Stable oxygen and carbon isotope data for the Mid-Pleistocene Transition (MPT)
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2022
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| _version_ | 1867168575915032576 |
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| author | Bahr, André Catunda, Maria Carolina Amorim Friedrich, Oliver |
| author_facet | Bahr, André Catunda, Maria Carolina Amorim Friedrich, Oliver |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | To investigate potential changes in the North Atlantic intermediate water-mass configuration across the Mid-Pleistocene Transition (MPT; approx. 550-1200 ka) we utilize d18O and d13C records obtained on the deep thermocline-dwelling foraminifera Globorotalia crassaformis and benthic Cibicidoides wuellerstorfi from mid-latitude International Ocean Discovery Program (IODP) Site U1313. Analyses were done at the Institute of Earth Sciences, Heidelberg University on an MAT 253 with a KIEL IV device. Scientific target was the reconstruction of intermediate water mass variabily, especially with regard to the establishment of a Glacial North Atlantic Deep Water (GNAIW) - like water mass. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_947028 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Stable oxygen and carbon isotope data for the Mid-Pleistocene Transition (MPT) Bahr, André Catunda, Maria Carolina Amorim Friedrich, Oliver C. wuellerstorfi; d13C; d18O; G. crassaformis; MPT To investigate potential changes in the North Atlantic intermediate water-mass configuration across the Mid-Pleistocene Transition (MPT; approx. 550-1200 ka) we utilize d18O and d13C records obtained on the deep thermocline-dwelling foraminifera Globorotalia crassaformis and benthic Cibicidoides wuellerstorfi from mid-latitude International Ocean Discovery Program (IODP) Site U1313. Analyses were done at the Institute of Earth Sciences, Heidelberg University on an MAT 253 with a KIEL IV device. Scientific target was the reconstruction of intermediate water mass variabily, especially with regard to the establishment of a Glacial North Atlantic Deep Water (GNAIW) - like water mass. |
| title | Stable oxygen and carbon isotope data for the Mid-Pleistocene Transition (MPT) |
| topic | C. wuellerstorfi; d13C; d18O; G. crassaformis; MPT |
| url | https://doi.org/10.1594/PANGAEA.947028 |