Last deglacial abrupt climate changes caused by meltwater pulses in the Labrador Sea

Periodic meltwater pulses from the Laurentide-Greenland Ice Sheets during the last deglaciation drove abrupt changes in sea surface temperature and sea ice extent, according to sediment core biomarker proxy records from the Eirik Drift, eastern Labrador Sea

Bibliographic Details
Published in:Communications Earth & Environment
Main Authors: Defang You, Ruediger Stein, Kirsten Fahl, Maricel C. Williams, Daniela N. Schmidt, Ian Nicholas McCave, Stephen Barker, Enno Schefuß, Lu Niu, Gerhard Kuhn, Frank Niessen
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2023
Subjects:
Geology
QE1-996.5
Environmental sciences
GE1-350
Greenland
Labrador Sea
Sea ice
Online Access:https://doi.org/10.1038/s43247-023-00743-3
https://doaj.org/article/a3fcaf1e30824ce49b3d819cfd283e2a
Description
Summary:Periodic meltwater pulses from the Laurentide-Greenland Ice Sheets during the last deglaciation drove abrupt changes in sea surface temperature and sea ice extent, according to sediment core biomarker proxy records from the Eirik Drift, eastern Labrador Sea

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