Nascimento, Rodrigo Azevedo; Santos, Thiago; Venancio, Igor Martins; Chiessi, Cristiano Mazur; Ballalai, João M; Kuhnert, Henning; Govin, Aline; Portilho-Ramos, Rodrigo Costa; Lessa, Douglas Villela de Oliveira; Dias, Bruna Borba; Pinho, Tainã Marcos Lima; Crivellari, Stefano; Mulitza, Stefan; Albuquerque, Ana Luiza (2021): δ13C of benthic foraminifera Cibicides spp. from sediment core GL-1180 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936784, In: Nascimento, RA et al. (2021): Origin of δ13C minimum events in thermocline and intermediate waters of the western South Atlantic [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.936785
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Abstract:
This dataset includes a high temporal resolution stable carbon isotopic (δ13C) record of the benthic foraminifera Cibicides spp. from sediment core GL-1180. This core is located in the western tropical Atlantic and the record spans the last 300 kyr.
Keyword(s):
Supplement to:
Nascimento, Rodrigo Azevedo; Santos, Thiago; Venancio, Igor Martins; Chiessi, Cristiano Mazur; Ballalai, João M; Kuhnert, Henning; Govin, Aline; Portilho-Ramos, Rodrigo Costa; Lessa, Douglas Villela de Oliveira; Dias, Bruna Borba; Pinho, Tainã Marcos Lima; Crivellari, Stefano; Mulitza, Stefan; Albuquerque, Ana Luiza Spadano (2021): Origin of δ13C minimum events in thermocline and intermediate waters of the western South Atlantic. Quaternary Science Reviews, 272, 107224, https://doi.org/10.1016/j.quascirev.2021.107224
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Coverage:
Latitude: -8.450000 * Longitude: -33.550000
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 17 m
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Nascimento, Rodrigo Azevedo | Geocode | |
2 | AGE | Age | ka BP | Nascimento, Rodrigo Azevedo | Geocode | |
3 | Cibicides spp., δ13C | Cibicides spp. δ13C | ‰ PDB | Nascimento, Rodrigo Azevedo | Isotope ratio mass spectrometer (IRMS) | VPDB |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
371 data points
Data
1 Depth sed [m] | 2 Age [ka BP] | 3 Cibicides spp. δ13C [‰ PDB] |
---|---|---|
0 | 2.02 | 1.11 |
0 | 2.58 | 1.14 |
0 | 3.14 | 1.10 |
0 | 3.70 | 1.16 |
0 | 4.26 | 1.14 |
0 | 4.82 | 1.11 |
0 | 5.38 | 1.21 |
0 | 5.94 | 1.13 |
1 | 6.50 | 1.19 |
1 | 7.08 | 1.07 |
1 | 7.65 | 1.05 |
1 | 8.22 | 1.03 |
1 | 8.79 | 1.06 |
1 | 9.94 | 0.88 |
1 | 10.51 | 0.85 |
