You, Defang; Stein, Ruediger; Fahl, Kirsten; Schefuß, Enno (2024): Planktic foraminifera of sediment core MSM12/2-05-01 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965384, In: You, D et al. (2024): Complete analysis of sediment core MSM12/2-05-01 from the Labrador Sea: biomarkers, foraminiferal assemblages, XRF scanning, coarse fractions, and bulk parameters [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.965118
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Abstract:
This dataset includes the number, abundance, and accumulation rates of total planktic foraminifera of Core MSM12/2-05-01 from the eastern Labrador Sea. The number, percentages, and accumulation rates of dominant planktic foraminifera species are also included. Here, we show the records representing the last 50 ka. Changes in foraminifera assemblages indicate changes in water mass characteristics.
Keyword(s):
Funding:
German Research Foundation (DFG), grant/award no. 221211316: GRK/IRTG 1904: ArcTrain - Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic
Coverage:
Latitude: 57.538500 * Longitude: -48.738700
Date/Time Start: 2009-06-30T06:34:00 * Date/Time End: 2009-06-30T06:34:00
Minimum DEPTH, sediment/rock: 0.1975 m * Maximum DEPTH, sediment/rock: 14.9050 m
Event(s):
MSM12/2_647-1 (MSM12/2-05-01) * Latitude: 57.538500 * Longitude: -48.738700 * Date/Time: 2009-06-30T06:34:00 * Elevation: -3492.0 m * Recovery: 14.94 m * Location: Labrador Sea * Campaign: MSM12/2 * Basis: Maria S. Merian * Method/Device: Gravity corer (GC)
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1167 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 Foram plankt [#] | 4 Foram plankt [#/g] | 5 Acc rate plankt for [#/cm2/ka] | 6 N. pachyderma s [#] | 7 N. pachyderma s [%] | 8 N. pachyderma s acc rate [#/cm2/ka] | 9 G. bulloides [#] | 10 G. bulloides [%] | 11 G. bulloides acc rate [#/cm2/ka] | 12 T. quinqueloba [#] | 13 T. quinqueloba [%] | 14 T. quinqueloba acc rate [#/cm2/ka] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.1975 | 1.94275 | 946 | 419.438 | 16661.171 | 663 | 70.08 | 11676.909 | 81 | 8.562 | 1426.591 | 202 | 21.353 | 3557.671 |
| 0.6050 | 2.48900 | 3128 | 423.361 | 13324.373 | 2208 | 70.59 | 9405.440 | 272 | 8.696 | 1158.641 | 648 | 20.716 | 2760.292 |
| 1.0050 | 3.00300 | 1789 | 354.328 | 12698.653 | 1201 | 67.13 | 8524.920 | 308 | 17.216 | 2186.241 | 265 | 14.813 | 1881.019 |
| 1.4050 | 3.50200 | 2705 | 270.014 | 10539.393 | 2005 | 74.12 | 7812.009 | 292 | 10.795 | 1137.709 | 408 | 15.083 | 1589.676 |
| 1.8050 | 3.98350 | 1760 | 163.828 | 6785.305 | 1419 | 80.63 | 5470.652 | 264 | 15.000 | 1017.796 | 72 | 4.091 | 277.581 |
| 2.2050 | 4.50900 | 565 | 74.809 | 2232.162 | 493 | 87.26 | 1947.710 | 18 | 3.186 | 71.113 | 54 | 9.558 | 213.339 |
