Stable isotopes of planktonic and benthic foraminifera of sediment cores GC-01A from Gulf of Cadiz
Fuente:
PANGAEA
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1867170426455588864 |
|---|---|
| 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_966665 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Stable isotopes of planktonic and benthic foraminifera of sediment cores GC-01A from Gulf of Cadiz Lebreiro, Susana Martin Antón López, Laura Reguera, Maria Isabel AGE; Cibicidoides lobatulus, δ13C; Cibicidoides lobatulus, δ18O; Cibicidoides pachyderma, δ13C; Cibicidoides pachyderma, δ18O; CONTOURIBER-1; Contourites; Depth, relative; DEPTH, sediment/rock; Event label; GC; GC-01A-PC; GC-01A-TC; Globigerina bulloides, δ13C; Globigerina bulloides, δ18O; Gravity corer; Gulf of Cadiz; Heinrich Event 1; Mass spectrometer, Finnigan, MAT 252; Mediterranean outflow; MOW; Sarmiento de Gamboa; Section; Sortable silt; SST (foraminifera); stable oxygen and carbon isotopes; TC; Trigger corer; 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 cores GC-01A from Gulf of Cadiz |
| topic | AGE; Cibicidoides lobatulus, δ13C; Cibicidoides lobatulus, δ18O; Cibicidoides pachyderma, δ13C; Cibicidoides pachyderma, δ18O; CONTOURIBER-1; Contourites; Depth, relative; DEPTH, sediment/rock; Event label; GC; GC-01A-PC; GC-01A-TC; Globigerina bulloides, δ13C; Globigerina bulloides, δ18O; Gravity corer; Gulf of Cadiz; Heinrich Event 1; Mass spectrometer, Finnigan, MAT 252; Mediterranean outflow; MOW; Sarmiento de Gamboa; Section; Sortable silt; SST (foraminifera); stable oxygen and carbon isotopes; TC; Trigger corer; Younger Dryas |
| url | https://doi.org/10.1594/PANGAEA.966665 |