“Great Tehuelche Paleolake”的意思、由来-开放百科全书

The Paleolake Tehuelche is the name for several former lakes that existed in the area of Torres del Paine in southern Patagonia.^[1] These were proglacial lakes that existed next to the Patagonian Ice Sheet during the Late Pleistocene and Early Holocene.^[1]^[3] Some of the evidence of the lakes stem from lake terraces observable at present but these is some uncertainty on which terraces are associated to which lake or lake stage.^[1]

About 38,000 years BP an early Paleolake Tehuelche existed and drained eastward through Turbio River. The surface of this lake was 250 to 280 m a.s.l.^[1]

A particular lake named Great Tehuelche Paleolake covered what is now Sarmiento and Del Toro lakes plus a large area to east making Cazador Range a peninsula^[2] until about 7,113 years BP when the lake drained and ceased to exist.^[2]

References

1. ^¹²³{{cite journal |last1=García |first1=Juan-Luis |last2=Hall |first2=Brenda L.|last3=Kaplan |first3=Michael R.|last4=Vega |first4=Rodrigo M.|last5=Strelin |first5=Jorge A. |date=2014 |title=Glacial geomorphology of the Torres del Paine region (southern Patagonia): Implications for glaciation, deglaciation and paleolake history |url= |journal=Geomorphology |volume=204 |issue= |pages=599–616 |doi= |access-date= }}
2. ^¹²{{cite journal |last1=Solari |first1=Marcelo A. |last2=Le Roux |first2=Jacobus P. |last3=Hervé |first3=Francisco |last4=Airo |first4=Alessandro |last5=Calderón |first5=Mauricio|author-link3=Francisco Hervé |date=2012 |title=Evolution of the Great Tehuelche Paleolake in the Torres del Paine National Park of Chilean Patagonia during the Last Glacial Maximum and Holocene |url=http://www.redalyc.org/html/1739/173922203001/ |journal=Andean Geology |volume=39 |issue=1 |pages=1–21 |doi= |access-date= }}