Abundance of calcareous nannofossils in sediments of the Fram Strait
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
1987
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| _version_ | 1867171359067471872 |
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| author | Gard, Gunilla |
| author_facet | Gard, Gunilla |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Sediment cores from the Fram Strait are dated by means of calcareous nannofossil biostratigraphy and are shown to represent, at the most, the last 300 kyr (oxygen isotope stages 1-8). Differences in sedimentation rates are mainly controlled by the bottom topography and the intensity of ice-rafted deposition. Sedimentation rates are normally in the order of a few centimeters per kiloyear in the central Fram Strait but increase to over 10 cm/kyr in cores located on the continental slope. The highest sediment accumulation rates occurred on the shelf (several tens of centimeters per kiloyear). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_735010 |
| institution | PANGAEA |
| language | en |
| publishDate | 1987 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Abundance of calcareous nannofossils in sediments of the Fram Strait Gard, Gunilla ARK-III/3; Fram Strait; GIK21290-4 PS07/579; GIK21291-4 PS07/581; GIK21293-4 PS07/583; GIK21294-4 PS07/584; GIK21295-5 PS07/586; GIK21297-4 PS07/588; GIK21311-4 PS07/605; GIK21312-4 PS07/606; GIK21313-4 PS07/607; GIK21314-4 PS07/608; GIK21320-2 PS07/620; Gravity corer (Kiel type); KL; Piston corer (BGR type); Polarstern; PS07; PS1290-4; PS1291-4; PS1293-4; PS1294-4; PS1295-5; PS1297-4; PS1311-4; PS1312-4; PS1313-4; PS1314-4; PS1320-2; Silicon Cycling in the World Ocean; SINOPS; SL Sediment cores from the Fram Strait are dated by means of calcareous nannofossil biostratigraphy and are shown to represent, at the most, the last 300 kyr (oxygen isotope stages 1-8). Differences in sedimentation rates are mainly controlled by the bottom topography and the intensity of ice-rafted deposition. Sedimentation rates are normally in the order of a few centimeters per kiloyear in the central Fram Strait but increase to over 10 cm/kyr in cores located on the continental slope. The highest sediment accumulation rates occurred on the shelf (several tens of centimeters per kiloyear). |
| title | Abundance of calcareous nannofossils in sediments of the Fram Strait |
| topic | ARK-III/3; Fram Strait; GIK21290-4 PS07/579; GIK21291-4 PS07/581; GIK21293-4 PS07/583; GIK21294-4 PS07/584; GIK21295-5 PS07/586; GIK21297-4 PS07/588; GIK21311-4 PS07/605; GIK21312-4 PS07/606; GIK21313-4 PS07/607; GIK21314-4 PS07/608; GIK21320-2 PS07/620; Gravity corer (Kiel type); KL; Piston corer (BGR type); Polarstern; PS07; PS1290-4; PS1291-4; PS1293-4; PS1294-4; PS1295-5; PS1297-4; PS1311-4; PS1312-4; PS1313-4; PS1314-4; PS1320-2; Silicon Cycling in the World Ocean; SINOPS; SL |
| url | https://doi.org/10.1594/PANGAEA.735010 |