Doering, Kristin (2017): Downcore records of the diatom assemblage counts from the small-mixed diatom fraction (11-32 µm) of sediment core SO147_106KL [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.877431, In supplement to: Doering, Kristin; Erdem, Zeynep; Ehlert, Claudia; Fleury, Sophie; Frank, Martin; Schneider, Ralph R (2016): Changes in diatom productivity and upwelling intensity off Peru since the Last Glacial Maximum: Response to basin-scale atmospheric and oceanic forcing. Paleoceanography, 31(10), 1453-1473, https://doi.org/10.1002/2016PA002936
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Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -12.050000 * Longitude: -77.664333
Date/Time Start: 2000-06-24T00:00:00 * Date/Time End: 2000-06-24T19:39:00
Minimum Elevation: -184.0 m * Maximum Elevation: -184.0 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Doering, Kristin | Geocode | |
| 2 | Diatoms, coastal upwelling | Diatom coast upw | % | Doering, Kristin | ||
| 3 | Diatoms, planktic | Diatom plank | % | Doering, Kristin | ||
| 4 | Diatoms | Diatoms | % | Doering, Kristin | fragments coscinodiscus spp. | |
| 5 | Diatoms, other | Diatom oth | # | Doering, Kristin | ||
| 6 | Sponge spiculae | Sponge spic | % | Doering, Kristin |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
85 data points
Data
| 1 Age [ka BP] | 2 Diatom coast upw [%] | 3 Diatom plank [%] | 4 Diatoms [%] | 5 Diatom oth [#] | 6 Sponge spic [%] |
|---|---|---|---|---|---|
| 1.18 | 20.43 | 23.97 | 36.88 | 18.58 | 0.14 |
| 1.33 | 41.66 | 14.40 | 32.54 | 11.21 | 0.18 |
| 1.39 | 46.91 | 9.55 | 32.68 | 10.30 | 0.56 |
| 1.86 | 24.90 | 6.35 | 12.30 | 56.25 | 0.20 |
| 2.45 | 13.89 | 17.77 | 50.15 | 17.16 | 1.02 |
| 3.47 | 13.95 | 23.29 | 47.14 | 13.53 | 2.09 |
| 4.83 | 31.47 | 20.88 | 31.47 | 15.44 | 0.74 |
| 8.37 | 8.84 | 21.81 | 45.63 | 22.96 | 0.77 |
| 9.11 | 27.24 | 17.21 | 43.50 | 11.38 | 0.68 |
| 9.28 | 14.91 | 18.33 | 51.66 | 14.38 | 0.72 |
| 9.73 | 28.51 | 21.70 | 32.41 | 16.13 | 1.25 |
| 10.32 | 11.68 | 21.29 | 45.25 | 18.91 | 2.87 |
| 12.41 | 12.61 | 22.43 | 47.48 | 15.68 | 1.80 |
| 14.01 | 26.13 | 15.87 | 45.07 | 12.13 | 0.80 |
| 14.93 | 11.40 | 19.90 | 47.44 | 19.61 | 1.64 |
| 16.03 | 17.80 | 13.63 | 45.88 | 21.67 | 1.02 |
| 18.80 | 67.99 | 7.85 | 17.64 | 5.50 | 1.02 |