Köseoğlu, Denizcan; Belt, Simon T; Husum, Katrine; Knies, Jochen (2018): Organic biomarkers and derived sea ice concentrations in sediment core JM99-1200 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.891095, In supplement to: Köseoğlu, D et al. (2018): An assessment of biomarker-based multivariate classification methods versus the PIP25 index for paleo Arctic sea ice reconstruction. Organic Geochemistry, 125, 82-94, https://doi.org/10.1016/j.orggeochem.2018.08.014
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Coverage:
Latitude: 69.265830 * Longitude: 16.418160
Date/Time Start: 1999-11-26T00:00:00 * Date/Time End: 1999-11-26T00:00:00
Minimum DEPTH, sediment/rock: 1.050 m * Maximum DEPTH, sediment/rock: 8.100 m
Event(s):
JM99-1200 * Latitude: 69.265830 * Longitude: 16.418160 * Date/Time: 1999-11-26T00:00:00 * Elevation: -476.0 m * Recovery: 11 m * Location: Andfjorden * Campaign: JM99/11 (SPINOF) * Basis: Jan Mayen * Method/Device: Piston corer (PC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Köseoğlu, Denizcan | Geocode | |
| 2 | AGE | Age | ka BP | Köseoğlu, Denizcan | Geocode | |
| 3 | 2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane per unit sediment mass | IP25/sed | ng/g | Köseoğlu, Denizcan | I | |
| 4 | Highly branched isoprenoids per unit sediment mass | HBIs/sed | ng/g | Köseoğlu, Denizcan | II | |
| 5 | Highly branched isoprenoids per unit sediment mass | HBIs/sed | ng/g | Köseoğlu, Denizcan | III | |
| 6 | Highly branched isoprenoids per unit sediment mass | HBIs/sed | ng/g | Köseoğlu, Denizcan | IV | |
| 7 | Phytoplankton biomarker C25 HBI (Z) triene IP25 index | P(III)IP25 | Köseoğlu, Denizcan | c=0.63 | ||
| 8 | Sea ice concentration | Sea ice conc | % | Köseoğlu, Denizcan | Spring sea ice conc, PIP25-derived | |
| 9 | Sea ice type | Sea ice type | Köseoğlu, Denizcan | Classification tree (CT) model |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
868 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 IP25/sed [ng/g] (I) | 4 HBIs/sed [ng/g] (II) | 5 HBIs/sed [ng/g] (III) | 6 HBIs/sed [ng/g] (IV) | 7 P(III)IP25 (c=0.63) | 8 Sea ice conc [%] (Spring sea ice conc, PIP25-de...) | 9 Sea ice type |
|---|---|---|---|---|---|---|---|---|
| 1.050 | 7.262 | 0.00 | 0.00 | 0.91 | 0.79 | 0.00 | -6.5 | Marginal |
