Walter, Hans-Jürgen; Rutgers van der Loeff, Michiel M; Hoeltzen, H; Bathmann, Ulrich (2000): Sedimentation rate of sediment core PS1508-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.713047, In supplement to: Walter, H-J et al. (2000): Reduced scavenging of 230Th in the Weddell Sea: implications for paleoceanographic reconstructions in the South Atlantic. Deep Sea Research Part I: Oceanographic Research Papers, 47(7), 1369-1387, https://doi.org/10.1016/S0967-0637(99)00094-1
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Project(s):
Marine Geochemistry @ AWI (AWI_MarGeoChem)
Coverage:
Latitude: -66.995330 * Longitude: -32.380330
Date/Time Start: 1987-03-05T15:10:00 * Date/Time End: 1987-03-05T15:10:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
PS1508-1 (PS10/820) * Latitude: -66.995330 * Longitude: -32.380330 * Date/Time: 1987-03-05T15:10:00 * Elevation: -4656.0 m * Penetration: 5.7 m * Recovery: 2.24 m * Location: Weddell Sea * Campaign: ANT-V/4 (PS10) * Basis: Polarstern * Method/Device: Gravity corer (Kiel type) (SL) * Comment: 2 core sections: 0-1, 1-2 m; bei 6 m abgeknickt
Comment:
estimates based on radioisotope stratigraphy calculated in two different ways, first by assuming that the maxima in the radionuclide profile at 32.5 cm represent the maximum productivity in isotope stage 5e (120ka), and second that the respective minima at 42.5 cm mark the boundary between isotope stage 6 and 5e (130ka)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, bottom/max | Depth bot | m | Rutgers van der Loeff, Michiel M | ||
| 3 | Sedimentation rate | SR | cm/ka | Rutgers van der Loeff, Michiel M | Age model, decay of radionuclids |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
6 data points