| 2.6050 | 5.11700 | 1939 | 329.336 | 11231.897 | 1542 | 79.53 | 8932.226 | 227 | 11.707 | 1314.926 | 170 | 8.767 | 984.746 |
| 3.0050 | 5.67750 | 2023 | 198.133 | 6846.042 | 1568 | 77.51 | 5306.274 | 295 | 14.582 | 998.311 | 148 | 7.316 | 500.847 |
| 3.4050 | 6.27450 | 1870 | 183.425 | 6579.058 | 1584 | 84.71 | 5572.849 | 130 | 6.952 | 457.368 | 156 | 8.342 | 548.841 |
| 4.2050 | 7.40500 | 2259 | 242.029 | 11641.471 | 2040 | 90.31 | 10512.882 | 118 | 5.224 | 608.098 | 100 | 4.427 | 515.337 |
| 4.7050 | 7.92500 | 3645 | 399.080 | 28934.482 | 3151 | 86.45 | 25013.046 | 109 | 2.990 | 865.256 | 384 | 10.535 | 3048.242 |
| 5.0050 | 8.13250 | 776 | 83.589 | 8391.315 | 697 | 89.82 | 7537.045 | 63 | 8.119 | 681.254 | 16 | 2.062 | 173.017 |
| 5.2050 | 8.23550 | 1 | 0.161 | 14.371 | 1 | 14.371 | 0 | 0.000 | 0 | 0.000 | |||
| 5.7050 | 8.49850 | 2 | 0.254 | 26.204 | 2 | 26.204 | 0 | 0.000 | 0 | 0.000 | |||
| 6.0050 | 8.65350 | 1476 | 147.147 | 18058.219 | 1210 | 81.98 | 14803.824 | 101 | 6.843 | 1235.691 | 164 | 11.111 | 2006.469 |
| 6.5050 | 8.95950 | 1534 | 88.737 | 8056.512 | 1032 | 67.28 | 5420.027 | 383 | 24.967 | 2011.502 | 109 | 7.106 | 572.464 |
| 7.2050 | 9.44900 | 1432 | 143.108 | 16057.263 | 983 | 68.65 | 11022.548 | 335 | 23.394 | 3756.413 | 108 | 7.542 | 1211.023 |
| 7.4950 | 9.62200 | 1997 | 57.669 | 6296.743 | 1211 | 60.64 | 3818.405 | 531 | 26.590 | 1674.297 | 110 | 5.508 | 346.841 |
| 7.9950 | 9.91950 | 1126 | 37.816 | 4029.643 | 650 | 57.73 | 2326.170 | 307 | 27.265 | 1098.668 | 161 | 14.298 | 576.175 |
| 8.8950 | 10.38650 | 67 | 2.294 | 354.484 | 40 | 59.70 | 211.632 | 15 | 22.388 | 79.362 | 12 | 17.910 | 63.490 |
| 9.1950 | 10.53750 | 3889 | 100.660 | 16327.771 | 1277 | 32.84 | 5361.420 | 1075 | 27.642 | 4513.333 | 1503 | 38.647 | 6310.270 |
| 9.2950 | 10.58600 | 2001 | 64.387 | 9527.749 | 756 | 37.78 | 3599.689 | 695 | 34.733 | 3309.238 | 493 | 24.638 | 2347.416 |
| 9.5250 | 10.71500 | 2605 | 68.400 | 6911.996 | 1122 | 43.07 | 2977.067 | 543 | 20.845 | 1440.773 | 816 | 31.324 | 2165.140 |
| 9.5950 | 10.75500 | 40 | 1.325 | 132.742 | 17 | 56.415 | 12 | 39.823 | 11 | 36.504 | |||
| 9.6950 | 10.82150 | 39 | 1.006 | 100.649 | 14 | 36.130 | 18 | 46.453 | 7 | 18.065 | |||
| 9.9950 | 11.02250 | 1835 | 52.771 | 4975.827 | 1200 | 65.40 | 3253.947 | 301 | 16.403 | 816.198 | 248 | 13.515 | 672.482 |
| 10.2950 | 11.26350 | 2820 | 72.769 | 4576.205 | 1808 | 64.11 | 2933.964 | 570 | 20.213 | 924.978 | 440 | 15.603 | 714.018 |
| 10.5950 | 11.57100 | 2597 | 96.519 | 6204.109 | 1828 | 70.39 | 4367.005 | 637 | 24.528 | 1521.763 | 128 | 4.929 | 305.786 |
| 10.7050 | 11.70200 | 57 | 6.178 | 299.195 | 50 | 87.72 | 262.452 | 1 | 1.754 | 5.249 | 5 | 8.772 | 26.245 |
| 10.7950 | 11.80600 | 86 | 3.131 | 145.486 | 25 | 42.293 | 32 | 54.134 | 28 | 47.368 | |||
