Contreras-Rosales, Lorena Astrid; Jennerjahn, Tim C; Tharammal, Thejna; Meyer, Vera D; Lückge, Andreas; Paul, André; Schefuß, Enno (2014): Deuterium and Carbon-13 isotope records of alkanes from the Northern Bay of Bengal for the last 18 ka: marine sediment core SO188_342 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.836142, In supplement to: Contreras-Rosales, LA et al. (2014): Evolution of the Indian Summer Monsoon and terrestrial vegetation in the Bengal region during the past 18 ka. Quaternary Science Reviews, 102, 133-148, https://doi.org/10.1016/j.quascirev.2014.08.010
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Project(s):
Coverage:
Latitude: 19.973400 * Longitude: 90.033900
Date/Time Start: 2006-07-24T00:00:00 * Date/Time End: 2006-07-24T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 2.475 m
Event(s):
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 | δ Deuterium, n-alkanes | δD n-alkanes | ‰ SMOW | Contreras-Rosales, Lorena Astrid | Thermo Trace GC - Thermo Fischer MAT 253 (GC/IR-MS) | ice corrected |
| 4 | δ Deuterium, standard deviation | δD std dev | ± | Contreras-Rosales, Lorena Astrid | per mil, propagated, n-alkanes | |
| 5 | δ13C, n-alkanes | δ13C n-alkanes | ‰ PDB | Contreras-Rosales, Lorena Astrid | Thermo Trace GC - Finnigan MAT 252 (GC/IR-MS) | with respect to VPDB |
| 6 | δ13C, standard deviation | δ13C std dev | ± | Contreras-Rosales, Lorena Astrid | per mil, propagated, n-alkanes |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
393 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 δD n-alkanes [‰ SMOW] | 4 δD std dev [±] | 5 δ13C n-alkanes [‰ PDB] | 6 δ13C std dev [±] |
|---|---|---|---|---|---|
| 0.000 | 0.000 | -155.994 | 0.281 | -27.334 | 0.047 |
| 0.025 | 0.374 | -158.269 | 0.245 | -26.840 | 0.073 |
| 0.050 | 0.748 | -160.600 | 0.233 | -26.590 | 0.066 |
| 0.075 | 1.122 | -156.474 | 0.003 | -27.050 | 0.015 |
| 0.100 | 1.496 | -157.389 | 0.001 | -26.750 | 0.017 |
| 0.125 | 1.906 | -158.585 | 0.415 | -26.919 | 0.033 |
| 0.150 | 2.372 | -159.384 | 0.072 | -27.040 | 0.041 |
| 0.175 | 2.837 | -155.681 | 0.633 | -27.163 | 0.007 |
| 0.200 | 3.303 | -159.006 | 0.000 | -27.323 | 0.122 |
| 0.225 | 3.768 | -160.117 | 1.299 | -27.295 | 0.016 |
| 0.250 | 4.234 | -158.849 | 0.730 | -27.445 | 0.017 |
| 0.275 | 4.699 | -157.891 | 0.187 | -27.522 | 0.034 |
| 0.300 | 5.165 | -158.330 | 0.248 | -27.543 | 0.056 |
| 0.325 | 5.523 | -159.602 | 0.024 | -27.432 | 0.075 |
| 0.350 | 5.721 | -160.479 | 0.041 | -27.447 | 0.002 |
| 0.375 | 5.918 | -162.881 | 0.612 | -27.395 | 0.037 |
| 0.400 | 6.116 | -162.009 | 0.174 | -27.604 | 0.065 |
| 0.425 | 6.313 | -162.041 | 0.624 | -27.646 | 0.015 |
| 0.450 | 6.511 | -159.931 | 0.692 | -27.735 | 0.048 |
| 0.475 | 6.708 | -163.861 | 0.595 | -27.492 | 0.009 |
| 0.525 | 7.178 | -166.652 | 0.000 | -27.634 | 0.117 |
| 0.550 | 7.422 | -166.783 | 0.443 | -27.649 | 0.002 |
| 0.575 | 7.667 | -166.605 | 0.298 | -27.662 | 0.013 |
| 0.600 | 7.911 | -165.434 | 1.054 | -27.602 | 0.015 |
| 0.625 | 8.156 | -163.960 | 1.287 | -27.784 | 0.044 |
| 0.650 | 8.400 | -167.550 | 0.054 | -27.743 | 0.039 |
| 0.675 | 8.644 | -166.713 | 0.493 | -27.810 | 0.013 |
| 0.700 | 8.889 | -164.633 | 0.268 | -27.724 | 0.059 |
| 0.725 | 9.089 | -161.619 | 1.135 | -27.494 | 0.375 |
| 0.750 | 9.222 | -160.824 | 0.565 | -27.987 | 0.003 |
| 0.775 | 9.355 | -162.318 | 1.035 | -27.698 | 0.026 |
| 0.800 | 9.488 | -163.415 | 0.410 | -27.313 | 0.028 |
| 0.825 | 9.621 | -164.769 | 0.424 | -27.403 | 0.025 |
| 0.850 | 9.755 | -158.581 | 0.972 | -27.235 | 0.079 |
| 0.875 | 9.888 | -160.455 | 0.021 | -27.110 | 0.038 |
