Tangunan, Deborah N; Berke, Melissa A; Cartagena-Sierra, Alejandra; Flores, José Abel; Grützner, Jens; Jiménez-Espejo, Francisco Jose; LeVay, Leah J; Baumann, Karl-Heinz; Romero, Oscar E; Saavedra-Pellitero, Mariem; Coenen, Jason J; Starr, Aidan; Hemming, Sidney R; Hall, Ian R; Expedition 361 Science Party (2020): Alkenones of IODP 361-U1475 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.912459, In: Tangunan, DN et al. (2020): Alkenone and coccolith abundance records at IODP Expedition 361 Site U1475 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.912467
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Tangunan, Deborah N; Berke, Melissa A; Cartagena-Sierra, Alejandra; Flores, José Abel; Grützner, Jens; Jiménez-Espejo, Francisco Jose; LeVay, Leah J; Baumann, Karl-Heinz; Romero, Oscar E; Saavedra-Pellitero, Mariem; Coenen, Jason J; Starr, Aidan; Hemming, Sidney R; Hall, Ian R; Expedition 361 Science Party (2021): Strong glacial-interglacial variability in upper ocean hydrodynamics, biogeochemistry, and productivity in the southern Indian Ocean. Communications Earth & Environment, 2(80), https://doi.org/10.1038/s43247-021-00148-0
Project(s):
Coverage:
Latitude: -41.427000 * Longitude: 25.261000
Date/Time Start: 2016-02-24T01:00:00 * Date/Time End: 2016-02-24T01:00:00
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 7.942 m
Event(s):
361-U1475 * Latitude: -41.427000 * Longitude: 25.261000 * Date/Time: 2016-02-24T01:00:00 * Elevation: -2680.8 m * Penetration: 1073.9 m * Recovery: 1015.92 m * Campaign: Exp361 (South African Climates (Agulhas LGM Density Profile)) * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 107 cores, 86 m drilled, 103% recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Tangunan, Deborah N | Geocode | |
2 | AGE | Age | ka BP | Tangunan, Deborah N | Geocode | |
3 | Alkenone, unsaturation index UK'37 | UK'37 | Tangunan, Deborah N | |||
4 | Sea surface temperature, annual mean | SST (1-12) | °C | Tangunan, Deborah N | ||
5 | Sea surface temperature, annual mean | SST (1-12) | °C | Tangunan, Deborah N | ||
6 | Alkenone, C37:3+C37:2 | K37 | ng/g | Tangunan, Deborah N | Total Alkenones | |
7 | Alkenone, C37:3+C37:2 | K37 | ng/g | Tangunan, Deborah N | Total Alkenones | |
8 | Accumulation rate, alkenones | Acc rate alk | nmol/cm2/ka | Tangunan, Deborah N |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
840 data points
Data
