Rühlemann, Carsten; Mulitza, Stefan; Müller, Peter J; Wefer, Gerold; Zahn, Rainer (1999): Alkenones, stable isotopes and sea surface temperature from sediment core M35003-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.55923, In supplement to: Rühlemann, C et al. (1999): Warming of the tropical Atlantic Ocean and slowdown of thermohaline circulation during the last deglaciation. Nature, 402(6761), 511-514, https://doi.org/10.1038/990069
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Project(s):
Coverage:
Latitude: 12.090000 * Longitude: -61.243333
Date/Time Start: 1996-04-19T00:00:00 * Date/Time End: 1996-04-19T00:00:00
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 4.48 m
Event(s):
M35003-4 * Latitude: 12.090000 * Longitude: -61.243333 * Date/Time: 1996-04-19T00:00:00 * Elevation: -1299.0 m * Recovery: 9.63 m * Campaign: M35/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL)
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 | Globigerinoides ruber pink, δ18O | G. ruber p δ18O | ‰ PDB | Mulitza, Stefan | Mass spectrometer Finnigan MAT 251 | |
4 | Heptatriaconta-8E,15E,22E-trien-2-one | C37:3Me | ng/g | Rühlemann, Carsten | Gas chromatography | |
5 | Heptatriaconta-15E,22E-dien-2-one | C37:2Me | ng/g | Rühlemann, Carsten | Gas chromatography | |
6 | Alkenone, C37:3+C37:2 | K37 | ng/g | Rühlemann, Carsten | Gas chromatography | |
7 | Alkenone, unsaturation index UK'37 | UK'37 | Rühlemann, Carsten | Calculated from C37 alkenones (Brassell et al., 1986) | ||
8 | Sea surface temperature, annual mean | SST (1-12) | °C | Rühlemann, Carsten | Calculated from UK'37 (Müller et al, 1998) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
519 data points
Data
1 Depth sed [m] | 2 Age [ka BP] | 3 G. ruber p δ18O [‰ PDB] | 4 C37:3Me [ng/g] | 5 C37:2Me [ng/g] | 6 K37 [ng/g] | 7 UK'37 | 8 SST (1-12) [°C] |
---|---|---|---|---|---|---|---|
0.03 | 0.00 | -2.17 | 5 | 253 | 259 | 0.980 | 28.4 |
0.08 | 0.30 | -2.46 | 4 | 120 | 124 | 0.969 | 28.0 |
0.13 | 0.59 | -2.05 | 5 | 169 | 174 | 0.969 | 28.0 |
0.18 | 0.89 | -2.10 | 5 | 236 | 241 | 0.979 | 28.3 |
0.23 | 1.19 | -2.14 | 5 | 201 | 206 | 0.977 | 28.3 |
0.28 | 1.49 | -2.18 | 4 | 161 | 165 | 0.976 | 28.2 |
0.33 | 1.78 | -1.95 | 4 | 153 | 157 | 0.976 | 28.2 |
0.38 | 2.08 | -2.02 | 8 | 266 | 274 | 0.972 | 28.1 |
0.43 | 2.38 | -2.14 | 3 | 120 | 123 | 0.973 | 28.1 |
0.48 | 2.67 | -2.19 | 3 | 104 | 106 | 0.974 | 28.2 |
0.53 | 2.97 | -2.25 | 4 | 154 | 159 | 0.972 | 28.1 |
0.58 | 3.27 | -2.05 | 3 | 102 | 105 | 0.971 | 28.1 |
0.63 | 3.57 | -2.12 | 4 | 114 | 117 | 0.970 | 28.1 |
0.68 | 3.86 | -2.04 | 4 | 134 | 138 | 0.971 | 28.1 |
0.73 | 4.16 | -2.08 | 5 | 142 | 147 | 0.969 | 28.0 |
0.78 | 4.46 | -2.18 | 4 | 116 | 119 | 0.969 | 28.0 |
0.83 | 4.75 | -2.45 | 4 | 157 | 161 | 0.973 | 28.2 |
0.88 | 5.05 | -2.03 | 4 | 170 | 174 | 0.976 | 28.2 |
0.93 | 5.35 | -2.00 | 7 | 192 | 199 | 0.963 | 27.9 |
0.98 | 5.65 | -1.96 | 6 | 182 | 188 | 0.966 | 27.9 |
1.03 | 5.92 | -1.93 | 0.961 | 27.8 | |||
1.08 | 6.20 | -2.13 | 7 | 239 | 246 | 0.972 | 28.1 |
1.13 | 6.46 | -1.96 | 15 | 316 | 332 | 0.954 | 27.6 |
1.18 | 6.72 | -2.01 | 18 | 305 | 323 | 0.945 | 27.3 |
1.23 | 6.97 | -1.88 | 13 | 320 | 333 | 0.962 | 27.8 |
1.28 | 7.23 | -2.11 | 20 | 340 | 359 | 0.945 | 27.3 |
1.33 | 7.48 | -1.94 | 11 | 230 | 241 | 0.954 | 27.6 |
