Citation:

PANGAEA.918679

Name: Sedimentological data of sediment core GeoB9069-1, Gulf of Cadiz
Published: 2020-06-11
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Gulf of Cadiz; Sedimentology; Stable isotopes

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Abstract:

This data set includes TOC and CaCO3 (and the respective mass accumulation rates), C:N ratios and stable oxygen and carbon isotopes measured on the planktic formainifera N. pachyderma (dex.).

Keyword(s):

Gulf of Cadiz; Sedimentology; Stable isotopes

Related to:

El Frihmat, Yassine; Hebbeln, Dierk; Jaaidi, EL Bachir; MHammdi, N (2015): Reconstruction of productivity signal and deep-water conditions in Moroccan Atlantic margin (~35°N) from the last glacial to the Holocene. SpringerPlus, 4(1), https://doi.org/10.1186/s40064-015-0853-6

Project(s):

Center for Marine Environmental Sciences (MARUM)

Coverage:

Latitude: 35.303500 * Longitude: -6.819000

Date/Time Start: 2003-12-13T16:45:00 * Date/Time End: 2003-12-13T17:26:00

Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 5.08 m

Event(s):

GeoB9069-1 * Latitude Start: 35.303500 * Longitude Start: -6.819000 * Latitude End: 35.303500 * Longitude End: -6.819000 * Date/Time Start: 2003-12-13T16:45:00 * Date/Time End: 2003-12-13T17:26:00 * Elevation: -669.0 m * Recovery: 5.13 m * Location: Belgica area off Morocco * Campaign: (GAP) * Basis: * Method/Device: Gravity corer (GC)

Comment:

** unfortunately, the numbers presented in the publication (5-25 g cm-2 kyr-1) are two orders of magnitude too high.

*** unfortunately, the numbers presented in the publication (500-1500 g cm-2 kyr-1) are two orders of magnitude too high.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	DEPTH, sediment/rock	Depth sed	m	Hebbeln, Dierk	Geocode
2	AGE	Age	ka BP	Hebbeln, Dierk	Geocode
3	Carbon, organic, total	TOC	%	Hebbeln, Dierk
4	Calcium carbonate	CaCO3	%	Hebbeln, Dierk
5	Carbon/Nitrogen ratio	C/N		Hebbeln, Dierk
6	Neogloboquadrina pachyderma dextral, δ13C	N. pachyderma d δ13C	‰ PDB	Hebbeln, Dierk
7	Neogloboquadrina pachyderma dextral, δ18O	N. pachyderma d δ18O	‰ PDB	Hebbeln, Dierk
8	Density	Density	g/cm³	Hebbeln, Dierk
9	Sedimentation rate	SR	cm/ka	Hebbeln, Dierk
10	Accumulation rate, mass	MAR	g/cm²/ka	Hebbeln, Dierk
11	Accumulation rate, total organic carbon	Acc rate TOC	g/cm²/ka	Hebbeln, Dierk	**
12	Accumulation rate, calcium carbonate	Acc rate CaCO3	g/cm²/ka	Hebbeln, Dierk	***

License:

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

Size:

