Stable isotopes of planktonic and benthic foraminifera of sediment core MVSEIS08_TG-2 from Gulf of Cadiz
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2024
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| author | Lebreiro, Susana Martin Antón López, Laura Reguera, Maria Isabel |
| author_facet | Lebreiro, Susana Martin Antón López, Laura Reguera, Maria Isabel |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | For stable O and C isotopes analysis, 25 planktonic and 10 benthic foraminifera of the species Globigerina bulloides and Cibicides pachyderma were picked primarily in the fraction >250 μm, and occasionally in the interval 150–250 μm, in 113 samples, at the IGME. The analyses were performed in a Finnigan MAT 252 mass spectrometer at Marum (University Bremen, Germany), coupled to an automated Kiel-carbonate preparation system. The long-term precision is ±0.07‰ for δ18O and ±0.05‰ for δ13C based on repeated analyses of internal and external (NBS-19) carbonate standards. The stable O and C ratios are expressed as δ in permil (‰), relative to Vienna Peedee Belemnite (VPDB) standard. Nine duplicated samples in TG2 give a standard deviation between 0.07 and 0.12‰. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_966663 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Stable isotopes of planktonic and benthic foraminifera of sediment core MVSEIS08_TG-2 from Gulf of Cadiz Lebreiro, Susana Martin Antón López, Laura Reguera, Maria Isabel AGE; Cibicidoides pachyderma, δ13C; Cibicidoides pachyderma, δ18O; Contourites; Depth, relative; DEPTH, sediment/rock; GC; Globigerina bulloides, δ13C; Globigerina bulloides, δ18O; Gravity corer; Gulf of Cadiz; Heinrich Event 1; Hespérides; Mass spectrometer, Finnigan, MAT 252; Mediterranean outflow; MOW; MVSEIS08_TG-2; MVSEIS2008; Section; Sortable silt; SST (foraminifera); stable oxygen and carbon isotopes; Younger Dryas For stable O and C isotopes analysis, 25 planktonic and 10 benthic foraminifera of the species Globigerina bulloides and Cibicides pachyderma were picked primarily in the fraction >250 μm, and occasionally in the interval 150–250 μm, in 113 samples, at the IGME. The analyses were performed in a Finnigan MAT 252 mass spectrometer at Marum (University Bremen, Germany), coupled to an automated Kiel-carbonate preparation system. The long-term precision is ±0.07‰ for δ18O and ±0.05‰ for δ13C based on repeated analyses of internal and external (NBS-19) carbonate standards. The stable O and C ratios are expressed as δ in permil (‰), relative to Vienna Peedee Belemnite (VPDB) standard. Nine duplicated samples in TG2 give a standard deviation between 0.07 and 0.12‰. |
| title | Stable isotopes of planktonic and benthic foraminifera of sediment core MVSEIS08_TG-2 from Gulf of Cadiz |
| topic | AGE; Cibicidoides pachyderma, δ13C; Cibicidoides pachyderma, δ18O; Contourites; Depth, relative; DEPTH, sediment/rock; GC; Globigerina bulloides, δ13C; Globigerina bulloides, δ18O; Gravity corer; Gulf of Cadiz; Heinrich Event 1; Hespérides; Mass spectrometer, Finnigan, MAT 252; Mediterranean outflow; MOW; MVSEIS08_TG-2; MVSEIS2008; Section; Sortable silt; SST (foraminifera); stable oxygen and carbon isotopes; Younger Dryas |
| url | https://doi.org/10.1594/PANGAEA.966663 |