Kohfeld, Karen E; Chase, Zanna (2011): Sedimentation and accumulation rates of opal, carbonate and organic carbon and Uranium concentrations of sediment core RC10-196 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.772832, In supplement to: Kohfeld, KE; Chase, Z (2011): Controls on deglacial changes in biogenic fluxes in the North Pacific Ocean. Quaternary Science Reviews, 30(23-24), 3350-3363, https://doi.org/10.1016/j.quascirev.2011.08.007
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Coverage:
Latitude: 54.700000 * Longitude: 177.080000
Date/Time Start: 1966-07-10T00:00:00 * Date/Time End: 1966-07-10T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 3.595 m
Event(s):
RC10-196 * Latitude: 54.700000 * Longitude: 177.080000 * Date/Time: 1966-07-10T00:00:00 * Elevation: -1007.0 m * Recovery: 3.6 m * Campaign: RC10 * Basis: Robert Conrad * Method/Device: Piston corer (PC)
Comment:
Note that MARtoc, MARcaco3, and MARopal (mg/cm2/y) are not 230Th fluxes, but are estimated as: MAR = f * LSR * DBD (where DBD = dry bulk density; LSR = linear sedimentation rate; f = measured fraction of TOC, CaCO3, and opal, respectively.)
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 | Sedimentation rate | SR | cm/ka | Kohfeld, Karen E | Calculated | |
| 4 | Density, dry bulk | DBD | g/cm3 | Kohfeld, Karen E | ||
| 5 | Opal, biogenic silica | bSiO2 | % | Kohfeld, Karen E | ||
| 6 | Calcium carbonate | CaCO3 | % | Kohfeld, Karen E | ||
| 7 | Carbon, organic, total | TOC | % | Kohfeld, Karen E | ||
| 8 | Uranium | U | mg/kg | Kohfeld, Karen E | ||
| 9 | Accumulation rate, opal | Acc rate opal | g/cm2/ka | Kohfeld, Karen E | Calculated | |
| 10 | Accumulation rate, calcium carbonate | Acc rate CaCO3 | g/cm2/ka | Kohfeld, Karen E | Calculated | |
| 11 | Accumulation rate, total organic carbon | Acc rate TOC | g/cm2/ka | Kohfeld, Karen E | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
920 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 SR [cm/ka] | 4 DBD [g/cm3] | 5 bSiO2 [%] | 6 CaCO3 [%] | 7 TOC [%] | 8 U [mg/kg] | 9 Acc rate opal [g/cm2/ka] | 10 Acc rate CaCO3 [g/cm2/ka] | 11 Acc rate TOC [g/cm2/ka] |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.005 | 9.230 | 5.85 | 0.45 | 14.03 | 2.51 | 0.37142 | 0.06635 | |||
| 0.045 | 9.910 | 5.83 | 0.49 | 10.87 | 28.83 | 1.96 | 0.26 | 0.30736 | 0.81513 | 0.05532 |
| 0.085 | 10.600 | 5.85 | 0.49 | 30.73 | 4.64 | 0.88356 | 0.13350 | |||
| 0.125 | 11.280 | 5.85 | 0.50 | 33.72 | 6.01 | 0.99133 | 0.17659 | |||
