Kienast, Stephanie S; Calvert, Stephen E; Pedersen, Thomas F (2002): Stable nitrogen isotope ratios of sediment core W8709A-8 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.842916, In supplement to: Kienast, SS et al. (2002): Nitrogen isotope and productivity variations along the northeast Pacific margin over the last 120 kyr: Surface and subsurface paleoceanography. Paleoceanography, 17(4), 1055, https://doi.org/10.1029/2001PA000650
Always quote citation above when using data! You can download the citation in several formats below.
Other version:
Kienast, Stephanie S; Calvert, Stephen E; Pedersen, Thomas F (2002): NOAA/WDS Paleoclimatology - Kienast et al. 2002 Northeast Pacific Nitrogen Isotope and Paleoproductivity Data. NOAA National Centers for Environmental Information, https://doi.org/10.25921/R3CJ-SQ10
Coverage:
Latitude: 42.262000 * Longitude: -127.678000
Date/Time Start: 1987-09-30T00:00:00 * Date/Time End: 1987-09-30T00:00:00
Minimum DEPTH, sediment/rock: 0.04 m * Maximum DEPTH, sediment/rock: 8.72 m
Event(s):
W8709A-8 * Latitude: 42.262000 * Longitude: -127.678000 * Date/Time: 1987-09-30T00:00:00 * Elevation: -3111.0 m * Campaign: W8709A * Basis: Wecoma * Method/Device: Piston corer (PC)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Depth, corrected | Depth corr | m | Kienast, Stephanie S | ||
3 | AGE | Age | ka BP | Geocode | ||
4 | δ15N, nitrate | δ15N NO3 | ‰ air | Kienast, Stephanie S | vs. air | |
5 | Barium/Aluminium ratio | Ba/Al | Kienast, Stephanie S | |||
6 | Carbon, organic, total | TOC | % | Kienast, Stephanie S | ||
7 | Opal, biogenic silica | bSiO2 | % | Kienast, Stephanie S |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
440 data points
Data
1 Depth sed [m] | 2 Depth corr [m] | 3 Age [ka BP] | 4 δ15N NO3 [‰ air] | 5 Ba/Al | 6 TOC [%] | 7 bSiO2 [%] |
---|---|---|---|---|---|---|
0.04 | 1.44 | 15.01 | 8.22 | 0.023766 | 1.15 | 5.893 |
0.14 | 1.54 | 16.07 | 7.16 | 0.022708 | 0.93 | 4.888 |
0.24 | 1.64 | 17.00 | 6.91 | 0.018750 | 0.55 | 4.226 |
0.34 | 1.74 | 17.99 | 6.45 | 0.019369 | 0.61 | 4.163 |
0.44 | 1.84 | 18.91 | 6.72 | 0.019491 | 0.68 | 4.720 |
0.54 | 1.94 | 19.84 | 6.38 | 0.018718 | 0.66 | 5.107 |
0.64 | 2.04 | 20.77 | 6.82 | 0.018554 | 0.69 | 5.030 |
