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PANGAEA.
Data Publisher for Earth & Environmental Science

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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Keyword(s):
Diatom; nitrogen isotope; Southern Ocean; TEX86
Funding:
German Research Foundation (DFG), grant/award no. 2294/2-1: DFG grant GO 2294/2-1
National Science Foundation (NSF), grant/award no. PLR-1401489
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):
MD12-3394 * Latitude: -48.383000 * Longitude: 64.583000 * Elevation: -2320.0 m * Method/Device: Calypso Corer (CALYPSO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmAi, Xuyuan EGeocode
AGEAgeka BPAi, Xuyuan EGeocode
Tetraether index of 86 carbon atomsTEX86Ai, Xuyuan E
Tetraether index of 86 carbon atoms, low-temperature regionTEX86LAi, Xuyuan E
Sea surface temperatureSST°CAi, Xuyuan ESST, from TEX86L
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
714 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Depth sed [m]

Age [ka BP]

TEX86

TEX86L

SST [°C]
0.011.650.39-0.548.60
0.112.770.39-0.548.55
0.213.220.41-0.529.60
0.313.670.41-0.529.59
0.414.120.42-0.529.93
0.514.570.43-0.5110.17
0.615.020.42-0.5110.29
0.715.480.41-0.539.17
0.815.950.43-0.529.88
0.916.410.40-0.539.29
1.016.880.41-0.539.23
1.117.340.43-0.4811.73
1.217.780.47-0.539.16
1.318.030.39-0.577.13
1.418.270.44-0.5010.76
1.518.520.42-0.5010.47
1.618.760.43-0.5110.42
1.719.010.44-0.548.58
1.819.290.41-0.538.93
1.919.820.40-0.558.16
2.019.990.41-0.548.78
2.1110.170.40-0.558.34
2.2110.350.41-0.548.45
2.3110.530.39-0.558.37
2.4110.710.38-0.558.39
2.5110.950.39-0.558.32
2.6111.190.38-0.548.68
2.7111.430.38-0.558.26
2.8111.670.39-0.539.32
2.9112.220.38-0.605.83
3.0112.760.40-0.558.07
3.1113.300.36-0.624.74
3.2113.840.34-0.614.94
3.3114.380.36-0.605.44
3.4114.920.38-0.615.14
3.5115.470.35-0.634.02
3.6116.010.35-0.624.43
3.7116.550.36-0.652.97
3.8117.090.35-0.662.39
3.9117.630.35-0.653.02
4.0118.170.32-0.671.91
4.0619.070.33-0.671.93
4.1119.960.35-0.662.66
4.1620.860.33-0.671.93
4.2121.750.32-0.662.38
4.2622.650.34-0.662.45
4.3123.540.37-0.662.49
4.3624.440.33-0.662.66
4.4125.330.33-0.662.81
4.4626.220.34-0.662.34
4.5127.120.33-0.652.86
4.5628.010.35-0.662.51
4.6128.910.34-0.643.36
4.6629.800.34-0.652.97
4.7130.700.38-0.634.33
4.7631.590.35-0.653.08
4.8132.490.34-0.652.99
4.8633.380.35-0.672.30
4.9134.280.35-0.643.35
4.9635.170.35-0.653.00
5.0136.060.34-0.653.16
5.0636.960.35-0.653.30
5.1137.850.37-0.624.78
5.1638.300.35-0.643.72
5.2138.750.35-0.643.83
5.2639.190.34-0.643.68
5.3139.640.33-0.643.66
5.3640.080.35-0.653.08
5.4140.530.33-0.671.84
5.4640.980.34-0.653.26
5.5141.420.34-0.662.70
5.5641.870.35-0.662.63
5.6142.310.34-0.643.53
5.6642.760.37-0.633.88
5.7143.210.33-0.652.97
5.7643.650.36-0.653.23
5.8144.100.34-0.653.30
5.8644.540.35-0.643.46
5.9144.990.34-0.662.71
5.9645.440.35-0.643.50
6.0145.880.35-0.634.29
6.0646.170.35-0.634.00
6.1146.450.35-0.643.44
6.1646.740.35-0.624.55
6.2147.030.35-0.624.45
6.2647.310.36-0.624.45
6.3147.600.35-0.624.45
6.3647.880.36-0.633.99
6.4148.170.34-0.653.09
6.4648.460.35-0.643.61
6.5148.740.32-0.662.81
6.5649.030.34-0.643.79
6.6149.310.33-0.643.35
6.6649.600.34-0.672.23
6.7149.890.34-0.662.41
6.7650.170.35-0.653.22
6.8150.460.33-0.672.24
6.8650.740.35-0.643.60
6.9151.030.34-0.643.59
