Ai, Xuyuan E; Studer, Anja S; Sigman, Daniel M; Martínez-García, Alfredo; François, Fripiat; Thöle, Lena M; Michel, Elisabeth; Gottschalk, Julia; Arnold, Laura; Moretti, Simone; Schmitt, Mareike; Oleynik, Sergey; Jaccard, Samuel L; Haug, Gerald H (2021): TEX86, TEX86L and SST reconstruction for sediment cores MD12-3394 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931025, In: Ai, XE et al. (2021): Diatom-bound nitrogen isotope and TEX86L-SST records of MD12-3394 and MD11-3353 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.931028
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Funding:
Swiss National Science Foundation (SNF), grant/award no. 144811: SeaO2 - Past changes in Southern Ocean overturning circulation - implications for the partitioning of carbon and oxygen between the ocean and the atmosphere
Swiss National Science Foundation (SNF), grant/award no. 145695: Late Pleistocene evolution of nutrient cycling in the subarctic Pacific and Southern Ocean inferred from diatom-bound nitrogen isotopes
Swiss National Science Foundation (SNF), grant/award no. 168625: Southern Ocean Paleoceanography and glacial-interglacial changes in the efficiency of the biological pump
Swiss National Science Foundation (SNF), grant/award no. 172915: SeaO2 - Past changes in Southern Ocean overturning circulation - implications for the partitioning of carbon and oxygen between the ocean and the atmosphere
Coverage:
Latitude: -48.383000 * Longitude: 64.583000
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 17.91 m
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Ai, Xuyuan E | Geocode | |
2 | AGE | Age | ka BP | Ai, Xuyuan E | Geocode | |
3 | Tetraether index of 86 carbon atoms | TEX86 | Ai, Xuyuan E | |||
4 | Tetraether index of 86 carbon atoms, low-temperature region | TEX86L | Ai, Xuyuan E | |||
5 | Sea surface temperature | SST | °C | Ai, Xuyuan E | SST, from TEX86L |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
714 data points
Data
1 Depth sed [m] | 2 Age [ka BP] | 3 TEX86 | 4 TEX86L | 5 SST [°C] |
---|---|---|---|---|
0.01 | 1.65 | 0.39 | -0.54 | 8.60 |
0.11 | 2.77 | 0.39 | -0.54 | 8.55 |
0.21 | 3.22 | 0.41 | -0.52 | 9.60 |
0.31 | 3.67 | 0.41 | -0.52 | 9.59 |