| 0.155 | 11.800 | 5.85 | 0.53 | 10.36 | 39.71 | 4.95 | 1.03 | 0.32043 | 1.22787 | 0.15320 |
| 0.165 | 11.970 | 5.85 | 0.55 | 12.32 | 43.64 | 8.19 | 0.39518 | 1.39994 | 0.26283 | |
| 0.205 | 12.650 | 5.85 | 0.56 | 20.49 | 45.42 | 11.20 | 1.08 | 0.66902 | 1.48266 | 0.36549 |
| 0.245 | 13.300 | 5.41 | 0.49 | 6.20 | 31.17 | 3.27 | 0.16543 | 0.83222 | 0.08737 | |
| 0.285 | 14.040 | 5.41 | 0.46 | 7.07 | 16.06 | 2.96 | 0.17424 | 0.39575 | 0.07294 | |
| 0.315 | 14.590 | 5.41 | 0.45 | 7.31 | 1.32 | 1.84 | 0.17811 | 0.03216 | ||
| 0.325 | 14.780 | 5.41 | 0.45 | 8.69 | 2.52 | 0.21175 | 0.06135 | |||
| 0.330 | 14.870 | 5.41 | 0.45 | 12.61 | 0.30804 | |||||
| 0.355 | 15.330 | 5.41 | 0.45 | 8.66 | 8.85 | 2.49 | 0.21019 | 0.21490 | 0.06050 | |
| 0.365 | 15.520 | 5.41 | 0.45 | 7.98 | 14.54 | 2.44 | 0.19569 | 0.35672 | 0.05989 | |
| 0.405 | 16.250 | 5.41 | 0.45 | 5.02 | 11.32 | 2.76 | 0.12212 | 0.27564 | 0.06722 | |
| 0.415 | 16.474 | 4.16 | 0.45 | 6.06 | 14.70 | 2.57 | 0.11443 | 0.27730 | 0.04856 | |
| 0.435 | 16.950 | 4.16 | 0.45 | 6.75 | 10.78 | 3.48 | 2.80 | 0.12628 | 0.20165 | 0.06507 |
| 0.445 | 17.190 | 4.16 | 0.46 | 6.04 | 18.73 | 3.12 | 0.11559 | 0.35820 | 0.05970 | |
| 0.485 | 18.160 | 4.16 | 0.45 | 4.78 | 14.35 | 2.69 | 0.09015 | 0.27043 | 0.05071 | |
| 0.495 | 18.400 | 4.16 | 0.45 | 5.37 | 14.64 | 2.54 | 0.10141 | 0.27613 | 0.04788 | |
| 0.525 | 19.120 | 4.16 | 0.45 | 1.85 | 0.03499 | |||||
| 0.535 | 19.360 | 4.16 | 0.45 | 9.94 | 5.91 | 2.18 | 2.24 | 0.18523 | 0.11019 | 0.04067 |
| 0.555 | 19.840 | 4.16 | 0.45 | 6.97 | 6.05 | 3.37 | 0.12991 | 0.11276 | 0.06284 | |
| 0.565 | 20.080 | 4.16 | 0.45 | 4.56 | 5.00 | 2.29 | 0.08501 | 0.09309 | 0.04273 | |
| 0.605 | 21.040 | 4.16 | 0.45 | 5.33 | 8.70 | 2.30 | 0.09937 | 0.16234 | 0.04281 | |
| 0.605 | 21.040 | 4.16 | 0.45 | 7.87 | 0.14732 | |||||
| 0.615 | 21.280 | 4.16 | 0.45 | 6.66 | 8.78 | 2.30 | 0.12424 | 0.16380 | 0.04291 | |
| 0.645 | 22.000 | 4.16 | 0.45 | 7.23 | 10.54 | 2.37 | 0.13524 | 0.19717 | 0.04427 | |
| 0.685 | 22.960 | 4.16 | 0.45 | 7.03 | 10.06 | 2.31 | 0.13144 | 0.18800 | 0.04308 | |
| 0.725 | 23.920 | 4.16 | 0.45 | 8.22 | 8.66 | 1.94 | 1.43 | 0.15346 | 0.16159 | 0.03621 |
| 0.755 | 24.640 | 4.16 | 0.45 | 5.94 | 6.70 | 2.20 | 0.11073 | 0.12492 | 0.04099 | |
| 0.765 | 24.880 | 4.16 | 0.45 | 6.65 | 6.41 | 1.62 | 0.12393 | 0.11936 | 0.03011 | |
| 0.805 | 25.840 | 4.16 | 0.45 | 5.92 | 4.30 | 1.53 | 0.11042 | 0.08022 | 0.02859 | |
