Jacot des Combes, Hélène; Abelmann, Andrea (2009): (Table 2) Abundance (average and standard deviation) and opal input (average and standard deviation) of radiolarian species during the Holocene and the last Glacial in sediment core PS2498-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.734966, In supplement to: Jacot des Combes, H; Abelmann, A (2009): From species abundance to opal input: Simple geometric models of radiolarian skeletons from the Atlantic sector of the Southern Ocean. Deep Sea Research Part I: Oceanographic Research Papers, 56(5), 757-771, https://doi.org/10.1016/j.dsr.2008.12.019
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Project(s):
Coverage:
Latitude: -44.153330 * Longitude: -14.228330
Date/Time Start: 1993-12-24T06:58:00 * Date/Time End: 1993-12-24T06:58:00
Minimum Elevation: -3783.0 m * Maximum Elevation: -3783.0 m
Event(s):
PS2498-1 (PS28/304) * Latitude: -44.153330 * Longitude: -14.228330 * Date/Time: 1993-12-24T06:58:00 * Elevation: -3783.0 m * Recovery: 11.61 m * Location: South Atlantic * Campaign: ANT-XI/2 (PS28) * Basis: Polarstern * Method/Device: Gravity corer (Kiel type) (SL) * Comment: 12 core sections: 0-0.73, 0.73-1.73, 1.73-2.73, 2.73-3.73, 3.73-4.73, 4.73-5.73, 5.73-6.73, 6.73-7.62, 7.62-8.62, 8.62-9.61, 9.61-10.61, 10.61-11.61 m
Comment:
The sediments from this core are made of a diatomaceous ooze containing ice rafted debris, low amount of organic matter, but more carbonates than in the core PS1768-8 (see doi:10.1594/PANGAEA.734965).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Species | Species | Jacot des Combes, Hélène | |||
| 2 | Average | avg | Jacot des Combes, Hélène | Counting >63 µm fraction | Percentage of abundance of radiolarian species during the Holocene | |
| 3 | Standard deviation | Std dev | ± | Jacot des Combes, Hélène | Counting >63 µm fraction | of abundance of radiolarian species during the Holocene |
| 4 | Average | avg | Jacot des Combes, Hélène | Counting >63 µm fraction | Percentage of abundance of radiolarian species during the Last Glacial | |
| 5 | Standard deviation | Std dev | ± | Jacot des Combes, Hélène | Counting >63 µm fraction | of abundance of radiolarian species during the Last Glacial |
| 6 | Average | avg | Jacot des Combes, Hélène | Calculated | Percentage of opal input of radiolarian species during the Holocene | |
| 7 | Standard deviation | Std dev | ± | Jacot des Combes, Hélène | Calculated | of opal input of radiolarian species during the Holocene |
| 8 | Average | avg | Jacot des Combes, Hélène | Calculated | Percentage of opal input of radiolarian species during the Last Glacial | |
| 9 | Standard deviation | Std dev | ± | Jacot des Combes, Hélène | Calculated | of opal input of radiolarian species during the Last Glacial |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
572 data points