Nørgaard-Pedersen, Niels; Spielhagen, Robert F; Thiede, Jörn; Kassens, Heidemarie (1998): (Figure 5) Accumulation rate of ice rafted debris and foraminifera from sediment core PS2185-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.398999, In supplement to: Nørgaard-Pedersen, N et al. (1998): Central Arctic surface ocean environment during the past 80,000 years. Paleoceanography, 13(2), 193-204, https://doi.org/10.1029/97PA03409
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Project(s):
Funding:
Fourth Framework Programme (FP4), grant/award no. MAS3980185: Quaternary Environment of the Eurasian North
Coverage:
Latitude: 87.529300 * Longitude: 144.166200
Date/Time Start: 1991-09-02T00:00:00 * Date/Time End: 1991-09-02T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.375 m
Event(s):
PS2185-3 (PS19/186) * Latitude: 87.529300 * Longitude: 144.166200 * Date/Time: 1991-09-02T00:00:00 * Elevation: -1073.0 m * Penetration: 0.33 m * Recovery: 0.37 m * Location: Lomonosov Ridge, Arctic Ocean * Campaign: ARK-VIII/3 (PS19 ARCTIC91) * Basis: Polarstern * Method/Device: Giant box corer (GKG)
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 | Foraminifera, planktic, flux | Foram plankt flux | #/cm2/ka | Nørgaard-Pedersen, Niels | Calculated | |
4 | Accumulation rate, ice rafted debris by number | Acc rate IRD | #/cm2/ka | Nørgaard-Pedersen, Niels | Calculated | total IRD (500-1000 µm) |
5 | Accumulation rate, ice rafted debris by number | Acc rate IRD | #/cm2/ka | Nørgaard-Pedersen, Niels | Calculated | detrital carbonate (500-1000 µm) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
101 data points
Data
1 Depth sed [m] | 2 Age [ka BP] | 3 Foram plankt flux [#/cm2/ka] | 4 Acc rate IRD [#/cm2/ka] (total IRD (500-1000 µm)) | 5 Acc rate IRD [#/cm2/ka] (detrital carbonate (500-1000 µm)) |
---|---|---|---|---|
0.000 | 2.68 | 1620 | 4.53 | 0.27 |
0.005 | 2.82 | 850 | 2.15 | 0.19 |
0.015 | 3.11 | 2570 | 0.34 | 0.04 |
0.025 | 4.81 | 1270 | 0.34 | 0.07 |
0.035 | 5.26 | 2890 | 1.00 | 0.59 |
0.045 | 5.72 | 3280 | 0.53 | 0.27 |
0.055 | 6.62 | 1090 | 0.49 | 0.15 |
0.065 | 7.52 | 1160 | 0.76 | 0.10 |
0.075 | 9.05 | 490 | 1.41 | 0.50 |
0.085 | 9.54 | 290 | 0.74 | 0.24 |
0.095 | 11.94 | 220 | 0.38 | 0.02 |
0.105 | 14.11 | 140 | 0.33 | 0.07 |
0.115 | 16.27 | 260 | 0.41 | 0.06 |
0.125 | 18.45 | 160 | 0.33 | 0.05 |
0.135 | 21.45 | 100 | 0.61 | 0.03 |
0.145 | 27.35 | 100 | 0.44 | 0.01 |
0.155 | 29.83 | 250 | 0.66 | 0.04 |
0.165 | 35.02 | 180 | 0.81 | 0.02 |
0.175 | 36.14 | 1130 | 0.70 | 0.05 |
0.185 | 37.25 | 1300 | 1.14 | 0.07 |
0.195 | 38.36 | 1300 | 0.87 | 0.04 |
0.205 | 39.91 | 1560 | 0.68 | 0.00 |
0.215 | 41.47 | 2060 | 1.11 | 0.00 |
0.225 | 43.02 | 1160 | 1.28 | 0.01 |
0.235 | 44.57 | 1550 | 0.93 | 0.00 |
0.245 | 46.13 | 1130 | 1.12 | 0.00 |
0.255 | 47.68 | 520 | 1.46 | 0.00 |
0.265 | 49.24 | 550 | ||
0.275 | 50.79 | 400 | 2.54 | 0.02 |
0.285 | 52.34 | 140 | ||
0.295 | 53.90 | 0 | ||
0.305 | 55.45 | 0 | 4.99 | 0.00 |
0.315 | 58.53 | 0 | ||
0.325 | 61.60 | 0 | ||
0.335 | 64.68 | 0 | 2.55 | 0.00 |
0.345 | 67.76 | 0 | ||
0.355 | 70.83 | 0 | ||
0.365 | 73.91 | 0 | 4.81 | 0.02 |
0.375 | 76.99 | 0 |