MIS 5e Southern Ocean September sea-ice concentrations and summer sea-surface temperatures reconstructed from marine sediment cores using a MAT diatom transfer function ...
Marine Isotope Stage (MIS) 5e is the latest period when global atmospheric temperatures were warmer than present and global sea levels were higher than present. Environmental conditions during MIS 5e therefore represent an important 'process analogue' for understanding the climatic mechani...
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Online Access: | https://dx.doi.org/10.1594/pangaea.936573 https://doi.pangaea.de/10.1594/PANGAEA.936573 |
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ftdatacite:10.1594/pangaea.936573 2024-01-28T10:05:32+01:00 MIS 5e Southern Ocean September sea-ice concentrations and summer sea-surface temperatures reconstructed from marine sediment cores using a MAT diatom transfer function ... Chadwick, Matthew Allen, Claire Susannah Crosta, Xavier 2021 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.936573 https://doi.pangaea.de/10.1594/PANGAEA.936573 en eng PANGAEA https://repository.library.noaa.gov/view/noaa/14847 https://dx.doi.org/10.1016/j.marmicro.2021.102066 https://dx.doi.org/10.1016/s0967-0645(02)00595-7 https://dx.doi.org/10.1029/98pa00339 https://dx.doi.org/10.1016/j.quascirev.2011.04.022 https://repository.library.noaa.gov/view/noaa/14847 https://dx.doi.org/10.1016/j.margeo.2011.03.012 https://dx.doi.org/10.1016/j.epsl.2009.04.016 https://dx.doi.org/10.3133/ds27 https://dx.doi.org/10.18637/jss.v022.i02 https://dx.doi.org/10.17863/cam.21086 https://dx.doi.org/10.1038/s41586-018-0501-8 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Diatom assemblage Last Interglacial modern analogue technique sea ice concentration Sea surface temperature Sediment cores Southern Ocean transfer function Event label Latitude of event Longitude of event Elevation of event DEPTH, sediment/rock AGE Sea ice concentration, September Sea surface temperature, summer Reference/source Drilling/drill rig Gravity corer Piston corer Calypso Corer Composite Core Age model, EDC3 EPICA Ice Dome C, Parrenin et al., 2007 Age model according to Lisiecki & Raymo 2005 [LR04] Modern analog technique MAT Exp318 ELT17 JR20080221 MD130 NBP9802 Joides Resolution Eltanin James Clark Ross Marion Dufresne 1995 Nathaniel B. Palmer Dataset dataset 2021 ftdatacite https://doi.org/10.1594/pangaea.93657310.1016/j.marmicro.2021.10206610.1016/s0967-0645(02)00595-710.1029/98pa0033910.1016/j.quascirev.2011.04.02210.1016/j.margeo.2011.03.01210.1016/j.epsl.2009.04.01610.3133/ds2710.18637/jss.v022.i0210.17863/cam.2108610.10 2024-01-04T23:54:53Z Marine Isotope Stage (MIS) 5e is the latest period when global atmospheric temperatures were warmer than present and global sea levels were higher than present. Environmental conditions during MIS 5e therefore represent an important 'process analogue' for understanding the climatic mechanisms and responses active under future anthropogenic warming. MIS 5e diatom assemblages were reconstructed for nine Southern Ocean marine sediment cores (ANTA91-8, ELT17-9, MD03-2603, NBP9802-04, PC509, TPC287, TPC288, TPC290 & U1361A). A modern analog technique (MAT) transfer function (Crosta et al. 1998) was applied to the diatom assemblages to reconstruct the MIS 5e September sea-ice concentration (SIC) and summer (January – March) sea-surface temperature (SSST) for each sample. The MAT compares the relative abundances of 33 diatom species in each MIS 5e sample to the abundances of the same species in a modern reference dataset composed of 257 surface sediment samples (modern analogs) from the SO. Modern conditions ... Dataset EPICA Sea ice Southern Ocean DataCite Metadata Store (German National Library of Science and Technology) Southern Ocean |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Diatom assemblage Last Interglacial modern analogue technique sea ice concentration Sea surface temperature Sediment cores Southern Ocean transfer function Event label Latitude of event Longitude of event Elevation of event DEPTH, sediment/rock AGE Sea ice concentration, September Sea surface temperature, summer Reference/source Drilling/drill rig Gravity corer Piston corer Calypso Corer Composite Core Age model, EDC3 EPICA Ice Dome C, Parrenin et al., 2007 Age model according to Lisiecki & Raymo 2005 [LR04] Modern analog technique MAT Exp318 ELT17 JR20080221 MD130 NBP9802 Joides Resolution Eltanin James Clark Ross Marion Dufresne 1995 Nathaniel B. Palmer |
spellingShingle |
