Ternois, Yann (2006): Depth, calendar age, concentrations of C37 alkenones, UK`37 and alkenones SST of sediment core GGC15 in the Ohkotsk Sea [dataset]. Institute of Low Temperature Science, Hokkaido University, PANGAEA, https://doi.org/10.1594/PANGAEA.438871
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Related to:
Keigwin, Lloyd D (1998): Glacial-age hydrography of the far northwest Pacific Ocean. Paleoceanography, 13(4), 323-339, https://doi.org/10.1029/98PA00874
Ternois, Yann; Kawamura, Kenji; Ohkouchi, Naohiko; Keigwin, Lloyd D (2000): Alkenone sea surface temperature in the Okhotsk Sea for the last 15 kyr. Geochemical Journal, 34(4), 283-293, https://doi.org/10.2343/geochemj.34.283
Coverage:
Latitude: 48.168000 * Longitude: 151.337000
Minimum DEPTH, sediment/rock: 0.12 m * Maximum DEPTH, sediment/rock: 2.22 m
Event(s):
Comment:
Calendar age was calculated based on 14C dating (7 points) of planktonic foraminifera (N. pachyderma) (Keigwin, 1998). <10 = not detected, detection limit is ca. 10 ng/g-dry sediments.
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 | n-Alkane C37 | C37 | ng/g | Ternois, Yann | Gas chromatography Carlo-Erba 6000 | C37 methyl ketones |
| 4 | Alkenone, unsaturation index UK'37 | UK'37 | Ternois, Yann | Calculated from C37 alkenones (Prahl & Wakeham, 1987) | ||
| 5 | Sea surface temperature, annual mean | SST (1-12) | °C | Ternois, Yann | Calculated from UK'37 (Müller et al, 1998) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
78 data points