Citation:

PANGAEA.936785

Name: δ13C of benthic foraminifera Cibicides spp. from sediment core GL-1180
Published: 2021-10-06
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Benthic foraminifera; Planktonic foraminifera; Stable carbon isotope (δ13C); western South Atlantic

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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):

Benthic foraminifera; Planktonic foraminifera; Stable carbon isotope (δ13C); western South Atlantic

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):

Integrated Assessment of Atlantic Marine Ecosystems in Space and Time (iAtlantic)

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):

GL1180 (GL-1180) * Latitude: -8.450000 * Longitude: -33.550000 * Elevation: -1037.0 m * Location: western tropical Atlantic * Method/Device: Core (CORE)

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

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

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