| 1.150 | 7.467 | 0.00 | 0.00 | 0.76 | 0.67 | 0.00 | -6.5 | Marginal |
| 1.300 | 7.773 | 0.00 | 0.00 | 1.34 | 1.54 | 0.00 | -6.5 | Marginal |
| 1.400 | 7.977 | 0.00 | 0.00 | 1.08 | 1.29 | 0.00 | -6.5 | Marginal |
| 1.600 | 8.386 | 0.00 | 0.00 | 1.28 | 1.42 | 0.00 | -6.5 | Marginal |
| 1.750 | 8.692 | 0.00 | 0.00 | 1.22 | 1.37 | 0.00 | -6.5 | Marginal |
| 1.850 | 8.896 | 0.00 | 0.00 | 1.42 | 1.54 | 0.00 | -6.5 | Marginal |
| 2.000 | 9.203 | 0.00 | 0.00 | 1.54 | 1.67 | 0.00 | -6.5 | Marginal |
| 2.100 | 9.407 | 0.00 | 0.00 | 10.99 | 12.01 | 0.00 | -6.5 | Marginal |
| 2.200 | 9.611 | 0.00 | 0.00 | 19.73 | 21.28 | 0.00 | -6.5 | Marginal |
| 2.300 | 9.815 | 0.00 | 0.00 | 19.02 | 20.72 | 0.00 | -6.5 | Marginal |
| 2.400 | 10.019 | 0.00 | 0.00 | 25.26 | 26.98 | 0.00 | -6.5 | Marginal |
| 2.500 | 10.224 | 0.00 | 0.00 | 11.29 | 13.99 | 0.00 | -6.5 | Marginal |
| 2.700 | 10.632 | 0.00 | 0.00 | 12.54 | 15.96 | 0.00 | -6.5 | Marginal |
| 2.900 | 11.117 | 0.00 | 0.00 | 15.59 | 20.47 | 0.00 | -6.5 | Marginal |
| 3.100 | 11.468 | 0.05 | 0.00 | 4.87 | 6.68 | 0.02 | -5.0 | Marginal |
| 3.300 | 11.549 | 0.92 | 5.60 | 3.76 | 5.61 | 0.28 | 19.6 | Intermediate |
| 3.410 | 11.594 | 0.87 | 7.41 | 3.52 | 4.92 | 0.28 | 19.9 | Marginal |
| 3.440 | 11.606 | 1.19 | 5.99 | 3.99 | 4.98 | 0.32 | 23.6 | Intermediate |
| 3.480 | 11.622 | 0.85 | 8.26 | 2.71 | 3.60 | 0.33 | 24.5 | Intermediate |
| 3.510 | 11.634 | 0.95 | 4.53 | 2.64 | 2.94 | 0.36 | 27.5 | Intermediate |
| 3.520 | 11.638 | 1.00 | 7.16 | 3.19 | 4.07 | 0.33 | 24.5 | Intermediate |
| 3.530 | 11.642 | 1.33 | 8.21 | 2.23 | 3.63 | 0.49 | 39.0 | Intermediate |
| 3.540 | 11.646 | 1.46 | 7.71 | 2.16 | 3.29 | 0.52 | 41.9 | Intermediate |
| 3.560 | 11.655 | 0.68 | 6.92 | 2.10 | 3.11 | 0.34 | 25.3 | Intermediate |
| 3.570 | 11.659 | 1.40 | 8.25 | 2.49 | 3.75 | 0.47 | 37.7 | Intermediate |
| 3.580 | 11.663 | 1.00 | 9.85 | 2.66 | 3.71 | 0.37 | 28.4 | Intermediate |
| 3.590 | 11.667 | 1.30 | 7.76 | 2.96 | 4.38 | 0.41 | 32.0 | Intermediate |
| 3.610 | 11.675 | 1.24 | 10.63 | 7.84 | 10.78 | 0.20 | 12.3 | Marginal |
| 3.620 | 11.679 | 1.54 | 6.66 | 11.02 | 17.21 | 0.18 | 10.5 | Marginal |
| 3.630 | 11.683 | 1.38 | 10.61 | 11.60 | 17.51 | 0.16 | 8.4 | Marginal |
| 3.640 | 11.687 | 1.77 | 14.37 | 8.42 | 12.79 | 0.25 | 16.9 | Marginal |
