Stable isotope record of DSDP Hole 81-552A in the northeastern Atlantic Ocean
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
1984
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| _version_ | 1867169497389989888 |
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| author | Shackleton, Nicholas J Hall, Michael A |
| author_facet | Shackleton, Nicholas J Hall, Michael A |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Oxygen and carbon isotope ratios in benthic foraminifers have been determined at 10 cm intervals through the top 59 m of DSDP Hole 552A. This provides a glacial record of remarkable resolution for the late Pliocene and Pleistocene. The major glacial event which marked the onset of Pleistocene-like glacial-interglacial alternations was at about 2.4 m.y. ago. These very high-resolution data do not support the notion of significant Northern Hemisphere glaciation between 3.2 and 2.4 m.y. ago. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_698993 |
| institution | PANGAEA |
| language | en |
| publishDate | 1984 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Stable isotope record of DSDP Hole 81-552A in the northeastern Atlantic Ocean Shackleton, Nicholas J Hall, Michael A 81-552A; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg81; North Atlantic/PLATEAU Oxygen and carbon isotope ratios in benthic foraminifers have been determined at 10 cm intervals through the top 59 m of DSDP Hole 552A. This provides a glacial record of remarkable resolution for the late Pliocene and Pleistocene. The major glacial event which marked the onset of Pleistocene-like glacial-interglacial alternations was at about 2.4 m.y. ago. These very high-resolution data do not support the notion of significant Northern Hemisphere glaciation between 3.2 and 2.4 m.y. ago. |
| title | Stable isotope record of DSDP Hole 81-552A in the northeastern Atlantic Ocean |
| topic | 81-552A; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg81; North Atlantic/PLATEAU |
| url | https://doi.org/10.1594/PANGAEA.698993 |