Steinke, Stephan; Glatz, Cornelia; Mohtadi, Mahyar; Groeneveld, Jeroen; Li, Qianyu; Jian, Zhimin (2011): Sea-surface and thermocline temperature reconstruction from sediment core MD05-2904. PANGAEA, https://doi.org/10.1594/PANGAEA.762658, Supplement to: Steinke, S et al. (2011): Past dynamics of the East Asian monsoon: No inverse behaviour between the summer and winter monsoon during the Holocene. Global and Planetary Change, 78(3-4), 170-177, https://doi.org/10.1016/j.gloplacha.2011.06.006
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Abstract:
Sea-surface (based on Globigerinoides ruber sensu stricto Mg/Ca ratios) and thermocline (based on Pulleniatina obliquiloculata Mg/ca ratios) temperature reconstruction from sediment core MD05-2904 located in the northern SCS for the last 25,000 years.
Project(s):
Coverage:
Latitude: 19.455300 * Longitude: 116.252500
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 9.71 m
Event(s):
MD05-2904 (MD052904) * Latitude: 19.455300 * Longitude: 116.252500 * Elevation: -2066.0 m * Recovery: 44.98 m * Location: South China Sea * Campaign: MD147 (IMAGES XII - MARCO POLO) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Corer (CALYPSO)
Comment:
(1) Mixed-layer water temperatures were derived by converting the Mg/Ca of G. ruber to temperatures by means of the species-specific calibration for G. ruber (white; size fraction 250-350 µm; Dekens et al., 2002): Mg/Ca (mmol/mol) = 0.38 exp[0.09T (°C)]. (2) Thermocline water temperature based on P. obliquiloculata was calculated using the species-specific calibration equation by Anand et al. (2003): Mg/Ca (mmol/mol) = 0.328exp[0.090T (°C)].
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | AGE | Age | ka BP | Geocode | ||
2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
3 | Globigerinoides ruber, Magnesium/Calcium ratio | G. ruber Mg/Ca | mmol/mol | Steinke, Stephan | ||
4 | Sea surface temperature | SST | °C | Steinke, Stephan | (1) | |
5 | Pulleniatina obliquiloculata, Magnesium/Calcium ratio | P. obliquiloculata Mg/Ca | mmol/mol | Steinke, Stephan | ||
6 | Thermocline water temperature | TWT | °C | Steinke, Stephan | (2) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
524 data points
Data
1 Age [ka BP] | 2 Depth sed [m] | 3 G. ruber Mg/Ca [mmol/mol] | 4 SST [°C] | 5 P. obliquiloculata Mg/Ca [mmol/mol] | 6 TWT [°C] |
---|---|---|---|---|---|
0.74192 | 0.01 | 4.49 | 27.44 | 2.33 | 21.78 |
0.82038 | 0.03 | 4.54 | 27.56 | 2.08 | 20.52 |
0.97731 | 0.07 | 4.22 | 26.75 | 1.94 | 19.75 |
1.13420 | 0.11 | 4.52 | 27.51 | 1.99 | 20.03 |
1.44810 | 0.19 | 4.38 | 27.16 | 1.85 | 19.22 |
1.60500 | 0.23 | 3.68 | 25.23 | 1.96 | 19.86 |
1.91880 | 0.31 | 4.21 | 26.72 | 1.86 | 19.28 |
2.23270 | 0.39 | 4.40 | 27.21 | 2.00 | 20.09 |
2.38960 | 0.43 | 3.94 | 25.99 | 1.89 | 19.46 |
2.54650 | 0.47 | 4.13 | 26.51 | 1.93 | 19.69 |