1 | 10.80 | 0.60 |
1 | 11.09 | 0.64 |
1 | 11.38 | 0.71 |
1 | 11.67 | 0.77 |
1 | 11.96 | 0.83 |
1 | 12.25 | 0.78 |
1 | 12.54 | 0.74 |
1 | 13.12 | 0.98 |
1 | 13.99 | 0.87 |
1 | 14.87 | 0.80 |
1 | 15.74 | 0.66 |
1 | 16.62 | 0.66 |
1 | 17.49 | 0.75 |
1 | 18.37 | 0.81 |
1 | 19.24 | 0.90 |
1 | 20.42 | 1.02 |
1 | 21.59 | 1.00 |
2 | 22.77 | 0.98 |
2 | 23.95 | 0.96 |
2 | 25.12 | 1.12 |
2 | 26.30 | 1.13 |
2 | 27.48 | 1.04 |
2 | 28.32 | 0.89 |
2 | 28.84 | 0.93 |
2 | 29.36 | 0.89 |
2 | 29.88 | 0.80 |
2 | 30.40 | 1.04 |
2 | 30.92 | 0.94 |
2 | 31.44 | 0.97 |
2 | 31.96 | 0.96 |
2 | 32.59 | 0.79 |
2 | 32.90 | 0.83 |
2 | 33.21 | 0.80 |
2 | 33.83 | 0.86 |
2 | 34.14 | 0.74 |
2 | 34.62 | 0.72 |
2 | 35.27 | 0.82 |
2 | 35.92 | 0.79 |
2 | 36.56 | 0.73 |
2 | 37.21 | 0.93 |
3 | 37.86 | 0.82 |
3 | 38.50 | 0.82 |
3 | 39.15 | 0.88 |
3 | 39.83 | 0.80 |
3 | 40.51 | 0.86 |
3 | 41.87 | 0.82 |
3 | 42.55 | 0.88 |
3 | 43.23 | 0.84 |
3 | 43.91 | 0.67 |
3 | 44.59 | 0.77 |
3 | 45.29 | 0.72 |
3 | 45.98 | 0.76 |
3 | 46.67 | 0.76 |
3 | 47.37 | 0.78 |
3 | 48.06 | 0.91 |
3 | 48.75 | 0.83 |
3 | 49.44 | 0.86 |
3 | 50.13 | 0.87 |
3 | 50.81 | 0.81 |
3 | 51.49 | 0.77 |
3 | 52.18 | 0.78 |
3 | 52.86 | 0.77 |
3 | 53.55 | 0.83 |
4 | 54.93 | 0.86 |
4 | 55.66 | 0.85 |
4 | 56.38 | 0.93 |
4 | 57.11 | 0.73 |
4 | 57.84 | 0.67 |
4 | 58.56 | 0.65 |
4 | 59.29 | 0.69 |
4 | 60.01 | 0.61 |
4 | 60.69 | 0.64 |
4 | 61.38 | 0.63 |
4 | 62.06 | 0.61 |
4 | 62.74 | 0.55 |
4 | 63.42 | 0.74 |
4 | 64.10 | 0.59 |
4 | 64.78 | 0.57 |
4 | 65.46 | 0.72 |
4 | 66.14 | 0.65 |
4 | 66.81 | 0.79 |
4 | 67.49 | 1.04 |
4 | 68.16 | 0.93 |
4 | 68.84 | 0.61 |
4 | 69.51 | 0.70 |
4 | 70.19 | 0.71 |
4 | 71.23 | 0.63 |
5 | 73.33 | 0.76 |
5 | 73.85 | 0.73 |
5 | 74.35 | 0.82 |
5 | 74.83 | 0.84 |
5 | 77.22 | 0.95 |
5 | 77.69 | 0.85 |
5 | 78.14 | 0.92 |
5 | 78.59 | 0.87 |
5 | 79.05 | 0.88 |
5 | 79.50 | 0.69 |
5 | 80.40 | 0.86 |
5 | 80.85 | 0.84 |
5 | 81.28 | 0.78 |
5 | 81.70 | 0.74 |
5 | 82.12 | 0.70 |
5 | 82.53 | 0.72 |
5 | 82.95 | 0.81 |
6 | 83.36 | 0.58 |
6 | 83.78 | 0.71 |
6 | 84.20 | 0.84 |
6 | 84.63 | 0.81 |
6 | 86.34 | 0.96 |
6 | 86.77 | 0.73 |
6 | 87.20 | 0.77 |
6 | 88.10 | 0.74 |
6 | 88.55 | 0.77 |
6 | 89.01 | 0.75 |
6 | 89.46 | 0.77 |
6 | 89.92 | 0.75 |
6 | 90.37 | 0.62 |
6 | 90.83 | 0.76 |
6 | 91.29 | 0.75 |
6 | 91.76 | 0.43 |
6 | 92.23 | 0.76 |
6 | 93.16 | 0.80 |
6 | 93.63 | 0.16 |
6 | 94.10 | 0.80 |
7 | 95.12 | 0.80 |
7 | 95.65 | 0.74 |
