Balestrieri, Chiara; Ziveri, Patrizia; Grelaud, Michaël; Mortyn, P Graham; Agnini, Claudia (2021): Calcareous nannofossil assemblage data (%) from ODP Site 202-1238 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933678
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Abstract:
Coccoliths relative abundances (%) were analyzed spanning the last 30 ky at Site ODP 1238 (1°52.310′S, 82°46.934′W; 2203 m; 2203 m) in the EEP.
Keyword(s):
Related to:
Balestrieri, Chiara; Ziveri, Patrizia; Grelaud, Michaël; Mortyn, P Graham; Agnini, Claudia (2021): Enhanced E. huxleyi carbonate counterpump as a positive feedback to increase deglacial pCO2sw in the Eastern Equatorial Pacific. Quaternary Science Reviews, 260, 106921, https://doi.org/10.1016/j.quascirev.2021.106921
Coverage:
Latitude: -1.871833 * Longitude: -82.782233
Date/Time Start: 2002-05-05T20:00:00 * Date/Time End: 2002-05-05T20:00:00
Minimum Elevation: -2202.5 m * Maximum Elevation: -2202.5 m
Event(s):
202-1238 * Latitude: -1.871833 * Longitude: -82.782233 * Date/Time: 2002-05-05T20:00:00 * Elevation: -2202.5 m * Penetration: 799.1 m * Recovery: 787.1 m * Location: South Pacific Ocean * Campaign: Leg202 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 85 cores; 791.1 m cored; 8 m drilled; 99.5 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Balestrieri, Chiara | |||
| 2 | AGE | Age | ka BP | Balestrieri, Chiara | Geocode | |
| 3 | Depth, composite | Depth comp | mcd | Balestrieri, Chiara | ||
| 4 | Dissolution index | DX | Balestrieri, Chiara | CEX = [E. huxleyi (%) + small Gephyrocapsa (%)] / [E. huxleyi (%) + small Gephyrocapsa (%) + C. leptoporus (%)]. | ||
| 5 | Emiliania huxleyi | E. huxleyi | % | Balestrieri, Chiara | Abundance estimate | |
| 6 | Gephyrocapsa oceanica | G. oceanica | % | Balestrieri, Chiara | Abundance estimate | |
| 7 | Gephyrocapsa muellerae | G. muellerae | % | Balestrieri, Chiara | Abundance estimate | |
| 8 | Gephyrocapsa, small | Gephyrocapsa small | % | Balestrieri, Chiara | Abundance estimate | |
| 9 | Syracosphaera spp. | Syracosphaera spp. | % | Balestrieri, Chiara | Abundance estimate | |
| 10 | Florisphaera profunda | F. profunda | % | Balestrieri, Chiara | Abundance estimate | |
| 11 | Umbellosphaera irregularis | U. irregularis | % | Balestrieri, Chiara | Abundance estimate | |
| 12 | Umbilicosphaera sibogae | U. sibogae | % | Balestrieri, Chiara | Abundance estimate | |
| 13 | Calcidiscus leptoporus | C. leptoporus | % | Balestrieri, Chiara | Abundance estimate | |
| 14 | Umbellosphaera tenuis | U. tenuis | % | Balestrieri, Chiara | Abundance estimate | |
| 15 | Oolithotus fragilis | O. fragilis | % | Balestrieri, Chiara | Abundance estimate | |
| 16 | Helicosphaera carteri | H. carteri | % | Balestrieri, Chiara | Abundance estimate | |
| 17 | Syracosphaera pulchra | S. pulchra | % | Balestrieri, Chiara | Abundance estimate | |
| 18 | Coccolithus pelagicus | C. pelagicus | % | Balestrieri, Chiara | Abundance estimate | |
| 19 | Gladiolithus flabellatus | G. flabellatus | % | Balestrieri, Chiara | Abundance estimate | |
| 20 | Ceratolithus cristatus | C. cristatus | % | Balestrieri, Chiara | Abundance estimate | |
| 21 | Rhabdosphaera spp. | Rhabdosphaera spp. | % | Balestrieri, Chiara | Abundance estimate | |
| 22 | Ponthosphaera spp. | Ponthosphaera spp. | % | Balestrieri, Chiara | Abundance estimate | |
| 23 | Discosphaera tubifera | D. tubifera | % | Balestrieri, Chiara | Abundance estimate |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1429 data points