Lamping, Nele; Müller, Juliane; Esper, Oliver; Hillenbrand, Claus-Dieter; Smith, James A; Kuhn, Gerhard (2019): Sedimentological data of sediment core PS69/274-1 from the western Amundsen Sea, Antarctica [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.904262, In supplement to: Lamping, N et al. (2020): Highly branched isoprenoids reveal onset of deglaciation followed by dynamic sea-ice conditions in the western Amundsen Sea, Antarctica. Quaternary Science Reviews, 228, 106103, https://doi.org/10.1016/j.quascirev.2019.106103
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Abstract:
We analysed TOC and CNS contents on sediment core PS69/274-1 and calculated the C/N-ratio and carbonate content of the individual sample depths. Those data were compared to biomarker data of the same sediment core, in order to give a more accurate environmental reconstruction for the western Amundsen Sea since the last ice age.
Project(s):
Coverage:
Latitude: -73.855900 * Longitude: -117.775700
Date/Time Start: 2006-03-07T02:48:00 * Date/Time End: 2006-03-07T02:48:00
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 4.510 m
Event(s):
PS69/274-1 * Latitude: -73.855900 * Longitude: -117.775700 * Date/Time: 2006-03-07T02:48:00 * Elevation: -1452.0 m * Recovery: 4.53 m * Campaign: ANT-XXIII/4 (PS69) * Basis: Polarstern * Method/Device: Gravity corer (GC) * Comment: 5 core sections: 0-0.53, 0.53-1.53, 1.53-2.53, 2.53-3.53, 3.53-4.53 m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Lamping, Nele | Geocode | |
| 2 | Carbon, organic, total | TOC | % | Lamping, Nele | ||
| 3 | Calcium carbonate | CaCO3 | % | Lamping, Nele | ||
| 4 | Carbon/Nitrogen ratio | C/N | Lamping, Nele |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
343 data points
Data
| 1 Depth sed [m] | 2 TOC [%] | 3 CaCO3 [%] | 4 C/N |
|---|---|---|---|
| 0.025 | 0.575 | 1.471 | 5.766 |
| 0.055 | 0.451 | 1.413 | 5.438 |
| 0.085 | 0.473 | 1.802 | 5.483 |
| 0.115 | 0.493 | 2.040 | 5.592 |
| 0.145 | 0.517 | 1.537 | 5.789 |
| 0.175 | 0.554 | 1.716 | 5.573 |
| 0.215 | 0.495 | 1.576 | 6.024 |
| 0.255 | 0.530 | 1.599 | 5.715 |
| 0.285 | 0.461 | 1.311 | 5.560 |
| 0.315 | 0.542 | 1.583 | 5.911 |
| 0.345 | 0.536 | 1.285 | 5.810 |
| 0.375 | 0.456 | 2.854 | 4.201 |
| 0.425 | 0.502 | 2.691 | 4.556 |
| 0.465 | 0.574 | 1.649 | 5.696 |
| 0.495 | 0.557 | 2.328 | 5.620 |
| 0.545 | 0.564 | 1.156 | 6.176 |
| 0.580 | 0.485 | 0.463 | 6.818 |
| 0.625 | 0.336 | 2.127 | 4.483 |
| 0.710 | 0.414 | 1.967 | 6.193 |
| 0.745 | 0.365 | 0.533 | |
| 0.775 | 0.429 | 2.575 | 4.757 |
| 0.815 | 0.502 | 1.632 | 5.613 |
| 0.860 | 0.412 | 2.094 | 4.909 |
| 0.880 | 0.387 | 1.204 | 5.622 |
| 0.900 | 0.354 | 1.162 | 5.440 |
| 0.930 | 0.298 | 1.502 | 4.953 |
| 0.960 | 0.288 | 0.934 | 5.742 |
| 0.980 | 0.246 | 0.869 | 5.415 |
| 1.025 | 0.221 | 1.203 | 4.383 |
| 1.060 | 0.222 | 1.566 | |
| 1.080 | 0.207 | 1.297 | 4.259 |
| 1.110 | 0.233 | 0.835 | 5.300 |