| 0.900 | 10.021 | -158.893 | 0.421 | -27.230 | 0.045 |
| 0.925 | 10.154 | -159.935 | 0.329 | -27.198 | 0.136 |
| 0.950 | 10.287 | -160.564 | 0.003 | -27.061 | 0.008 |
| 0.975 | 10.420 | -153.778 | 0.411 | -26.933 | 0.047 |
| 1.000 | 10.554 | -152.014 | 0.359 | -26.624 | 0.025 |
| 1.025 | 10.870 | -155.360 | 0.210 | -26.478 | 0.018 |
| 1.050 | 11.460 | -150.781 | 0.959 | -26.545 | 0.016 |
| 1.075 | 12.050 | -152.170 | 0.915 | -26.411 | 0.010 |
| 1.100 | 12.641 | -148.570 | 0.307 | -25.904 | 0.066 |
| 1.125 | 13.041 | -155.924 | 0.020 | -25.685 | 0.096 |
| 1.150 | 13.155 | -154.435 | 1.021 | -25.999 | 0.114 |
| 1.175 | 13.269 | -153.484 | 0.088 | -25.889 | 0.108 |
| 1.200 | 13.384 | -151.043 | 0.053 | -26.774 | 0.047 |
| 1.225 | 13.498 | -154.271 | 0.113 | -26.364 | 0.096 |
| 1.250 | 13.612 | -158.700 | 2.014 | -26.331 | 0.085 |
| 1.275 | 13.727 | -157.334 | 1.807 | -26.580 | 0.157 |
| 1.300 | 13.841 | -153.388 | 0.177 | -26.401 | 0.009 |
| 1.325 | 13.956 | -156.671 | 0.567 | -25.946 | 0.076 |
| 1.350 | 14.070 | -155.501 | 0.363 | -26.006 | 0.026 |
| 1.375 | 14.184 | -161.114 | 0.567 | -26.277 | 0.031 |
| 1.400 | 14.299 | -156.126 | 0.907 | -25.693 | 0.102 |
| 1.425 | 14.413 | -151.796 | 0.769 | -25.699 | 0.044 |
| 1.450 | 14.527 | -155.261 | 0.947 | -25.481 | 0.069 |
| 1.475 | 14.642 | -148.752 | 0.195 | -24.596 | 0.134 |
| 1.500 | 14.756 | -153.159 | 0.872 | -24.439 | 0.069 |
| 1.525 | 14.870 | -143.463 | 0.230 | -24.578 | 0.056 |
| 1.550 | 14.985 | -147.189 | 1.323 | -24.874 | 0.090 |
| 1.575 | 15.099 | -147.283 | 0.272 | -25.032 | 0.053 |
| 1.600 | 15.268 | -146.370 | 0.288 | -24.725 | 0.040 |
| 1.625 | 15.438 | -139.314 | 1.903 | -24.351 | 0.124 |
| 1.650 | 15.607 | -146.292 | 0.699 | -24.394 | 0.037 |
| 1.675 | 15.777 | -140.904 | |||
| 1.700 | 15.946 | -138.510 | 0.309 | -24.444 | 0.090 |
| 1.725 | 16.116 | -141.993 | 1.661 | -23.939 | 0.041 |
| 1.750 | 16.285 | -144.643 | 0.690 | -24.419 | 0.079 |
| 1.775 | 16.454 | -142.027 | 1.313 | -24.205 | 0.071 |
| 1.800 | 16.624 | -145.978 | 0.347 | -23.671 | 0.002 |
| 1.825 | 16.793 | -141.737 | 0.437 | -24.204 | 0.049 |
| 1.850 | 16.963 | -139.140 | 0.452 | -23.723 | 0.044 |
| 1.875 | 17.033 | -143.850 | 0.638 | -23.718 | 0.011 |
| 1.900 | 17.078 | -145.982 | 0.115 | -23.487 | 0.079 |
| 1.925 | 17.124 | -149.317 | 0.605 | -23.203 | 0.002 |
| 1.950 | 17.169 | -147.673 | 0.242 | -23.444 | 0.025 |
| 1.975 | 17.215 | -145.846 | 0.167 | -23.419 | 0.076 |
| 2.000 | 17.260 | -144.982 | 0.491 | -23.415 | 0.142 |
| 2.025 | 17.306 | -147.916 | 0.000 | -23.810 | 0.000 |
| 2.050 | 17.351 | -150.461 | 0.237 | -22.970 | 0.054 |
| 2.075 | 17.397 | -145.905 | 0.784 | -23.191 | 0.080 |
| 2.100 | 17.442 | -147.374 | 0.391 | -23.036 | 0.033 |
| 2.125 | 17.488 | -147.570 | 0.679 | -23.041 | 0.010 |
| 2.150 | 17.533 | -143.894 | 0.315 | -23.098 | 0.000 |
| 2.175 | 17.579 | -146.327 | 0.038 | -22.742 | 0.005 |
| 2.200 | 17.624 | -143.215 | 0.332 | -22.581 | 0.012 |
| 2.225 | 17.670 | -144.081 | 0.071 | -22.484 | 0.049 |
| 2.250 | 17.715 | -146.905 | 0.184 | -22.830 | 0.010 |
| 2.275 | 17.761 | -145.406 | 0.176 | -22.889 | 0.002 |
| 2.300 | 17.806 | -147.850 | 0.312 | -22.884 | 0.002 |
| 2.325 | 17.852 | -146.942 | 0.555 | -22.712 | 0.014 |
| 2.350 | 17.897 | -146.445 | 0.058 | -22.607 | 0.016 |
| 2.375 | 17.943 | -144.176 | 0.771 | -22.516 | 0.068 |
| 2.400 | 17.988 | -147.840 | 0.433 | -22.527 | 0.002 |
| 2.425 | 18.033 | -147.081 | 0.244 | -22.703 | 0.016 |
| 2.450 | 18.079 | -146.221 | 0.119 | -22.657 | 0.051 |
| 2.475 | 18.124 | -148.919 | 0.010 | -22.658 | 0.089 |