1006 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 TOC [%]	4 CaCO3 [%]	5 C/N	6 N. pachyderma d δ13C [‰ PDB]	7 N. pachyderma d δ18O [‰ PDB]	8 Density [g/cm³]	9 SR [cm/ka]	10 MAR [g/cm²/ka]	11 Acc rate TOC [g/cm²/ka]	12 Acc rate CaCO3 [g/cm²/ka]
0.03	1.60	0.527	34.12	5.57	-0.67	0.30	1.60
0.08	2.11	0.464	38.58	5.72	-0.31	0.50	1.57	9.89
0.13	2.61	0.445	40.10	5.68	0.06	0.60	1.60	9.89	15.796	0.070	6.335
0.18	3.12	0.510	38.43	6.56	-0.37	0.34	1.58	9.89	15.655	0.080	6.017
0.23	3.62	0.431	38.55	5.70	-0.33	0.57	1.70	9.89	16.848	0.073	6.495
0.28	4.13	0.412	38.57	5.28	-0.53	0.61	1.67	9.89	16.544	0.068	6.381
0.33	4.63	0.422	39.27	5.29	-0.18	0.71	1.69	9.89	16.723	0.070	6.568
0.38	5.14	0.389	37.95	5.01	-0.24	0.56	1.69	9.89	16.663	0.065	6.323
0.43	5.65	0.389	38.55	5.12	-0.63	0.38	1.72	9.89	17.047	0.066	6.571
0.48	6.15	0.381	40.97	5.61	-0.36	0.57	1.73	9.89	17.089	0.065	7.001
0.53	6.66	0.452	39.42	7.13	-0.65	0.66	1.75	9.89	17.254	0.078	6.802
0.58	7.03	0.443	39.84	7.75	-0.51	0.62	1.71	13.56	23.130	0.102	9.215
0.63	7.40	0.398	39.21	5.08	-0.26	0.69	1.70	13.56	23.084	0.092	9.051
0.68	7.76	0.481	35.39	4.89	-0.87	0.64	1.70	13.56	23.065	0.111	8.163
0.73	8.13	0.500	34.65	6.15	-0.54	0.74	1.70	13.56	23.024	0.115	7.979
0.78	8.50	0.489	35.93	5.88	-0.60	0.80	1.69	13.56	22.940	0.112	8.241
0.83	8.87	0.498	33.75	5.92	-0.81	0.66	1.78	13.56	24.167	0.120	8.156
0.88	9.24	0.487	32.52	6.00	-0.80	0.62	1.76	13.56	23.849	0.116	7.754
0.93	9.61	0.495	31.14	5.99	-0.72	0.85	1.73	13.56	23.523	0.116	7.325
0.98	9.98	0.532	32.47	6.86	-0.89	0.64	1.75	13.56	23.705	0.126	7.696
1.03	10.34	0.538	29.82	7.19	-0.64	0.78	1.67	13.56	22.684	0.122	6.763
1.08	10.71	0.546	30.08	7.55	-0.72	0.84	1.75	13.56	23.709	0.129	7.132
1.13	11.08	0.478	29.54	5.90	-0.18	1.22	1.71	13.56	23.206	0.111	6.854
1.18	11.45	0.459	31.66	5.43	0.15	1.52	1.78	13.56	24.089	0.111	7.625
1.23	11.64	0.447	31.10	5.90	-0.01	1.50	1.81	26.76	48.332	0.216	15.033
1.28	11.82	0.497	29.40	6.34	-0.07	1.36	1.72	26.76	46.108	0.229	13.556
1.33	12.01	0.529	28.72	6.75	-0.06	1.58	1.77	26.76	47.465	0.251	13.633
1.38	12.20	0.565	28.34	7.34	-0.34	1.51	1.75	26.76	46.930	0.265	13.299
1.43	12.38	0.531	29.05	6.68	-0.28	1.51	1.81	26.76	48.458	0.257	14.076
1.48	12.57	0.524	31.10	6.86	-0.61	1.47	1.78	26.76	47.661	0.250	14.823
1.53	12.76	0.502	31.63	6.80	-0.52	1.36	1.79	26.76	47.861	0.240	15.139
1.58	12.94	0.536	31.81	6.71	-1.09	1.27	1.78	26.76	47.615	0.255	15.147