2.70350 | 0.51 | 4.35 | 27.09 | 1.86 | 19.28 |
2.86040 | 0.55 | 4.37 | 27.14 | 1.99 | 20.03 |
3.01730 | 0.59 | 4.21 | 26.72 | 2.09 | 20.58 |
3.17420 | 0.63 | 4.26 | 26.85 | 1.80 | 18.92 |
3.33120 | 0.67 | 4.61 | 27.73 | 2.02 | 20.20 |
3.48810 | 0.71 | 4.30 | 26.96 | 1.86 | 19.28 |
3.64500 | 0.75 | 4.49 | 27.44 | 1.87 | 19.34 |
3.80190 | 0.79 | 4.20 | 26.70 | 1.97 | 19.92 |
4.27270 | 0.91 | 4.49 | 27.44 | 1.82 | 19.04 |
4.42960 | 0.95 | 4.60 | 27.71 | 1.88 | 19.40 |
4.58650 | 0.99 | 4.16 | 26.59 | 2.11 | 20.68 |
4.90040 | 1.07 | 4.23 | 26.78 | 2.06 | 20.42 |
5.21420 | 1.15 | 4.08 | 26.37 | 2.12 | 20.74 |
5.52810 | 1.23 | 4.45 | 27.34 | 1.97 | 19.92 |
5.84190 | 1.31 | 4.43 | 27.29 | 2.27 | 21.49 |
6.15580 | 1.39 | 4.24 | 26.80 | 2.18 | 21.05 |
6.46960 | 1.47 | 4.39 | 27.19 | 2.54 | 22.74 |
6.78350 | 1.55 | 4.19 | 26.67 | 2.18 | 21.05 |
7.09730 | 1.63 | 4.04 | 26.26 | 2.36 | 21.93 |
7.25420 | 1.67 | 4.37 | 27.14 | 2.39 | 22.07 |
7.41120 | 1.71 | 4.11 | 26.46 | 2.32 | 21.74 |
7.74250 | 1.79 | 4.16 | 26.59 | 2.10 | 20.63 |
8.07800 | 1.87 | 4.57 | 27.63 | 2.35 | 21.88 |
8.41340 | 1.95 | 4.35 | 27.09 | 2.59 | 22.96 |
8.74880 | 2.03 | 4.52 | 27.51 | 2.08 | 20.52 |
9.08430 | 2.11 | 4.38 | 27.16 | 2.32 | 21.74 |
9.41970 | 2.19 | 4.56 | 27.61 | 2.34 | 21.83 |
9.75510 | 2.27 | 4.52 | 27.51 | 2.14 | 20.84 |
10.09100 | 2.35 | 4.57 | 27.63 | 2.05 | 20.36 |
10.42600 | 2.43 | 4.50 | 27.46 | 2.18 | 21.05 |
10.76100 | 2.51 | 4.45 | 27.34 | 2.18 | 21.05 |
11.09700 | 2.59 | 4.89 | 28.39 | 2.21 | 21.20 |
11.43200 | 2.67 | 4.37 | 27.14 | 2.31 | 21.69 |
11.67100 | 2.75 | 4.57 | 27.63 | 1.98 | 19.98 |
11.81400 | 2.83 | 4.79 | 28.16 | 2.03 | 20.25 |
11.95700 | 2.91 | 4.64 | 27.80 | 1.91 | 19.58 |
12.02900 | 2.95 | 4.14 | 26.54 | 2.09 | 20.58 |
12.17100 | 3.03 | 4.14 | 26.54 | 1.92 | 19.63 |
12.24300 | 3.07 | 4.36 | 27.11 | 1.96 | 19.86 |
12.38600 | 3.15 | 4.31 | 26.98 | 1.91 | 19.58 |
12.52900 | 3.23 | 4.09 | 26.40 | 1.91 | 19.58 |
12.67100 | 3.31 | 4.33 | 27.04 | 2.08 | 20.52 |
12.81400 | 3.39 | 4.19 | 26.67 | 2.03 | 20.25 |
12.95700 | 3.47 | 4.21 | 26.72 | 2.02 | 20.20 |
13.10000 | 3.55 | 4.05 | 26.29 | 2.00 | 20.09 |
13.24300 | 3.63 | 4.35 | 27.09 | 2.21 | 21.20 |
13.38600 | 3.71 | 4.09 | 26.40 | 1.95 | 19.81 |
13.52900 | 3.79 | 4.30 | 26.96 | 1.88 | 19.40 |
13.67100 | 3.87 | 4.01 | 26.18 | 2.10 | 20.63 |
13.81400 | 3.95 | 4.12 | 26.48 | 2.10 | 20.63 |
13.95700 | 4.03 | 3.92 | 25.93 | 2.13 | 20.79 |
14.10000 | 4.11 | 3.86 | 25.76 | 1.87 | 19.34 |
14.24300 | 4.19 | 4.02 | 26.21 | 2.05 | 20.36 |
14.38600 | 4.27 | 3.81 | 25.61 | 2.08 | 20.52 |
14.52900 | 4.35 | 3.69 | 25.26 | 2.00 | 20.09 |
14.69400 | 4.43 | 3.90 | 25.87 | 2.01 | 20.14 |
14.88300 | 4.51 | 3.76 | 25.47 | 1.96 | 19.86 |
15.07200 | 4.59 | 3.96 | 26.04 | 1.85 | 19.22 |
15.26100 | 4.67 | 3.47 | 24.57 | 2.26 | 21.45 |
15.45000 | 4.75 | 3.66 | 25.17 | 2.06 | 20.42 |
15.61600 | 4.83 | 3.67 | 25.20 | 2.09 | 20.58 |
