Citation:

PANGAEA.921841

Name: Oxygen isotopic composition (δ18O) of planktonic foraminifera Globorotalia truncatulinoides (dextral) from western Atlantic sediment core GL-1180
Published: 2020-08-20
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Globigerinoides ruber; Globorotalia truncatulinoides; Mg/Ca; oxygen isotope; Planktonic foraminifera; South Atlantic; tropical Atlantic

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Keyword(s):

Globigerinoides ruber; Globorotalia truncatulinoides; Mg/Ca; oxygen isotope; Planktonic foraminifera; South Atlantic; tropical Atlantic

Related to:

Nascimento, Rodrigo Azevedo; Venancio, Igor Martins; Chiessi, Cristiano Mazur; Ballalai, João M; Kuhnert, Henning; Johnstone, Heather J H; Santos, Thiago Pereira dos; Prange, Matthias; Govin, Aline; Crivellari, Stefano; Mulitza, Stefan; Albuquerque, Ana Luiza Spadano (2021): Tropical Atlantic stratification response to late Quaternary precessional forcing. Earth and Planetary Science Letters, 568, 117030, https://doi.org/10.1016/j.epsl.2021.117030

Coverage:

Latitude: -8.450000 * Longitude: -33.550000

Minimum DEPTH, sediment/rock: 0.24 m * Maximum DEPTH, sediment/rock: 17.32 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	Globorotalia truncatulinoides dextral, δ18O	G. truncatulinoides d δ18O	‰ PDB	Nascimento, Rodrigo Azevedo	Isotope ratio mass spectrometry	VPDB, corrected