7 | 96.71 | 0.72 |
7 | 97.24 | 0.76 |
7 | 97.77 | 0.53 |
7 | 98.30 | 0.72 |
7 | 98.82 | 0.73 |
7 | 100.39 | 0.69 |
7 | 100.91 | 0.70 |
7 | 101.43 | 0.67 |
7 | 101.95 | 0.65 |
7 | 102.47 | 0.63 |
7 | 102.99 | 0.64 |
7 | 103.51 | 0.66 |
7 | 104.03 | 0.60 |
7 | 105.07 | 0.56 |
7 | 105.59 | 0.64 |
7 | 106.11 | 0.54 |
7 | 106.67 | 0.63 |
7 | 107.23 | 0.60 |
8 | 107.79 | 0.55 |
8 | 108.35 | 0.57 |
8 | 108.91 | 0.60 |
8 | 109.47 | 0.59 |
8 | 110.03 | 0.51 |
8 | 110.61 | 0.55 |
8 | 111.22 | 0.58 |
8 | 111.84 | 0.64 |
8 | 112.45 | 0.59 |
8 | 113.06 | 0.61 |
8 | 113.67 | 0.57 |
8 | 114.28 | 0.61 |
8 | 114.89 | 0.61 |
8 | 115.56 | 0.66 |
8 | 116.22 | 0.66 |
8 | 116.89 | 0.67 |
8 | 117.56 | 0.65 |
8 | 118.23 | 0.81 |
8 | 118.89 | 0.87 |
8 | 119.56 | 0.84 |
8 | 120.28 | 0.74 |
8 | 121.04 | 0.61 |
8 | 121.81 | 0.63 |
8 | 122.57 | 0.45 |
8 | 123.33 | 0.46 |
9 | 124.10 | 0.40 |
9 | 124.86 | 0.03 |
9 | 125.63 | 0.05 |
9 | 126.36 | |
9 | 127.10 | 0.12 |
9 | 127.83 | 0.17 |
9 | 128.57 | 0.21 |
9 | 129.30 | 0.40 |
9 | 130.04 | 0.43 |
9 | 130.77 | 0.67 |
9 | 131.50 | 0.52 |
9 | 132.24 | 0.94 |
9 | 133.70 | 0.58 |
9 | 134.43 | 0.57 |
9 | 135.16 | 0.58 |
9 | 135.89 | 0.63 |
9 | 136.62 | 0.71 |
9 | 137.55 | 0.72 |
9 | 138.48 | 0.75 |
9 | 139.41 | 0.72 |
9 | 140.33 | 0.68 |
9 | 141.26 | 0.84 |
9 | 142.19 | 0.61 |
9 | 143.12 | 0.40 |
10 | 143.99 | 0.52 |
10 | 144.81 | 0.54 |
10 | 145.62 | 0.65 |
10 | 146.44 | 0.53 |
10 | 147.26 | 0.72 |
10 | 148.07 | 0.69 |
10 | 149.70 | 0.37 |
10 | 150.55 | 0.30 |
10 | 151.39 | 0.55 |
10 | 153.92 | 0.36 |
10 | 154.76 | 0.26 |
10 | 156.45 | 0.68 |
10 | 157.29 | 0.76 |
10 | 158.13 | 0.79 |
10 | 159.80 | |
10 | 160.64 | |
10 | 162.32 | 0.29 |
10 | 163.16 | 0.33 |
10 | 164.00 | 0.46 |
11 | 164.84 | 0.47 |
11 | 165.68 | 0.50 |
11 | 166.52 | 0.58 |
11 | 167.35 | 0.51 |
11 | 168.19 | 0.42 |
11 | 169.07 | 0.39 |
11 | 170.00 | 0.42 |
11 | 170.93 | 0.55 |
11 | 171.85 | 0.46 |
11 | 172.78 | 0.33 |
11 | 174.63 | 0.38 |
11 | 175.56 | 0.36 |
11 | 176.47 | 0.36 |
11 | 177.38 | 0.47 |
11 | 178.29 | 0.45 |
11 | 179.20 | 0.44 |
11 | 180.11 | 0.32 |
11 | 182.84 | 0.30 |
11 | 183.76 | 0.30 |
11 | 184.68 | 0.22 |
11 | 185.60 | 0.21 |
11 | 186.52 | 0.26 |
12 | 187.44 | 0.30 |
12 | 188.36 | 0.31 |
12 | 191.27 | 0.47 |
12 | 191.93 | 0.55 |
12 | 192.59 | 0.63 |
12 | 193.26 | 0.59 |
12 | 193.92 | 0.30 |
12 | 194.53 | 0.65 |
12 | 195.08 | 0.63 |
12 | 195.63 | 0.75 |
12 | 196.18 | 0.72 |
