Jacot des Combes, Hélène; Abelmann, Andrea (2009): (Table 1) 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 PS1768-8 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.734965, 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: -52.593000 * Longitude: 4.476000
Date/Time Start: 1989-11-11T21:40:00 * Date/Time End: 1989-11-11T21:40:00
Minimum Elevation: -3299.0 m * Maximum Elevation: -3299.0 m
Event(s):
PS1768-8 (PS16/311) * Latitude: -52.593000 * Longitude: 4.476000 * Date/Time: 1989-11-11T21:40:00 * Elevation: -3299.0 m * Recovery: 8.96 m * Location: Shona Ridge * Campaign: ANT-VIII/3 (PS16) * Basis: Polarstern * Method/Device: Gravity corer (Kiel type) (SL) * Comment: 10 core sections: 0-0.44, 0.44-1.06, 1.06-2.06, 2.06-3.06, 3.06-4.06, 4.06-5.04, 5.04-6.04, 6.04-7.04, 7.04-8.04, 8.04-8.96 m
Comment:
The sediments from this core are made of a diatomaceous ooze containing ice rafted debris, low amount of organic matter and of carbonates.
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:
455 data points
Data
| 1 Species | 2 avg (Percentage of abundance of ra...) | 3 Std dev [±] (of abundance of radiolarian s...) | 4 avg (Percentage of abundance of ra...) | 5 Std dev [±] (of abundance of radiolarian s...) | 6 avg (Percentage of opal input of r...) | 7 Std dev [±] (of opal input of radiolarian ...) | 8 avg (Percentage of opal input of r...) | 9 Std dev [±] (of opal input of radiolarian ...) |
|---|---|---|---|---|---|---|---|---|
| Acrosphaera sp. | 1.1 | 0.6 | 0.7 | 0.6 | 4.2 | 2.2 | 1.8 | 1.1 |
| Acrosphaera spinosa | 0.2 | 0.2 | 0.4 | 0.3 | 0.0 | 0.0 | 0.1 | 0.1 |
| Actinomma antarctica | 1.9 | 1.6 | 4.3 | 3.4 | 24.1 | 15.6 | 33.2 | 15.9 |
| Actinomma antarctica centre | 2.8 | 1.5 | 0.4 | 0.3 | 0.3 | 0.2 | 0.0 | 0.0 |
| Actinomma leptodermum | 0.6 | 0.5 | 1.2 | 0.7 | 0.1 | 0.1 | 0.2 | 0.1 |
| Actinomma popofskii | 0.1 | 0.2 | 0.6 | 0.4 | 0.1 | 0.1 | 0.2 | 0.1 |
| Actinomma sp. | 0.9 | 0.5 | 0.8 | 0.4 | 0.6 | 0.4 | 0.3 | 0.1 |
| Antarctissa cylindrica | 4.5 | 2.3 | 2.4 | 2.3 | 0.7 | 0.5 | 0.3 | 0.4 |
| Antarctissa denticulata gr. | 35.4 | 11.1 | 21.1 | 9.6 | 6.0 | 3.1 | 2.7 | 2.2 |
| Antarctissa strelkovi | 3.9 | 1.7 | 1.8 | 1.2 | 0.6 | 0.4 | 0.2 | 0.2 |
| Artostrobus annulatus | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Botryostrobus auritum/australis | 0.1 | 0.2 | 0.4 | 0.4 | 0.0 | 0.0 | 0.1 | 0.1 |
| Carpocanarium sp. | 0.2 | 0.2 | 0.3 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 |
| Cenosphaera sp. | 0.2 | 0.2 | 0.1 | 0.1 | 0.2 | 0.2 | 0.0 | 0.1 |
| Circodiscus sp. | 9.0 | 3.7 | 8.6 | 1.8 | 1.5 | 0.7 | 0.9 | 0.4 |
| Cornutella profunda | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Cromyechinus borealis | 0.9 | 0.5 | 1.7 | 1.0 | 0.6 | 0.4 | 0.8 | 0.6 |
| Cycladophora bicornis | 0.1 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Cycladophora davisiana | 2.6 | 4.0 | 15.6 | 8.2 | 0.2 | 0.3 | 0.9 | 0.6 |
| Cyrtolagena languncula | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Dictyophymus hirundo | 0.2 | 0.2 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Dipylissa bensoni | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Drupatractus irregularis | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Gondwanaria dogieli | 0.1 | 0.2 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Helotholus histricosa | 0.1 | 0.2 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
| Hexacontium sp. | 0.3 | 0.3 | 0.7 | 0.4 | 0.0 | 0.0 | 0.1 | 0.0 |
| Larcopyle bütschlii | 2.0 | 1.0 | 2.2 | 0.7 | 1.0 | 0.6 | 0.8 | 0.5 |
| Lithelius minor gr. | 0.9 | 0.7 | 2.1 | 1.0 | 0.1 | 0.1 | 0.2 | 0.1 |
| Lithelius nautiloides | 0.6 | 0.5 | 1.9 | 1.0 | 0.1 | 0.1 | 0.2 | 0.1 |
| Lithomelissa sp. | 1.1 | 1.4 | 0.3 | 0.2 | 0.2 | 0.3 | 0.0 | 0.0 |
| Lophospyris penta. hyperborea | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Nassellaria X | 0.1 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Peripyramis circumtexta | 0.0 | 0.0 | 0.1 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 |
| Phorticium clevei | 4.3 | 2.5 | 1.4 | 0.5 | 3.4 | 2.2 | 0.8 | 0.6 |
| Plectacantha sp. | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Plegmosphaera pachyplegma | 0.2 | 0.3 | 0.2 | 0.3 | 0.4 | 0.6 | 0.2 | 0.2 |
| Polyspira octopyle | 1.7 | 0.9 | 2.1 | 1.2 | 0.6 | 0.4 | 0.5 | 0.3 |
| Pseudodictyophymus gracilipes | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Prunopyle sp. | 0.2 | 0.3 | 0.4 | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 |
| Saccospyris antarctica | 3.4 | 2.5 | 0.5 | 0.4 | 0.4 | 0.3 | 0.0 | 0.0 |
| Siphocampe arachnea | 0.4 | 0.7 | 0.1 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 |
| Spongopyle osculosa | 1.2 | 0.6 | 0.6 | 0.5 | 4.6 | 2.5 | 1.7 | 2.0 |
| Spongopyle sp. | 8.0 | 3.3 | 9.2 | 2.7 | 5.8 | 2.7 | 4.2 | 1.3 |
| Spongotrochus glacialis | 0.6 | 0.4 | 1.1 | 0.5 | 17.8 | 9.4 | 20.9 | 8.1 |
| Spongotrochus sp. | 2.4 | 1.9 | 4.7 | 1.8 | 11.7 | 8.9 | 15.7 | 5.5 |
| Spongurus sp. | 3.5 | 1.9 | 6.4 | 1.6 | 2.7 | 1.5 | 3.3 | 1.2 |
| Stylatractus sp. | 0.3 | 0.4 | 0.9 | 0.4 | 0.4 | 0.4 | 0.6 | 0.2 |
| Stylodyctia sp. | 1.3 | 0.6 | 1.9 | 1.1 | 0.7 | 0.4 | 0.6 | 0.4 |
| Tetrapyle octacantha gr. | 1.1 | 0.7 | 0.8 | 0.3 | 0.1 | 0.1 | 0.0 | 0.0 |
| Triceraspyris antarctica | 1.1 | 0.7 | 1.6 | 0.6 | 0.2 | 0.1 | 0.2 | 0.1 |
| Debris | 10.2 | 3.7 | 8.1 | 3.3 |