0.74 | 2.14 | 21.69 | 6.52 | 0.019131 | 0.67 | 5.215 |
0.84 | 2.24 | 22.62 | 6.67 | 0.017889 | 0.72 | 4.983 |
0.94 | 2.34 | 23.54 | 6.14 | 0.018206 | 0.69 | 5.047 |
1.04 | 2.44 | 24.47 | 6.43 | 0.019108 | 0.72 | 5.297 |
1.14 | 2.54 | 25.39 | 6.33 | 0.018170 | 0.58 | 4.367 |
1.24 | 2.64 | 26.32 | 6.63 | 0.018563 | 0.69 | 4.703 |
1.34 | 2.74 | 27.24 | 6.74 | 0.018039 | 0.74 | 4.584 |
1.44 | 2.84 | 28.17 | 6.22 | 0.018353 | 0.77 | 4.699 |
1.54 | 2.94 | 29.10 | 6.21 | 0.017774 | 0.77 | 5.131 |
1.64 | 3.04 | 30.02 | 6.04 | 0.018693 | 0.78 | 5.047 |
1.74 | 3.14 | 30.95 | 6.52 | 0.021853 | 0.82 | 5.070 |
1.84 | 3.24 | 31.87 | 6.68 | 0.020790 | 0.90 | 5.008 |
1.94 | 3.34 | 32.80 | 6.62 | 0.021119 | 0.78 | 4.892 |
2.04 | 3.44 | 33.72 | 6.88 | 0.021322 | 0.80 | 5.028 |
2.14 | 3.54 | 34.65 | 6.98 | 0.023173 | 0.76 | 4.967 |
2.24 | 3.64 | 35.57 | 6.94 | 0.022370 | 0.85 | 5.157 |
2.34 | 3.74 | 36.50 | 7.43 | 0.023043 | 0.84 | 4.803 |
2.44 | 3.84 | 37.18 | 7.29 | 0.021601 | 1.01 | 5.594 |
2.54 | 3.94 | 37.86 | 6.96 | 0.020530 | 1.01 | 5.663 |
2.64 | 4.04 | 38.53 | 6.54 | 0.019644 | 0.88 | 5.448 |
2.74 | 4.14 | 39.21 | 6.67 | 0.019864 | 0.89 | 5.394 |
2.84 | 4.24 | 39.89 | 6.77 | 0.021236 | 0.91 | 5.611 |
2.94 | 4.34 | 40.57 | 6.75 | 0.021080 | 0.94 | 6.174 |
3.04 | 4.44 | 41.24 | 6.95 | 0.023610 | 1.00 | 5.887 |
3.14 | 4.54 | 41.92 | 6.73 | 0.021680 | 0.94 | 6.312 |
3.24 | 4.64 | 42.60 | 6.71 | 0.024076 | 0.85 | 5.547 |
3.34 | 4.74 | 43.85 | 7.29 | 0.025502 | 0.98 | 5.572 |
3.44 | 4.84 | 45.10 | 7.00 | 0.023099 | 0.94 | 6.243 |
3.54 | 4.94 | 46.35 | 6.46 | 0.020668 | 1.00 | 6.129 |
3.64 | 5.04 | 47.60 | 6.53 | 0.020647 | 0.89 | 5.940 |
3.74 | 5.14 | 48.85 | 6.97 | 0.023036 | 0.95 | 5.344 |
3.84 | 5.24 | 50.10 | 6.90 | 0.024702 | 0.52 | 5.427 |
3.94 | 5.34 | 51.35 | 6.73 | 0.025513 | 0.49 | 5.358 |
4.04 | 5.44 | 52.60 | 7.67 | 0.027844 | 0.60 | 5.494 |
4.14 | 5.54 | 53.46 | 7.50 | 0.026394 | 0.68 | 6.165 |
4.24 | 5.64 | 54.32 | 7.10 | 0.024292 | 0.70 | 5.767 |
4.34 | 5.74 | 55.18 | 7.19 | 0.023255 | 0.75 | 6.062 |
4.44 | 5.84 | 56.04 | 6.85 | 0.022677 | 0.67 | 5.491 |
4.54 | 5.94 | 56.90 | 7.14 | 0.025452 | 0.64 | 5.514 |
4.64 | 6.04 | 57.94 | 7.77 | 0.029105 | 0.73 | 6.290 |
4.74 | 6.14 | 58.97 | 7.53 | 0.026730 | 0.77 | 6.318 |
