Sprenk, Daniela; Weber, Michael E; Kuhn, Gerhard; Rosén, Peter; Frank, Martin; Molina-Kescher, Mario; Liebetrau, Volker; Röhling, Heinz-Gerd (2013): Biogenic opal accumulation rate of sediment core MD07-3133 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.789345, In supplement to: Sprenk, D et al. (2013): Southern Ocean bioproductivity during the last glacial cycle - new detection method and decadal-scale insight from the Scotia Sea. Geological Society of London, special issue: Palaeoenvironments and Earth-Surface Processes, 381(1), 245-261, https://doi.org/10.1144/SP381.17
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Project(s):
Coverage:
Latitude: -57.444000 * Longitude: -43.457800
Date/Time Start: 2007-03-05T17:30:00 * Date/Time End: 2007-03-05T17:30:00
Minimum DEPTH, sediment/rock: 1.05 m * Maximum DEPTH, sediment/rock: 32.75 m
Event(s):
MD07-3133 * Latitude: -57.444000 * Longitude: -43.457800 * Date/Time: 2007-03-05T17:30:00 * Elevation: -3103.0 m * Recovery: 32.8 m * Campaign: MD160 (OOMPH, SUBCLIMATE) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Corer II (CALYPSO2) * Comment: 2 core catcher samples; top 20-30 cm missing
Comment:
Age is age model opt (spline median).
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 | Opal, biogenic silica | bSiO2 | % | Sprenk, Daniela | Corrected | leaching BSi sea salt corrected |
4 | Opal, biogenic silica | bSiO2 | % | Sprenk, Daniela | Fourier transform infrared spectroscopy (FTIR) | sea salt corrected |
5 | Accumulation rate, opal | Acc rate opal | g/cm2/ka | Sprenk, Daniela | Fourier transform infrared spectroscopy (FTIR) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
743 data points
Data
1 Depth sed [m] | 2 Age [ka BP] | 3 bSiO2 [%] (leaching BSi sea salt correct...) | 4 bSiO2 [%] (sea salt corrected, Fourier t...) | 5 Acc rate opal [g/cm2/ka] (Fourier transform infrared sp...) |
---|---|---|---|---|
1.05 | 0.50 | 36.41 | 22.40 | |
1.15 | 0.55 | 41.33 | 24.68 | |
1.25 | 0.60 | 43.68 | 20.06 | |
1.35 | 0.64 | 40.61 | 22.50 | |
1.45 | 0.69 | 43.54 | 21.61 | |
1.55 | 0.74 | 45.19 | 18.38 | |
1.65 | 0.79 | 39.75 | 20.41 | |
