Lake Lauricocha
| Lake Lauricocha | |
|---|---|
  Lake Lauricocha | |
 | |
| Coordinates | 10°19′00″S 76°42′00″W / 10.31667°S 76.70000°W / -10.31667; -76.70000 |
| Basin countries | Peru |
| Max. length | 7 km (4.3 mi) |
| Max. width | 1.5 km (0.93 mi) |
| Surface elevation | 3,845 m (12,615 ft) |
Lake Lauricocha[1][2] (possibly from Huánuco Quechua lawri bluish,[3] Quechua qucha lake, lagoon,[4] "bluish lake") is a lake in the Andes mountains of central Peru, within Huánuco Region.
Geography
The lake, formed by glacial action, is located on the western slopes of the Raura mountain range and the Cordillera Huayhuash which rises to elevations of more than 6,000 metres (20,000 ft). The lake has a surface elevation of 3,856 metres (12,651 ft) and has an east-west orientation.[1] It is 7 kilometres (4 mi) long, 1.5 kilometres (1 mi) wide and has an average depth of 75 metres (246 ft)[2] [5] The lake is part of the basin of the Lauricocha River, A Jesuit priest named Samuel Fritz drew a map in 1707 which showed the Marañón River as the main stream of the Amazon River. He identified Lake Lauricocha as the source of the Amazon.[6] Several additional places have since been proposed as sources of the Amazon.
The Lauricocha River flows out of the lake. A hamlet also called Lauricocha is near the outlet of the lake. A stone bridge dating from the Inca Empire crosses the river.[7] The bridge is part of the Qhapac nan, the Inca road system, which passed here enroute from Cuzco to Quito in present-day Ecuador. [8] Overlooking the lake is Lauricocha cave, an archaeological site with evidence of human beings residing there 12,000 years ago.[9]
Ecology
The predominant species of fish in the lake is the introduced rainbow trout.[2] Among the fauna present around the lake are birds like ducks, tinamous and hawks; and mammals like tarucas, vizcachas, foxes and skunks.[2]
References
- ^ a b Peru 1:100 000, Yanahuanca (21-j). IGN (Instituto Geográfico Nacional - Perú).
- ^ a b c d "Laguna de Lauricocha". Inventario Turistico del Perú (in Spanish). MINCETUR. Retrieved 2016-07-28.
- ^ Diccionario Quechua - Español - Quechua, Academía Mayor de la Lengua Quechua, Gobierno Regional Cusco, Cusco 2005: Lawri - s. Hist. (etim. De un dialecto huanuqueño: azulado). Cementerio inkaico en la provincia de Chankay, Lima, Perú.
- ^ Teofilo Laime Ajacopa, Diccionario Bilingüe Iskay simipi yuyayk'ancha, La Paz, 2007 (Quechua-Spanish dictionary): qucha, qhucha, quchacha. - s. Laguna. Lago pequeño. qucha, qhucha. - s. Lago. Gran masa de agua en una depresión.
- ^ Google Earth
- ^ Loureiro Dias, Camila (July 2012), "Jesuit Maps and Political Discourse: The Amazon River of Father Samuel Fritz", The Americas, Vol 69, No. 9, p. 2014. Downloaded from Project MUSE.
- ^ Enock, Reginald (1905), "The Ruins of 'Huanuco Viejo' or Old Huanuco, with Notes on an Expedition to the Upper Marañon," The Geographic Journal, Vol. 26, No. 2, page 162. Downloaded from JSTOR.
- ^ Lumbreras, Luis Guillermo (2004).Presentación. Proyecto Qhapaq Ñan Informe de Campaña 2002-2003. Instituto Nacional de Cultura, Lima.
- ^ Fehren-Schmitz; L, Llamas, B.; Lindauer, S.; et al (2015), "A Re-Appraisal of Early Andean Human Remains from Lauricocha in Peru," PLOS ONE' Vol. 10, No. 6, page 2. DOI:10.1371