| 0.815 | 26.080 | 4.16 | 0.45 | 5.96 | 4.89 | 1.43 | 0.11106 | 0.09115 | 0.02662 | |
| 0.845 | 26.810 | 4.16 | 0.45 | 6.13 | 10.12 | 1.50 | 0.11458 | 0.18911 | 0.02810 | |
| 0.855 | 27.050 | 4.16 | 0.45 | 5.58 | 5.42 | 1.48 | 0.10407 | 0.10098 | 0.02763 | |
| 0.885 | 27.770 | 4.16 | 0.45 | 6.24 | 8.71 | 1.77 | 0.11651 | 0.16255 | 0.03303 | |
| 0.895 | 28.010 | 4.16 | 0.45 | 5.91 | 1.67 | 0.11015 | 0.03114 | |||
| 0.925 | 28.730 | 4.16 | 0.45 | 6.37 | 6.01 | 1.45 | 1.79 | 0.11871 | 0.11201 | 0.02694 |
| 0.955 | 29.450 | 4.16 | 0.45 | 5.99 | 4.08 | 1.31 | 0.11168 | 0.07606 | 0.02435 | |
| 0.965 | 29.690 | 4.16 | 0.45 | 5.16 | 3.33 | 1.13 | 0.09624 | 0.06205 | 0.02110 | |
| 0.995 | 30.410 | 4.16 | 0.45 | 5.23 | 4.49 | 1.44 | 0.09755 | 0.08367 | 0.02687 | |
| 1.005 | 30.650 | 4.16 | 0.45 | 5.55 | 3.18 | 0.98 | 0.94 | 0.10359 | 0.05933 | 0.01828 |
| 1.035 | 31.370 | 4.16 | 0.45 | 5.29 | 5.58 | 1.67 | 0.09867 | 0.10401 | 0.03115 | |
| 1.045 | 31.610 | 4.16 | 0.45 | 6.16 | 3.79 | 1.30 | 0.11489 | 0.07074 | 0.02426 | |
| 1.085 | 32.570 | 4.16 | 0.45 | 6.31 | 5.37 | 1.28 | 0.11752 | 0.10007 | 0.02390 | |
| 1.095 | 32.810 | 4.16 | 0.45 | 5.53 | 6.13 | 1.25 | 0.10306 | 0.11420 | 0.02333 | |
| 1.125 | 33.530 | 4.16 | 0.45 | 7.77 | 4.68 | 1.54 | 0.14477 | 0.08714 | 0.02878 | |
| 1.165 | 34.490 | 4.16 | 0.45 | 7.43 | 7.34 | 1.66 | 0.13859 | 0.13677 | 0.03089 | |
| 1.205 | 35.450 | 4.16 | 0.45 | 7.25 | 7.78 | 1.70 | 0.97 | 0.13525 | 0.14514 | 0.03166 |
| 1.215 | 35.690 | 4.16 | 0.45 | 5.60 | 6.65 | 1.40 | 0.10431 | 0.12397 | 0.02616 | |
| 1.245 | 36.420 | 4.16 | 0.45 | 9.04 | 2.59 | 0.97 | 0.16862 | 0.04838 | 0.01811 | |
| 1.285 | 37.380 | 4.16 | 0.45 | 8.45 | 2.72 | 0.86 | 0.15768 | 0.05071 | 0.01604 | |
| 1.325 | 38.340 | 4.16 | 0.45 | 6.30 | 5.15 | 1.16 | 0.11749 | 0.09594 | 0.02167 | |
| 1.365 | 39.300 | 4.16 | 0.45 | 6.09 | 6.92 | 1.43 | 0.11354 | 0.12895 | 0.02656 | |
| 1.405 | 40.260 | 4.16 | 0.45 | 6.30 | 7.64 | 1.98 | 1.44 | 0.11740 | 0.14237 | 0.03690 |
| 1.415 | 40.500 | 4.16 | 0.45 | 6.71 | 1.89 | 0.12496 | 0.03516 | |||
| 1.445 | 41.220 | 4.16 | 0.45 | 6.36 | 5.85 | 1.34 | 0.11859 | 0.10898 | 0.02496 | |
| 1.485 | 42.180 | 4.16 | 0.45 | 6.43 | 7.37 | 2.15 | 0.11982 | 0.13744 | 0.04011 | |
| 1.525 | 43.140 | 4.16 | 0.45 | 7.05 | 10.48 | 1.86 | 0.13178 | 0.19595 | 0.03479 | |
| 1.565 | 44.100 | 4.16 | 0.45 | 5.32 | 7.70 | 1.62 | 1.21 | 0.09914 | 0.14356 | 0.03013 |
| 1.605 | 45.070 | 4.16 | 0.45 | 6.44 | 7.59 | 0.12013 | 0.14156 | |||
