Hillenbrand, Claus-Dieter; Larter, Robert D; Dowdeswell, Julian A; Ehrmann, Werner; Ó Cofaigh, Colm; Benetti, Sara; Graham, Alastair G C; Grobe, Hannes (2010): (Figure 6) Down-core 210Pb, 226Ra and excess 210Pb profiles of near-surface sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.742531, In supplement to: Hillenbrand, C-D et al. (2010): The sedimentary legacy of a palaeo-ice stream on the shelf of the southern Bellingshausen Sea: Clues to West Antarctic glacial history during the Late Quaternary. Quaternary Science Reviews, 29(19-20), 2741-2763, https://doi.org/10.1016/j.quascirev.2010.06.028
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Coverage:
Median Latitude: -71.721667 * Median Longitude: -84.184333 * South-bound Latitude: -72.983000 * West-bound Longitude: -86.253000 * North-bound Latitude: -70.605000 * East-bound Longitude: -82.860000
Date/Time Start: 2004-02-02T00:00:00 * Date/Time End: 2004-02-05T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.255 m
Event(s):
JR104-BC364X (BC364X) * Latitude: -72.983000 * Longitude: -83.440000 * Date/Time: 2004-02-02T00:00:00 * Elevation: -1010.0 m * Location: Bellingshausen Sea * Campaign: JR20040123 (JR104) * Basis: James Clark Ross * Method/Device: Box corer (BC) * Comment: sub-core of JR104-BC364
JR104-BC369Y (BC369Y) * Latitude: -71.577000 * Longitude: -82.860000 * Date/Time: 2004-02-03T00:00:00 * Elevation: -587.0 m * Location: Bellingshausen Sea * Campaign: JR20040123 (JR104) * Basis: James Clark Ross * Method/Device: Box corer (BC) * Comment: sub-core of JR104-BC369
JR104-BC373Y (BC373Y) * Latitude: -70.605000 * Longitude: -86.253000 * Date/Time: 2004-02-05T00:00:00 * Elevation: -675.0 m * Location: Bellingshausen Sea * Campaign: JR20040123 (JR104) * Basis: James Clark Ross * Method/Device: Box corer (BC) * Comment: sub-core of JR104-BC373
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Lead-210 activity per mass | 210Pb | Bq/kg | Hillenbrand, Claus-Dieter | Gamma-ray spectroscopy | |
| 4 | Lead-210, standard deviation | 210Pb std dev | ± | Hillenbrand, Claus-Dieter | Gamma-ray spectroscopy | |
| 5 | Radium-226 activity per mass | 226Ra | Bq/kg | Hillenbrand, Claus-Dieter | Gamma-ray spectroscopy | |
| 6 | Radium-226, standard deviation | 226Ra std dev | ± | Hillenbrand, Claus-Dieter | Gamma-ray spectroscopy | |
| 7 | Lead-210 excess | 210Pb xs | Bq/kg | Hillenbrand, Claus-Dieter | ||
| 8 | Lead-210 excess, standard deviation | 210Pb xs std dev | ± | Hillenbrand, Claus-Dieter |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
186 data points
Data
| 1 Event | 2 Depth sed [m] | 3 210Pb [Bq/kg] | 4 210Pb std dev [±] | 5 226Ra [Bq/kg] | 6 226Ra std dev [±] | 7 210Pb xs [Bq/kg] | 8 210Pb xs std dev [±] |
|---|---|---|---|---|---|---|---|
| JR104-BC369Y | 0.005 | 503.67 | 18.0 | 57.4 | 1.9 | 466.3 | 23.1 |
| JR104-BC369Y | 0.015 | 442.16 | 16.0 | 56.0 | 1.8 | 403.5 | 19.7 |
| JR104-BC369Y | 0.025 | 250.17 | 13.2 | 73.6 | 3.4 | 186.8 | 13.4 |
| JR104-BC369Y | 0.035 | 161.87 | 7.7 | 75.5 | 2.1 | 92.1 | 5.2 |
| JR104-BC369Y | 0.045 | 119.20 | 6.8 | 80.3 | 2.2 | 41.5 | 2.7 |
| JR104-BC369Y | 0.055 | 111.68 | 6.4 | 74.9 | 2.1 | 39.0 | 2.6 |
| JR104-BC369Y | 0.065 | 83.82 | 5.8 | 73.7 | 2.0 | 10.7 | 0.8 |
| JR104-BC369Y | 0.075 | 82.37 | 5.8 | 72.2 | 2.0 | 10.8 | 0.8 |
| JR104-BC369Y | 0.085 | 77.83 | 6.1 | 60.5 | 1.9 | 18.3 | 1.6 |
| JR104-BC369Y | 0.105 | 57.87 | 4.9 | 54.9 | 1.7 | 3.1 | 0.3 |
| JR104-BC369Y | 0.155 | 77.10 | 6.0 | 52.6 | 1.8 | 25.9 | 2.3 |
| JR104-BC369Y | 0.205 | 73.29 | 6.7 | 61.8 | 1.9 | 12.2 | 1.2 |
| JR104-BC369Y | 0.255 | 84.48 | 6.5 | 34.4 | 1.8 | 53.0 | 5.1 |
| JR104-BC364X | 0.005 | 341.70 | 29.6 | 77.3 | 11.6 | 282.9 | 49.2 |
| JR104-BC364X | 0.015 | 291.70 | 25.4 | 84.4 | 7.9 | 221.4 | 28.4 |
| JR104-BC364X | 0.025 | 240.10 | 16.9 | 76.9 | 6.8 | 174.0 | 19.7 |
| JR104-BC364X | 0.035 | 196.70 | 15.9 | 89.1 | 7.0 | 114.9 | 13.0 |
| JR104-BC364X | 0.045 | 175.90 | 27.6 | 83.8 | 6.8 | 98.0 | 17.3 |
| JR104-BC364X | 0.055 | 137.60 | 19.5 | 77.5 | 5.3 | 64.3 | 10.1 |
| JR104-BC364X | 0.065 | 185.30 | 17.1 | 80.1 | 7.9 | 112.4 | 15.1 |
| JR104-BC364X | 0.075 | 198.40 | 18.8 | 78.1 | 5.2 | 128.8 | 14.9 |
| JR104-BC364X | 0.085 | 193.90 | 17.6 | 92.9 | 7.5 | 108.3 | 13.1 |
| JR104-BC364X | 0.105 | 160.30 | 15.8 | 99.0 | 6.6 | 65.7 | 7.8 |
| JR104-BC364X | 0.155 | 150.60 | 57.2 | 85.6 | 4.4 | 69.8 | 26.8 |
| JR104-BC364X | 0.205 | 229.20 | 21.4 | 119.6 | 7.5 | 117.3 | 13.2 |
| JR104-BC373Y | 0.005 | 101.50 | 9.9 | 20.0 | 2.4 | 85.4 | 13.6 |
| JR104-BC373Y | 0.015 | 83.60 | 10.8 | 21.7 | 2.4 | 64.8 | 11.4 |
| JR104-BC373Y | 0.025 | 26.30 | 6.7 | 21.2 | 3.2 | 5.3 | 1.6 |
| JR104-BC373Y | 0.035 | 7.90 | 8.8 | 20.8 | 2.4 | ||
| JR104-BC373Y | 0.045 | 14.10 | 8.3 | 12.5 | 1.3 | 1.6 | 1.0 |
| JR104-BC373Y | 0.055 | 2.10 | 4.6 | 6.0 | 1.5 | ||
| JR104-BC373Y | 0.065 | 8.2 | 2.4 | ||||
| JR104-BC373Y | 0.075 | 5.2 | 1.6 |