0.41 | 4.12 | 0.42 | -0.52 | 9.93 |
0.51 | 4.57 | 0.43 | -0.51 | 10.17 |
0.61 | 5.02 | 0.42 | -0.51 | 10.29 |
0.71 | 5.48 | 0.41 | -0.53 | 9.17 |
0.81 | 5.95 | 0.43 | -0.52 | 9.88 |
0.91 | 6.41 | 0.40 | -0.53 | 9.29 |
1.01 | 6.88 | 0.41 | -0.53 | 9.23 |
1.11 | 7.34 | 0.43 | -0.48 | 11.73 |
1.21 | 7.78 | 0.47 | -0.53 | 9.16 |
1.31 | 8.03 | 0.39 | -0.57 | 7.13 |
1.41 | 8.27 | 0.44 | -0.50 | 10.76 |
1.51 | 8.52 | 0.42 | -0.50 | 10.47 |
1.61 | 8.76 | 0.43 | -0.51 | 10.42 |
1.71 | 9.01 | 0.44 | -0.54 | 8.58 |
1.81 | 9.29 | 0.41 | -0.53 | 8.93 |
1.91 | 9.82 | 0.40 | -0.55 | 8.16 |
2.01 | 9.99 | 0.41 | -0.54 | 8.78 |
2.11 | 10.17 | 0.40 | -0.55 | 8.34 |
2.21 | 10.35 | 0.41 | -0.54 | 8.45 |
2.31 | 10.53 | 0.39 | -0.55 | 8.37 |
2.41 | 10.71 | 0.38 | -0.55 | 8.39 |
2.51 | 10.95 | 0.39 | -0.55 | 8.32 |
2.61 | 11.19 | 0.38 | -0.54 | 8.68 |
2.71 | 11.43 | 0.38 | -0.55 | 8.26 |
2.81 | 11.67 | 0.39 | -0.53 | 9.32 |
2.91 | 12.22 | 0.38 | -0.60 | 5.83 |
3.01 | 12.76 | 0.40 | -0.55 | 8.07 |
3.11 | 13.30 | 0.36 | -0.62 | 4.74 |
3.21 | 13.84 | 0.34 | -0.61 | 4.94 |
3.31 | 14.38 | 0.36 | -0.60 | 5.44 |
3.41 | 14.92 | 0.38 | -0.61 | 5.14 |
3.51 | 15.47 | 0.35 | -0.63 | 4.02 |
3.61 | 16.01 | 0.35 | -0.62 | 4.43 |
3.71 | 16.55 | 0.36 | -0.65 | 2.97 |
3.81 | 17.09 | 0.35 | -0.66 | 2.39 |
3.91 | 17.63 | 0.35 | -0.65 | 3.02 |
4.01 | 18.17 | 0.32 | -0.67 | 1.91 |
4.06 | 19.07 | 0.33 | -0.67 | 1.93 |
4.11 | 19.96 | 0.35 | -0.66 | 2.66 |
4.16 | 20.86 | 0.33 | -0.67 | 1.93 |
4.21 | 21.75 | 0.32 | -0.66 | 2.38 |
4.26 | 22.65 | 0.34 | -0.66 | 2.45 |
4.31 | 23.54 | 0.37 | -0.66 | 2.49 |
4.36 | 24.44 | 0.33 | -0.66 | 2.66 |
4.41 | 25.33 | 0.33 | -0.66 | 2.81 |
4.46 | 26.22 | 0.34 | -0.66 | 2.34 |
4.51 | 27.12 | 0.33 | -0.65 | 2.86 |
4.56 | 28.01 | 0.35 | -0.66 | 2.51 |
4.61 | 28.91 | 0.34 | -0.64 | 3.36 |
4.66 | 29.80 | 0.34 | -0.65 | 2.97 |
4.71 | 30.70 | 0.38 | -0.63 | 4.33 |
4.76 | 31.59 | 0.35 | -0.65 | 3.08 |
4.81 | 32.49 | 0.34 | -0.65 | 2.99 |
4.86 | 33.38 | 0.35 | -0.67 | 2.30 |
4.91 | 34.28 | 0.35 | -0.64 | 3.35 |
4.96 | 35.17 | 0.35 | -0.65 | 3.00 |
5.01 | 36.06 | 0.34 | -0.65 | 3.16 |
5.06 | 36.96 | 0.35 | -0.65 | 3.30 |
5.11 | 37.85 | 0.37 | -0.62 | 4.78 |