| 1.645 | 46.030 | 4.16 | 0.45 | 6.94 | 11.73 | 1.72 | 0.13006 | 0.21985 | 0.03228 | |
| 1.685 | 46.990 | 4.16 | 0.45 | 8.71 | 13.78 | 1.61 | -0.56 | 0.16389 | 0.25930 | 0.03032 |
| 1.705 | 47.470 | 4.16 | 0.45 | 15.34 | 2.80 | 0.28993 | 0.05295 | |||
| 1.725 | 47.950 | 4.16 | 0.45 | 7.92 | 14.07 | 1.70 | 0.14927 | 0.26503 | 0.03198 | |
| 1.765 | 48.910 | 4.16 | 0.45 | 6.50 | 9.44 | 1.27 | 0.12147 | 0.17632 | 0.02367 | |
| 1.805 | 49.870 | 4.16 | 0.45 | 8.75 | 7.00 | 1.82 | 0.16300 | 0.13043 | 0.03395 | |
| 1.815 | 50.110 | 4.16 | 0.45 | 11.20 | 9.55 | 1.82 | 0.20918 | 0.17838 | 0.03396 | |
| 1.845 | 50.830 | 4.16 | 0.45 | 7.89 | 3.76 | 1.83 | 0.14710 | 0.07019 | 0.03412 | |
| 1.885 | 51.790 | 4.16 | 0.45 | 6.22 | 4.14 | 1.53 | 0.11598 | 0.07711 | 0.02855 | |
| 1.925 | 52.750 | 4.16 | 0.45 | 6.51 | 4.44 | 1.24 | 0.12125 | 0.08276 | 0.02316 | |
| 1.965 | 53.710 | 4.16 | 0.45 | 7.60 | 2.69 | 1.29 | 1.41 | 0.14174 | 0.05016 | 0.02402 |
| 2.005 | 54.680 | 4.16 | 0.45 | 6.37 | 3.71 | 1.21 | 0.11880 | 0.06915 | 0.02248 | |
| 2.015 | 54.920 | 4.16 | 0.45 | 6.45 | 3.45 | 0.12027 | 0.06433 | |||
| 2.045 | 55.640 | 4.16 | 0.45 | 6.78 | 3.90 | 1.33 | 0.12636 | 0.07280 | 0.02486 | |
| 2.055 | 55.880 | 4.16 | 0.45 | 5.77 | 7.41 | 1.88 | 0.10763 | 0.13822 | 0.03501 | |
| 2.085 | 56.600 | 4.16 | 0.45 | 5.93 | 4.69 | 1.45 | 0.11051 | 0.08748 | 0.02700 | |
| 2.095 | 56.840 | 4.16 | 0.45 | 5.07 | 6.51 | 1.38 | 0.09450 | 0.12134 | 0.02581 | |
| 2.125 | 57.560 | 4.16 | 0.45 | 5.20 | 7.73 | 1.73 | 0.09705 | 0.14420 | 0.03219 | |
| 2.135 | 57.800 | 4.16 | 0.45 | 6.11 | 6.00 | 0.11388 | 0.11186 | |||
| 2.165 | 58.520 | 4.16 | 0.45 | 5.05 | 8.97 | 2.78 | 0.09432 | 0.16749 | 0.05185 | |
| 2.175 | 58.760 | 4.16 | 0.45 | 6.60 | 8.39 | 3.01 | 0.12306 | 0.15657 | 0.05608 | |
| 2.205 | 59.480 | 4.16 | 0.45 | 5.29 | 4.13 | 1.74 | 0.09859 | 0.07695 | 0.03248 | |
| 2.215 | 59.720 | 4.16 | 0.45 | 5.48 | 2.37 | 1.48 | 0.10233 | 0.04421 | 0.02758 | |
| 2.245 | 60.440 | 4.16 | 0.45 | 3.87 | 2.08 | 1.23 | 0.07227 | 0.03887 | 0.02304 | |
| 2.255 | 60.680 | 4.16 | 0.45 | 5.32 | 1.40 | 1.32 | 0.09936 | 0.02624 | 0.02465 | |
| 2.285 | 61.400 | 4.16 | 0.45 | 5.16 | 1.34 | 1.17 | 0.09640 | 0.02500 | 0.02195 | |
| 2.295 | 61.640 | 4.16 | 0.45 | 6.11 | 0.00 | 1.24 | 0.11448 | 0.02321 | ||
| 2.325 | 62.360 | 4.16 | 0.45 | 6.16 | 0.01 | 1.04 | 0.11535 | 0.00010 | 0.01939 | |
| 2.335 | 62.600 | 4.16 | 0.45 | 5.60 | 0.00 | 0.94 | 0.10481 | 0.01759 | ||