1.63	13.13	0.529	31.53	6.52	-0.84	1.18	1.75	26.76	46.938	0.248	14.800
1.68	13.32	0.552	31.73	6.73	-0.98	1.27	1.71	26.76	45.844	0.253	14.545
1.73	13.51	0.553	32.06	6.73	-1.47	1.15	1.78	26.76	47.671	0.263	15.285
1.78	13.69	0.531		6.40	-1.02	1.19	1.77	26.76	47.347	0.251	0.000
1.83	13.88	0.525	32.43	6.61	-0.77	1.40	1.79	26.76	48.016	0.252	15.573
1.88	14.07	0.526	32.27	6.36	-1.23	1.00	1.77	26.76	47.262	0.248	15.253
1.93	14.25	0.505	32.40	6.23			1.77	26.76	47.425	0.239	15.365
1.98	14.44	0.496	31.57	6.12	-0.92	1.35	1.77	26.76	47.339	0.235	14.945
2.03	14.63	0.503	30.41	6.06	-1.56	1.22	1.78	26.76	47.620	0.240	14.479
2.08	14.81	0.485	29.12	6.09			1.77	26.76	47.347	0.229	13.788
2.13	15.00	0.433	28.15	5.78	-0.58	1.63	1.78	26.76	47.545	0.206	13.384
2.18	15.68	0.416	29.00	5.69	-0.65	1.95	1.79	7.35	13.133	0.055	3.809
2.23	16.36	0.409	29.72	5.54	-0.30	1.75	1.80	7.35	13.199	0.054	3.923
2.28	17.04	0.468	30.46	6.32	-0.89	1.63	1.79	7.35	13.178	0.062	4.014
2.33	17.72	0.478	31.49	6.23	-0.40	2.09	1.82	7.35	13.362	0.064	4.207
2.38	18.40	0.460	31.89	6.08	-0.46	1.89	1.83	7.35	13.478	0.062	4.299
2.43	19.08	0.458	30.22	6.00	-0.46	2.26	1.85	7.35	13.579	0.062	4.104
2.48	19.76	0.435	26.87	5.65	-0.41	2.07	1.80	7.35	13.217	0.057	3.551
2.53	20.44	0.419	26.74	5.45	-1.14	1.91	1.78	7.35	13.076	0.055	3.497
2.58	21.12	0.404	27.42	5.72	-0.65	1.97	1.81	7.35	13.318	0.054	3.651
2.63	21.80	0.419	27.27	5.75	-0.59	2.13	1.79	7.35	13.171	0.055	3.592
2.68	22.79	0.437	33.96	6.76	-0.93	1.42	1.84	5.07	9.352	0.041	3.176
2.73	23.77	0.400	40.76	6.06	-0.48	1.82	1.87	5.07	9.509	0.038	3.876
2.78	24.76	0.397	38.81	5.21	-0.67	1.54	1.86	5.07	9.444	0.037	3.665
2.83	25.74	0.406	28.74	5.29	-0.62	1.46	1.87	5.07	9.487	0.038	2.727
2.88	26.73	0.461	30.72	6.95	-0.43	1.69	1.88	5.07	9.519	0.044	2.925
2.93	27.71	0.589	27.47	6.88	-0.87	1.44	1.84	5.07	9.326	0.055	2.562
2.98	28.70	0.344	37.56	4.40	-0.54	1.88	1.87	5.07	9.488	0.033	3.564
3.03	29.31	0.384	37.24	5.12	-0.59	1.46	1.88	8.22	15.434	0.059	5.747
3.08	29.92	0.501	26.83	5.45	-0.92	1.49	1.81	8.22	14.874	0.074	3.991
3.13	30.53	0.423	25.99	5.26	-0.65	1.68	1.82	8.22	14.952	0.063	3.886
3.18	31.13	0.436	27.41	6.67	-0.19	1.98	1.85	8.22	15.192	0.066	4.164
3.23	31.74	0.437	26.25	5.94	-0.39	1.79	1.80	8.22	14.783	0.065	3.881
3.28	32.35	0.493	27.49	5.60	-0.02	2.03	1.88	8.22	15.482	0.076	4.256
3.33	32.96	0.376	30.27	5.00	-0.61	1.77	1.88	8.22	15.488	0.058	4.688
