Weldeab, Syee; Schneider, Ralph R; Kölling, Martin; Wefer, Gerold (2005): (Table DR2) Results of Mg/Ca and δ¹⁸O analyses (Globigerinoides ruber pink), calculated Mg/Ca-SST, local d18Osw and SSS of sediment core GeoB4905-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.418049, In supplement to: Weldeab, S et al. (2005): Holocene African droughts relate to eastern equatorial Atlantic cooling. Geology, 33(12), 981-984, https://doi.org/10.1130/G21874.1
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Latitude: 2.500000 * Longitude: 9.390000
Date/Time Start: 1998-03-01T06:48:00 * Date/Time End: 1998-03-01T06:48:00
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 5.33 m
Event(s):
GeoB4905-4 * Latitude: 2.500000 * Longitude: 9.390000 * Date/Time: 1998-03-01T06:48:00 * Elevation: -1328.0 m * Recovery: 12.18 m * Location: off Cameroon * Campaign: M41/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: CC: dark olive hemipelagic mud
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 | Magnesium/Calcium ratio | Mg/Ca | Weldeab, Syee | ICP-OES, Inductively coupled plasma - optical emission spectrometry | ||
4 | Sea surface temperature, annual mean | SST (1-12) | °C | Weldeab, Syee | Calculated | Mg/Ca SST |
5 | Globigerinoides ruber pink, δ18O | G. ruber p δ18O | ‰ PDB | Weldeab, Syee | Isotope ratio mass spectrometry | |
6 | δ18O, water | δ18O H2O | ‰ SMOW | Weldeab, Syee | Calculated (Shackleton, 1974) | |
7 | Sea surface salinity | SSS | Weldeab, Syee | Calculated, see reference(s) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
551 data points
Data
1 Depth sed [m] | 2 Age [ka BP] | 3 Mg/Ca | 4 SST (1-12) [°C] | 5 G. ruber p δ18O [‰ PDB] | 6 δ18O H2O [‰ SMOW] | 7 SSS |
---|---|---|---|---|---|---|
0.03 | 0.06 | 3.96 | 26.05 | -2.36 | -0.10 | 31.45 |
0.08 | 0.69 | 4.09 | 26.40 | -2.46 | -0.13 | 31.32 |
0.13 | 1.04 | 3.90 | 25.86 | -2.22 | -0.01 | 31.88 |
0.18 | 1.39 | 3.95 | 26.02 | -2.60 | -0.35 | 30.31 |
0.23 | 1.74 | 3.93 | 25.96 | -2.56 | -0.32 | 30.43 |
0.25 | 1.88 | 4.11 | 26.44 | -2.34 | 0.00 | 31.90 |
0.27 | 2.02 | 4.16 | 26.59 | -2.59 | -0.23 | 30.88 |
0.28 | 2.09 | 3.99 | 26.13 | -3.09 | -0.82 | 28.17 |
0.30 | 2.23 | -2.68 | ||||
0.32 | 2.37 | 3.85 | 25.72 | |||
0.33 | 2.44 | 3.63 | 25.09 | -2.64 | -0.57 | 29.29 |
0.35 | 2.59 | -2.76 | ||||
0.38 | 2.80 | 3.69 | 25.26 | -2.45 | -0.34 | 30.34 |
0.40 | 2.93 | -2.50 | ||||
0.42 | 3.07 | -2.40 | ||||
0.43 | 3.13 | 3.58 | 24.92 | -2.79 | -0.78 | 28.34 |
0.48 | 3.47 | 3.84 | 25.71 | -2.71 | -0.54 | 29.46 |
0.53 | 3.80 | -2.33 | ||||
0.58 | 4.14 | 3.84 | 25.70 | -2.94 | -0.78 | 28.37 |
0.63 | 4.47 | 4.11 | 26.47 | -2.54 | -0.22 | 30.91 |
0.68 | 4.91 | -2.96 | ||||
0.73 | 5.15 | 4.14 | 26.53 | -2.94 | -0.61 | 29.12 |