5.16 | 38.30 | 0.35 | -0.64 | 3.72 |
5.21 | 38.75 | 0.35 | -0.64 | 3.83 |
5.26 | 39.19 | 0.34 | -0.64 | 3.68 |
5.31 | 39.64 | 0.33 | -0.64 | 3.66 |
5.36 | 40.08 | 0.35 | -0.65 | 3.08 |
5.41 | 40.53 | 0.33 | -0.67 | 1.84 |
5.46 | 40.98 | 0.34 | -0.65 | 3.26 |
5.51 | 41.42 | 0.34 | -0.66 | 2.70 |
5.56 | 41.87 | 0.35 | -0.66 | 2.63 |
5.61 | 42.31 | 0.34 | -0.64 | 3.53 |
5.66 | 42.76 | 0.37 | -0.63 | 3.88 |
5.71 | 43.21 | 0.33 | -0.65 | 2.97 |
5.76 | 43.65 | 0.36 | -0.65 | 3.23 |
5.81 | 44.10 | 0.34 | -0.65 | 3.30 |
5.86 | 44.54 | 0.35 | -0.64 | 3.46 |
5.91 | 44.99 | 0.34 | -0.66 | 2.71 |
5.96 | 45.44 | 0.35 | -0.64 | 3.50 |
6.01 | 45.88 | 0.35 | -0.63 | 4.29 |
6.06 | 46.17 | 0.35 | -0.63 | 4.00 |
6.11 | 46.45 | 0.35 | -0.64 | 3.44 |
6.16 | 46.74 | 0.35 | -0.62 | 4.55 |
6.21 | 47.03 | 0.35 | -0.62 | 4.45 |
6.26 | 47.31 | 0.36 | -0.62 | 4.45 |
6.31 | 47.60 | 0.35 | -0.62 | 4.45 |
6.36 | 47.88 | 0.36 | -0.63 | 3.99 |
6.41 | 48.17 | 0.34 | -0.65 | 3.09 |
6.46 | 48.46 | 0.35 | -0.64 | 3.61 |
6.51 | 48.74 | 0.32 | -0.66 | 2.81 |
6.56 | 49.03 | 0.34 | -0.64 | 3.79 |
6.61 | 49.31 | 0.33 | -0.64 | 3.35 |
6.66 | 49.60 | 0.34 | -0.67 | 2.23 |
6.71 | 49.89 | 0.34 | -0.66 | 2.41 |
6.76 | 50.17 | 0.35 | -0.65 | 3.22 |
6.81 | 50.46 | 0.33 | -0.67 | 2.24 |
6.86 | 50.74 | 0.35 | -0.64 | 3.60 |
6.91 | 51.03 | 0.34 | -0.64 | 3.59 |
6.96 | 51.32 | 0.33 | -0.66 | 2.58 |
7.01 | 51.60 | 0.33 | -0.65 | 3.18 |
7.06 | 51.89 | 0.34 | -0.63 | 4.17 |
7.11 | 52.17 | 0.35 | -0.62 | 4.65 |
7.16 | 52.50 | 0.35 | -0.63 | 4.30 |
7.21 | 52.83 | 0.34 | -0.63 | 4.23 |
7.26 | 53.16 | 0.35 | -0.63 | 4.31 |
7.31 | 53.49 | 0.37 | -0.62 | 4.86 |
7.36 | 53.82 | 0.35 | -0.64 | 3.34 |
7.41 | 54.15 | 0.36 | -0.63 | 4.08 |
7.46 | 54.48 | 0.35 | -0.62 | 4.39 |
7.51 | 54.81 | 0.34 | -0.64 | 3.72 |
7.56 | 55.14 | 0.36 | -0.64 | 3.56 |
7.61 | 55.48 | 0.33 | -0.65 | 2.89 |
7.66 | 55.81 | 0.34 | -0.64 | 3.36 |
7.71 | 56.14 | 0.34 | -0.65 | 3.10 |
7.76 | 56.47 | 0.35 | -0.65 | 3.03 |
7.81 | 56.80 | 0.34 | -0.64 | 3.69 |
7.86 | 57.13 | 0.36 | -0.63 | 4.32 |
7.91 | 57.46 | 0.36 | -0.62 | 4.64 |
7.96 | 57.79 | 0.33 | -0.64 | 3.55 |
8.01 | 58.12 | 0.34 | -0.63 | 3.90 |
8.06 | 58.45 | 0.34 | -0.63 | 3.88 |
8.11 | 58.78 | 0.33 | -0.63 | 4.17 |