12 | 196.73 | 0.77 |
12 | 197.28 | 0.68 |
12 | 197.83 | 0.77 |
12 | 198.38 | 0.72 |
12 | 198.91 | 0.66 |
12 | 199.45 | 0.70 |
12 | 199.98 | 0.72 |
12 | 200.51 | 0.59 |
12 | 201.05 | 0.54 |
12 | 201.58 | 0.36 |
12 | 202.12 | 0.73 |
13 | 202.62 | 0.60 |
13 | 204.07 | 0.75 |
13 | 204.56 | 0.64 |
13 | 205.53 | 0.98 |
13 | 206.01 | 0.60 |
13 | 206.49 | 1.18 |
13 | 206.98 | 0.11 |
13 | 207.46 | 0.65 |
13 | 207.94 | 0.56 |
13 | 208.91 | 0.58 |
13 | 209.39 | 0.56 |
13 | 209.89 | 0.40 |
13 | 210.41 | 0.65 |
13 | 210.93 | 0.51 |
13 | 211.45 | 0.71 |
13 | 211.97 | 0.69 |
13 | 212.49 | 0.75 |
13 | 213.01 | 0.77 |
13 | 213.53 | 0.71 |
13 | 214.07 | 0.72 |
13 | 214.61 | 0.67 |
14 | 215.69 | 0.65 |
14 | 216.23 | 0.67 |
14 | 216.77 | 0.56 |
14 | 217.32 | 0.55 |
14 | 217.85 | 0.42 |
14 | 218.38 | 0.38 |
14 | 219.98 | 0.25 |
14 | 220.51 | 0.34 |
14 | 221.05 | 0.45 |
14 | 221.58 | 0.43 |
14 | 222.23 | 0.67 |
14 | 222.87 | 0.63 |
14 | 223.52 | 0.38 |
14 | 224.17 | 0.49 |
14 | 224.81 | 0.33 |
14 | 225.46 | 0.32 |
14 | 226.11 | 0.37 |
14 | 226.88 | 0.39 |
14 | 227.78 | 0.40 |
14 | 228.67 | 0.45 |
14 | 230.47 | 0.49 |
15 | 231.37 | 0.60 |
15 | 233.16 | 0.65 |
15 | 234.04 | 0.57 |
15 | 234.92 | 0.71 |
15 | 235.81 | 0.61 |
15 | 236.69 | 0.69 |
15 | 237.57 | 0.53 |
15 | 238.45 | 0.47 |
15 | 239.34 | 0.43 |
15 | 240.15 | 0.21 |
15 | 240.90 | 0.11 |
15 | 241.64 | 0.02 |
15 | 242.39 | 0.23 |
15 | 243.14 | 0.37 |
15 | 243.88 | 0.46 |
15 | 244.63 | 0.46 |
15 | 245.38 | 0.51 |
15 | 246.21 | 0.38 |
15 | 247.05 | 0.33 |
15 | 248.72 | 0.61 |
15 | 249.55 | 0.39 |
15 | 250.39 | 0.48 |
15 | 251.22 | 0.36 |
16 | 252.12 | 0.38 |
16 | 254.07 | 0.38 |
16 | 255.04 | 0.43 |
16 | 256.01 | 0.35 |
16 | 256.98 | 0.27 |
16 | 257.95 | 0.30 |
16 | 258.92 | 0.17 |
16 | 260.19 | 0.83 |
16 | 261.47 | 0.73 |
16 | 262.75 | 0.37 |
16 | 269.12 | 0.64 |
16 | 271.66 | 0.72 |
16 | 272.93 | 0.63 |
16 | 274.21 | 0.61 |
16 | 275.48 | 0.57 |
16 | 276.75 | 0.60 |
16 | 278.02 | 0.57 |
16 | 279.30 | 0.67 |
16 | 280.57 | 0.67 |
17 | 283.13 | 0.66 |
17 | 284.40 | 0.61 |
17 | 285.68 | 0.49 |
17 | 286.96 | 0.47 |
17 | 288.24 | 0.38 |
17 | 289.53 | 0.42 |
17 | 290.81 | 0.44 |
17 | 292.10 | 0.45 |
17 | 293.39 | 0.47 |
17 | 295.96 | 0.45 |
17 | 297.25 | 0.54 |
17 | 298.36 | 0.57 |
17 | 299.47 | 0.60 |
17 | 300.58 | 0.57 |
17 | 301.70 | 0.51 |
17 | 302.81 | 0.50 |
17 | 303.92 | 0.58 |
17 | 305.03 | 0.62 |
17 | 306.02 | 0.60 |