0.78 | 5.32 | -2.56 | ||||
0.83 | 5.50 | -3.22 | ||||
0.85 | 5.58 | 4.22 | 26.74 | -2.75 | -0.39 | 30.13 |
0.87 | 5.65 | -3.34 | ||||
0.88 | 5.68 | -3.42 | ||||
0.90 | 5.75 | 4.44 | 27.32 | -2.71 | -0.23 | 30.86 |
0.93 | 5.86 | 3.88 | 25.81 | -3.27 | -1.11 | 26.87 |
0.97 | 6.01 | 4.04 | 26.26 | -3.12 | -0.87 | 27.96 |
0.98 | 6.04 | -2.82 | ||||
1.00 | 6.11 | 4.26 | 26.85 | -3.16 | -0.78 | 28.35 |
1.02 | 6.18 | 4.33 | 27.03 | -3.09 | -0.68 | 28.83 |
1.03 | 6.22 | 3.84 | 25.70 | -3.22 | -1.09 | 26.95 |
1.08 | 6.40 | 3.89 | 25.84 | -3.13 | -0.97 | 27.49 |
1.10 | 6.47 | 3.99 | 26.14 | -3.16 | -0.94 | 27.62 |
1.12 | 6.54 | 4.16 | 26.58 | -2.84 | -0.54 | |
1.13 | 6.58 | 4.45 | 27.34 | -3.35 | -0.89 | 27.87 |
1.18 | 6.76 | 4.55 | 27.60 | -3.31 | -0.80 | 28.25 |
1.20 | 6.83 | 4.38 | 27.15 | |||
1.23 | 6.94 | -3.06 | ||||
1.28 | 7.12 | -3.11 | ||||
1.33 | 7.30 | 4.29 | 26.94 | -3.32 | -0.97 | 27.52 |
1.38 | 7.47 | 4.10 | 26.43 | -3.72 | -1.48 | 25.18 |
1.40 | 7.55 | 3.99 | 26.12 | |||
1.43 | 7.65 | 3.94 | 25.98 | -3.44 | ||
1.48 | 7.84 | 4.08 | 26.37 | -2.99 | -0.78 | 28.35 |
1.53 | 8.02 | 3.98 | 26.09 | -3.21 | -1.07 | 27.04 |
1.58 | 8.20 | 3.88 | 25.82 | -3.40 | -1.33 | 25.87 |
1.63 | 8.38 | 4.29 | -2.98 | |||
1.68 | 8.57 | -3.52 | ||||
1.73 | 8.75 | 3.79 | 25.55 | -2.89 | -0.91 | 27.78 |
1.78 | 8.93 | 4.22 | 26.75 | -3.02 | -0.79 | 28.32 |
1.83 | 9.11 | -2.97 | ||||
1.88 | 9.30 | 4.45 | 27.34 | -3.30 | -0.99 | 27.42 |
1.93 | 9.48 | 3.93 | 25.96 | -2.98 | -0.98 | 27.47 |
1.98 | 9.66 | 3.89 | 25.83 | -3.09 | -1.13 | 26.77 |
2.03 | 9.84 | -3.32 | ||||
2.08 | 10.03 | 4.44 | 27.32 | -3.16 | -0.91 | 27.75 |
2.13 | 10.82 | 4.20 | 26.69 | -3.31 | -1.27 | 26.12 |
2.18 | 11.00 | 3.93 | 25.96 | -3.17 | -1.29 | 26.04 |
2.23 | 11.19 | 4.12 | 26.47 | -3.28 | -1.31 | 25.95 |
2.28 | 11.37 | -2.80 | ||||
2.32 | 11.51 | 3.91 | 25.90 | |||
2.33 | 11.55 | -3.04 | ||||
2.38 | 11.73 | 3.76 | 25.46 | -3.14 | -1.42 | 25.45 |
2.43 | 11.91 | 3.70 | 25.28 | -2.68 | -1.01 | 27.30 |
2.48 | 12.09 | 3.61 | 25.02 | -2.54 | -0.96 | 27.53 |
2.53 | 12.27 | 3.97 | 26.07 | -2.73 | -0.97 | 27.51 |
2.58 | 12.45 | 4.03 | 26.25 | -2.11 | -0.36 | 30.27 |
2.60 | 12.52 | 3.81 | 25.62 | |||
2.63 | 12.62 | 3.78 | 25.51 | -1.54 | 0.04 | 32.07 |
2.65 | 12.68 | 3.67 | 25.18 | |||
2.67 | 12.75 | 3.73 | 25.38 | |||
2.68 | 12.78 | 3.94 | 25.99 | -1.73 | -0.09 | 31.47 |
2.73 | 12.94 | 4.02 | 26.22 | -1.68 | -0.01 | 31.86 |
2.78 | 13.10 | 3.62 | 25.05 | -1.84 | -0.44 | 29.92 |
2.83 | 13.27 | 3.75 | 25.44 | -2.05 | -0.58 | 29.28 |
2.88 | 13.43 | 3.77 | 25.49 | -2.26 | -0.79 | 28.30 |
2.93 | 13.59 | 3.71 | 25.31 | -2.04 | -0.63 | 29.05 |
2.98 | 13.76 | -2.23 | ||||
3.03 | 13.92 | 3.91 | 25.90 | -2.11 | ||
3.08 | 14.15 | 4.06 | 26.32 | -2.36 | -0.78 | 28.36 |
