^{{cite web|author1=Sam Mustafa|title=The Myth of Nahuelito: A Monstrous Symbol of Argentina|url=http://www.argentinaindependent.com/life-style/travel-life-style/the-myth-of-nahuelito-a-monstrous-symbol-of-argentina/|website=Argentina Independent|accessdate=3 March 2017|language=EN|date=25 November 2010}}
8. ^{{cite web|url=http://www.strangemag.com/nahuelito.html |title=Lake Monsters: Nahuelito |publisher=Strangemag.com |date= |accessdate=2013-01-02}}
9. ^Grey Wolf: The Escape of Adolf Hitler, 2011 Simon Dunstan & Gerrard Williams,
10. ^{{cite news|url=http://www.dailymail.co.uk/news/article-2478100/Theory-Adolf-Hitler-fled-Argentina-lived-age-73.html|title=Did Hitler flee bunker with Eva to Argentina, have two daughters and live to 73? The bizarre theory that's landed two British authors in a bitter war|last=Walters|first=Guy|date=28 October 2013|work=Mail Online|publisher=The Daily Mail|accessdate=28 May 2014|location=London}}
11. ^{{cite news|url=http://www.dailymail.co.uk/news/article-2050137/Hitler-escape-theory-Leading-historian-says-Nazi-leader-fled-Argentina.html|title=Did Hitler and Eva Braun flee Berlin and die (divorced) of old age in Argentina?|last=Dewsbury|first=Rick|author2=Hall, Allan |author3=Harding, Elanor |date=18 October 2011|work=Mail Online|publisher=The Daily Mail|accessdate=28 May 2014|location=London}}

5 : Lakes of Argentina|Lakes of Río Negro Province|Lakes of Neuquén Province|Glacial lakes of Argentina|Nahuel Huapi National Park

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