1.75 | 0.84 | 43.70 | 21.27 | |
1.85 | 0.88 | 44.70 | 19.88 | |
1.95 | 0.93 | 44.55 | 21.57 | |
2.05 | 0.98 | 43.43 | 20.33 | |
2.15 | 1.03 | 41.72 | 21.73 | |
2.25 | 1.07 | 43.16 | 22.42 | |
2.35 | 1.12 | 42.63 | 20.77 | |
2.45 | 1.17 | 43.83 | 21.51 | |
2.55 | 1.22 | 41.96 | 23.44 | |
2.65 | 1.27 | 40.08 | 22.77 | |
2.75 | 1.31 | 42.72 | 21.55 | |
2.85 | 1.36 | 40.59 | 22.32 | |
2.95 | 1.41 | 42.96 | 21.83 | |
3.05 | 1.46 | 43.28 | 21.95 | |
3.15 | 1.51 | 40.62 | 22.43 | |
3.25 | 1.56 | 39.56 | 24.41 | |
3.35 | 1.60 | 40.98 | 23.57 | |
3.45 | 1.65 | 43.10 | 27.10 | |
3.55 | 1.70 | 41.64 | 25.87 | |
3.65 | 1.75 | 42.09 | 23.72 | |
3.75 | 1.80 | 40.04 | 24.37 | |
3.85 | 1.85 | 42.48 | 21.87 | |
3.95 | 1.90 | 46.24 | 22.22 | |
4.05 | 1.94 | 45.05 | 22.80 | |
4.15 | 1.99 | 44.17 | 23.51 | |
4.25 | 2.04 | 41.18 | 25.19 | |
4.35 | 2.09 | 50.26 | 24.15 | |
4.45 | 2.14 | 40.81 | 24.36 | |
4.55 | 2.19 | 39.28 | 20.85 | |
4.65 | 2.24 | 43.70 | 24.10 | |
4.75 | 2.29 | 38.31 | 23.49 | |
4.85 | 2.33 | 34.06 | 21.75 | |
4.95 | 2.38 | 40.52 | 21.86 | |
5.05 | 2.43 | 44.11 | 21.55 | |
5.15 | 2.48 | 46.70 | 23.45 | |
5.25 | 2.53 | 40.32 | 23.75 | |
5.35 | 2.58 | 40.94 | 25.47 | |
5.45 | 2.63 | 40.13 | 27.37 | |
5.55 | 2.68 | 38.91 | 21.84 | |
5.65 | 2.73 | 42.44 | 21.82 | |
5.75 | 2.78 | 45.30 | 22.38 | |
5.85 | 2.83 | 44.89 | 20.44 | |
5.95 | 2.88 | 48.17 | 17.71 | |
6.05 | 2.93 | 46.16 | 22.67 | |
6.15 | 2.98 | 42.47 | 23.69 | |
6.25 | 3.03 | 41.76 | 26.25 | |
6.35 | 3.08 | 40.80 | 24.49 | |
6.45 | 3.13 | 44.58 | 24.55 | |
6.55 | 3.18 | 41.82 | 23.90 | |
6.65 | 3.23 | 42.44 | 23.49 | |
6.75 | 3.28 | 41.68 | 24.64 | |
6.85 | 3.33 | 40.89 | 23.66 | |
6.95 | 3.38 | 41.00 | 24.24 | |
7.05 | 3.43 | 41.32 | 21.29 | |
7.15 | 3.48 | 44.46 | 21.74 | |
7.25 | 3.53 | 46.01 | 21.63 | |
7.35 | 3.59 | 45.10 | 23.57 | |
7.45 | 3.64 | 41.90 | 20.17 | |
7.55 | 3.69 | 43.31 | 22.65 | |
7.65 | 3.74 | 43.99 | 22.01 | |
7.75 | 3.79 | 43.34 | 21.74 | |
7.85 | 3.84 | 44.99 | 21.40 | |
7.95 | 3.89 | 50.81 | 25.99 | |
8.05 | 3.95 | 48.81 | 23.03 | |
8.15 | 4.00 | 52.18 | 26.97 | |
8.25 | 4.05 | 47.48 | 23.23 | |
8.35 | 4.10 | 50.15 | 24.32 | |