3.13 | 14.38 | 3.83 | 25.68 | -2.21 | -0.78 | 28.36 |
3.18 | 14.61 | 4.31 | 26.98 | -1.57 | 0.05 | 32.12 |
3.23 | 14.84 | 4.11 | 26.45 | -1.81 | -0.40 | 30.07 |
3.28 | 15.07 | 3.88 | 25.82 | -1.60 | -0.37 | 30.22 |
3.33 | 15.29 | 3.52 | 24.74 | -1.17 | -0.20 | 30.98 |
3.38 | 15.52 | 3.66 | 25.16 | -0.93 | 0.10 | 32.35 |
3.43 | 15.73 | 3.43 | 24.44 | -0.90 | -0.04 | 31.71 |
3.48 | 15.93 | 3.73 | 25.37 | -0.81 | 0.24 | 32.97 |
3.53 | 16.11 | 3.35 | 24.18 | -1.16 | -0.38 | 30.19 |
3.58 | 16.29 | 3.72 | 25.34 | -0.69 | 0.33 | 33.39 |
3.63 | 16.47 | 3.63 | 25.08 | -0.78 | 0.18 | 32.71 |
3.68 | 16.66 | 3.31 | 24.05 | -0.62 | 0.12 | 32.43 |
3.73 | 16.84 | 3.41 | 24.37 | -0.84 | -0.04 | 31.71 |
3.78 | 17.02 | 3.44 | 24.49 | -0.60 | 0.22 | 32.90 |
3.83 | 17.20 | 3.32 | 24.08 | -0.44 | 0.29 | 33.20 |
3.88 | 17.38 | 3.44 | 24.47 | -0.68 | 0.13 | 32.47 |
3.93 | 17.56 | 3.30 | 24.02 | -0.42 | 0.29 | 33.21 |
3.98 | 17.75 | -0.95 | ||||
4.00 | 17.82 | 3.38 | 24.30 | -0.45 | 0.31 | 33.30 |
4.02 | 17.89 | 3.22 | 23.73 | -0.57 | 0.07 | 32.20 |
4.03 | 17.93 | 3.23 | 23.78 | -1.11 | -0.47 | 29.78 |
4.05 | 18.00 | 3.32 | 24.08 | -0.51 | 0.20 | 32.81 |
4.07 | 18.07 | -0.49 | ||||
4.08 | 18.11 | -0.51 | ||||
4.10 | 18.18 | 3.34 | 24.15 | -0.06 | 0.65 | 34.87 |
4.12 | 18.25 | -0.89 | ||||
4.13 | 18.29 | 3.35 | 24.20 | -0.68 | 0.04 | 32.10 |
4.15 | 18.36 | 3.46 | 24.54 | -0.27 | 0.52 | |
4.17 | 18.44 | 3.51 | 24.71 | -0.58 | 0.25 | |
4.18 | 18.47 | 3.78 | 25.51 | -1.36 | -0.36 | 30.25 |
4.20 | 18.54 | 3.60 | 24.99 | -0.51 | 0.37 | 33.59 |
4.22 | 18.62 | -0.59 | ||||
4.23 | 18.65 | 3.50 | 24.66 | -0.83 | -0.02 | 31.82 |
4.28 | 18.83 | 3.32 | 24.07 | -0.96 | -0.27 | 30.66 |
4.33 | 19.02 | 3.32 | 24.10 | -1.11 | -0.42 | 29.97 |
4.38 | 19.15 | 3.73 | 25.37 | -1.01 | -0.06 | 31.62 |
4.43 | 19.29 | 3.57 | 24.89 | -0.90 | -0.06 | 31.64 |
4.48 | 19.42 | 3.51 | 24.71 | -0.63 | 0.17 | 32.66 |
4.53 | 19.56 | 3.17 | 23.56 | |||
4.58 | 19.70 | 3.32 | 24.08 | -0.64 | -0.01 | 31.86 |
4.63 | 19.83 | 3.14 | 23.45 | -0.94 | -0.46 | 29.83 |
4.68 | 19.97 | 3.18 | 23.61 | -0.56 | -0.06 | 31.64 |
4.73 | 20.11 | 3.24 | 23.80 | -0.68 | -0.16 | 31.18 |
4.78 | 20.24 | 3.07 | 23.21 | -0.92 | -0.54 | 29.43 |
4.80 | 20.30 | 3.31 | 24.06 | -0.28 | 0.26 | |
4.82 | 20.35 | 3.49 | 24.63 | -0.21 | 0.46 | |
4.83 | 20.38 | 3.54 | 24.81 | -1.20 | -0.49 | 29.66 |
4.88 | 20.52 | 3.26 | 23.90 | -0.37 | 0.14 | 32.53 |
4.93 | 20.65 | -0.93 | ||||
4.98 | 20.79 | 3.70 | 25.28 | -0.87 | -0.06 | 31.61 |
5.08 | 21.06 | -0.70 | ||||
5.13 | 21.20 | 3.82 | 25.65 | -0.87 | 0.01 | 31.96 |
5.18 | 21.33 | -1.00 | ||||
5.23 | 21.47 | 3.24 | 23.80 | -0.86 | -0.37 | 30.23 |
5.28 | 21.62 | 3.02 | 23.03 | -0.74 | -0.41 | 30.02 |
5.33 | 21.77 | 3.20 | 23.66 | -0.80 | -0.34 | 30.36 |