| 10.8050 | 11.81600 | 21 | 2.381 | 100.336 | 19 | 90.780 | 2 | 9.556 | 0 | 0.000 | |||
| 10.8950 | 11.91950 | 23 | 1.159 | 50.514 | 4 | 8.785 | 8 | 17.570 | 11 | 24.159 | |||
| 10.9050 | 11.93200 | 11 | 1.656 | 73.175 | 11 | 73.175 | 0 | 0.000 | 0 | 0.000 | |||
| 11.0850 | 12.09250 | 11502 | 512.067 | 61969.646 | 10792 | 93.83 | 58144.359 | 229 | 1.991 | 1233.790 | 448 | 3.895 | 2413.702 |
| 11.1150 | 12.10800 | 2838 | 250.450 | 30304.458 | 2792 | 98.38 | 29813.266 | 30 | 1.057 | 320.343 | 16 | 0.564 | 170.850 |
| 11.1850 | 12.14650 | 2596 | 144.398 | 16888.510 | 2009 | 77.39 | 13069.729 | 439 | 16.911 | 2855.954 | 128 | 4.931 | 832.715 |
| 11.2050 | 12.19950 | 1060 | 203.987 | 13804.391 | 911 | 85.94 | 11863.962 | 129 | 12.170 | 1679.968 | 20 | 1.887 | 260.460 |
| 11.2150 | 12.28900 | 10217 | 753.283 | 5601.963 | 10215 | 99.98 | 5600.867 | 2 | 0.020 | 1.097 | 0 | 0.000 | 0.000 |
| 11.2350 | 12.46900 | 18754 | 1248.128 | 9086.500 | 18242 | 97.27 | 8838.431 | 384 | 2.048 | 186.052 | 128 | 0.683 | 62.017 |
| 11.2750 | 12.82850 | 18230 | 1206.717 | 9399.815 | 17998 | 98.73 | 9280.190 | 232 | 1.273 | 119.625 | 0 | 0.000 | 0.000 |
| 11.3050 | 13.09700 | 14952 | 1444.331 | 11571.356 | 14952 | 100.00 | 11571.356 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 11.3350 | 13.36650 | 14456 | 1178.725 | 9612.767 | 14456 | 100.00 | 9612.767 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 11.3750 | 13.72650 | 7149 | 587.742 | 5297.628 | 7149 | 100.00 | 5297.628 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 11.4050 | 13.96500 | 3424 | 216.766 | 3492.667 | 3421 | 99.91 | 3489.607 | 3 | 0.088 | 3.060 | 0 | 0.000 | 0.000 |
| 11.4850 | 14.19200 | 2406 | 159.540 | 3512.292 | 2246 | 93.35 | 3278.723 | 56 | 2.328 | 81.749 | 104 | 4.323 | 151.820 |
| 11.5550 | 14.40100 | 3405 | 238.780 | 5874.554 | 3011 | 88.43 | 5194.797 | 144 | 4.229 | 248.439 | 240 | 7.048 | 414.065 |
| 11.5950 | 14.51450 | 1143 | 101.858 | 2354.112 | 750 | 65.62 | 1544.693 | 138 | 12.073 | 284.224 | 241 | 21.085 | 496.361 |
| 11.6050 | 14.65600 | 2750 | 246.059 | 3088.986 | 2411 | 87.67 | 2708.198 | 75 | 2.727 | 84.245 | 237 | 8.618 | 266.214 |
| 11.6150 | 14.91200 | 2919 | 200.598 | 561.792 | 2759 | 94.52 | 530.998 | 72 | 2.467 | 13.857 | 88 | 3.015 | 16.937 |
| 11.6250 | 15.16900 | 3417 | 277.703 | 791.535 | 3369 | 98.60 | 780.416 | 12 | 0.351 | 2.780 | 32 | 0.936 | 7.413 |
| 11.6350 | 15.42750 | 3849 | 283.235 | 812.100 | 3816 | 99.14 | 805.138 | 33 | 0.857 | 6.963 | 0 | 0.000 | 0.000 |
| 11.6450 | 15.68550 | 7848 | 524.143 | 1549.734 | 7710 | 98.24 | 1522.484 | 106 | 1.351 | 20.932 | 32 | 0.408 | 6.319 |
| 11.6650 | 16.20000 | 10589 | 961.430 | 3140.925 | 10279 | 97.07 | 3048.972 | 246 | 2.323 | 72.969 | 64 | 0.604 | 18.984 |
| 11.6850 | 16.71600 | 13440 | 1284.465 | 3823.579 | 12736 | 94.76 | 3623.296 | 704 | 5.238 | 200.283 | 0 | 0.000 | 0.000 |
