Kawahata, Hodaka; Yamamoto, Hisashi; Ohkushi, Ken´ichi; Yokoyama, Yusuke; Kimoto, Katsunori; Ohshima, Hideki; Matsuzaki, Hiroyuki (2009): (Table 1) Ages, dry bulk densities, and UK'37, sea surface temperatures, contents and fluxes of C37 alkenone of sediment core KT05-7_PC-02 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.705420, In supplement to: Kawahata, H et al. (2009): Changes of environments and human activity at the Sannai-Maruyama ruins in Japan during the mid-Holocene Hypsithermal climatic interval. Quaternary Science Reviews, 28(9-10), 964-974, https://doi.org/10.1016/j.quascirev.2008.12.009
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Coverage:
Latitude: 41.000000 * Longitude: 140.766667
Date/Time Start: 2005-04-11T17:18:00 * Date/Time End: 2005-04-11T17:18:00
Minimum DEPTH, sediment/rock: 0.05500 m * Maximum DEPTH, sediment/rock: 6.74500 m
Event(s):
KT05-7_PC-02 (PC-02) * Latitude: 41.000000 * Longitude: 140.766667 * Date/Time: 2005-04-11T17:18:00 * Elevation: -61.0 m * Recovery: 8.65 m * Location: West Pacific Ocean * Campaign: KT05-7 * Basis: Tansei Maru * Method/Device: Piston corer (PC) * Comment: 0-786 cm very dark, greenish gray homogeneous clay sediments with a thin sand layer at 606-596 cm, and it contained burrows, scattered molluscan shells, and sea urchin fragments. 786-855 cm very dark, grayish brown sandy silt or silt intercalated with sand layers. 855-865 cm dark, olive gray, coarse sand
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 | Kawahata, Hodaka | |||
| 4 | Density, dry bulk | DBD | g/cm3 | Kawahata, Hodaka | ||
| 5 | Carbon, organic, total | TOC | % | Kawahata, Hodaka | wt. % | |
| 6 | Accumulation rate, total organic carbon | Acc rate TOC | g/cm2/ka | Kawahata, Hodaka | ||
| 7 | Nitrogen, total | TN | % | Kawahata, Hodaka | wt. % TN total nitrogen | |
| 8 | Carbon/Nitrogen ratio | C/N | Kawahata, Hodaka | Corg/N, atomic ratio | ||
| 9 | Calcium carbonate | CaCO3 | % | Kawahata, Hodaka | wt. % | |
| 10 | Alkenone, unsaturation index UK37 | UK37 | Kawahata, Hodaka | |||
| 11 | Sea surface temperature, annual mean | SST (1-12) | °C | Kawahata, Hodaka | ||
| 12 | Alkenone, C37 normalized to total organic carbon | K37 n TOC | µg/g | Kawahata, Hodaka | ||
| 13 | Accumulation rate, alkenone C37 | Acc rate C37 | µg/cm2/ka | Kawahata, Hodaka | ||
| 14 | Period | Period | Kawahata, Hodaka | |||
| 15 | Sedimentation rate | SR | cm/ka | Kawahata, Hodaka |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1013 data points