15.73000 | 4.91 | 3.44 | 24.48 | 2.04 | 20.31 |
15.84400 | 4.99 | 3.60 | 24.98 | 2.15 | 20.89 |
15.95800 | 5.07 | 3.68 | 25.23 | 2.35 | 21.88 |
16.07200 | 5.15 | 3.56 | 24.86 | 2.00 | 20.09 |
16.18600 | 5.23 | 3.52 | 24.73 | 2.12 | 20.74 |
16.30000 | 5.31 | 3.65 | 25.14 | 1.87 | 19.34 |
16.41400 | 5.39 | 3.63 | 25.08 | 1.90 | 19.52 |
16.52800 | 5.47 | 3.52 | 24.73 | 2.11 | 20.68 |
16.64200 | 5.55 | 3.52 | 24.73 | 1.90 | 19.52 |
16.75600 | 5.63 | 3.31 | 24.05 | 1.93 | 19.69 |
16.87000 | 5.71 | 3.42 | 24.41 | 1.95 | 19.81 |
16.98400 | 5.79 | 3.41 | 24.38 | 1.97 | 19.92 |
17.09800 | 5.87 | 3.40 | 24.35 | 1.70 | 18.28 |
17.21200 | 5.95 | 3.24 | 23.81 | 1.71 | 18.35 |
17.32600 | 6.03 | 3.42 | 24.41 | 1.81 | 18.98 |
17.44000 | 6.11 | 3.18 | 23.61 | 1.92 | 19.63 |
17.55400 | 6.19 | 3.14 | 23.46 | 1.96 | 19.86 |
17.66800 | 6.27 | 3.36 | 24.22 | 1.95 | 19.81 |
17.78200 | 6.35 | 3.63 | 25.08 | 1.96 | 19.86 |
17.89600 | 6.43 | 3.57 | 24.89 | 1.98 | 19.98 |
18.00500 | 6.51 | 3.23 | 23.78 | 1.96 | 19.86 |
18.10900 | 6.59 | 3.11 | 23.36 | 1.71 | 18.35 |
18.31600 | 6.75 | 3.02 | 23.03 | 1.94 | 19.75 |
18.41900 | 6.83 | 3.22 | 23.74 | 1.80 | 18.92 |
18.52200 | 6.91 | 3.15 | 23.50 | 1.83 | 19.10 |
18.62600 | 6.99 | 3.75 | 25.44 | 1.81 | 18.98 |
18.72900 | 7.07 | 3.14 | 23.46 | 1.86 | 19.28 |
18.83300 | 7.15 | 3.14 | 23.46 | 1.83 | 19.10 |
18.93600 | 7.23 | 3.08 | 23.25 | 1.79 | 18.86 |
19.04000 | 7.31 | 3.11 | 23.36 | 1.81 | 18.98 |
19.14300 | 7.39 | 3.18 | 23.61 | 1.81 | 18.98 |
19.24700 | 7.47 | 3.30 | 24.02 | 1.76 | 18.67 |
19.35000 | 7.55 | 3.25 | 23.85 | 1.88 | 19.40 |
19.45400 | 7.63 | 3.61 | 25.01 | 1.92 | 19.63 |
19.66000 | 7.71 | 3.26 | 23.88 | 1.82 | 19.04 |
19.87300 | 7.79 | 3.43 | 24.45 | 1.90 | 19.52 |
20.08600 | 7.87 | 3.23 | 23.78 | 1.90 | 19.52 |
20.30000 | 7.95 | 3.03 | 23.07 | 1.62 | 17.75 |
20.51300 | 8.03 | 3.13 | 23.43 | 1.88 | 19.40 |
20.72600 | 8.11 | 3.34 | 24.15 | 1.86 | 19.28 |
20.93900 | 8.19 | 3.50 | 24.67 | 1.84 | 19.16 |
21.15200 | 8.27 | 3.40 | 24.35 | 1.71 | 18.35 |
21.36600 | 8.35 | 3.53 | 24.77 | 2.11 | 20.68 |
21.57900 | 8.43 | 3.46 | 24.54 | 1.95 | 19.81 |
21.79200 | 8.51 | 3.15 | 23.50 | 2.06 | 20.42 |
22.00500 | 8.59 | 3.56 | 24.86 | 1.97 | 19.92 |
22.21800 | 8.67 | 3.35 | 24.18 | 2.07 | 20.47 |
22.43200 | 8.75 | 3.37 | 24.25 | 2.36 | 21.93 |
22.64500 | 8.83 | 3.30 | 24.02 | 1.93 | 19.69 |
22.85800 | 8.91 | 3.10 | 23.32 | 1.92 | 19.63 |
23.07100 | 8.99 | 3.40 | 24.35 | 1.92 | 19.63 |
23.28500 | 9.07 | 3.18 | 23.61 | 2.15 | 20.89 |
23.49800 | 9.15 | 3.61 | 25.01 | 2.08 | 20.52 |
23.71100 | 9.23 | 3.71 | 25.32 | 2.24 | 21.35 |
23.92400 | 9.31 | 3.04 | 23.10 | 1.96 | 19.86 |
24.13700 | 9.39 | 3.29 | 23.98 | 1.80 | 18.92 |
24.35100 | 9.47 | 3.40 | 24.35 | 1.93 | 19.69 |
24.56400 | 9.55 | 3.53 | 24.77 | 1.98 | 19.98 |
24.77700 | 9.63 | 3.27 | 23.92 | 2.06 | 20.42 |
24.99000 | 9.71 | 3.13 | 23.43 | 1.94 | 19.75 |