8.45 | 4.15 | 54.40 | 24.84 | |
8.55 | 4.21 | 49.00 | 23.73 | |
8.65 | 4.26 | 48.73 | 23.94 | |
8.75 | 4.31 | 51.09 | 24.66 | |
8.85 | 4.37 | 47.16 | 22.73 | |
8.95 | 4.43 | 47.73 | 24.82 | |
9.05 | 4.49 | 43.70 | 24.51 | |
9.15 | 4.56 | 47.54 | 24.32 | |
9.25 | 4.62 | 48.07 | 23.43 | |
9.35 | 4.68 | 48.12 | 23.72 | |
9.45 | 4.73 | 45.51 | 19.64 | |
9.55 | 4.79 | 50.53 | 22.38 | |
9.65 | 4.84 | 48.43 | 22.98 | |
9.75 | 4.89 | 53.68 | 24.22 | |
9.85 | 4.95 | 47.97 | 23.41 | |
9.95 | 5.00 | 45.52 | 24.30 | |
10.05 | 5.06 | 51.35 | 25.17 | |
10.15 | 5.12 | 47.54 | 22.05 | |
10.25 | 5.17 | 46.88 | 22.32 | |
10.35 | 5.23 | 45.43 | 24.08 | |
10.45 | 5.28 | 50.28 | 23.29 | |
10.55 | 5.34 | 51.49 | 24.81 | |
10.65 | 5.39 | 48.87 | 24.56 | |
10.75 | 5.45 | 47.64 | 22.60 | |
10.85 | 5.51 | 52.28 | 23.60 | |
10.95 | 5.56 | 53.05 | 23.71 | |
11.05 | 5.62 | 49.44 | 24.79 | |
11.15 | 5.68 | 46.77 | 22.29 | |
11.25 | 5.74 | 46.52 | 24.13 | |
11.35 | 5.79 | 47.60 | 21.63 | |
11.45 | 5.85 | 45.72 | 23.00 | |
11.55 | 5.91 | 47.15 | 23.38 | |
11.65 | 5.97 | 45.12 | 24.06 | |
11.75 | 6.02 | 47.31 | 22.79 | |
11.85 | 6.08 | 44.85 | 22.49 | |
11.95 | 6.14 | 45.22 | 22.18 | |
12.05 | 6.20 | 49.47 | 20.77 | |
12.15 | 6.26 | 53.35 | 20.01 | |
12.25 | 6.32 | 48.79 | 21.94 | |
12.35 | 6.38 | 48.37 | 22.12 | |
12.45 | 6.44 | 45.84 | 20.94 | |
12.55 | 6.50 | 46.68 | 22.85 | |
12.65 | 6.56 | 48.25 | 24.16 | |
12.75 | 6.62 | 41.36 | 20.95 | |
12.85 | 6.69 | 46.82 | 22.73 | |
12.95 | 6.75 | 50.08 | 24.10 | |
13.05 | 6.81 | 47.36 | 24.66 | |
13.15 | 6.87 | 40.82 | 20.96 | |
13.25 | 6.94 | 45.32 | 22.70 | |
13.35 | 7.00 | 44.19 | 21.55 | |
13.45 | 7.06 | 42.77 | 22.16 | |
13.55 | 7.13 | 51.76 | 21.58 | |
13.65 | 7.19 | 43.13 | 19.63 | |
13.75 | 7.26 | 46.26 | 23.28 | |
13.85 | 7.32 | 49.13 | 22.46 | |
13.95 | 7.39 | 50.92 | 21.59 | |
14.05 | 7.45 | 48.09 | 24.49 | |
14.15 | 7.52 | 47.57 | 22.65 | |
14.25 | 7.59 | 46.93 | 22.65 | |
14.35 | 7.65 | 47.05 | 22.00 | |
14.45 | 7.72 | 45.14 | 23.87 | |
14.55 | 7.79 | 50.55 | 21.94 | |
14.65 | 7.86 | 45.21 | 25.21 | |
14.75 | 7.93 | 52.00 | 23.28 | |
14.85 | 8.00 | 53.24 | 22.58 | |
14.95 | 8.07 | 49.74 | 25.92 | |