| 11.6950 | 16.97400 | 5808 | 1043.760 | 2957.022 | 5632 | 96.97 | 2867.415 | 128 | 2.204 | 65.169 | 48 | 0.826 | 24.438 |
| 11.7050 | 17.23150 | 17060 | 1121.985 | 2982.585 | 16612 | 97.37 | 2904.261 | 448 | 2.626 | 78.323 | 0 | 0.000 | 0.000 |
| 11.7150 | 17.48850 | 15272 | 972.621 | 2492.171 | 14696 | 96.23 | 2398.176 | 576 | 3.772 | 93.995 | 0 | 0.000 | 0.000 |
| 11.7250 | 17.74550 | 17880 | 1272.435 | 3272.327 | 16552 | 92.57 | 3029.282 | 1104 | 6.174 | 202.050 | 224 | 1.253 | 40.996 |
| 11.7350 | 18.00400 | 14304 | 955.505 | 2451.249 | 11696 | 81.77 | 2004.321 | 2304 | 16.107 | 394.832 | 288 | 2.013 | 49.354 |
| 11.7550 | 18.51850 | 14144 | 904.440 | 2265.959 | 13672 | 96.66 | 2190.342 | 472 | 3.337 | 75.617 | 0 | 0.000 | 0.000 |
| 11.7950 | 19.54650 | 7236 | 558.191 | 1388.059 | 7236 | 100.00 | 1388.059 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 11.8050 | 19.68600 | 1826 | 633.522 | 10340.521 | 1794 | 98.25 | 10159.307 | 32 | 1.752 | 181.214 | 0 | 0.000 | 0.000 |
| 11.9050 | 19.94250 | 417 | 101.869 | 2186.215 | 417 | 100.00 | 2186.215 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 11.9550 | 20.07900 | 60 | 3.709 | 91.295 | 60 | 100.00 | 91.295 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 12.0050 | 20.20000 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0 | 0.000 | 0 | 0.000 | |||
| 12.0750 | 20.35600 | 439 | 29.280 | 808.203 | 425 | 96.81 | 782.429 | 14 | 3.189 | 25.774 | 0 | 0.000 | 0.000 |
| 12.2050 | 20.63600 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0 | 0.000 | 0 | 0.000 | |||
| 12.4050 | 21.03800 | 2 | 0.400 | 12.934 | 2 | 12.934 | 0 | 0.000 | 0 | 0.000 | |||
| 12.5050 | 21.25250 | 3 | 0.313 | 9.026 | 3 | 9.026 | 0 | 0.000 | 0 | 0.000 | |||
| 12.6050 | 21.46750 | 2 | 0.310 | 10.422 | 2 | 10.422 | 0 | 0.000 | 0 | 0.000 | |||
| 12.7050 | 21.66150 | 3 | 0.401 | 14.419 | 3 | 14.419 | 0 | 0.000 | 0 | 0.000 | |||
| 12.9050 | 21.97200 | 2 | 0.197 | 14.656 | 2 | 14.656 | 0 | 0.000 | 0 | 0.000 | |||
| 13.0050 | 22.21900 | 13135 | 1310.747 | 44223.966 | 12932 | 98.45 | 43540.490 | 104 | 0.792 | 350.156 | 96 | 0.731 | 323.220 |
| 13.1050 | 24.89600 | 1847 | 314.528 | 1243.164 | 1846 | 99.95 | 1242.491 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 13.1150 | 25.16300 | 2138 | 181.812 | 857.062 | 2056 | 96.16 | 824.190 | 81 | 3.789 | 32.471 | 0 | 0.000 | 0.000 |
| 13.1250 | 25.42900 | 11000 | 315.523 | 1145.721 | 10712 | 97.38 | 1115.724 | 288 | 2.618 | 29.997 | 0 | 0.000 | 0.000 |
| 13.1350 | 25.69500 | 17816 | 1676.737 | 3890.704 | 17168 | 96.36 | 3749.192 | 648 | 3.637 | 141.512 | 0 | 0.000 | 0.000 |
| 13.1450 | 25.96050 | 13352 | 1731.799 | 3772.048 | 12304 | 92.15 | 3475.980 | 1040 | 7.789 | 293.808 | 8 | 0.060 | 2.260 |
