Supplementary Materials for Pacific Ocean heat content over the last 10,000 years
Observed increases in ocean heat content (OHC) and temperature are robust indicators of global warming during the past several decades. We used high-resolution proxy records from sediment cores to extend these observations in the Pacific 10,000 years beyond the instrumental record. We show that wate...
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ftdatacite:10.7916/d89c6vbq 2023-05-15T13:41:55+02:00 Supplementary Materials for Pacific Ocean heat content over the last 10,000 years Rosenthal, Yair Linsley, Braddock Oppo, Delia 2013 https://dx.doi.org/10.7916/d89c6vbq https://academiccommons.columbia.edu/doi/10.7916/D89C6VBQ unknown Columbia University https://dx.doi.org/10.1126/science.1240837 Paleoclimatology Oceanography Text Articles article-journal ScholarlyArticle 2013 ftdatacite https://doi.org/10.7916/d89c6vbq https://doi.org/10.1126/science.1240837 2021-11-05T12:55:41Z Observed increases in ocean heat content (OHC) and temperature are robust indicators of global warming during the past several decades. We used high-resolution proxy records from sediment cores to extend these observations in the Pacific 10,000 years beyond the instrumental record. We show that water masses linked to North Pacific and Antarctic intermediate waters were warmer by 2.1 T 0.4°C and 1.5 T 0.4°C, respectively, during the middle Holocene Thermal Maximum than over the past century. Both water masses were ~0.9°C warmer during the Medieval Warm period than during the Little Ice Age and ~0.65° warmer than in recent decades. Although documented changes in global surface temperatures during the Holocene and Common era are relatively small, the concomitant changes in OHC are large. Text Antarc* Antarctic DataCite Metadata Store (German National Library of Science and Technology) Antarctic Pacific |
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Paleoclimatology Oceanography |
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Paleoclimatology Oceanography Rosenthal, Yair Linsley, Braddock Oppo, Delia Supplementary Materials for Pacific Ocean heat content over the last 10,000 years |
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Paleoclimatology Oceanography |
description |
Observed increases in ocean heat content (OHC) and temperature are robust indicators of global warming during the past several decades. We used high-resolution proxy records from sediment cores to extend these observations in the Pacific 10,000 years beyond the instrumental record. We show that water masses linked to North Pacific and Antarctic intermediate waters were warmer by 2.1 T 0.4°C and 1.5 T 0.4°C, respectively, during the middle Holocene Thermal Maximum than over the past century. Both water masses were ~0.9°C warmer during the Medieval Warm period than during the Little Ice Age and ~0.65° warmer than in recent decades. Although documented changes in global surface temperatures during the Holocene and Common era are relatively small, the concomitant changes in OHC are large. |
format |
Text |
author |
Rosenthal, Yair Linsley, Braddock Oppo, Delia |
author_facet |
Rosenthal, Yair Linsley, Braddock Oppo, Delia |
author_sort |
Rosenthal, Yair |
title |
Supplementary Materials for Pacific Ocean heat content over the last 10,000 years |
title_short |
Supplementary Materials for Pacific Ocean heat content over the last 10,000 years |
title_full |
Supplementary Materials for Pacific Ocean heat content over the last 10,000 years |
title_fullStr |
Supplementary Materials for Pacific Ocean heat content over the last 10,000 years |
title_full_unstemmed |
Supplementary Materials for Pacific Ocean heat content over the last 10,000 years |
title_sort |
supplementary materials for pacific ocean heat content over the last 10,000 years |
publisher |
Columbia University |
publishDate |
2013 |
url |
https://dx.doi.org/10.7916/d89c6vbq https://academiccommons.columbia.edu/doi/10.7916/D89C6VBQ |
geographic |
Antarctic Pacific |
geographic_facet |
Antarctic Pacific |
genre |
Antarc* Antarctic |
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Antarc* Antarctic |
op_relation |
https://dx.doi.org/10.1126/science.1240837 |
op_doi |
https://doi.org/10.7916/d89c6vbq https://doi.org/10.1126/science.1240837 |
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1766160591072788480 |