1 Depth sed [m] | 2 Age [ka BP] | 3 UK'37 | 4 SST (1-12) [°C] | 5 SST (1-12) [°C] | 6 K37 [ng/g] (Total Alkenones) | 7 K37 [ng/g] (Total Alkenones) | 8 Acc rate alk [nmol/cm2/ka] |
---|---|---|---|---|---|---|---|
0.010 | 0.61 | 0.750 | 20.922 | 21.405 | 89.424 | 0.169 | 0.803 |
0.070 | 3.61 | 0.746 | 20.783 | 21.261 | 39.863 | 0.075 | 0.198 |
0.310 | 12.51 | 0.740 | 20.620 | 21.093 | 62.664 | 0.118 | 0.220 |
0.470 | 18.42 | 0.621 | 17.130 | 17.497 | 103.353 | 0.195 | 0.325 |
0.550 | 21.37 | 0.631 | 17.425 | 17.802 | 467.272 | 0.881 | 3.097 |
0.590 | 22.85 | 0.635 | 17.530 | 17.910 | 327.260 | 0.617 | 2.036 |
0.630 | 24.32 | 0.630 | 17.377 | 17.752 | 459.260 | 0.866 | 2.999 |
0.710 | 27.42 | 0.656 | 18.140 | 18.538 | 538.684 | 1.016 | 3.880 |
0.790 | 31.49 | 0.661 | 18.299 | 18.702 | 296.800 | 0.560 | 2.182 |
0.890 | 36.59 | 0.648 | 17.920 | 18.312 | 414.543 | 0.782 | 2.798 |
0.950 | 39.65 | 0.651 | 18.008 | 18.402 | 234.834 | 0.443 | 1.636 |
1.050 | 44.74 | 0.622 | 17.159 | 17.527 | 470.555 | 0.888 | 3.274 |
1.070 | 45.76 | 0.628 | 17.321 | 17.694 | 405.061 | 0.764 | 2.772 |
1.110 | 47.80 | 0.641 | 17.718 | 18.103 | 454.457 | 0.857 | 3.060 |
1.190 | 51.87 | 0.608 | 16.733 | 17.088 | 348.592 | 0.658 | 2.471 |
1.270 | 55.95 | 0.654 | 18.097 | 18.494 | 542.308 | 1.023 | 3.837 |
1.310 | 57.99 | 0.607 | 16.711 | 17.066 | 409.080 | 0.772 | 2.828 |
1.350 | 60.03 | 0.676 | 18.747 | 19.164 | 309.300 | 0.583 | 2.188 |
1.430 | 64.10 | 0.692 | 19.211 | 19.641 | 478.484 | 0.902 | 3.527 |
1.530 | 69.20 | 0.631 | 17.420 | 17.797 | 605.862 | 1.143 | 4.412 |
1.570 | 70.92 | 0.656 | 18.138 | 18.536 | 531.807 | 1.003 | 3.978 |
1.610 | 71.69 | 0.670 | 18.573 | 18.984 | 480.139 | 0.905 | 3.628 |
1.690 | 73.24 | 0.690 | 19.151 | 19.580 | 333.982 | 0.630 | 2.456 |
1.770 | 74.78 | 0.690 | 19.144 | 19.572 | 397.510 | 0.750 | 2.567 |
1.810 | 75.55 | 0.717 | 19.939 | 20.391 | 362.308 | 0.683 | 2.464 |
1.850 | 76.33 | 0.713 | 19.826 | 20.275 | 280.572 | 0.529 | 1.428 |
1.930 | 77.87 | 0.705 | 19.601 | 20.043 | 423.562 | 0.799 | 1.285 |
2.010 | 80.28 | 0.684 | 18.984 | 19.408 | 326.783 | 0.616 | 0.921 |
2.090 | 82.82 | 0.725 | 20.188 | 20.648 | 158.690 | 0.299 | 0.498 |
2.170 | 85.35 | 0.667 | 18.481 | 18.889 | 463.000 | 0.873 | 1.418 |
2.250 | 87.89 | 0.698 | 19.388 | 19.824 | 406.485 | 0.766 | 1.051 |
2.290 | 89.16 | 0.697 | 19.355 | 19.790 | 402.994 | 0.760 | 1.118 |
2.330 | 90.42 | 0.702 | 19.489 | 19.928 | 400.911 | 0.756 | 1.062 |
2.410 | 92.96 | 0.750 | 20.913 | 21.395 | 81.600 | 0.154 | 0.242 |
