Araneda A., Ortega C., Jana P., Torrejon F., Bertrand S., Vargas P., Fagel N., Alvarez D., Urrutia R..  2013.  Changes in sub-fossil chironomid assemblages in two Northern Patagonian lake systems associated to the occurrence of historical fires. Journal of Paleolimnology. 50(1):41-56.

Bertrand S., Hughen K.A, Lamy F., Stuut J.BW, Torrejon F., Lange C.B.  2011.  Precipitation as the main driver of Neoglacial fluctuations of Gualas glacier, Northern Patagonian Icefield. Climate of the Past.