| 3.660 | 11.695 | 2.10 | 12.75 | 5.62 | 8.81 | 0.37 | 28.3 | Intermediate |
| 3.670 | 11.699 | 2.00 | 11.40 | 5.55 | 7.06 | 0.36 | 27.5 | Intermediate |
| 3.680 | 11.703 | 1.84 | 13.38 | 5.70 | 7.28 | 0.34 | 25.2 | Intermediate |
| 3.690 | 11.707 | 1.41 | 7.73 | 3.31 | 4.37 | 0.40 | 31.3 | Intermediate |
| 3.710 | 11.716 | 1.72 | 12.96 | 6.02 | 10.17 | 0.31 | 22.7 | Intermediate |
| 3.720 | 11.720 | 1.81 | 10.39 | 7.13 | 11.39 | 0.29 | 20.4 | Intermediate |
| 3.730 | 11.724 | 2.24 | 12.09 | 7.28 | 10.63 | 0.33 | 24.2 | Intermediate |
| 3.740 | 11.728 | 1.53 | 11.67 | 7.24 | 11.19 | 0.25 | 17.0 | Marginal |
| 3.780 | 11.744 | 0.82 | 2.61 | 1.49 | 2.02 | 0.47 | 37.1 | Intermediate |
| 3.810 | 11.756 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.0 | Marginal |
| 3.830 | 11.764 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.0 | Marginal |
| 3.860 | 11.777 | 1.09 | 6.19 | 3.49 | 4.30 | 0.33 | 24.4 | Intermediate |
| 3.880 | 11.785 | 1.44 | 10.93 | 5.91 | 8.18 | 0.28 | 19.6 | Intermediate |
| 3.910 | 11.797 | 2.01 | 15.72 | 11.70 | 14.66 | 0.21 | 13.5 | Marginal |
| 3.930 | 11.805 | 2.26 | 14.69 | 18.57 | 23.00 | 0.16 | 8.6 | Marginal |
| 3.960 | 11.817 | 2.56 | 13.95 | 37.10 | 46.73 | 0.10 | 2.8 | Marginal |
| 3.980 | 11.825 | 2.52 | 15.75 | 22.97 | 28.47 | 0.15 | 7.4 | Marginal |
| 4.010 | 11.838 | 2.40 | 14.73 | 10.95 | 10.41 | 0.26 | 17.7 | Intermediate |
| 4.030 | 11.846 | 3.35 | 15.55 | 13.85 | 15.72 | 0.28 | 19.5 | Intermediate |
| 4.060 | 11.858 | 5.03 | 26.54 | 1.02 | 1.37 | 0.89 | 76.4 | Extensive |
| 4.080 | 11.866 | 4.23 | 18.68 | 3.51 | 4.42 | 0.66 | 54.9 | Intermediate |
| 4.110 | 11.878 | 7.30 | 33.84 | 0.20 | 0.19 | 0.98 | 85.4 | Extensive |
| 4.130 | 11.886 | 11.46 | 63.24 | 2.58 | 2.22 | 0.88 | 75.4 | Extensive |
| 4.160 | 11.899 | 19.35 | 107.87 | 0.31 | 0.23 | 0.99 | 86.1 | Extensive |
| 4.180 | 11.907 | 18.06 | 104.04 | 3.62 | 2.58 | 0.89 | 76.5 | Extensive |
| 4.210 | 11.919 | 18.90 | 92.50 | 0.24 | 0.18 | 0.99 | 86.3 | Extensive |
| 4.230 | 11.927 | 17.80 | 89.27 | 2.76 | 2.22 | 0.91 | 78.7 | Extensive |
| 4.260 | 11.939 | 19.01 | 95.99 | 0.33 | 0.24 | 0.99 | 86.0 | Extensive |
| 4.280 | 11.947 | 17.75 | 88.05 | 3.65 | 2.18 | 0.89 | 76.3 | Extensive |
| 4.310 | 11.960 | 21.84 | 102.68 | 0.32 | 0.29 | 0.99 | 86.1 | Extensive |