2.490 | 95.49 | 0.728 | 20.277 | 20.740 | 241.939 | 0.456 | 0.767 |
2.530 | 96.76 | 0.715 | 19.885 | 20.336 | 408.262 | 0.770 | 1.310 |
2.570 | 98.03 | 0.754 | 21.016 | 21.502 | 195.247 | 0.368 | 0.627 |
2.650 | 100.56 | 0.715 | 19.872 | 20.322 | 239.620 | 0.452 | 0.774 |
2.730 | 103.10 | 0.714 | 19.854 | 20.304 | 394.238 | 0.743 | 1.091 |
2.770 | 104.36 | 0.697 | 19.361 | 19.797 | 247.273 | 0.466 | 0.749 |
2.810 | 105.63 | 0.729 | 20.290 | 20.753 | 168.917 | 0.318 | 0.601 |
2.890 | 108.16 | 0.673 | 18.652 | 19.065 | 316.790 | 0.597 | 1.002 |
2.970 | 110.70 | 0.682 | 18.913 | 19.335 | 385.604 | 0.727 | 1.365 |
3.010 | 111.97 | 0.715 | 19.881 | 20.332 | 275.670 | 0.520 | 0.970 |
3.030 | 112.60 | 0.686 | 19.025 | 19.450 | 591.724 | 1.116 | 1.986 |
3.150 | 116.40 | 0.720 | 20.027 | 20.482 | 226.204 | 0.426 | 0.739 |
3.190 | 117.67 | 0.744 | 20.722 | 21.199 | 163.548 | 0.308 | 0.526 |
3.250 | 119.57 | 0.732 | 20.374 | 20.840 | 213.300 | 0.402 | 1.080 |
3.270 | 120.20 | 0.783 | 21.896 | 22.408 | 73.285 | 0.138 | 0.328 |
3.350 | 122.74 | 0.780 | 21.782 | 22.290 | 15.747 | 0.030 | 0.063 |
3.430 | 125.27 | 0.786 | 21.967 | 22.481 | 143.484 | 0.270 | 0.632 |
3.470 | 126.54 | 0.796 | 22.252 | 22.775 | 194.818 | 0.367 | 0.977 |
3.520 | 128.26 | 0.775 | 21.650 | 22.154 | 180.614 | 0.340 | 0.687 |
3.590 | 130.71 | 0.753 | 21.011 | 21.496 | 112.410 | 0.212 | 0.470 |
3.670 | 133.52 | 0.693 | 19.244 | 19.675 | 210.111 | 0.396 | 0.910 |
3.710 | 134.92 | 0.691 | 19.184 | 19.614 | 212.423 | 0.401 | 0.887 |
3.750 | 136.32 | 0.621 | 17.121 | 17.488 | 483.140 | 0.911 | 2.001 |
3.830 | 139.12 | 0.645 | 17.818 | 18.206 | 821.753 | 1.550 | 3.267 |
3.910 | 142.80 | 0.636 | 17.565 | 17.946 | 1007.947 | 1.901 | 4.300 |
3.962 | 146.13 | 0.584 | 16.016 | 16.350 | 381.110 | 0.719 | 1.635 |
4.012 | 149.34 | 0.597 | 16.423 | 16.769 | 744.704 | 1.405 | 3.321 |
4.072 | 153.19 | 0.589 | 16.185 | 16.524 | 645.991 | 1.219 | 2.622 |
4.092 | 154.47 | 0.589 | 16.178 | 16.517 | 1033.584 | 1.950 | 4.219 |
4.142 | 157.68 | 0.576 | 15.801 | 16.128 | 1068.333 | 2.015 | 4.220 |
4.202 | 161.52 | 0.577 | 15.836 | 16.164 | 935.818 | 1.765 | 3.939 |
4.252 | 164.73 | 0.605 | 16.641 | 16.994 | 506.515 | 0.955 | 2.263 |
4.312 | 168.58 | 0.610 | 16.803 | 17.161 | 713.501 | 1.346 | 3.134 |
4.332 | 169.81 | 0.621 | 17.116 | 17.483 | 680.928 | 1.284 | 2.793 |
4.412 | 173.16 | 0.611 | 16.820 | 17.179 | 793.364 | 1.496 | 3.011 |