15.05 | 8.14 | 53.55 | 28.62 | |
15.15 | 8.21 | 47.05 | 24.96 | |
15.25 | 8.28 | 46.31 | 28.19 | |
15.35 | 8.36 | 44.52 | 24.86 | |
15.45 | 8.43 | 41.31 | 19.56 | |
15.55 | 8.50 | 48.17 | 14.04 | |
15.65 | 8.58 | 42.49 | 10.04 | |
15.75 | 8.66 | 43.29 | 10.22 | |
15.85 | 8.74 | 46.05 | 10.82 | |
15.95 | 8.82 | 45.98 | 9.33 | |
16.05 | 8.90 | 43.23 | 10.23 | |
16.15 | 8.99 | 43.72 | 10.53 | |
16.25 | 9.07 | 46.52 | 9.50 | |
16.35 | 9.15 | 44.65 | 10.24 | |
16.45 | 9.24 | 49.42 | 10.60 | |
16.55 | 9.32 | 54.9 | 53.74 | 9.57 |
16.65 | 9.41 | 51.2 | 48.79 | 11.33 |
16.75 | 9.49 | 51.5 | 53.49 | 11.54 |
16.85 | 9.58 | 49.6 | 49.00 | 11.22 |
16.95 | 9.67 | 50.8 | 47.76 | 11.15 |
17.05 | 9.75 | 54.9 | 53.35 | 11.54 |
17.15 | 9.84 | 47.1 | 46.63 | 9.37 |
17.25 | 9.93 | 50.5 | 50.99 | 10.51 |
17.35 | 10.01 | 47.3 | 45.92 | 10.71 |
17.45 | 10.10 | 46.2 | 44.59 | 10.51 |
17.55 | 10.19 | 43.7 | 43.14 | 9.88 |
17.65 | 10.27 | 47.0 | 47.29 | 9.44 |
17.75 | 10.36 | 42.7 | 44.37 | 9.42 |
17.85 | 10.44 | 36.6 | 39.50 | 8.71 |
17.95 | 10.53 | 41.6 | 45.35 | 8.70 |
18.05 | 10.61 | 33.4 | 36.89 | 10.08 |
18.15 | 10.70 | 33.8 | 32.98 | 10.01 |
18.25 | 10.78 | 26.5 | 27.20 | 9.78 |
18.35 | 10.87 | 43.5 | 37.24 | 9.73 |
18.45 | 10.95 | 56.2 | 54.84 | 9.98 |
18.55 | 11.04 | 56.3 | 49.87 | 11.29 |
18.65 | 11.12 | 58.7 | 54.03 | 9.63 |
18.75 | 11.21 | 58.8 | 55.26 | 11.08 |
18.85 | 11.29 | 54.9 | 49.90 | 13.87 |
18.95 | 11.38 | 55.9 | 54.58 | 31.05 |
19.05 | 11.46 | 53.2 | 49.79 | 27.24 |
19.15 | 11.53 | 54.8 | 56.31 | 25.75 |
19.25 | 11.60 | 55.3 | 53.22 | 28.11 |
19.35 | 11.68 | 56.1 | 51.82 | 25.38 |
19.45 | 11.76 | 57.2 | 57.46 | 27.48 |
19.55 | 11.83 | 55.8 | 54.97 | 30.12 |
19.65 | 11.90 | 58.4 | 58.63 | 32.28 |
19.75 | 11.98 | 54.0 | 52.58 | 27.91 |
19.85 | 12.05 | 54.9 | 51.93 | 35.32 |
19.95 | 12.12 | 56.9 | 55.08 | 21.91 |
20.05 | 12.20 | 51.7 | 50.53 | 31.30 |
20.15 | 12.28 | 55.4 | 51.43 | 27.91 |
20.25 | 12.35 | 54.6 | 53.17 | 27.40 |
20.35 | 12.43 | 51.3 | 49.43 | 28.72 |
20.45 | 12.50 | 47.0 | 47.50 | 26.33 |
20.55 | 12.58 | 52.5 | 49.09 | 30.39 |
20.65 | 12.65 | 54.2 | 52.25 | 27.03 |