Diatom assemblage Last Interglacial modern analogue technique sea ice concentration Sea surface temperature Sediment cores Southern Ocean transfer function Event label Latitude of event Longitude of event Elevation of event DEPTH, sediment/rock AGE Sea ice concentration, September Sea surface temperature, summer Reference/source Drilling/drill rig Gravity corer Piston corer Calypso Corer Composite Core Age model, EDC3 EPICA Ice Dome C, Parrenin et al., 2007 Age model according to Lisiecki & Raymo 2005 [LR04] Modern analog technique MAT Exp318 ELT17 JR20080221 MD130 NBP9802 Joides Resolution Eltanin James Clark Ross Marion Dufresne 1995 Nathaniel B. Palmer Chadwick, Matthew Allen, Claire Susannah Crosta, Xavier MIS 5e Southern Ocean September sea-ice concentrations and summer sea-surface temperatures reconstructed from marine sediment cores using a MAT diatom transfer function ... |
topic_facet |
Diatom assemblage Last Interglacial modern analogue technique sea ice concentration Sea surface temperature Sediment cores Southern Ocean transfer function Event label Latitude of event Longitude of event Elevation of event DEPTH, sediment/rock AGE Sea ice concentration, September Sea surface temperature, summer Reference/source Drilling/drill rig Gravity corer Piston corer Calypso Corer Composite Core Age model, EDC3 EPICA Ice Dome C, Parrenin et al., 2007 Age model according to Lisiecki & Raymo 2005 [LR04] Modern analog technique MAT Exp318 ELT17 JR20080221 MD130 NBP9802 Joides Resolution Eltanin James Clark Ross Marion Dufresne 1995 Nathaniel B. Palmer |
description |
Marine Isotope Stage (MIS) 5e is the latest period when global atmospheric temperatures were warmer than present and global sea levels were higher than present. Environmental conditions during MIS 5e therefore represent an important 'process analogue' for understanding the climatic mechanisms and responses active under future anthropogenic warming. MIS 5e diatom assemblages were reconstructed for nine Southern Ocean marine sediment cores (ANTA91-8, ELT17-9, MD03-2603, NBP9802-04, PC509, TPC287, TPC288, TPC290 & U1361A). A modern analog technique (MAT) transfer function (Crosta et al. 1998) was applied to the diatom assemblages to reconstruct the MIS 5e September sea-ice concentration (SIC) and summer (January – March) sea-surface temperature (SSST) for each sample. The MAT compares the relative abundances of 33 diatom species in each MIS 5e sample to the abundances of the same species in a modern reference dataset composed of 257 surface sediment samples (modern analogs) from the SO. Modern conditions ... |
format |
Dataset |
author |
Chadwick, Matthew Allen, Claire Susannah Crosta, Xavier |
author_facet |
Chadwick, Matthew Allen, Claire Susannah Crosta, Xavier |
author_sort |
Chadwick, Matthew |
title |
MIS 5e Southern Ocean September sea-ice concentrations and summer sea-surface temperatures reconstructed from marine sediment cores using a MAT diatom transfer function ... |
title_short |
MIS 5e Southern Ocean September sea-ice concentrations and summer sea-surface temperatures reconstructed from marine sediment cores using a MAT diatom transfer function ... |
title_full |
MIS 5e Southern Ocean September sea-ice concentrations and summer sea-surface temperatures reconstructed from marine sediment cores using a MAT diatom transfer function ... |
title_fullStr |
MIS 5e Southern Ocean September sea-ice concentrations and summer sea-surface temperatures reconstructed from marine sediment cores using a MAT diatom transfer function ... |
title_full_unstemmed |
MIS 5e Southern Ocean September sea-ice concentrations and summer sea-surface temperatures reconstructed from marine sediment cores using a MAT diatom transfer function ... |
title_sort |
mis 5e southern ocean september sea-ice concentrations and summer sea-surface temperatures reconstructed from marine sediment cores using a mat diatom transfer function ... |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://dx.doi.org/10.1594/pangaea.936573 https://doi.pangaea.de/10.1594/PANGAEA.936573 |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
EPICA Sea ice Southern Ocean |
genre_facet |
EPICA Sea ice Southern Ocean |
op_relation |
https://repository.library.noaa.gov/view/noaa/14847 https://dx.doi.org/10.1016/j.marmicro.2021.102066 https://dx.doi.org/10.1016/s0967-0645(02)00595-7 https://dx.doi.org/10.1029/98pa00339 https://dx.doi.org/10.1016/j.quascirev.2011.04.022 https://repository.library.noaa.gov/view/noaa/14847 https://dx.doi.org/10.1016/j.margeo.2011.03.012 https://dx.doi.org/10.1016/j.epsl.2009.04.016 https://dx.doi.org/10.3133/ds27 https://dx.doi.org/10.18637/jss.v022.i02 https://dx.doi.org/10.17863/cam.21086 https://dx.doi.org/10.1038/s41586-018-0501-8 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.93657310.1016/j.marmicro.2021.10206610.1016/s0967-0645(02)00595-710.1029/98pa0033910.1016/j.quascirev.2011.04.02210.1016/j.margeo.2011.03.01210.1016/j.epsl.2009.04.01610.3133/ds2710.18637/jss.v022.i0210.17863/cam.2108610.10 |
_version_ |
1789331880165769216 |