Citation:

PANGAEA.918676

Name: Sedimentological data of sediment core GeoB9064-1, 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

Further details:

Wienberg, Claudia; Hebbeln, Dierk; Fink, Hiske G; Mienis, Furu; Dorschel, Boris; Vertino, Agostina; López Correa, Matthias; Freiwald, André (2009): Scleractinian cold-water corals in the Gulf of Cádiz - first clues about their spatial and temporal distribution. Deep Sea Research Part I: Oceanographic Research Papers, 56(10), 1873-1893, https://doi.org/10.1016/j.dsr.2009.05.016

Project(s):

Center for Marine Environmental Sciences (MARUM)

Coverage:

Latitude: 35.415167 * Longitude: -6.845167

Date/Time Start: 2003-12-13T09:50:00 * Date/Time End: 2003-12-13T10:24:00

Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 5.39 m

Event(s):

GeoB9064-1 * Latitude Start: 35.415167 * Longitude Start: -6.845167 * Latitude End: 35.415167 * Longitude End: -6.845167 * Date/Time Start: 2003-12-13T09:50:00 * Date/Time End: 2003-12-13T10:24:00 * Elevation: -702.0 m * Recovery: 5.5 m * Location: Belgica area off Morocco * Campaign: (GAP) * Basis: * Method/Device: Gravity corer (GC)

Comment:

* according to Wienberg, C., Hebbeln, D., Fink, H., Mienis, F., Dorschel, B., Vertino, A., López Correa, M., Freiwald, A., (2009) Scleractinian cold-water corals in the Gulf of Cádiz - first clues about their spatial and temporal distribution. Deep-Sea Research I, 56, 1873–1893, doi:10.1016/j.dsr.2009.05.016

--> this study also includes the endmember modelling data of the grain size analyses