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

510 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 G. truncatulinoides d δ18O [‰ PDB]
0.24	2.58	1.030
0.28	3.14	1.362
0.36	4.26	0.991
0.40	4.82	1.189
0.44	5.38	1.100
0.48	5.94	0.936
0.52	6.50	1.010
0.56	7.08	0.963
0.60	7.65	0.740
0.62	7.94	1.061
0.64	8.22	0.762
0.66	8.51	1.033
0.68	8.79	0.828
0.70	9.08	1.084
0.72	9.37	0.962
0.74	9.65	0.967
0.76	9.94	1.455
0.78	10.23	0.984
0.80	10.51	1.073
0.82	10.66	1.123
0.84	10.80	1.570
0.86	10.95	1.451
0.88	11.09	1.756
0.92	11.38	1.198
0.94	11.53	1.646
0.96	11.67	1.595
0.98	11.81	1.332
1.00	11.96	1.436
1.02	12.10	1.571
1.04	12.25	1.398
1.06	12.39	1.594
1.08	12.54	1.471
1.10	12.68	1.630
1.12	13.12	0.863
1.14	13.56	1.010
1.16	13.99	1.439
1.18	14.43	1.601
1.20	14.87	1.642
1.22	15.31	1.835
1.24	15.74	1.493
1.28	16.62	1.490
1.30	17.06	1.596
1.32	17.49	2.022
1.34	17.93	1.565
1.36	18.37	2.469
1.38	18.81	2.059
1.40	19.24	1.965
1.42	19.83	2.146
1.44	20.42	1.950
1.46	21.01	1.444
1.48	21.60	2.410
1.50	22.18	2.658
1.52	22.77	1.740
1.54	23.36	1.736
1.56	23.95	1.717
1.58	24.54	2.090
1.60	25.12	1.877
1.62	25.71	1.571
1.64	26.30	1.669
1.66	26.89	1.950
1.68	27.48	1.449
1.70	28.07	2.376
1.72	28.33	2.086
1.74	28.58	2.416
1.76	28.84	1.309
1.78	29.10	2.109
1.80	29.36	2.232
1.82	29.62	1.701
1.84	29.88	1.945
1.86	30.14	1.894
1.88	30.40	1.929
1.90	30.66	1.629
1.92	30.92	1.515
1.94	31.18	2.066
1.96	31.44	1.602
1.98	31.70	2.082
2.00	31.96	1.280
2.04	32.27	1.320
2.08	32.59	1.759
2.12	32.90	2.124
2.16	33.21	1.412
2.20	33.52	1.842
2.24	33.83	1.746
2.28	34.14	1.872
2.32	34.62	1.981
2.36	35.27	1.570
2.44	36.56	1.155
2.48	37.21	1.802
2.52	37.86	1.810
2.56	38.50	1.489
2.60	39.15	1.189
2.64	39.83	1.553
2.68	40.51	1.052
2.72	41.19	1.348
2.76	41.87	0.960
2.80	42.55	1.517
2.84	43.23	1.244
2.88	43.91	1.480
2.92	44.60	1.315
2.96	45.29	1.856
3.00	45.98	2.275
3.04	46.67	1.619
3.08	47.37	1.914
3.12	48.06	1.829
3.16	48.75	1.675
3.20	49.44	1.894
3.24	50.13	1.785
3.28	50.81	1.780
3.32	51.50	1.343
3.36	52.18	1.595
3.40	52.86	1.595
3.44	53.55	1.637
3.48	54.23	1.455
3.52	54.93	1.852
3.56	55.66	1.347
3.60	56.39	1.958
3.64	57.11	1.727
3.68	57.84	1.991
3.72	58.56	1.347
3.76	59.29	1.270
3.80	60.01	1.585
3.84	60.69	1.300
3.88	61.38	1.561
3.92	62.06	1.587
3.96	62.74	2.001
4.00	63.42	1.570
4.04	64.10	1.544
4.08	64.78	1.844
4.12	65.46	1.635
4.16	66.14	1.194
4.20	66.81	1.511
4.24	67.49	1.216
4.28	68.16	2.128
4.32	68.84	0.880
4.36	69.51	1.630
4.40	70.19	1.823
4.48	71.24	1.640
4.52	71.76	1.802
4.56	72.28	1.112
4.60	72.80	1.364
4.64	73.33	1.295
4.68	73.85	2.025
4.72	74.35	1.447
4.76	74.83	1.946
4.80	75.31	0.978
4.84	75.78	1.295
4.88	76.26	1.497
4.92	76.74	1.870
4.96	77.22	1.121
5.00	77.69	1.453
5.04	78.15	1.161
5.08	78.60	1.536
5.16	79.50	2.162
5.20	79.95	1.287
5.24	80.40	1.458
5.28	80.85	1.489
5.32	81.28	1.428
5.36	81.70	1.394
5.44	82.53	1.259
5.48	82.95	1.398
5.52	83.36	2.460
5.56	83.78	1.785
5.60	84.20	1.469
5.64	84.63	1.536
5.68	85.06	2.120
5.72	85.49	1.864
5.76	85.91	1.945
5.80	86.34	2.592
5.84	86.77	1.810
5.88	87.20	2.155
5.92	87.64	1.953
5.96	88.10	2.038
6.00	88.55	2.113
6.04	89.01	1.543
6.08	89.46	1.414
