| _version_ | 1867169500143550464 |
|---|---|
| author | Broecker, Wallace S Lao, Yong Klas, Mieczyslawa Clark, Elizabeth Bonani, Georges Ivy, Susan Chen, Chin |
| author_facet | Broecker, Wallace S Lao, Yong Klas, Mieczyslawa Clark, Elizabeth Bonani, Georges Ivy, Susan Chen, Chin |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The CO2 record for air bubbles from the Byrd Station ice core suggest a drawdown in the ocean-atmosphere carbon reservoir during the early Holocene. Such a drawdown would require a corresponding increase in the CO3= ion concentration in the deep sea. We report here the results of a search in Atlantic sediments for evidence that the lysocline showed a corresponding deepening. While both the pteropod and the calcite preservation records we have obtained are consistent with expectation, they are not conclusive. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_729720 |
| institution | PANGAEA |
| language | en |
| publishDate | 1993 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Age determination and radionuclides of sediment cores from the Western Atlantic Broecker, Wallace S Lao, Yong Klas, Mieczyslawa Clark, Elizabeth Bonani, Georges Ivy, Susan Chen, Chin Lamont-Doherty Earth Observatory, Columbia University; LDEO; PC; Piston corer; RC16; RC16-55; RC16-63; Robert Conrad; V30; V30-60; V31; V31-135; V32; V32-67; Vema The CO2 record for air bubbles from the Byrd Station ice core suggest a drawdown in the ocean-atmosphere carbon reservoir during the early Holocene. Such a drawdown would require a corresponding increase in the CO3= ion concentration in the deep sea. We report here the results of a search in Atlantic sediments for evidence that the lysocline showed a corresponding deepening. While both the pteropod and the calcite preservation records we have obtained are consistent with expectation, they are not conclusive. |
| title | Age determination and radionuclides of sediment cores from the Western Atlantic |
| topic | Lamont-Doherty Earth Observatory, Columbia University; LDEO; PC; Piston corer; RC16; RC16-55; RC16-63; Robert Conrad; V30; V30-60; V31; V31-135; V32; V32-67; Vema |
| url | https://doi.org/10.1594/PANGAEA.729720 |