Last Glacial Maximum seawater temperature estimates based on planktonic foraminifera

Estimates of Last Glacial Maximum annual mean seawater temperatures at 50 m depth. The temperature estimates are derived using the Modern Analogue Technique using the ForCenS synthesis (https://doi.org/10.1594/PANGAEA.873570; https://doi.org/10.1038/sdata.2017.109) and World Ocean Atlas 1998 tempera...

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Bibliographic Details
Main Authors: Jonkers, Lukas, Laepple, Thomas, Rillo, Marina C, Shi, Xiaoxu, Dolman, Andrew M, Lohmann, Gerrit, Paul, André, Mix, Alan C, Kucera, Michal
Format: Dataset
Language:English
Published: PANGAEA 2023
Subjects:
Center for Marine Environmental Sciences
LGM
MARUM
Planktonic foraminifera
Seawater temperature
transfer function
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.962958
https://doi.org/10.1594/PANGAEA.962958
Description
Summary:Estimates of Last Glacial Maximum annual mean seawater temperatures at 50 m depth. The temperature estimates are derived using the Modern Analogue Technique using the ForCenS synthesis (https://doi.org/10.1594/PANGAEA.873570; https://doi.org/10.1038/sdata.2017.109) and World Ocean Atlas 1998 temperature (http://www.nodc.noaa.gov/oc5/woa98.html) for calibration. Dissimilarity to the core top data was calculated using the square-chord distance and the temperatures are the weighted averages of the 10 closest analogues. Estimates were averaged for sites where more than a single sample is available.

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