Age determination and stable isotope ratios of sediment core RC11-83
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PANGAEA
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| Hauptverfasser: | , |
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
1992
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| _version_ | 1867167661865041920 |
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| author | Charles, Christopher D Fairbanks, Richard G |
| author_facet | Charles, Christopher D Fairbanks, Richard G |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The Southern Ocean is perhaps the only region where fluctuations in the global influence of North Atlantic Deep Water (NADW) can be monitored unambiguously in single deep-sea cores. A carbon isotope record from benthic foraminifera in a Southern Ocean core reveals large and rapid changes in the flux of NADW during the last deglaciation, and an abrupt increase in the NADW production rate which immediately preceded large-scale melting of the Northern Hemisphere ice sheets. This sudden strengthening of the NADW thermoha-line cell provides strong evidence for the importance of NADW in glacial-interglacial climate change. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_726262 |
| institution | PANGAEA |
| language | en |
| publishDate | 1992 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Age determination and stable isotope ratios of sediment core RC11-83 Charles, Christopher D Fairbanks, Richard G PC; Piston corer; RC11; RC1112; RC11-83; Robert Conrad The Southern Ocean is perhaps the only region where fluctuations in the global influence of North Atlantic Deep Water (NADW) can be monitored unambiguously in single deep-sea cores. A carbon isotope record from benthic foraminifera in a Southern Ocean core reveals large and rapid changes in the flux of NADW during the last deglaciation, and an abrupt increase in the NADW production rate which immediately preceded large-scale melting of the Northern Hemisphere ice sheets. This sudden strengthening of the NADW thermoha-line cell provides strong evidence for the importance of NADW in glacial-interglacial climate change. |
| title | Age determination and stable isotope ratios of sediment core RC11-83 |
| topic | PC; Piston corer; RC11; RC1112; RC11-83; Robert Conrad |
| url | https://doi.org/10.1594/PANGAEA.726262 |