Multiple carbon cycle mechanisms associated with the glaciation of Marine Isotope Stage 4

Here we use high-precision carbon isotope data (delta C-13-CO2) to show atmospheric CO2 during Marine Isotope Stage 4 (MIS 4, similar to 70.5-59 ka) was controlled by a succession of millennial-scale processes. Enriched delta C-13-CO2 during peak glaciation suggests increased ocean carbon storage. V...

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Bibliographic Details
Published in:Nature Communications
Main Authors: Menking, James A., Shackleton, Sarah A., Bauska, Thomas K., Buffen, Aron M., Brook, Edward J., Barker, Stephen, Severinghaus, Jeffrey P., Dyonisius, Michael N., Petrenko, Vasilii V.
Format: Article in Journal/Newspaper
Language:English
Published: 2022
Subjects:
ATMOSPHERIC NITROUS-OXIDE
DEEP SOUTHERN-OCEAN
ANTARCTIC ICE
POLAR ICE
OVERTURNING CIRCULATION
CHRONOLOGY AICC2012
IRON FERTILIZATION
CO2 VARIABILITY
DEGLACIAL RISE
TAYLOR GLACIER
Antarctic
Southern Ocean
Taylor Glacier
Antarc*
North Atlantic
Online Access:https://curis.ku.dk/portal/da/publications/multiple-carbon-cycle-mechanisms-associated-with-the-glaciation-of-marine-isotope-stage-4(7dbd0899-43a6-4639-986a-9ba068905e9e).html
https://doi.org/10.1038/s41467-022-33166-3
https://curis.ku.dk/ws/files/320756916/s41467_022_33166_3.pdf

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