Radiocarbon age model of sediment core RAPiD-35-14P
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| Autores principales: | , , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
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PANGAEA
2019
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| _version_ | 1867169132629196800 |
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| author | Moffa-Sanchez, Paola Hall, Ian R Thornalley, David J R Barker, Stephen Stewart, Connor |
| author_facet | Moffa-Sanchez, Paola Hall, Ian R Thornalley, David J R Barker, Stephen Stewart, Connor |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Changes in the vigour of the overflows may have had important climatic effects in the past and may also have in the future. We present sortable silt mean grain size data, as a proxy for near-bottom current speed, from sub-decadal to decadally resolved sediment cores located in the direct pathway of the two Nordic Overflows east and west of Iceland, the Iceland-Scotland Overflow Water (ISOW) and the Denmark Strait Overflow Water (DSOW) spanning the last 3000-4000 years. The cores were recovered from the South Iceland Rise (RAPiD-17-5P) and the Eirik Drift (RAPiD-35-COM) and their core-chronologies were constructed using radiocarbon dating. The sortable silt was measured using the Multisizer Coulter Counter 3 and the data presented consisted of the average of three different measurements. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_899838 |
| institution | PANGAEA |
| language | en |
| publishDate | 2019 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Radiocarbon age model of sediment core RAPiD-35-14P Moffa-Sanchez, Paola Hall, Ian R Thornalley, David J R Barker, Stephen Stewart, Connor Age, 14C AMS; Age, 14C calibrated, BChron (Haslett and Parnell 2008, Parnell et al. 2011) with MARINE13 calibration curve (Reimer et al. 2013); Age, dated; Age, dated standard error; Calendar age; Calendar age, maximum/old; Calendar age, minimum/young; Carbon-14, modern; CD159; Charles Darwin; DEPTH, sediment/rock; Eirik Ridge; Laboratory code/label; Nordic Overflow strength; PC; Piston corer; RAPiD-35-14P Changes in the vigour of the overflows may have had important climatic effects in the past and may also have in the future. We present sortable silt mean grain size data, as a proxy for near-bottom current speed, from sub-decadal to decadally resolved sediment cores located in the direct pathway of the two Nordic Overflows east and west of Iceland, the Iceland-Scotland Overflow Water (ISOW) and the Denmark Strait Overflow Water (DSOW) spanning the last 3000-4000 years. The cores were recovered from the South Iceland Rise (RAPiD-17-5P) and the Eirik Drift (RAPiD-35-COM) and their core-chronologies were constructed using radiocarbon dating. The sortable silt was measured using the Multisizer Coulter Counter 3 and the data presented consisted of the average of three different measurements. |
| title | Radiocarbon age model of sediment core RAPiD-35-14P |
| topic | Age, 14C AMS; Age, 14C calibrated, BChron (Haslett and Parnell 2008, Parnell et al. 2011) with MARINE13 calibration curve (Reimer et al. 2013); Age, dated; Age, dated standard error; Calendar age; Calendar age, maximum/old; Calendar age, minimum/young; Carbon-14, modern; CD159; Charles Darwin; DEPTH, sediment/rock; Eirik Ridge; Laboratory code/label; Nordic Overflow strength; PC; Piston corer; RAPiD-35-14P |
| url | https://doi.org/10.1594/PANGAEA.899838 |