8.16 | 59.11 | 0.34 | -0.61 | 4.89 |
8.21 | 59.44 | 0.34 | -0.61 | 4.99 |
8.26 | 59.77 | 0.35 | -0.62 | 4.56 |
8.31 | 60.10 | 0.35 | -0.65 | 3.17 |
8.36 | 60.43 | 0.36 | -0.62 | 4.44 |
8.41 | 60.76 | 0.35 | -0.62 | 4.72 |
8.46 | 61.09 | 0.36 | -0.61 | 5.03 |
8.51 | 61.42 | 0.35 | -0.63 | 4.11 |
8.56 | 61.75 | 0.34 | -0.64 | 3.40 |
8.61 | 62.08 | 0.33 | -0.64 | 3.54 |
8.66 | 62.41 | 0.34 | -0.65 | 3.01 |
8.71 | 62.74 | 0.34 | -0.66 | 2.64 |
8.76 | 63.07 | 0.35 | -0.66 | 2.37 |
8.81 | 63.49 | 0.33 | -0.65 | 3.12 |
8.86 | 63.91 | 0.35 | -0.65 | 3.22 |
8.91 | 64.32 | 0.37 | -0.65 | 2.83 |
8.96 | 64.74 | 0.35 | -0.65 | 2.83 |
9.01 | 65.16 | 0.34 | -0.66 | 2.74 |
9.11 | 65.99 | 0.34 | -0.65 | 2.99 |
9.21 | 66.83 | 0.37 | -0.65 | 2.95 |
9.31 | 67.66 | 0.35 | -0.66 | 2.44 |
9.41 | 68.50 | 0.34 | -0.66 | 2.57 |
9.51 | 69.33 | 0.37 | -0.66 | 2.36 |
9.61 | 70.17 | 0.34 | -0.64 | 3.34 |
9.71 | 70.99 | 0.37 | -0.63 | 3.92 |
9.81 | 71.80 | 0.34 | -0.65 | 3.14 |
9.91 | 72.61 | 0.35 | -0.65 | 3.25 |
10.01 | 73.43 | 0.36 | -0.63 | 3.95 |
10.11 | 74.08 | 0.36 | -0.61 | 5.01 |
10.21 | 74.73 | 0.34 | -0.63 | 3.92 |
10.31 | 75.37 | 0.36 | -0.64 | 3.57 |
10.41 | 76.02 | 0.35 | -0.64 | 3.54 |
10.51 | 76.67 | 0.34 | -0.65 | 3.11 |
10.61 | 77.32 | 0.35 | -0.62 | 4.73 |
10.71 | 77.96 | 0.35 | -0.64 | 3.64 |
10.81 | 78.61 | 0.39 | -0.60 | 5.39 |
10.91 | 79.26 | 0.37 | -0.61 | 5.16 |
11.01 | 79.91 | 0.38 | -0.60 | 5.73 |
11.11 | 80.56 | 0.38 | -0.60 | 5.59 |
11.21 | 81.20 | 0.37 | -0.59 | 6.21 |
11.31 | 81.85 | 0.38 | -0.59 | 6.20 |
11.41 | 82.50 | 0.37 | -0.58 | 6.64 |
11.51 | 83.15 | 0.38 | -0.57 | 7.19 |
11.61 | 83.79 | 0.39 | -0.57 | 7.11 |
11.71 | 84.44 | 0.37 | -0.57 | 7.08 |
11.81 | 85.09 | 0.36 | -0.60 | 5.60 |
11.91 | 85.90 | 0.35 | -0.63 | 4.21 |
12.01 | 86.72 | 0.34 | -0.65 | 3.33 |
12.11 | 87.53 | 0.34 | -0.66 | 2.81 |
12.21 | 88.35 | 0.37 | -0.59 | 6.35 |
12.31 | 89.16 | 0.38 | -0.59 | 6.09 |
12.41 | 89.98 | 0.36 | -0.63 | 4.34 |
12.51 | 90.79 | 0.41 | -0.53 | 8.94 |
12.61 | 91.61 | 0.39 | -0.57 | 7.33 |
12.71 | 92.42 | 0.38 | -0.61 | 5.33 |
12.81 | 93.24 | 0.37 | -0.61 | 5.01 |
12.91 | 94.05 | 0.38 | -0.60 | 5.45 |
13.01 | 94.86 | 0.35 | -0.62 | 4.37 |