6.12	89.92	1.445
6.16	90.37	2.008
6.20	90.83	1.389
6.24	91.29	1.779
6.28	91.76	1.594
6.32	92.23	0.727
6.44	93.63	1.110
6.48	94.10	0.614
6.60	95.65	0.922
6.64	96.18	1.323
6.68	96.71	0.963
6.76	97.77	1.474
6.80	98.30	0.672
6.84	98.82	0.861
6.88	99.34	1.905
6.92	99.86	1.135
7.00	100.91	1.373
7.08	101.95	1.682
7.12	102.47	1.157
7.16	102.99	0.755
7.20	103.51	1.547
7.24	104.03	1.590
7.28	104.55	1.517
7.32	105.07	1.939
7.36	105.59	1.312
7.40	106.11	2.033
7.44	106.67	1.957
7.48	107.23	1.536
7.52	107.79	1.832
7.56	108.35	1.163
7.60	108.91	1.280
7.64	109.47	1.426
7.68	110.03	1.695
7.72	110.61	0.896
7.76	111.23	1.575
7.80	111.84	1.322
7.84	112.45	0.912
7.88	113.06	1.036
7.92	113.67	0.776
7.96	114.28	0.967
8.00	114.89	0.668
8.04	115.56	0.838
8.08	116.23	1.292
8.12	116.89	0.947
8.16	117.56	0.872
8.18	117.89	0.923
8.20	118.23	0.958
8.22	118.56	0.813
8.24	118.89	0.987
8.26	119.23	1.057
8.28	119.56	0.645
8.30	119.89	0.965
8.32	120.28	0.885
8.34	120.66	0.650
8.36	121.04	0.716
8.38	121.42	0.909
8.40	121.81	1.061
8.42	122.19	1.087
8.44	122.57	0.853
8.46	122.95	0.981
8.48	123.33	1.128
8.50	123.72	1.249
8.52	124.10	1.507
8.56	124.86	0.975
8.58	125.24	1.064
8.60	125.63	1.534
8.62	125.99	1.607
8.64	126.36	0.984
8.66	126.73	0.809
8.70	127.46	0.747
8.72	127.83	1.644
8.74	128.20	1.662
8.76	128.57	1.630
8.78	128.93	1.708
8.80	129.30	1.362
8.82	129.67	1.671
8.84	130.04	1.847
8.86	130.40	1.456
8.88	130.77	1.380
8.90	131.14	1.412
8.92	131.50	1.525
8.94	131.87	2.028
8.96	132.24	1.342
8.98	132.60	1.706
9.00	132.97	2.034
9.02	133.33	1.093
9.04	133.70	1.609
9.06	134.06	2.031
9.08	134.43	1.976
9.12	135.16	2.182
9.14	135.52	1.563
9.16	135.89	1.233
9.18	136.25	2.269
9.20	136.62	1.754
9.22	137.08	1.583
9.24	137.55	1.814
9.26	138.01	1.881
9.28	138.48	2.052
9.30	138.94	1.910
9.32	139.41	2.160
9.34	139.87	2.164
9.36	140.33	1.548
9.38	140.80	1.892
9.40	141.26	2.223
9.42	141.73	2.178
9.44	142.19	2.014
9.46	142.66	2.149
9.48	143.12	2.081
9.50	143.59	2.522
9.52	143.99	2.128
9.54	144.40	2.230
9.56	144.81	1.716
9.58	145.22	1.755
9.60	145.63	1.862
9.62	146.03	2.065
9.64	146.44	1.884
9.66	146.85	1.914
9.68	147.26	1.751
9.70	147.66	2.093
9.72	148.07	2.042
9.74	148.48	2.480
9.76	148.89	2.532
9.78	149.30	2.222
9.80	149.70	2.265
9.82	150.13	2.198
9.84	150.55	1.894
9.86	150.97	1.971
9.88	151.39	2.088
9.90	151.81	2.137
9.92	152.23	2.097
9.94	152.66	2.118
9.96	153.08	2.199
9.98	153.50	2.392
10.00	153.92	2.207
10.04	154.76	1.568
10.08	155.61	1.974
10.12	156.45	1.402
10.16	157.29	1.866
10.20	158.13	1.873
10.24	158.97	1.427
10.28	159.80	1.556
10.32	160.64	0.994
10.36	161.48	1.167
10.40	162.32	1.704
10.44	163.16	1.000
10.48	164.00	1.645
10.52	164.84	1.706
10.56	165.68	2.067
10.64	167.35	1.909
10.68	168.19	1.615
10.76	170.00	1.955
10.80	170.93	1.839
10.84	171.85	1.881
10.88	172.78	1.819
10.92	173.71	1.461
10.96	174.63	1.560
11.00	175.56	1.514
11.04	176.47	1.276
11.08	177.38	1.686
11.12	178.29	1.237
11.16	179.20	2.217
11.20	180.11	1.697
11.24	181.02	0.946
11.28	181.93	1.939
11.32	182.85	1.940
11.36	183.76	1.239
11.40	184.68	1.507
11.44	185.60	0.705
11.48	186.52	1.616
11.52	187.44	1.494
11.56	188.36	1.469