| 4.330 | 11.968 | 18.38 | 98.81 | 3.32 | 2.49 | 0.90 | 77.5 | Extensive |
| 4.360 | 11.980 | 17.24 | 73.38 | 0.18 | 0.09 | 0.99 | 86.4 | Extensive |
| 4.380 | 12.025 | 16.77 | 84.86 | 2.44 | 1.86 | 0.92 | 79.1 | Extensive |
| 4.420 | 12.141 | 19.08 | 90.91 | 0.22 | 0.15 | 0.99 | 86.3 | Extensive |
| 4.430 | 12.170 | 19.48 | 103.83 | 2.56 | 2.08 | 0.92 | 79.8 | Extensive |
| 4.460 | 12.257 | 19.62 | 103.51 | 0.29 | 0.21 | 0.99 | 86.1 | Extensive |
| 4.480 | 12.315 | 17.15 | 112.42 | 0.00 | 0.00 | 1.00 | 87.0 | Extensive |
| 4.510 | 12.402 | 17.82 | 96.57 | 0.00 | 0.00 | 1.00 | 87.0 | Extensive |
| 4.530 | 12.460 | 19.47 | 104.72 | 2.59 | 1.57 | 0.92 | 79.8 | Extensive |
| 4.560 | 12.546 | 16.14 | 95.83 | 0.00 | 0.00 | 1.00 | 87.0 | Extensive |
| 4.580 | 12.593 | 16.60 | 95.40 | 2.45 | 1.11 | 0.91 | 79.0 | Extensive |
| 4.610 | 12.609 | 19.78 | 108.92 | 2.29 | 1.73 | 0.93 | 80.6 | Extensive |
| 4.630 | 12.620 | 21.52 | 114.32 | 2.50 | 1.91 | 0.93 | 80.6 | Extensive |
| 4.660 | 12.636 | 21.36 | 106.98 | 0.00 | 0.00 | 1.00 | 87.0 | Extensive |
| 4.680 | 12.647 | 23.95 | 129.96 | 2.97 | 2.26 | 0.93 | 80.2 | Extensive |
| 4.710 | 12.663 | 25.00 | 116.28 | 3.03 | 1.84 | 0.93 | 80.4 | Extensive |
| 4.730 | 12.674 | 21.19 | 126.06 | 2.86 | 2.04 | 0.92 | 79.7 | Extensive |
| 4.760 | 12.690 | 21.91 | 121.21 | 0.00 | 0.00 | 1.00 | 87.0 | Extensive |
| 4.780 | 12.701 | 21.28 | 111.40 | 2.43 | 2.08 | 0.93 | 80.7 | Extensive |
| 4.830 | 12.728 | 19.28 | 105.85 | 1.91 | 1.62 | 0.94 | 81.5 | Extensive |
| 4.860 | 12.744 | 22.01 | 118.86 | 2.17 | 1.82 | 0.94 | 81.5 | Extensive |
| 4.870 | 12.750 | 23.19 | 115.37 | 2.46 | 1.19 | 0.94 | 81.1 | Extensive |
| 4.880 | 12.755 | 21.79 | 123.48 | 2.35 | 1.70 | 0.94 | 81.0 | Extensive |
| 4.890 | 12.761 | 21.24 | 123.04 | 2.09 | 1.47 | 0.94 | 81.5 | Extensive |
| 4.910 | 12.772 | 17.87 | 107.84 | 2.16 | 1.77 | 0.93 | 80.4 | Extensive |
| 4.920 | 12.777 | 21.60 | 109.00 | 2.51 | 1.58 | 0.93 | 80.6 | Extensive |
| 4.930 | 12.782 | 19.97 | 109.17 | 2.16 | 1.69 | 0.94 | 81.0 | Extensive |
| 4.940 | 12.788 | 19.67 | 98.26 | 1.88 | 1.60 | 0.94 | 81.7 | Extensive |
| 4.960 | 12.799 | 19.96 | 113.19 | 2.10 | 1.68 | 0.94 | 81.2 | Extensive |
| 4.970 | 12.804 | 19.52 | 113.27 | 1.91 | 1.71 | 0.94 | 81.6 | Extensive |
| 4.980 | 12.809 | 17.70 | 95.39 | 1.79 | 1.05 | 0.94 | 81.4 | Extensive |