| 1.145 | 0.221 | 0.580 | 5.177 |
| 1.175 | 0.075 | 1.989 | 1.780 |
| 1.230 | 0.201 | 2.730 | 3.309 |
| 1.310 | 0.311 | 0.332 | 7.388 |
| 1.345 | 0.220 | 0.689 | 6.139 |
| 1.380 | 0.191 | 1.135 | 4.435 |
| 1.440 | 0.170 | 0.764 | 5.587 |
| 1.470 | 0.199 | 0.279 | |
| 1.510 | 0.313 | 4.528 | 3.339 |
| 1.550 | 0.485 | 1.358 | 6.788 |
| 1.580 | 0.389 | 2.729 | 5.133 |
| 1.620 | 0.428 | 2.742 | 5.102 |
| 1.665 | 0.431 | 1.946 | 5.696 |
| 1.700 | 0.405 | 1.912 | 5.793 |
| 1.730 | 0.384 | 2.188 | 5.335 |
| 1.760 | 0.400 | 1.773 | 5.658 |
| 1.785 | 0.373 | 1.247 | 6.431 |
| 1.820 | 0.381 | 2.569 | |
| 1.850 | 0.377 | 2.129 | 5.500 |
| 1.880 | 0.381 | 0.266 | 7.418 |
| 1.960 | 0.271 | 1.626 | 4.670 |
| 1.985 | 0.297 | 3.563 | 3.286 |
| 2.025 | 0.440 | 3.085 | 4.495 |
| 2.125 | 0.575 | 2.918 | 4.976 |
| 2.150 | 0.627 | 9.377 | |
| 2.390 | 0.377 | 13.142 | |
| 2.470 | 0.239 | 1.547 | 5.847 |
| 2.510 | 0.260 | ||
| 2.550 | 0.418 | 1.710 | 6.262 |
| 2.580 | 0.278 | 1.033 | 6.038 |
| 2.650 | 0.201 | 0.658 | 7.074 |
| 2.670 | 0.197 | 0.735 | 6.935 |
| 2.690 | 0.195 | 0.924 | 7.947 |
| 2.720 | 0.188 | 1.106 | 10.005 |
| 2.750 | 0.168 | 1.659 | 11.657 |
| 2.780 | 0.172 | 1.474 | 14.471 |
| 2.820 | 0.455 | 2.708 | 5.636 |
| 2.870 | 0.293 | 1.485 | 5.822 |
| 2.900 | 0.273 | 1.535 | 5.761 |
| 2.930 | 0.252 | 1.200 | 5.988 |
| 2.960 | 0.189 | 0.811 | 6.041 |
| 2.985 | 0.211 | 1.143 | 6.007 |
| 3.020 | 0.167 | 1.020 | 7.371 |
| 3.075 | 0.165 | 1.475 | 10.813 |
| 3.110 | 0.192 | 1.756 | 9.970 |
| 3.150 | 0.133 | 1.622 | 8.804 |
| 3.170 | 0.141 | 1.502 | 10.629 |
| 3.230 | 0.161 | 1.551 | 9.926 |
| 3.260 | 0.147 | 1.884 | 25.959 |
| 3.290 | 0.158 | 2.068 | 11.193 |
| 3.320 | 0.140 | 2.420 | 13.252 |
| 3.350 | 0.142 | 2.777 | 12.424 |
| 3.380 | 0.113 | 2.718 | 11.828 |
| 3.420 | 0.153 | 2.483 | 12.058 |
| 3.450 | 0.149 | 2.750 | 10.836 |
| 3.480 | 0.170 | 2.095 | 15.315 |
| 3.510 | 0.135 | 2.953 | 13.513 |
| 3.540 | 0.103 | 3.253 | 12.721 |
| 3.570 | 0.134 | 2.555 | 12.171 |
| 3.650 | 0.154 | 2.739 | 12.248 |
| 3.680 | 0.144 | 3.177 | 10.812 |
| 3.710 | 0.139 | 2.683 | 13.293 |
| 3.740 | 0.157 | 2.295 | 14.433 |
| 3.770 | 0.134 | 2.812 | 10.191 |
| 3.820 | 0.157 | 2.308 | 13.252 |
| 3.850 | 0.177 | 2.316 | 14.199 |
| 3.880 | 0.118 | 2.608 | 13.355 |
| 3.910 | 0.140 | 2.566 | 12.608 |
| 3.940 | 0.135 | 2.609 | 9.144 |
| 3.970 | 0.145 | 2.430 | 13.546 |
| 4.025 | 0.124 | 2.514 | 11.877 |
| 4.060 | 0.126 | 3.331 | 10.829 |
| 4.090 | 0.166 | 2.573 | 11.715 |
| 4.120 | 0.124 | 2.651 | 9.884 |
| 4.150 | 0.129 | 2.871 | 12.048 |
| 4.180 | 0.154 | 3.199 | 11.266 |
| 4.225 | 0.151 | 2.589 | 11.166 |
| 4.250 | 0.102 | 2.870 | 11.154 |
| 4.280 | 0.147 | 2.548 | 12.466 |
| 4.310 | 0.171 | 2.330 | 11.303 |
| 4.340 | 0.170 | 2.410 | 13.516 |
| 4.365 | 0.215 | 2.078 | 13.420 |
| 4.450 | 0.151 | 2.798 | 11.070 |
| 4.480 | 0.161 | 2.610 | 13.448 |
| 4.510 | 0.129 | 2.681 | 12.929 |