/* DATA DESCRIPTION:
Citation:	Gomes, Bruno; Venancio, Igor Martins; Ballalai, João M; Figueiredo, Thiago S; Almeida, Anderson G; Albuquerque, Ana Luiza Spadano (2026): δ13C determination from benthic foraminifera of sediment core DGL-1905 from the Western South Atlantic [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.993363
Abstract:	This dataset provides δ13C from benthic foraminifera from the last 956 ka. The site (DGL-1905) is located in the Sergipe-Alagoas Basin, in Northeastern Brazil, near the São Francisco River mouth. This data allows the interpretation of deep-current variations during the last million years. The benthic foraminifera samples were prepared in the Laboratory of Oceanography and Paleoceanography (Fluminense Federal University). The stable isotope data were measured from benthic foraminifera tests with a mass spectrometer (ThermoFischer MAT 253) at the Paleoceanography and Paleoclimatology Laboratory (University of São Paulo).
Keyword(s):	Benthic foraminifera; Stable isotope; XRF data
Related to:	Gomes, Bruno; Venancio, Igor Martins; Ballalai, João M; Figueiredo, Thiago S; Almeida, Anderson G; Albuquerque, Ana Luiza Spadano (2026): Eastern Brazil hydroclimate weakening linked to stronger AMOC during MIS 16–13. Palaeogeography, Palaeoclimatology, Palaeoecology, 688, 113622, https://doi.org/10.1016/j.palaeo.2026.113622
Coverage:	LATITUDE: -11.339444 * LONGITUDE: -36.851944
	MINIMUM DEPTH, sediment/rock: 0.04 m * MAXIMUM DEPTH, sediment/rock: 59.33 m
Event(s):	DGL-1905 * LATITUDE: -11.339444 * LONGITUDE: -36.851944 * ELEVATION: -2513.0 m * LOCATION: Atlantic, off Brazil * METHOD/DEVICE: Drilling/coring * COMMENT: Collected by the Petrobras oil company.
Parameter(s):	DEPTH, sediment/rock [m] (Depth sed) * GEOCODE * PI: Gomes, Bruno (https://orcid.org/0000-0002-6785-5586, gomes_bruno@id.uff.br)
	AGE [ka BP] (Age) * GEOCODE * PI: Gomes, Bruno (https://orcid.org/0000-0002-6785-5586, gomes_bruno@id.uff.br)
	Foraminifera, benthic δ13C [‰ PDB] (Foram benth δ13C) * PI: Gomes, Bruno (https://orcid.org/0000-0002-6785-5586, gomes_bruno@id.uff.br) * METHOD/DEVICE: Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253 * COMMENT: vs. VPDB
License:	Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/)
Status:	Curation Level: Enhanced curation (URI: https://wiki.pangaea.de/wiki/Curation_levels)
Size:	158 data points
*/
Depth sed [m]	Age [ka BP]	Foram benth δ13C [‰ PDB]
0.04	1.595509	1.22
0.51	12.979220	0.53
0.56	13.787758	0.25
0.66	15.105629	0.57
1.51	23.508374	0.46
2.09	27.598829	0.61
3.26	34.970987	0.41
4.19	40.774613	0.71
4.39	42.208422	1.02
4.86	46.001762	0.83
5.30	50.041560	0.49
5.52	52.216094	0.76
6.01	57.377950	0.02
6.73	65.366928	0.11
6.87	67.273995	0.27
7.57	78.799543	0.19
8.21	87.566234	1.05
9.02	98.055754	-0.18
9.64	106.114350	0.74
10.32	115.548539	-0.37
10.73	121.319915	0.88
10.80	122.156090	1.01
10.96	123.878951	0.24
11.14	125.973213	0.92
11.54	133.270738	-0.27