| 4.990 | 12.815 | 16.18 | 90.67 | 1.99 | 1.26 | 0.93 | 80.3 | Extensive |
| 5.010 | 12.826 | 16.45 | 89.78 | 1.64 | 1.40 | 0.94 | 81.5 | Extensive |
| 5.020 | 12.831 | 16.77 | 104.98 | 1.94 | 1.22 | 0.93 | 80.7 | Extensive |
| 5.030 | 12.837 | 15.67 | 93.57 | 1.81 | 1.36 | 0.93 | 80.6 | Extensive |
| 5.040 | 12.842 | 17.41 | 93.77 | 1.82 | 1.70 | 0.94 | 81.2 | Extensive |
| 5.060 | 12.853 | 15.41 | 87.37 | 1.68 | 1.16 | 0.94 | 81.0 | Extensive |
| 5.070 | 12.858 | 15.74 | 86.55 | 1.79 | 1.64 | 0.93 | 80.7 | Extensive |
| 5.080 | 12.864 | 15.42 | 88.83 | 1.82 | 1.62 | 0.93 | 80.5 | Extensive |
| 5.090 | 12.869 | 13.65 | 85.26 | 2.02 | 1.68 | 0.91 | 79.0 | Extensive |
| 5.130 | 12.885 | 11.48 | 82.16 | 1.71 | 1.59 | 0.91 | 79.0 | Extensive |
| 5.170 | 12.895 | 9.44 | 62.77 | 1.40 | 1.03 | 0.91 | 79.0 | Extensive |
| 5.210 | 12.906 | 8.84 | 66.76 | 0.00 | 0.00 | 1.00 | 87.0 | Extensive |
| 5.240 | 12.914 | 11.25 | 74.12 | 1.60 | 1.48 | 0.92 | 79.3 | Extensive |
| 5.280 | 12.924 | 10.15 | 66.37 | 0.00 | 0.00 | 1.00 | 87.0 | Extensive |
| 5.310 | 12.932 | 6.15 | 56.74 | 1.23 | 1.31 | 0.89 | 76.6 | Extensive |
| 5.340 | 12.940 | 7.21 | 54.11 | 0.00 | 0.00 | 1.00 | 87.0 | Extensive |
| 5.360 | 12.945 | 10.58 | 64.47 | 1.24 | 1.34 | 0.93 | 80.6 | Extensive |
| 5.510 | 12.984 | 0.05 | 0.00 | 3.59 | 4.49 | 0.02 | -4.4 | Marginal |
| 5.710 | 13.036 | 0.00 | 0.00 | 6.98 | 10.28 | 0.00 | -6.5 | Marginal |
| 5.910 | 13.088 | 0.00 | 0.00 | 12.14 | 23.30 | 0.00 | -6.5 | Marginal |
| 6.110 | 13.140 | 0.00 | 0.00 | 6.12 | 10.92 | 0.00 | -6.5 | Marginal |
| 6.310 | 13.192 | 0.00 | 0.00 | 9.54 | 17.13 | 0.00 | -6.5 | Marginal |
| 6.500 | 13.241 | 0.00 | 0.00 | 6.70 | 10.20 | 0.00 | -6.5 | Marginal |
| 6.700 | 13.319 | 0.00 | 0.00 | 5.90 | 9.00 | 0.00 | -6.5 | Marginal |
| 6.900 | 13.407 | 0.00 | 0.00 | 3.70 | 5.30 | 0.00 | -6.5 | Marginal |
| 7.100 | 13.494 | 0.00 | 0.00 | 14.40 | 23.50 | 0.00 | -6.5 | Marginal |
| 7.300 | 13.579 | 0.00 | 0.00 | 5.90 | 10.30 | 0.00 | -6.5 | Marginal |
| 7.500 | 13.661 | 0.00 | 0.00 | 16.50 | 26.30 | 0.00 | -6.5 | Marginal |
| 7.700 | 13.742 | 0.00 | 0.00 | 13.50 | 22.20 | 0.00 | -6.5 | Marginal |
| 7.900 | 13.820 | 0.00 | 0.00 | 21.00 | 35.30 | 0.00 | -6.5 | Marginal |
| 8.100 | 13.867 | 0.00 | 0.00 | 6.00 | 9.60 | 0.00 | -6.5 | Marginal |