11.60	189.28	1.669
11.64	189.94	1.695
11.68	190.60	1.134
11.76	191.93	1.653
11.84	193.26	1.288
11.88	193.92	1.936
11.92	194.53	2.392
11.96	195.08	1.421
12.00	195.63	2.147
12.04	196.18	1.698
12.08	196.73	1.321
12.12	197.28	1.927
12.16	197.83	1.761
12.20	198.38	1.794
12.24	198.91	2.366
12.28	199.45	0.549
12.32	199.98	1.146
12.36	200.51	0.599
12.40	201.05	0.703
12.44	201.58	1.137
12.48	202.12	0.530
12.52	202.62	0.412
12.56	203.11	0.870
12.64	204.08	1.553
12.68	204.56	0.846
12.76	205.53	1.622
12.80	206.01	1.532
12.84	206.49	1.606
12.88	206.98	1.313
12.92	207.46	1.824
12.96	207.94	1.530
13.00	208.42	1.683
13.04	208.91	0.339
13.08	209.39	0.625
13.12	209.89	0.636
13.16	210.41	0.506
13.20	210.93	0.451
13.24	211.45	1.079
13.32	212.49	0.471
13.36	213.01	1.168
13.44	214.07	0.308
13.52	215.15	0.881
13.60	216.23	1.171
13.68	217.32	1.442
13.72	217.85	1.990
13.76	218.39	1.429
13.80	218.92	1.624
13.84	219.45	1.477
13.88	219.98	1.408
13.92	220.51	1.776
13.96	221.05	1.866
14.00	221.58	2.274
14.04	222.23	1.824
14.08	222.87	2.256
14.12	223.52	1.608
14.16	224.17	1.890
14.20	224.81	1.905
14.24	225.46	1.978
14.28	226.11	1.746
14.32	226.88	1.779
14.36	227.78	1.652
14.40	228.67	1.853
14.44	229.57	1.706
14.48	230.47	1.692
14.52	231.37	1.548
14.56	232.26	1.245
14.60	233.16	1.428
14.68	234.92	1.115
14.72	235.81	1.561
14.74	236.25	1.618
14.76	236.69	1.124
14.78	237.13	1.661
14.80	237.57	1.589
14.82	238.01	1.039
14.84	238.45	1.477
14.86	238.89	1.347
14.88	239.34	1.430
14.90	239.78	1.425
14.92	240.15	1.162
14.94	240.52	1.457
14.96	240.90	1.280
14.98	241.27	1.541
15.00	241.64	1.631
15.02	242.02	1.683
15.04	242.39	1.575
15.06	242.76	1.973
15.08	243.14	2.037
15.10	243.51	2.056
15.12	243.88	2.354
15.14	244.26	1.901
15.16	244.63	2.149
15.18	245.00	2.103
15.20	245.38	1.686
15.22	245.79	2.209
15.24	246.21	1.804
15.26	246.63	2.044
15.28	247.05	1.933
15.30	247.46	1.694
15.32	247.88	2.304
15.34	248.30	1.385
15.36	248.72	2.011
15.38	249.13	1.785
15.40	249.55	1.306
15.42	249.97	2.426
15.44	250.39	2.080
15.46	250.80	2.209
15.48	251.22	1.190
15.50	251.64	1.837
15.52	252.12	2.176
15.54	252.61	1.476
15.56	253.10	1.675
15.58	253.58	2.498
15.60	254.07	2.084
15.62	254.55	2.343
15.64	255.04	2.316
15.66	255.52	2.642
15.68	256.01	2.649
15.70	256.49	2.114
15.72	256.98	1.359
15.74	257.46	1.971
15.76	257.95	1.483
15.78	258.44	2.233
15.80	258.92	2.383
15.82	259.56	2.548
15.84	260.20	2.104
15.86	260.83	2.283
15.88	261.47	2.148
15.90	262.11	1.415
15.92	262.75	1.598
15.96	264.02	1.270
15.98	264.66	1.846
16.00	265.30	1.501
16.04	266.57	1.342
16.08	267.84	1.785
16.12	269.12	1.626
16.20	271.66	1.249
16.24	272.93	2.391
16.28	274.21	1.117
16.32	275.48	0.726
16.36	276.75	0.835
16.40	278.02	1.566
16.44	279.30	1.591
16.48	280.58	1.711
16.52	281.85	1.783
16.56	283.13	1.437
16.60	284.41	1.473
16.64	285.68	2.109
16.68	286.96	1.882
16.72	288.24	1.624
16.76	289.53	1.737
16.80	290.81	1.784
16.84	292.10	1.609
16.88	293.39	1.344
16.92	294.68	1.474
16.96	295.96	1.300
17.00	297.25	1.801
17.04	298.36	1.796
17.08	299.47	1.689
17.12	300.58	1.309
17.16	301.70	1.896
17.20	302.81	1.287
17.24	303.92	1.772
17.28	305.03	1.516
17.32	306.02	1.447