1.38 | 7.74 | -1.85 | 10 | 271 | 281 | 0.965 | 27.9 |
1.43 | 7.99 | -1.70 | 14 | 281 | 295 | 0.953 | 27.5 |
1.48 | 8.25 | -1.98 | 12 | 247 | 258 | 0.955 | 27.6 |
1.53 | 8.51 | -1.62 | 17 | 342 | 359 | 0.954 | 27.6 |
1.58 | 8.76 | -1.90 | 25 | 403 | 428 | 0.941 | 27.2 |
1.63 | 9.02 | -1.66 | 23 | 383 | 406 | 0.943 | 27.3 |
1.68 | 9.17 | 28 | 416 | 444 | 0.937 | 27.1 | |
1.73 | 9.32 | -1.82 | 19 | 297 | 316 | 0.941 | 27.2 |
1.78 | 9.47 | -1.73 | 19 | 278 | 297 | 0.935 | 27.0 |
1.83 | 9.63 | -1.42 | 21 | 334 | 355 | 0.940 | 27.2 |
1.88 | 9.78 | -1.57 | 32 | 408 | 440 | 0.927 | 26.8 |
1.93 | 10.05 | -1.40 | |||||
1.98 | 10.40 | -1.47 | 23 | 291 | 314 | 0.926 | 26.7 |
2.03 | 10.75 | -1.50 | 21 | 233 | 253 | 0.919 | 26.5 |
2.08 | 11.10 | -1.58 | |||||
2.13 | 11.46 | -1.29 | 22 | 255 | 277 | 0.920 | 26.6 |
2.18 | 11.81 | -1.40 | 13 | 203 | 217 | 0.938 | 27.1 |
2.23 | 12.16 | -0.93 | 15 | 194 | 209 | 0.929 | 26.8 |
2.28 | 12.43 | -1.10 | 18 | 217 | 234 | 0.924 | 26.7 |
2.33 | 12.66 | 8 | 75 | 83 | 0.909 | 26.2 | |
2.38 | 12.89 | -1.01 | 10 | 105 | 115 | 0.916 | 26.4 |
2.43 | 13.12 | -1.00 | 17 | 170 | 188 | 0.909 | 26.2 |
2.48 | 13.35 | -1.05 | 20 | 184 | 204 | 0.901 | 26.0 |
2.53 | 13.57 | -1.06 | 18 | 164 | 182 | 0.900 | 25.9 |
2.58 | 13.82 | -1.17 | |||||
2.63 | 14.25 | -1.25 | 21 | 184 | 204 | 0.898 | 25.9 |
2.68 | 14.68 | -1.14 | 22 | 199 | 222 | 0.900 | 25.9 |
2.73 | 15.10 | -1.21 | 22 | 191 | 213 | 0.898 | 25.9 |
2.78 | 15.53 | -1.00 | 17 | 167 | 185 | 0.906 | 26.1 |
2.83 | 15.96 | -0.70 | 14 | 137 | 151 | 0.906 | 26.1 |
2.88 | 16.39 | -0.63 | 8 | 68 | 76 | 0.901 | 26.0 |
2.93 | 16.87 | -0.72 | 10 | 87 | 97 | 0.899 | 25.9 |
2.98 | 17.37 | -0.48 | 6 | 45 | 51 | 0.889 | 25.6 |
3.03 | 17.88 | -0.40 | 6 | 44 | 51 | 0.879 | 25.3 |
3.08 | 18.39 | -0.40 | 9 | 53 | 62 | 0.860 | 24.7 |
3.13 | 18.82 | -0.29 | 34 | 195 | 229 | 0.851 | 24.4 |
3.18 | 19.20 | -0.43 | 24 | 143 | 167 | 0.857 | 24.7 |
3.23 | 19.57 | -0.25 | 23 | 144 | 167 | 0.862 | 24.8 |
3.28 | 19.95 | -0.40 | 20 | 132 | 152 | 0.866 | 24.9 |
3.33 | 20.33 | -0.30 | 23 | 142 | 166 | 0.858 | 24.7 |
3.38 | 20.70 | -0.60 | 20 | 131 | 151 | 0.869 | 25.0 |
3.43 | 21.08 | -0.40 | 22 | 140 | 163 | 0.863 | 24.8 |
3.48 | 21.45 | -0.53 | 14 | 87 | 101 | 0.864 | 24.8 |
3.53 | 21.83 | -0.53 | 9 | 67 | 76 | 0.884 | 25.5 |
3.58 | 22.21 | -0.46 | 14 | 90 | 104 | 0.866 | 24.9 |
3.60 | 22.39 | 11 | 86 | 97 | 0.889 | 25.6 | |
3.63 | 22.58 | -0.51 | 13 | 86 | 98 | 0.872 | 25.1 |
3.68 | 22.96 | -0.50 | 11 | 94 | 105 | 0.895 | 25.8 |
3.73 | 23.33 | -0.55 | 16 | 125 | 140 | 0.887 | 25.5 |
3.78 | 23.71 | -0.50 | 16 | 143 | 159 | 0.897 | 25.8 |
3.83 | 24.09 | -0.70 | 13 | 99 | 113 | 0.880 | 25.3 |
3.88 | 24.46 | -0.76 | 10 | 73 | 82 | 0.880 | 25.3 |
3.93 | 24.84 | -0.58 | 7 | 50 | 57 | 0.884 | 25.5 |
3.98 | 25.21 | -0.41 | 8 | 63 | 72 | 0.886 | 25.5 |
4.03 | 25.59 | -0.45 | 12 | 92 | 105 | 0.881 | 25.4 |
4.08 | 25.97 | -0.58 | 12 | 93 | 104 | 0.888 | 25.6 |
4.13 | 26.34 | 10 | 71 | 81 | 0.875 | 25.2 | |
4.18 | 26.72 | -0.69 | 13 | 84 | 97 | 0.864 | 24.9 |
4.23 | 27.07 | -0.60 | 12 | 73 | 85 | 0.863 | 24.8 |
4.28 | 27.41 | -0.67 | 13 | 97 | 110 | 0.881 | 25.4 |
4.33 | 27.75 | -0.52 | 25 | 164 | 189 | 0.870 | 25.0 |
4.38 | 28.09 | -0.70 | 31 | 198 | 229 | 0.866 | 24.9 |
4.43 | 28.44 | -0.40 | |||||
4.48 | 28.78 | -0.43 | 12 | 87 | 99 | 0.878 | 25.3 |