Browsing by Author "Rivera Ibáñez, Sergio Andrés"

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Tesis

Análisis de las características superficiales y subsuperficiales de Campo de Hielo Norte y sus cambios ...

Fernández Muñoz, Paulina Sophia (Universidad de Chile, 2021)

Una comprensión adecuada de la hidrología de Campo de Hielo Norte (CHN) proporciona información importante sobre el deshielo ocurrido en la superficie, su posterior percolación hasta el lecho rocoso y por consiguiente su ...
Artículo

Anthropogenic influence on surface changes at the Olivares glaciers; Central Chile

Barandun, Martina; Bravo, Claudio; Grobety, Bernard; Jenk, Theo; Fang, Ling; Naegeli, Kathrin; Rivera Ibáñez, Sergio Andrés; Cisternas, Sebastián; Münster, Tatjana; Schwikowski, Margit (Elsevier, 2022)

We have investigated the source and role of light-absorbing impurities (LAIs) deposited on the glaciers of the Olivares catchment, in Central Chile. LAIs can considerably darken (lowered albedo) the glacier surface, enhancing ...
Artículo

Evolution of surface characteristics of three debris-covered glaciers in the patagonian Andes from 1958 to 2020

Falaschi, Daniel; Rivera Ibáñez, Sergio Andrés; Lo Vecchio Repetto, Andrés; Moragues, Silvana; Villalba, Ricardo; Rastner, Philipp; Zeller, Josias; Salcedo, Ana Paula (Frontiers Media, 2021)

A number of glaciological observations on debris-covered glaciers around the globe have shown a delayed length and mass adjustment in relation to climate variability, a behavior normally attributed to the ice insulation ...