HBIs and sterols in surface sediments across the East Siberian Sea: implications for palaeo sea‐ice reconstructions
International audience Highly branched isoprenoids (HBIs) in marine sediments have emerged as promising semi-quantitative proxies to reconstruct seasonal sea-ice in polar oceans. In this work, we examine the distribution of sympagic HBIs (IP25 and HBI II), pelagic phytoplankton biomarkers (brassicas...
Published in: | Geochemistry, Geophysics, Geosystems |
---|---|
Main Authors: | , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2022
|
Subjects: | |
Online Access: | https://hal.science/hal-03552116 https://hal.science/hal-03552116/document https://hal.science/hal-03552116/file/Su%20et%20al.,%20G-cubed%202022.pdf https://doi.org/10.1029/2021GC009940 |