Results 11 to 20 of about 2,146 (214)
A new multivariable benchmark for Last Glacial Maximum climate simulations [PDF]
Climate of the Past, 2020 We present a new global reconstruction of seasonal climates at the Last Glacial Maximum (LGM, 21 000 years BP) made using 3-D variational data assimilation with pollen-based site reconstructions of six climate variables and the ...
S. F. Cleator +4 more
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The Last Glacial Maximum and deglaciation in central Patagonia, 44°S–49°S
Cuadernos de Investigación Geográfica, 2017 This paper reviews published geochronological data on glacier fluctuations and environmental changes in central Patagonia (44° S - 49° S) from the Last Glacial Maximum (LGM) through to the Holocene.
M. Mendelova +3 more
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A new global surface temperature reconstruction for the Last Glacial Maximum [PDF]
Climate of the Past, 2022 We present a new reconstruction of surface air temperature and sea surface temperature for the Last Glacial Maximum. The method blends model fields and sparse proxy-based point estimates through a data assimilation approach.
J. D. Annan +2 more
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Migration of Afro-Asian Monsoon Fringe Since Last Glacial Maximum
Frontiers in Earth Science, 2020 Geological records indicated the termination of the Holocene Thermal Maximum (dramatic drying) occurred progressively later at lower latitudes in both North Africa and East Asia, along with the coherent weakening of local summer monsoon.
Jun Cheng +5 more
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Journal of Maps, 2022 We present a geomorphic map of the glacial landforms associated with the Golfo Corcovado ice lobe in northwestern Patagonia. Built upon prior studies, our map elaborates on the central and southern sectors of Isla Grande de Chiloé and neighboring islands.
Rodrigo L. Soteres +4 more
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Ocean Cooling Pattern at the Last Glacial Maximum
Advances in Meteorology, 2012 Ocean temperature and ocean heat content change are analyzed based on four PMIP3 model results at the Last Glacial Maximum relative to the prehistorical run.
Kelin Zhuang, John R. Giardino
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Last Glacial Maximum and deglacial abyssal seawater oxygen isotopic ratios [PDF]
Climate of the Past, 2016 An earlier analysis of pore-water salinity (chlorinity) in two deep-sea cores, using terminal constraint methods of control theory, concluded that although a salinity amplification in the abyss was possible during the LGM, it was not required by the data.
C. Wunsch
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The Pyrenees: glacial landforms prior to the Last Glacial Maximum
, 2022 Middle Pleistocene glaciation in the Pyrenees is still poorly documented, but the record of ice fluctuations that occurred before 29 ka within the time span of the Late Pleistocene has benefited from a growing catalogue of geochronological data. Here we provide an exhaustive review of results obtained from different generations of ice-marginal deposits
Delmas, Magali +4 more
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Phylogeographic Insights into a Peripheral Refugium: The Importance of Cumulative Effect of Glaciation on the Genetic Structure of Two Endemic Plants. [PDF]
PLoS ONE, 2016 Quaternary glaciations and mostly last glacial maximum have shaped the contemporary distribution of many species in the Alps. However, in the Maritime and Ligurian Alps a more complex picture is suggested by the presence of many Tertiary paleoendemisms ...
Gabriele Casazza +3 more
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The Brewer‐Dobson Circulation During the Last Glacial Maximum [PDF]
Geophysical Research Letters, 2020 AbstractThe Brewer‐Dobson circulation during the Last Glacial Maximum (LGM) is investigated in simulations using the Whole Atmosphere Community Climate Model version 6. We examine vertical mass fluxes, age of stratospheric air, and the transformed Eulerian mean stream function and find that the modeled annual‐mean Brewer‐Dobson circulation during the ...
Fu, Qiang +7 more
openaire +4 more sources