Tesis para optar al grado de Doctor en Ciencias, Mención GeologíaThis dissertation presents preliminary and final results of four paleoglacier reconstructions in the regions of Patagonia and Tierra del Fuego (46°-55°S), with the objective of identifying trends in Holocene climate in southernmost South America. Two complete chronologies and one partial chronology of Holocene glacier fluctuations are determined by geomorphologic mapping, cosmogenic surface exposure dating of glacial landforms, dendroglaciology, and radiocarbon dating. Former glacier surfaces from four sites across the region are reconstructed to evaluate spatial variability of equilibrium-line altitude depression associated with age-constrained glacier advances. Glaci...
The last glacial termination was a key event during Earth’s Quaternary history that was associated w...
Geoarchaeological work done in Southernmost Patagonia and in the north of Tierra del Fuego, have rev...
This paper presents the evidence for Late Pleistocene and Holocene palaeoclimate and glacier fluctua...
We present a comprehensive 10Be chronology for Holocene moraines in the Lago Argentino basin, on the...
This paper reviews published geochronological data on glacier fluctuations and environmental changes...
The Patagonian glaciations developed from the latest Miocene (c. 6 Ma) in multiple events of varied ...
A Late glacial – Holocene palaeoecological record, constrained by a robust chronology, from a peat b...
By only considering records of climate and glaciers over the period that humans have been monitoring...
Some researchers propose that summer insolation controls long-term changes in glacier extent during ...
The timing and extent of former ice sheet fluctuations can demonstrate leads and lags during periods...
Indexación: Web of Science; ScieloRESUMEN. Una serie de morrenas glaciares se distribuyen desde el m...
The south-chilean margin is the one continental mass to intercept the entire Westerly Winds cell (SW...
The Patagonian glaciations developed since the latestMiocene (ca. 6Ma)in multiple events, of varied ...
Southern South America is the only landmass intersecting the southern westerly wind belt (SWW) that ...
The Quaternary of Tierra del Fuego is represented by glacial, glaciofluvial, glaciolacustrine, marin...
The last glacial termination was a key event during Earth’s Quaternary history that was associated w...
Geoarchaeological work done in Southernmost Patagonia and in the north of Tierra del Fuego, have rev...
This paper presents the evidence for Late Pleistocene and Holocene palaeoclimate and glacier fluctua...
We present a comprehensive 10Be chronology for Holocene moraines in the Lago Argentino basin, on the...
This paper reviews published geochronological data on glacier fluctuations and environmental changes...
The Patagonian glaciations developed from the latest Miocene (c. 6 Ma) in multiple events of varied ...
A Late glacial – Holocene palaeoecological record, constrained by a robust chronology, from a peat b...
By only considering records of climate and glaciers over the period that humans have been monitoring...
Some researchers propose that summer insolation controls long-term changes in glacier extent during ...
The timing and extent of former ice sheet fluctuations can demonstrate leads and lags during periods...
Indexación: Web of Science; ScieloRESUMEN. Una serie de morrenas glaciares se distribuyen desde el m...
The south-chilean margin is the one continental mass to intercept the entire Westerly Winds cell (SW...
The Patagonian glaciations developed since the latestMiocene (ca. 6Ma)in multiple events, of varied ...
Southern South America is the only landmass intersecting the southern westerly wind belt (SWW) that ...
The Quaternary of Tierra del Fuego is represented by glacial, glaciofluvial, glaciolacustrine, marin...
The last glacial termination was a key event during Earth’s Quaternary history that was associated w...
Geoarchaeological work done in Southernmost Patagonia and in the north of Tierra del Fuego, have rev...
This paper presents the evidence for Late Pleistocene and Holocene palaeoclimate and glacier fluctua...