| 2.365 | 63.320 | 4.16 | 0.45 | 6.59 | 0.00 | 1.32 | 0.12335 | 0.00006 | 0.02478 | |
| 2.375 | 63.570 | 4.16 | 0.45 | 6.23 | 0.82 | 1.22 | 0.11649 | 0.01538 | 0.02287 | |
| 2.405 | 64.290 | 4.16 | 0.45 | 6.54 | 1.21 | 0.85 | 0.12217 | 0.02254 | 0.01584 | |
| 2.415 | 64.530 | 4.16 | 0.45 | 6.27 | 0.00 | 1.13 | 0.11747 | 0.02113 | ||
| 2.445 | 65.250 | 4.16 | 0.45 | 6.13 | 0.67 | 0.76 | 0.11474 | 0.01246 | 0.01427 | |
| 2.485 | 66.210 | 4.16 | 0.45 | 5.94 | 0.59 | 1.09 | 0.11117 | 0.01107 | 0.02048 | |
| 2.525 | 67.170 | 4.16 | 0.45 | 6.40 | 0.33 | 0.96 | 0.11985 | 0.00616 | 0.01798 | |
| 2.565 | 68.130 | 4.16 | 0.45 | 6.33 | 0.22 | 1.05 | 0.11853 | 0.00416 | 0.01964 | |
| 2.605 | 69.090 | 4.16 | 0.45 | 0.24 | 1.07 | 0.00447 | 0.01999 | |||
| 2.645 | 70.050 | 4.16 | 0.45 | 8.35 | 0.67 | 1.55 | 0.15623 | 0.01256 | 0.02906 | |
| 2.685 | 71.010 | 4.16 | 0.45 | 0.42 | 1.18 | 0.00781 | 0.02210 | |||
| 2.725 | 71.970 | 4.16 | 0.45 | 0.17 | 1.33 | 0.00318 | 0.02486 | |||
| 2.755 | 72.700 | 4.16 | 0.45 | 0.11 | 0.00212 | |||||
| 2.765 | 72.940 | 4.16 | 0.45 | 0.71 | 0.01333 | |||||
| 2.795 | 73.660 | 4.16 | 0.45 | 6.55 | 0.11 | 0.74 | 0.12270 | 0.00213 | 0.01389 | |
| 2.845 | 74.860 | 4.16 | 0.45 | 11.60 | 0.78 | 0.21741 | 0.01459 | |||
| 2.885 | 75.820 | 4.16 | 0.45 | 8.36 | 0.13 | 1.08 | 0.15646 | 0.00238 | 0.02014 | |
| 2.925 | 76.780 | 4.16 | 0.45 | 14.46 | 0.16 | 1.57 | 0.27083 | 0.00298 | 0.02940 | |
| 2.965 | 77.740 | 4.16 | 0.45 | 0.12 | 0.00232 | |||||
| 3.005 | 78.700 | 4.16 | 0.45 | 0.83 | 0.01561 | |||||
| 3.045 | 79.660 | 4.16 | 0.45 | 2.07 | 0.03861 | |||||
| 3.085 | 80.620 | 4.16 | 0.45 | 5.97 | 1.11 | 0.11164 | 0.02084 | |||
| 3.125 | 81.580 | 4.16 | 0.45 | 5.80 | 0.63 | 0.10849 | 0.01180 | |||
| 3.175 | 82.790 | 4.16 | 0.45 | 1.11 | 0.02074 | |||||
| 3.205 | 83.510 | 4.16 | 0.45 | 7.64 | 1.13 | 0.14277 | 0.02109 | |||
| 3.245 | 84.470 | 4.16 | 0.45 | 7.45 | 0.14 | 0.13956 | 0.00264 | |||
| 3.275 | 85.190 | 4.16 | 0.45 | 6.28 | 1.08 | 0.11744 | 0.02022 | |||
| 3.325 | 86.390 | 4.16 | 0.45 | 8.73 | 0.94 | 0.16320 | 0.01762 | |||
| 3.365 | 87.350 | 4.16 | 0.45 | 0.84 | 0.01568 | |||||
| 3.405 | 88.310 | 4.16 | 0.45 | 0.59 | 0.01108 | |||||
| 3.445 | 89.270 | 4.16 | 0.45 | 9.03 | 0.18 | 0.16912 | 0.00334 | |||
| 3.485 | 90.230 | 4.16 | 0.45 | 9.75 | 0.09 | 0.18260 | 0.00166 | |||
| 3.525 | 91.200 | 4.16 | 0.45 | 10.11 | 0.00 | 0.18926 | ||||
| 3.565 | 92.160 | 4.16 | 0.45 | 7.06 | 0.11 | 0.13224 | 0.00198 | |||
| 3.595 | 92.880 | 4.16 | 0.45 | 0.01 | 0.00011 |