11.94	135.992828	0.36
12.35	138.433084	-0.01
13.87	150.064265	0.26
14.07	151.947664	0.07
14.65	158.249486	-0.08
15.07	163.362488	-1.08
15.19	164.869219	-0.30
16.16	177.208253	0.56
16.50	180.938526	0.24
16.74	183.023431	0.11
18.93	195.418067	1.02
19.33	198.591481	0.79
19.65	202.966303	0.30
19.75	204.640673	0.72
20.30	218.645962	1.23
20.43	222.362772	1.07
20.79	229.874258	0.49
20.99	233.704012	1.39
21.30	240.579712	0.85
21.50	248.560472	0.31
21.80	260.056893	-0.31
22.00	266.326789	0.19
22.42	279.184658	0.43
22.62	285.027216	-0.23
23.02	292.228188	0.18
23.42	297.548724	0.62
24.25	306.093735	0.45
24.45	308.434383	0.31
24.85	312.945621	0.48
25.41	318.625105	0.48
25.61	320.620001	0.24
25.79	322.305602	0.30
26.20	326.258002	0.74
26.50	328.879453	0.75
26.82	331.982758	0.91
27.02	334.916490	-0.41
27.82	343.302983	0.44
28.82	352.726706	-0.07
29.57	360.275285	0.46
29.97	364.783329	0.40
30.89	374.511340	0.74
32.05	384.017369	1.36
32.30	386.440712	0.92
32.70	390.194124	1.40
33.46	398.108591	1.04
33.66	401.562462	1.21
33.86	404.940720	1.22
34.23	412.286588	0.98
34.63	431.515698	1.00
34.83	451.696666	-0.29
35.08	476.280887	1.11
35.28	484.945281	1.20
35.48	489.091796	1.24
35.78	493.852547	1.33
36.00	497.334365	1.51
36.60	505.932296	0.92
36.91	511.521743	0.68
37.31	518.677679	1.28
38.04	530.452592	0.96
38.26	534.607758	0.35
38.60	540.658635	0.10
38.96	547.273659	0.29
39.38	555.458326	0.58
39.68	561.551713	0.28
39.88	565.094144	0.49
40.08	567.952101	0.50
40.55	573.639872	0.80
40.75	576.079222	0.89
40.95	578.914254	0.11
41.15	583.404791	0.13
41.50	590.828611	0.86
41.70	595.505474	-0.06
41.90	600.299170	0.20
42.10	605.575570	0.64
42.30	611.178572	0.56
42.42	614.439641	1.12
42.82	619.534936	0.15
43.02	622.441470	0.48
43.53	634.607391	0.32
43.93	643.250431	0.10
44.25	649.714099	0.07
44.45	653.216374	0.45
44.65	656.665557	0.07
45.17	665.694794	-0.34
45.37	669.720128	-0.35
45.57	673.334134	-0.77
45.77	676.594341	0.05
46.08	682.137400	0.69
46.48	688.700617	0.87
46.68	692.160487	0.74
46.88	695.339178	0.65
47.40	702.808762	-0.93
47.92	711.090326	-0.31
48.12	715.094828	-0.01
48.32	718.015700	0.54
48.52	720.468785	0.37
49.21	728.582928	0.06
49.41	731.572782	0.49
49.61	735.106368	0.22
49.71	737.186139	0.32
49.91	742.642335	0.15
50.31	754.774449	0.21
50.65	764.838462	0.13
51.05	776.705238	0.57
51.25	782.408858	0.66
51.58	792.336284	-0.18
51.78	795.468941	0.00
52.18	799.231068	0.23
52.70	803.341832	-0.32
53.10	806.572691	0.12
53.62	811.004025	0.26
53.82	813.019751	-0.10
54.02	815.463264	0.78
54.34	820.229649	0.13
54.54	824.077056	0.28
54.74	828.037895	0.36
54.94	832.183701	0.47
55.14	838.398179	-0.30
55.56	863.606004	-0.38
55.76	870.849056	0.35
55.96	877.794474	0.37
56.12	895.688362	0.64
56.32	913.816847	-0.04
56.69	921.160158	-0.48
57.29	928.785202	-0.03
57.49	931.393889	0.08
57.69	933.994401	0.61
58.01	937.773075	0.11
58.21	940.263780	0.60
58.41	943.044037	0.54
58.81	948.850211	-0.03
59.13	953.742996	-0.27
59.33	956.847898	-0.16