4.442 | 174.42 | 0.623 | 17.179 | 17.548 | 758.797 | 1.431 | 3.041 |
4.492 | 176.52 | 0.644 | 17.793 | 18.181 | 973.492 | 1.836 | 4.182 |
4.547 | 178.82 | 0.632 | 17.444 | 17.821 | 678.008 | 1.279 | 2.933 |
4.572 | 179.87 | 0.646 | 17.849 | 18.238 | 587.574 | 1.108 | 2.521 |
4.662 | 183.64 | 0.674 | 18.677 | 19.092 | 725.509 | 1.368 | 3.367 |
4.682 | 184.47 | 0.612 | 16.863 | 17.222 | 1314.591 | 2.480 | 5.851 |
4.742 | 186.99 | 0.695 | 19.302 | 19.735 | 198.116 | 0.374 | 0.834 |
4.802 | 189.50 | 0.638 | 17.620 | 18.003 | 1091.256 | 2.058 | 4.788 |
4.822 | 190.30 | 0.631 | 17.418 | 17.794 | 658.526 | 1.242 | 2.945 |
4.902 | 193.49 | 0.729 | 20.284 | 20.748 | 272.252 | 0.513 | 1.219 |
4.922 | 194.29 | 0.678 | 18.783 | 19.200 | 405.136 | 0.764 | 1.738 |
4.982 | 196.69 | 0.691 | 19.185 | 19.615 | 700.320 | 1.321 | 3.026 |
5.042 | 199.08 | 0.697 | 19.360 | 19.795 | 402.604 | 0.759 | 1.755 |
5.072 | 200.28 | 0.715 | 19.871 | 20.321 | 213.500 | 0.403 | 0.916 |
5.142 | 203.08 | 0.741 | 20.633 | 21.107 | 144.748 | 0.273 | 0.614 |
5.162 | 203.88 | 0.698 | 19.375 | 19.810 | 205.874 | 0.388 | 0.853 |
5.222 | 206.27 | 0.725 | 20.174 | 20.634 | 301.446 | 0.568 | 1.265 |
5.282 | 208.67 | 0.720 | 20.029 | 20.485 | 212.744 | 0.401 | 0.880 |
5.302 | 209.47 | 0.762 | 21.274 | 21.767 | 127.177 | 0.240 | 0.511 |
5.382 | 212.66 | 0.724 | 20.143 | 20.601 | 300.646 | 0.567 | 1.342 |
5.402 | 213.46 | 0.713 | 19.830 | 20.280 | 222.815 | 0.420 | 1.001 |
5.462 | 215.86 | 0.641 | 17.700 | 18.085 | 258.088 | 0.487 | 1.061 |
5.522 | 218.25 | 0.729 | 20.297 | 20.760 | 52.829 | 0.100 | 0.215 |
5.542 | 219.05 | 0.709 | 19.718 | 20.164 | 186.206 | 0.351 | 0.778 |
5.642 | 223.36 | 0.716 | 19.899 | 20.351 | 117.226 | 0.221 | 0.487 |
5.762 | 228.60 | 0.688 | 19.085 | 19.512 | 490.420 | 0.925 | 2.079 |
5.782 | 229.47 | 0.693 | 19.227 | 19.658 | 337.290 | 0.636 | 1.491 |
5.862 | 232.97 | 0.685 | 18.999 | 19.424 | 623.156 | 1.175 | 2.715 |
5.882 | 233.84 | 0.764 | 21.311 | 21.805 | 256.482 | 0.483 | 1.068 |
5.942 | 236.46 | 0.710 | 19.723 | 20.169 | 414.095 | 0.781 | 1.684 |
6.022 | 239.96 | 0.731 | 20.343 | 20.808 | 155.051 | 0.292 | 0.742 |
6.102 | 243.46 | 0.697 | 19.340 | 19.775 | 656.908 | 1.239 | 3.374 |
6.122 | 244.21 | 0.698 | 19.386 | 19.821 | 534.573 | 1.008 | 2.839 |
6.182 | 246.22 | 0.703 | 19.520 | 19.960 | 358.717 | 0.676 | 1.873 |
6.242 | 248.23 | 0.685 | 19.004 | 19.428 | 275.768 | 0.520 | 1.437 |
6.262 | 248.90 | 0.607 | 16.706 | 17.061 | 587.549 | 1.108 | 3.169 |