6.9651.320.33-0.662.58
7.0151.600.33-0.653.18
7.0651.890.34-0.634.17
7.1152.170.35-0.624.65
7.1652.500.35-0.634.30
7.2152.830.34-0.634.23
7.2653.160.35-0.634.31
7.3153.490.37-0.624.86
7.3653.820.35-0.643.34
7.4154.150.36-0.634.08
7.4654.480.35-0.624.39
7.5154.810.34-0.643.72
7.5655.140.36-0.643.56
7.6155.480.33-0.652.89
7.6655.810.34-0.643.36
7.7156.140.34-0.653.10
7.7656.470.35-0.653.03
7.8156.800.34-0.643.69
7.8657.130.36-0.634.32
7.9157.460.36-0.624.64
7.9657.790.33-0.643.55
8.0158.120.34-0.633.90
8.0658.450.34-0.633.88
8.1158.780.33-0.634.17
8.1659.110.34-0.614.89
8.2159.440.34-0.614.99
8.2659.770.35-0.624.56
8.3160.100.35-0.653.17
8.3660.430.36-0.624.44
8.4160.760.35-0.624.72
8.4661.090.36-0.615.03
8.5161.420.35-0.634.11
8.5661.750.34-0.643.40
8.6162.080.33-0.643.54
8.6662.410.34-0.653.01
8.7162.740.34-0.662.64
8.7663.070.35-0.662.37
8.8163.490.33-0.653.12
8.8663.910.35-0.653.22
8.9164.320.37-0.652.83
8.9664.740.35-0.652.83
9.0165.160.34-0.662.74
9.1165.990.34-0.652.99
9.2166.830.37-0.652.95
9.3167.660.35-0.662.44
9.4168.500.34-0.662.57
9.5169.330.37-0.662.36
9.6170.170.34-0.643.34
9.7170.990.37-0.633.92
9.8171.800.34-0.653.14
9.9172.610.35-0.653.25
10.0173.430.36-0.633.95
10.1174.080.36-0.615.01
10.2174.730.34-0.633.92
10.3175.370.36-0.643.57
10.4176.020.35-0.643.54
10.5176.670.34-0.653.11
10.6177.320.35-0.624.73
10.7177.960.35-0.643.64
10.8178.610.39-0.605.39
10.9179.260.37-0.615.16
11.0179.910.38-0.605.73
11.1180.560.38-0.605.59
11.2181.200.37-0.596.21
11.3181.850.38-0.596.20
11.4182.500.37-0.586.64
11.5183.150.38-0.577.19
11.6183.790.39-0.577.11
11.7184.440.37-0.577.08
11.8185.090.36-0.605.60
11.9185.900.35-0.634.21
12.0186.720.34-0.653.33
12.1187.530.34-0.662.81
12.2188.350.37-0.596.35
12.3189.160.38-0.596.09
12.4189.980.36-0.634.34
12.5190.790.41-0.538.94
12.6191.610.39-0.577.33
12.7192.420.38-0.615.33
12.8193.240.37-0.615.01
12.9194.050.38-0.605.45
13.0194.860.35-0.624.37
13.1195.680.36-0.634.10
13.2196.490.39-0.615.05
13.3197.310.36-0.643.44
13.4198.120.36-0.634.32
13.5198.940.37-0.624.36
13.6199.750.36-0.624.70
13.71100.570.37-0.624.70
13.81101.380.35-0.624.46
13.91102.200.36-0.624.71
14.01103.010.35-0.634.00
14.11103.970.36-0.653.00
14.21104.940.36-0.624.72
14.31105.900.39-0.595.93
14.41106.870.35-0.634.24
14.51107.830.35-0.633.96
14.61108.350.32-0.672.22
14.71108.860.34-0.652.84
14.81109.380.37-0.653.31
14.91109.890.37-0.614.89
15.01110.410.38-0.576.95
15.11111.500.36-0.624.80
15.21112.590.36-0.605.82
15.31113.670.38-0.605.75
15.41114.760.35-0.605.44
15.51115.850.37-0.596.34
15.61116.940.40-0.586.68
15.71118.020.35-0.596.24
15.81119.110.38-0.567.83
15.91121.650.40-0.548.66
16.01124.180.40-0.529.66
16.06125.450.40-0.539.00
16.11126.470.40-0.558.28
16.16127.490.40-0.548.87
16.21128.500.44-0.4712.07
16.26129.520.43-0.5010.81
16.31130.540.41-0.539.37
16.36131.560.43-0.548.55
16.41132.570.37-0.567.79
16.46133.590.40-0.596.12
16.51134.480.37-0.643.70
16.56135.370.36-0.633.86
16.61136.260.35-0.653.26
16.66137.150.35-0.653.00
16.71138.040.33-0.662.33
16.76138.930.36-0.672.12
16.81139.600.33-0.662.33
16.91140.940.34-0.672.11
17.01142.280.33-0.662.80
17.11143.620.36-0.662.78
17.21144.960.34-0.672.17
17.31146.310.36-0.653.22
17.41147.650.34-0.643.55
17.51148.990.35-0.653.11
17.61150.330.35-0.653.00
17.71151.670.36-0.643.48
17.81153.010.33-0.653.01
17.91154.350.36-0.672.30