20.75 | 12.73 | 50.6 | 48.24 | 28.01 |
20.85 | 12.80 | 49.4 | 50.59 | 22.46 |
20.95 | 12.88 | 49.6 | 49.03 | 27.44 |
21.05 | 12.95 | 44.7 | 45.99 | 28.81 |
21.15 | 13.03 | 47.6 | 43.74 | 27.77 |
21.25 | 13.11 | 45.1 | 44.49 | 25.44 |
21.35 | 13.19 | 45.7 | 41.28 | 28.87 |
21.45 | 13.27 | 46.2 | 44.69 | 27.71 |
21.55 | 13.35 | 44.0 | 43.13 | 27.21 |
21.65 | 13.43 | 37.0 | 42.65 | 26.90 |
21.75 | 13.51 | 47.2 | 44.38 | 28.34 |
21.85 | 13.59 | 46.1 | 41.86 | 27.81 |
21.95 | 13.68 | 45.1 | 43.11 | 27.26 |
22.05 | 13.76 | 34.9 | 38.14 | 31.51 |
22.15 | 13.85 | 44.3 | 38.09 | 29.95 |
22.25 | 13.94 | 50.4 | 46.66 | 32.86 |
22.35 | 14.03 | 46.2 | 43.03 | 32.34 |
22.45 | 14.13 | 45.7 | 45.87 | 36.12 |
22.55 | 14.23 | 44.9 | 39.26 | 32.32 |
22.65 | 14.33 | 45.4 | 39.19 | 33.12 |
22.75 | 14.44 | 47.6 | 42.61 | 34.80 |
22.85 | 14.55 | 45.0 | 41.92 | 34.77 |
22.95 | 14.66 | 40.4 | 35.99 | 26.09 |
23.05 | 14.79 | 45.5 | 33.71 | 9.40 |
23.15 | 14.95 | 52.3 | 44.98 | 9.26 |
23.25 | 15.11 | 47.4 | 46.36 | 8.79 |
23.35 | 15.29 | 48.5 | 49.41 | 9.29 |
23.45 | 15.47 | 49.6 | 47.45 | 8.62 |
23.55 | 15.66 | 50.7 | 44.04 | 8.48 |
23.65 | 15.85 | 36.4 | 39.06 | 8.60 |
23.75 | 16.05 | 40.4 | 35.07 | 7.75 |
23.85 | 16.25 | 33.3 | 33.51 | 7.98 |
23.95 | 16.44 | 41.0 | 32.70 | 7.43 |
24.05 | 16.62 | 31.7 | 31.40 | 8.61 |
24.15 | 16.79 | 26.9 | 24.15 | 7.28 |
24.25 | 16.96 | 23.8 | 20.76 | 5.96 |
24.35 | 17.14 | 20.7 | 17.44 | 5.19 |
24.45 | 17.33 | 14.6 | 15.50 | 4.72 |
24.55 | 17.52 | 13.0 | 11.78 | 4.03 |
24.65 | 17.73 | 11.7 | 11.03 | 2.50 |
24.75 | 17.98 | 12.7 | 10.96 | 2.43 |
25.05 | 18.27 | 8.4 | 10.42 | 2.45 |
25.15 | 18.59 | 12.9 | 11.47 | 1.61 |
25.25 | 18.91 | 11.7 | 12.35 | 1.95 |
25.35 | 19.20 | 11.7 | 12.07 | 2.41 |
25.45 | 19.67 | 10.5 | 10.56 | 2.08 |
25.55 | 20.15 | 11.5 | 10.86 | 2.21 |
25.65 | 20.50 | 8.9 | 10.15 | 2.30 |
25.75 | 20.83 | 10.0 | 10.97 | 1.58 |
25.85 | 21.18 | 9.6 | 11.36 | 1.00 |
25.95 | 21.53 | 11.1 | 11.82 | 1.19 |
26.05 | 22.01 | 10.8 | 11.75 | 2.11 |
26.15 | 22.92 | 10.8 | 11.54 | 3.98 |
26.25 | 23.59 | 9.5 | 12.67 | 3.09 |
26.35 | 23.92 | 10.9 | 11.16 | 2.49 |
26.45 | 24.16 | 9.5 | 9.94 | 2.27 |
