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Cosmogenic evidence for limited local LGM glacial expansion, Denton Hills, Antarctica
(Elsevier, 2017)
The geomorphology of the Denton Hills provides insight into the timing and magnitude of glacial retreats
in a region of Antarctica isolated from the influence of the East Antarctic ice sheet. We present 26
Beryllium-10 ...
Late quaternary glaciation history of Isla de los Estados, southeasternmost South America
(Univ Washington, 2010-05)
Isla de los Estados is a mountainous island southeast of Tierra del Fuego, in southernmost South America. Its central and eastern parts have an alpine topography, transected by U-shaped valleys, small, partly over-deepened ...
In and out of glacial extremes by way of dust-climate feedbacks
(2018)
Mineral dust aerosols cool Earth directly by scattering incoming solar radiation and indirectly by affecting clouds and biogeochemical cycles. Recent Earth history has featured quasi-100,000-y, glacial-interglacial climate ...
In and out of glacial extremes by way of dust-climate feedbacks
(2018)
Mineral dust aerosols cool Earth directly by scattering incoming solar radiation and indirectly by affecting clouds and biogeochemical cycles. Recent Earth history has featured quasi-100,000-y, glacial-interglacial climate ...
Air-sea disequilibrium enhances ocean carbon storage during glacial periods
(American Association for the Advancement of Science, 2019-06-18)
The prevailing hypothesis for lower atmospheric carbon dioxide (CO2) concentrations during glacial periods is an increased efficiency of the ocean’s biological pump. However, tests of this and other hypotheses have been ...
From the past to the future - glacial refugia, current distribution patterns and future potential range changes Of Diodonopsis (Orchidaceae) representatives
(Lankester Botanical Garden, University of Costa Rica, 2017)
Influence of boundary conditions on the Southern Hemisphere atmospheric circulation during the last glacial maximum
(Revista Brasileira de Meteorologia, 2019)
Glacier and terrestrial ecosystem evolution in the Chilotan archipelago sector of northwestern Patagonia since the Last Glacial Termination
(2022)
We examine the glacier, terrestrial ecosystem, and climate evolution since the Last Glacial Termination (T1) based on glacial sediments/landform assemblages and palynological data from the Chilotan archipelago (41°30′S-43°30′S), ...
Glacial geomorphology of the Chirripó National Park, Costa Rica
(2019)
Several regions of tropical America show imprints of past glacial activity. These relict landforms
can support the understanding of past climate conditions, such as during the Last Glacial
Maximum (LGM), and the implications ...
Mapping glacial landforms on the Chirripó massif, Costa Rica, based on Google Earth, a digital elevation model, and field observations.
(Universidad de Costa Rica, 2019)