4.84 | 6.24 | 60.01 | 6.93 | 0.023201 | 0.77 | 6.180 |
4.94 | 6.34 | 61.05 | 6.79 | 0.025480 | 0.79 | 6.044 |
5.04 | 6.44 | 62.09 | 6.17 | 0.019710 | 0.71 | 5.362 |
5.14 | 6.54 | 63.12 | 6.10 | 0.020027 | 0.71 | 5.236 |
5.24 | 6.64 | 64.16 | 5.70 | 0.020526 | 0.64 | 5.067 |
5.34 | 6.74 | 65.20 | 5.72 | 0.018974 | 0.54 | 4.845 |
5.44 | 6.84 | 66.13 | 5.93 | 0.018701 | 0.68 | 4.799 |
5.54 | 6.94 | 67.07 | 5.79 | 0.018452 | 0.67 | 4.760 |
5.64 | 7.04 | 68.00 | 5.70 | 0.018618 | 0.60 | 4.682 |
5.74 | 7.14 | 69.07 | 5.36 | 0.019209 | 0.57 | 5.366 |
5.84 | 7.24 | 70.15 | 5.79 | 0.018720 | 0.55 | 5.457 |
5.94 | 7.34 | 71.22 | 6.85 | 0.024829 | 0.60 | 5.105 |
6.04 | 7.44 | 72.30 | 7.21 | 0.028072 | 0.76 | 4.457 |
6.14 | 7.54 | 73.23 | 6.77 | 0.025447 | 0.93 | 7.064 |
6.24 | 7.64 | 74.17 | 6.06 | 0.023194 | 0.71 | 6.345 |
6.34 | 7.74 | 75.10 | 7.01 | 0.029490 | 1.01 | 6.270 |
6.44 | 7.84 | 76.37 | 6.79 | 0.027533 | 1.05 | 5.527 |
6.54 | 7.94 | 77.63 | 5.84 | 0.023241 | 0.80 | 7.305 |
6.64 | 8.04 | 78.90 | 6.42 | 0.025682 | 0.80 | 5.775 |
6.74 | 8.14 | 80.22 | 6.73 | 0.025133 | 0.73 | 4.835 |
6.84 | 8.24 | 81.55 | 6.90 | 0.025593 | 0.88 | 4.873 |
6.94 | 8.34 | 82.88 | 6.23 | 0.026163 | 1.04 | 5.830 |
7.04 | 8.44 | 84.20 | 7.25 | 0.026213 | 1.05 | 6.519 |
7.14 | 8.54 | 85.53 | 7.18 | 0.024870 | 0.99 | 6.553 |
7.24 | 8.64 | 86.85 | 6.51 | 0.024000 | 1.01 | 6.270 |
7.34 | 8.74 | 88.18 | 6.46 | 0.029826 | 1.00 | 7.140 |
7.44 | 8.84 | 89.50 | 5.60 | 0.020796 | 0.94 | 6.210 |
7.54 | 8.94 | 90.82 | 5.71 | 0.022835 | 0.85 | 5.880 |
7.64 | 9.04 | 92.15 | 6.18 | 0.026233 | 0.99 | 6.450 |
7.74 | 9.14 | 93.47 | 6.53 | 0.029240 | 1.02 | 6.120 |
7.84 | 9.24 | 94.80 | 5.79 | 0.026236 | 0.90 | 4.890 |
7.94 | 9.34 | 96.13 | 6.31 | 0.025597 | 1.32 | 4.270 |
8.04 | 9.44 | 97.45 | 6.84 | 0.029389 | 1.37 | 4.210 |
8.14 | 9.54 | 98.78 | 6.84 | 0.025629 | 1.49 | 4.126 |
8.24 | 9.64 | 100.10 | 6.91 | 0.024602 | 1.42 | 5.400 |
8.34 | 9.74 | 101.43 | 6.61 | 0.027542 | 1.48 | 5.380 |
8.44 | 9.84 | 102.75 | 7.22 | 0.032926 | 1.39 | 5.375 |
8.54 | 9.94 | 104.07 | 6.91 | 0.023591 | 1.33 | 5.458 |
8.64 | 10.04 | 105.40 | 6.39 | 0.023484 | 1.40 | 5.910 |
8.72 | 10.12 | 106.46 | 7.21 | 0.022670 | 1.14 | 6.195 |