| 13.2050 | 27.51950 | 6276 | 1284.040 | 4173.257 | 6104 | 97.26 | 4058.884 | 172 | 2.741 | 114.372 | 0 | 0.000 | 0.000 |
| 13.3050 | 29.47800 | 10536 | 1077.102 | 4673.414 | 10502 | 99.68 | 4658.332 | 34 | 0.323 | 15.081 | 0 | 0.000 | 0.000 |
| 13.4050 | 31.42550 | 10028 | 961.946 | 4721.305 | 10028 | 100.00 | 4721.305 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 13.5050 | 32.80250 | 6194 | 586.786 | 2963.380 | 6194 | 100.00 | 2963.380 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 13.6050 | 34.12900 | 18 | 1.791 | 13.483 | 18 | 100.00 | 13.483 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 13.7050 | 34.93650 | 1177 | 160.208 | 1437.172 | 1177 | 100.00 | 1437.172 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 13.8050 | 35.81150 | 1362 | 126.840 | 824.789 | 1362 | 100.00 | 824.789 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 13.8250 | 36.32150 | 2451 | 381.004 | 1313.769 | 2443 | 99.67 | 1309.481 | 8 | 0.326 | 4.288 | 0 | 0.000 | 0.000 |
| 13.8350 | 36.57400 | 4849 | 581.171 | 2228.244 | 4618 | 95.24 | 2122.094 | 215 | 4.434 | 98.798 | 16 | 0.330 | 7.352 |
| 13.8550 | 37.08450 | 4266 | 336.613 | 1571.321 | 4042 | 94.75 | 1488.814 | 224 | 5.251 | 82.507 | 0 | 0.000 | 0.000 |
| 13.9050 | 38.38600 | 245 | 19.938 | 84.793 | 229 | 93.47 | 79.256 | 16 | 6.531 | 5.538 | 0 | 0.000 | 0.000 |
| 13.9150 | 38.65700 | 11080 | 1071.277 | 2802.913 | 10832 | 97.76 | 2740.177 | 240 | 2.166 | 60.713 | 0 | 0.000 | 0.000 |
| 13.9350 | 39.19900 | 19320 | 2282.150 | 5309.701 | 19008 | 98.39 | 5223.954 | 312 | 1.615 | 85.747 | 0 | 0.000 | 0.000 |
| 14.0050 | 40.95850 | 7571 | 976.550 | 4250.325 | 7550 | 99.72 | 4238.535 | 21 | 0.277 | 11.789 | 0 | 0.000 | 0.000 |
| 14.1050 | 41.85600 | 4442 | 1107.123 | 6734.826 | 4418 | 99.46 | 6698.438 | 24 | 0.540 | 36.388 | 0 | 0.000 | 0.000 |
| 14.2050 | 42.69300 | 181 | 17.733 | 142.940 | 179 | 98.90 | 141.361 | 2 | 1.105 | 1.579 | 0 | 0.000 | 0.000 |
| 14.3050 | 43.76700 | 17260 | 1299.405 | 12832.501 | 16592 | 96.13 | 12335.855 | 668 | 3.870 | 496.646 | 0 | 0.000 | 0.000 |
| 14.4050 | 44.75100 | 28652 | 2804.263 | 19692.507 | 28636 | 99.94 | 19681.511 | 16 | 0.056 | 10.997 | 0 | 0.000 | 0.000 |
| 14.5050 | 45.73350 | 15412 | 1869.798 | 11675.076 | 15412 | 100.00 | 11675.076 | 0 | 0.000 | 0.000 | 0 | 0.000 | 0.000 |
| 14.6050 | 46.75200 | 5695 | 953.090 | 6267.143 | 5681 | 99.75 | 6251.737 | 14 | 0.246 | 15.406 | 0 | 0.000 | 0.000 |
| 14.7050 | 47.71400 | 11493 | 1056.420 | 7432.647 | 11138 | 96.91 | 7203.065 | 355 | 3.089 | 229.582 | 0 | 0.000 | 0.000 |
| 14.8050 | 48.71450 | 30301 | 2718.285 | 20375.227 | 29758 | 98.21 | 20010.099 | 542 | 1.789 | 364.456 | 0 | 0.000 | 0.000 |
| 14.9050 | 49.81300 | 15553 | 1301.419 | 8518.307 | 15545 | 99.95 | 8513.925 | 8 | 0.051 | 4.382 | 0 | 0.000 | 0.000 |