13.11 | 95.68 | 0.36 | -0.63 | 4.10 |
13.21 | 96.49 | 0.39 | -0.61 | 5.05 |
13.31 | 97.31 | 0.36 | -0.64 | 3.44 |
13.41 | 98.12 | 0.36 | -0.63 | 4.32 |
13.51 | 98.94 | 0.37 | -0.62 | 4.36 |
13.61 | 99.75 | 0.36 | -0.62 | 4.70 |
13.71 | 100.57 | 0.37 | -0.62 | 4.70 |
13.81 | 101.38 | 0.35 | -0.62 | 4.46 |
13.91 | 102.20 | 0.36 | -0.62 | 4.71 |
14.01 | 103.01 | 0.35 | -0.63 | 4.00 |
14.11 | 103.97 | 0.36 | -0.65 | 3.00 |
14.21 | 104.94 | 0.36 | -0.62 | 4.72 |
14.31 | 105.90 | 0.39 | -0.59 | 5.93 |
14.41 | 106.87 | 0.35 | -0.63 | 4.24 |
14.51 | 107.83 | 0.35 | -0.63 | 3.96 |
14.61 | 108.35 | 0.32 | -0.67 | 2.22 |
14.71 | 108.86 | 0.34 | -0.65 | 2.84 |
14.81 | 109.38 | 0.37 | -0.65 | 3.31 |
14.91 | 109.89 | 0.37 | -0.61 | 4.89 |
15.01 | 110.41 | 0.38 | -0.57 | 6.95 |
15.11 | 111.50 | 0.36 | -0.62 | 4.80 |
15.21 | 112.59 | 0.36 | -0.60 | 5.82 |
15.31 | 113.67 | 0.38 | -0.60 | 5.75 |
15.41 | 114.76 | 0.35 | -0.60 | 5.44 |
15.51 | 115.85 | 0.37 | -0.59 | 6.34 |
15.61 | 116.94 | 0.40 | -0.58 | 6.68 |
15.71 | 118.02 | 0.35 | -0.59 | 6.24 |
15.81 | 119.11 | 0.38 | -0.56 | 7.83 |
15.91 | 121.65 | 0.40 | -0.54 | 8.66 |
16.01 | 124.18 | 0.40 | -0.52 | 9.66 |
16.06 | 125.45 | 0.40 | -0.53 | 9.00 |
16.11 | 126.47 | 0.40 | -0.55 | 8.28 |
16.16 | 127.49 | 0.40 | -0.54 | 8.87 |
16.21 | 128.50 | 0.44 | -0.47 | 12.07 |
16.26 | 129.52 | 0.43 | -0.50 | 10.81 |
16.31 | 130.54 | 0.41 | -0.53 | 9.37 |
16.36 | 131.56 | 0.43 | -0.54 | 8.55 |
16.41 | 132.57 | 0.37 | -0.56 | 7.79 |
16.46 | 133.59 | 0.40 | -0.59 | 6.12 |
16.51 | 134.48 | 0.37 | -0.64 | 3.70 |
16.56 | 135.37 | 0.36 | -0.63 | 3.86 |
16.61 | 136.26 | 0.35 | -0.65 | 3.26 |
16.66 | 137.15 | 0.35 | -0.65 | 3.00 |
16.71 | 138.04 | 0.33 | -0.66 | 2.33 |
16.76 | 138.93 | 0.36 | -0.67 | 2.12 |
16.81 | 139.60 | 0.33 | -0.66 | 2.33 |
16.91 | 140.94 | 0.34 | -0.67 | 2.11 |
17.01 | 142.28 | 0.33 | -0.66 | 2.80 |
17.11 | 143.62 | 0.36 | -0.66 | 2.78 |
17.21 | 144.96 | 0.34 | -0.67 | 2.17 |
17.31 | 146.31 | 0.36 | -0.65 | 3.22 |
17.41 | 147.65 | 0.34 | -0.64 | 3.55 |
17.51 | 148.99 | 0.35 | -0.65 | 3.11 |
17.61 | 150.33 | 0.35 | -0.65 | 3.00 |
17.71 | 151.67 | 0.36 | -0.64 | 3.48 |
17.81 | 153.01 | 0.33 | -0.65 | 3.01 |
17.91 | 154.35 | 0.36 | -0.67 | 2.30 |