6.342 | 251.58 | 0.613 | 16.888 | 17.249 | 358.298 | 0.676 | 1.925 |
6.362 | 252.25 | 0.590 | 16.214 | 16.554 | 493.816 | 0.932 | 2.586 |
6.422 | 254.99 | 0.622 | 17.133 | 17.501 | 295.927 | 0.558 | 1.613 |
6.482 | 257.84 | 0.615 | 16.934 | 17.296 | 642.296 | 1.211 | 3.447 |
6.502 | 258.79 | 0.582 | 15.966 | 16.298 | 574.386 | 1.084 | 3.122 |
6.582 | 262.59 | 0.610 | 16.807 | 17.165 | 667.120 | 1.258 | 3.388 |
6.602 | 263.54 | 0.628 | 17.327 | 17.700 | 634.068 | 1.196 | 3.293 |
6.662 | 266.39 | 0.600 | 16.491 | 16.840 | 937.815 | 1.769 | 4.956 |
6.722 | 268.47 | 0.617 | 16.998 | 17.362 | 692.739 | 1.307 | 3.768 |
6.742 | 269.12 | 0.618 | 17.027 | 17.391 | 1042.710 | 1.967 | 5.790 |
6.822 | 271.73 | 0.616 | 16.973 | 17.336 | 1074.161 | 2.026 | 5.610 |
6.842 | 272.38 | 0.630 | 17.382 | 17.757 | 686.193 | 1.294 | 3.550 |
6.902 | 274.34 | 0.611 | 16.831 | 17.189 | 615.081 | 1.160 | 3.440 |
6.962 | 276.30 | 0.641 | 17.719 | 18.105 | 961.208 | 1.813 | 5.375 |
6.982 | 276.95 | 0.639 | 17.659 | 18.043 | 499.697 | 0.942 | 2.737 |
7.062 | 279.59 | 0.631 | 17.408 | 17.784 | 1245.998 | 2.350 | 7.039 |
7.082 | 280.29 | 0.654 | 18.089 | 18.486 | 732.663 | 1.382 | 4.004 |
7.142 | 282.39 | 0.665 | 18.420 | 18.827 | 188.694 | 0.356 | 1.019 |
7.202 | 284.49 | 0.650 | 17.984 | 18.378 | 967.639 | 1.825 | 5.234 |
7.222 | 285.19 | 0.651 | 17.994 | 18.387 | 655.738 | 1.237 | 3.696 |
7.302 | 287.99 | 0.582 | 15.984 | 16.317 | 385.374 | 0.727 | 2.001 |
7.322 | 288.69 | 0.643 | 17.776 | 18.163 | 704.149 | 1.328 | 4.313 |
7.382 | 290.79 | 0.643 | 17.772 | 18.159 | 399.199 | 0.753 | 2.715 |
7.442 | 292.89 | 0.629 | 17.348 | 17.722 | 547.499 | 1.033 | 3.595 |
7.462 | 293.59 | 0.614 | 16.919 | 17.280 | 584.337 | 1.102 | 4.038 |
7.542 | 296.39 | 0.634 | 17.510 | 17.889 | 958.687 | 1.808 | 6.647 |
7.562 | 296.92 | 0.618 | 17.019 | 17.383 | 1126.288 | 2.124 | 7.798 |
7.622 | 298.14 | 0.604 | 16.610 | 16.962 | 671.796 | 1.267 | 4.811 |
7.682 | 299.36 | 0.657 | 18.162 | 18.561 | 408.808 | 0.771 | 2.810 |
7.702 | 299.77 | 0.623 | 17.167 | 17.535 | 771.064 | 1.454 | 5.379 |
7.782 | 301.40 | 0.654 | 18.081 | 18.477 | 391.966 | 0.739 | 2.783 |
7.802 | 301.80 | 0.645 | 17.834 | 18.222 | 559.501 | 1.055 | 4.197 |
7.862 | 303.03 | 0.602 | 16.555 | 16.905 | 488.868 | 0.922 | 3.425 |
7.922 | 304.25 | 0.633 | 17.459 | 17.836 | 540.458 | 1.019 | 4.036 |
7.942 | 304.66 | 0.602 | 16.570 | 16.921 | 683.809 | 1.290 | 3.623 |