Kawagata, Shungo; Hayward, Bruce William; Gupta, Anil K (2006): (Appendix A) Benthic foraminifera accumulation rates of ODP Site 117-722B in the northern Indian Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.684683, In supplement to: Kawagata, S et al. (2006): Benthic foraminiferal extinctions linked to late Pliocene–Pleistocene deep-sea circulation changes in the northern Indian Ocean (ODP Sites 722 and 758). Marine Micropaleontology, 58(3), 219-242, https://doi.org/10.1016/j.marmicro.2005.11.003
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 16.621800 * Longitude: 59.795300
Date/Time Start: 1987-09-08T12:00:00 * Date/Time End: 1987-09-13T10:15:00
Minimum DEPTH, sediment/rock: 1.41 m * Maximum DEPTH, sediment/rock: 54.70 m
Event(s):
117-722B * Latitude: 16.621800 * Longitude: 59.795300 * Date/Time Start: 1987-09-08T12:00:00 * Date/Time End: 1987-09-13T10:15:00 * Elevation: -2033.0 m * Penetration: 565.6 m * Recovery: 385.8 m * Location: Arabian Sea * Campaign: Leg117 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 59 cores; 565.1 m cored; 0 m drilled; 68.3 % recovery
Comment:
Age model of Clemens et al. (1996), depth is composite depth (mcd)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Sample code/label | Sample label | Kawagata, Shungo | DSDP/ODP/IODP sample designation | ||
| 4 | Sedimentation rate | SR | cm/ka | Kawagata, Shungo | ||
| 5 | Globigerinoides sacculifer, δ18O | G. sacculifer δ18O | ‰ PDB | Kawagata, Shungo | interpolated after Clemens et al. (1996) | |
| 6 | Calcium carbonate | CaCO3 | % | Kawagata, Shungo | interpolated after Murray and Prell (1991) | |
| 7 | Carbon, organic, total | TOC | % | Kawagata, Shungo | interpolated after Murray and Prell (1991) | |
| 8 | Sand | Sand | % | Kawagata, Shungo | ||
| 9 | Fragmentation index, planktic foraminifera | Fragm plankt foram | % | Kawagata, Shungo | Counting >150 µm fraction | |
| 10 | Accumulation rate, benthic foraminifera by number | Acc rate benth forams | #/cm2/ka | Kawagata, Shungo | Counting >63 µm fraction | Extinction Group including all species in the families Stilostomellidae and Pleurostomellidae, parts of Nodosariidae (including subfamily Frondicularinae, Proxifrons) |
| 11 | Accumulation rate, benthic foraminifera by number | Acc rate benth forams | #/cm2/ka | Kawagata, Shungo | Counting >63 µm fraction | Survivor Group: all other elongated, uniserial nodosariids |
| 12 | Accumulation rate, benthic foraminifera by number | Acc rate benth forams | #/cm2/ka | Kawagata, Shungo | Counting >63 µm fraction | of total species |
| 13 | Accumulation rate, benthic foraminifera by number | Acc rate benth forams | #/cm2/ka | Kawagata, Shungo | Counting >63 µm fraction | Low-oxygen/high-ortganic carbon input Group: elongated species e.g. Bolivina spp., Bulimina spp., Francesita advena, Fursenkoina complabata, Globobulimina spp., Uvigerina spp. |
| 14 | Accumulation rate, benthic foraminifera by number | Acc rate benth forams | #/cm2/ka | Kawagata, Shungo | Counting >63 µm fraction | Opportunist Group: Pseudoparrella exigua, Alabaminella weddellensis |
| 15 | Foraminifera, benthic, other | Foram benth oth | % | Kawagata, Shungo | Counting >63 µm fraction | Extinction Group |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
583 data points