3.38	33.57	0.480	29.83	6.80	-0.25	1.84	1.84	8.22	15.110	0.073	4.507
3.43	34.18	0.456	38.64	6.58	-0.33	1.83	1.80	8.22	14.755	0.067	5.701
3.48	34.78	0.468	36.10	6.64	-0.93	1.64	1.82	8.22	14.996	0.070	5.414
3.53	35.39	0.457	37.82	6.82	-0.62	1.91	1.79	8.22	14.734	0.067	5.572
3.58	36.00	0.607	31.60	6.94	-0.67	1.71	1.84	8.22	15.134	0.092	4.782
3.63	36.22	0.591	30.42	7.01	-0.59	1.62	1.82	23.21	42.322	0.250	12.876
3.68	36.43	0.619	30.85	6.40	-0.63	1.50	1.80	23.21	41.725	0.258	12.874
3.73	36.65	0.625	29.88	7.11	-0.71	1.49	1.76	23.21	40.790	0.255	12.187
3.78	36.86	0.629	32.17	6.40	-0.88	1.19	1.77	23.21	41.171	0.259	13.245
3.83	37.08	0.582	32.19	5.79	-0.79	1.62	1.79	23.21	41.496	0.242	13.359
3.88	37.29	0.614	31.98	6.67	-1.30	1.27	1.77	23.21	41.115	0.252	13.149
3.93	37.51	0.633	31.79	7.43	-0.84	1.44	1.78	23.21	41.389	0.262	13.158
3.98	37.72	0.612	31.75	7.11	-0.72	1.45	1.81	23.21	42.029	0.257	13.346
4.03	37.94	0.588		7.01	-0.74	1.60	1.80	23.21	41.677	0.245
4.08	38.15	0.560	31.42	6.89	-0.70	1.86	1.79	23.21	41.542	0.233	13.053
4.13	38.37	0.478	31.34	6.34	-0.79	1.70	1.85	23.21	43.018	0.206	13.480
4.18	38.58	0.405	34.95	5.97	-0.56	1.77	1.89	23.21	43.759	0.177	15.293
4.23	38.80	0.379	25.96	5.37	-0.96	1.62	1.86	23.21	43.202	0.164	11.213
4.28	38.93	0.377	25.35	5.30	-0.65	1.88	1.89	37.50	70.837	0.267	17.956
4.33	39.07	0.366	25.35	5.11	-0.82	2.08	1.89	37.50	71.006	0.260	18.002
4.38	39.20	0.377	24.63	5.13	-0.79	1.85	5.10	37.50	191.329	0.721	47.134
4.43	39.33	0.395	22.81	5.48	-0.64	2.26	1.92	37.50	72.064	0.284	16.434
4.48	39.47	0.365	23.61	5.03	-0.77	2.19	1.91	37.50	71.606	0.261	16.904
4.53	39.60	0.366	23.15	5.02	-0.59	2.41	1.89	37.50	70.924	0.260	16.422
4.58	39.73	0.362	21.81	4.99	-0.47	2.36	1.88	37.50	70.612	0.256	15.399
4.63	39.87	0.330	22.69	4.53	-0.59	2.44	1.90	37.50	71.085	0.235	16.128
4.68	40.00	0.313	22.44	4.33	-0.66	1.94	5.11	37.50	191.595	0.600	42.988
4.73	40.27	0.301	27.01	5.02	-0.94	1.72	1.90	18.33	34.773	0.105	9.393
4.78	40.55	0.339	31.76	4.71	-0.24	1.48	1.88	18.33	34.456	0.117	10.945
4.83	40.82	0.356	35.44	6.03	-0.51	1.70	1.94	18.33	35.514	0.126	12.587
4.88	41.09	0.579	33.10	7.02	-0.53	1.52	1.83	18.33	33.620	0.195	11.128
4.93	41.36	0.527	35.66	6.75	-0.96	1.33	1.82	18.33	33.394	0.176	11.908
4.98	41.64	0.529	30.60	6.92	-0.60	1.38	1.87	18.33	34.236	0.181	10.476
5.03	41.91	0.430	29.49	5.55	-0.58	1.60	1.94	18.33	35.506	0.153	10.469
5.08	42.18	0.487	32.71	5.35	-0.87	1.56	1.87	18.33	34.313	0.167	11.225