26.55 | 24.46 | 13.2 | 9.59 | 2.25 |
26.65 | 24.80 | 8.4 | 9.65 | 2.50 |
26.75 | 25.12 | 9.9 | 9.81 | 2.88 |
26.85 | 25.44 | 8.9 | 9.26 | 2.73 |
26.95 | 25.73 | 11.3 | 10.93 | 3.07 |
27.05 | 25.99 | 11.4 | 11.56 | 1.72 |
27.15 | 26.26 | 16.7 | 14.25 | 1.78 |
27.25 | 26.56 | 16.6 | 14.44 | 2.25 |
27.35 | 27.14 | 23.5 | 17.11 | 6.02 |
27.45 | 27.68 | 19.2 | 17.22 | 6.51 |
27.55 | 27.99 | 18.3 | 15.65 | 6.15 |
27.65 | 28.21 | 23.4 | 19.44 | 7.06 |
27.75 | 28.40 | 23.9 | 19.98 | 7.05 |
27.85 | 28.55 | 22.5 | 21.43 | 3.65 |
27.95 | 28.70 | 17.29 | 2.68 | |
28.05 | 28.89 | 15.53 | 3.12 | |
28.15 | 29.19 | 13.18 | 7.82 | |
28.25 | 29.60 | 13.73 | 7.98 | |
28.35 | 29.88 | 13.07 | 7.52 | |
28.45 | 30.05 | 14.11 | 8.25 | |
28.55 | 30.18 | 17.04 | 9.69 | |
28.65 | 30.30 | 13.97 | 10.12 | |
28.75 | 30.40 | 13.43 | 11.88 | |
28.85 | 30.50 | 13.46 | 12.14 | |
28.95 | 30.59 | 13.77 | 10.70 | |
29.05 | 30.67 | 14.15 | 11.49 | |
29.15 | 30.76 | 16.92 | 12.87 | |
29.25 | 30.84 | 21.62 | 14.49 | |
29.35 | 30.93 | 21.22 | 7.54 | |
29.45 | 31.03 | 18.58 | 6.72 | |
29.55 | 31.15 | 15.20 | 8.95 | |
29.65 | 31.28 | 15.37 | 11.58 | |
29.75 | 31.43 | 19.89 | 13.53 | |
29.85 | 31.55 | 23.49 | 14.96 | |
29.95 | 31.67 | 34.90 | 14.09 | |
30.05 | 31.77 | 33.80 | 15.84 | |
30.15 | 31.88 | 30.96 | 15.18 | |
30.25 | 31.98 | 27.43 | 14.29 | |
30.35 | 32.09 | 28.87 | 13.81 | |
30.45 | 32.20 | 25.34 | 12.75 | |
30.55 | 32.31 | 21.10 | 11.38 | |
30.65 | 32.42 | 16.56 | 9.89 | |
30.75 | 32.53 | 14.19 | 12.76 | |
30.85 | 32.64 | 14.33 | 14.25 | |
30.95 | 32.75 | 15.07 | 10.02 | |
31.05 | 32.85 | 17.77 | 4.36 | |
31.15 | 32.96 | 19.44 | 11.02 | |
31.25 | 33.10 | 16.98 | 10.72 | |
31.35 | 33.28 | 16.31 | 7.35 | |
31.45 | 33.43 | 17.26 | 7.06 | |
31.55 | 33.57 | 18.75 | 8.69 | |
31.65 | 33.72 | 22.86 | 10.37 | |
31.75 | 33.89 | 19.21 | 9.65 | |
31.85 | 34.05 | 15.47 | 8.11 | |
31.95 | 34.19 | 14.68 | 7.47 | |
32.05 | 34.33 | 16.70 | 9.44 | |
32.15 | 34.47 | 17.79 | 8.15 | |
32.25 | 34.61 | 23.12 | 13.01 | |
32.35 | 34.75 | 26.54 | 9.46 | |
32.45 | 34.89 | 29.26 | 9.20 | |
32.55 | 35.04 | 27.04 | 10.63 | |
32.65 | 35.20 | 21.96 | 8.19 | |
32.75 | 35.37 | 21.49 |