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GPS reflectometry study detecting snow height changes in the Southern Patagonia Icefield
(2019-10-01)
Southern Patagonia Icefield (SPI) glaciers have been retreating and shrinking at high rates in recent decades, significantly contributing to sea level rise. In spite of the importance of the SPI, very little is known about ...
Assessing snow accumulation patterns and changes on the Patagonian Icefields
(Frontiers Media S.A., 2019)
Recent evidence shows that most Patagonian glaciers are receding rapidly. Due to the lack of in situ long-term meteorological observations, the understanding of how glaciers are responding to changes in climate over this ...
Observed crustal uplift near the Southern Patagonian Icefield constrains improved viscoelastic Earth model
(American Geophysical Union, 2014-02)
Thirty‒one GPS geodetic measurements of crustal uplift in southernmost South America determined extraordinarily high trend rates (> 35 mm/yr) in the north‒central part of the Southern Patagonian Icefield. These trends have ...
GPS reflectometry study detecting snow height changes in the Southern Patagonia Icefield
(Elsevier Science, 2019-10)
Southern Patagonia Icefield (SPI) glaciers have been retreating and shrinking at high rates in recent decades, significantly contributing to sea level rise. In spite of the importance of the SPI, very little is known about ...
Patagonian and southern South Atlantic view of Holocene climate
(Pergamon-Elsevier Science Ltd, 2016-04)
We present a comprehensive 10Be chronology for Holocene moraines in the Lago Argentino basin, on the east side of the South Patagonian Icefield. We focus on three different areas, where prior studies show ample glacier ...
The metamorphic rocks of the Nunatak Viedma in the Southern Patagonian Andes: Provenance sources and implications for the early Mesozoic Patagonia-Antarctic Peninsula connection
(Journal of South American Earth Sciences, 2019-03)
The Nunatak Viedma within the Southern Patagonian Icefield has been considered as a volcanic center based on its geomorphologic features, despite the fact that field explorations by Eric Shipton determined its metamorphic ...
A review of remote sensing methods for glacier mass balance determination
(ELSEVIER SCIENCE BV, 2007-10)
Airborne and satellite remote sensing is the only practical approach for deriving a wide area, regional assessment of glacier
mass balance. A number of remote sensing approaches are possible for inferring the mass balance ...
The metamorphic rocks of the Nunatak Viedma in the Southern Patagonian Andes: Provenance sources and implications for the early Mesozoic Patagonia-Antarctic Peninsula connection
(Pergamon-Elsevier Science Ltd, 2019-03)
The Nunatak Viedma within the Southern Patagonian Icefield has been considered as a volcanic center based on its geomorphologic features, despite the fact that field explorations by Eric Shipton determined its metamorphic ...