** 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:

1075 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]
0.02	1.30	0.505	36.97	6.28	-0.14	0.55	1.50
0.04	2.07	0.511	36.98	6.27	-0.01	0.51	1.50
0.09	2.71	0.485	38.16	6.03	-0.39	0.42	1.50	7.95	11.932	0.058	4.553
0.14	3.35	0.470	39.57	6.15	-0.26	0.46	1.50	7.95	11.932	0.056	4.722
0.19	3.99	0.453	39.73	5.75	-0.44	0.48	1.60	7.95	12.727	0.058	5.056
0.24	4.63	0.398	41.60	5.59	0.16	0.59	1.70	7.95	13.523	0.054	5.625
0.29	5.27	0.408	41.83	5.69	-0.28	0.46	1.70	7.95	13.523	0.055	5.656
0.34	5.91	0.383	41.04	5.62	-0.08	0.79	1.70	7.95	13.523	0.052	5.550
0.39	6.55	0.402	41.09	5.90	-0.35	0.47	1.70	7.95	13.523	0.054	5.556
0.44	7.18	0.498	39.80	7.11	-0.26	0.64	1.70	7.95	13.523	0.067	5.381
0.49	7.82	0.469	38.08	6.61	-0.56	0.45	1.70	7.95	13.523	0.063	5.150
0.54	8.46	0.489	36.72	7.05	-0.89	0.55	1.70	7.95	13.523	0.066	4.966
0.59	9.10	0.518	36.41	7.28	-0.69	0.42	1.70	7.95	13.523	0.070	4.923
0.64	9.74	0.478	35.61	6.09	-0.66	0.63	1.70	7.95	13.523	0.065	4.815
0.69	10.38	0.498	33.87	6.82	-0.66	0.46	1.70	7.95	13.523	0.067	4.580
0.74	11.02	0.467	32.68	5.55	-0.65	0.80	1.70	7.95	13.523	0.063	4.419
0.79	11.23	0.462	31.58	5.62	-0.41	0.98	1.70	24.11	40.990	0.189	12.946
0.84	11.44	0.502	31.47	6.74	-0.12	1.01	1.70	24.11	40.990	0.206	12.898
0.89	11.65	0.495	31.04	6.56	-0.18	1.15	1.70	24.11	40.990	0.203	12.723
0.94	11.86	0.456	30.82	6.29	-0.30	1.13	1.70	24.11	40.990	0.187	12.635
0.99	12.07	0.499	30.52	6.32	0.04	1.48	1.70	24.11	40.990	0.205	12.512
1.04	12.28	0.514	31.05	6.68	-0.42	1.16	1.70	24.11	40.990	0.211	12.727
1.09	12.49	0.521	29.93	5.76	0.11	1.65	1.70	24.11	40.990	0.213	12.270
1.14	12.70	0.511	31.32	5.86	-0.61	1.21	1.70	24.11	40.990	0.209	12.840
1.19	12.91	0.500	32.88	5.19	-0.72	1.31	1.70	24.11	40.990	0.205	13.476
1.24	13.11				-0.52	1.17	1.60	24.11	38.579
1.29	13.32	0.571	31.98	7.14	-0.62	1.25	1.70	24.11	40.990	0.234	13.109
1.34	13.53	0.548	32.39	5.54	-0.80	1.15	1.70	24.11	40.990	0.225	13.278
1.39	13.74	0.535	32.16	6.05	-0.69	1.27	1.70	24.11	40.990	0.219	13.183
1.44	13.95	0.528	32.42	5.72	-0.96	0.93	1.70	24.11	40.990	0.217	13.289
1.49	14.16	0.499	32.25	5.69	-1.36	0.92	1.70	24.11	40.990	0.205	13.221
1.54	14.37	0.499	32.40	5.68	-0.53	1.29	1.60	24.11	38.579	0.192	12.499
1.59	14.58	0.492	31.66	5.72	-1.46	0.96	1.70	24.11	40.990	0.202	12.979
1.64	14.79	0.477	30.97	6.13	-0.76	1.36	1.70	24.11	40.990	0.196	12.696
1.69	15.00	0.519	28.92	6.77	-1.21	1.07	1.70	24.11	40.990	0.213	11.856
1.74	15.55	0.472	29.16	6.22	-0.29	1.86	1.60	8.90	14.233	0.067	4.150
1.79	16.10	0.416	29.24	5.76	-0.39	1.83	1.70	8.90	15.122	0.063	4.422
1.84	16.65	0.414	29.38	5.45	-0.24	1.68	1.70	8.90	15.122	0.063	4.443
1.89	17.20	0.460	30.67	6.11	-0.43	1.92	1.70	8.90	15.122	0.069	4.638
1.94	17.75	0.453	29.49	5.78	-0.35	1.72	1.70	8.90	15.122	0.068	4.459
1.99	18.31	0.469	29.48	6.25	-0.49	1.72	1.70	8.90	15.122	0.071	4.458
2.04	18.86	0.526	28.97	6.92	-0.19	1.70	1.70	8.90	15.122	0.080	4.382
2.09	19.41	0.466	28.27	6.09	-0.47	2.26	1.70	8.90	15.122	0.070	4.274
2.14	19.96	0.439	26.79	6.04	-0.17	1.95	1.70	8.90	15.122	0.066	4.052
2.19	20.51	0.444	26.29	5.85	-0.42	1.83	1.70	8.90	15.122	0.067	3.976
2.24	21.06	0.385	28.10	5.14	-0.87	1.84	1.70	8.90	15.122	0.058	4.250
2.29	21.61	0.412	27.25	5.33	-0.56	1.54	1.75	8.90	15.567	0.064	4.241
2.34	22.16	0.384	35.26	5.36	-0.46	2.06	1.75	8.90	15.567	0.060	5.489
2.39	22.71	0.433	35.80	5.90	-0.37	1.97	1.75	8.90	15.567	0.067	5.572
2.44	23.26	0.444	37.15	5.92	-0.68	1.89	1.75	8.90	15.567	0.069	5.783
2.49	23.81	0.458	33.64	5.91	-0.63	1.92	1.75	8.90	15.567	0.071	5.237
2.54	24.36	0.419	35.97	5.23	-0.19	1.80	1.75	8.90	15.567	0.065	5.600
2.59	24.92	0.424	34.88	5.73	-0.77	1.56	1.75	8.90	15.567	0.066	5.430
2.64	25.47	0.444	31.83	5.59	-0.63	1.79	1.75	8.90	15.567	0.069	4.956
2.69	26.02	0.470	30.33	6.21	-1.06	1.69	1.75	8.90	15.567	0.073	4.721
2.74	26.57	0.452	30.34	5.89	-1.04	1.65	1.75	8.90	15.567	0.070	4.724
2.79	27.12	0.429	25.89	5.77	-0.67	1.75	1.75	8.90	15.567	0.067	4.030
2.84	27.67	0.458	28.83	6.27	-0.58	1.59	1.75	8.90	15.567	0.071	4.489
2.89	28.22	0.412	29.18	4.75	-0.79	1.52	1.75	8.90	15.567	0.064	4.543
2.94	28.49	0.371	25.49	4.80	-0.72	1.71	1.75	21.03	36.807	0.137	9.382
2.99	28.76	0.362	25.97	4.77	-0.13	2.33	1.75	21.03	36.807	0.133	9.559
3.04	29.03	0.402	25.81	5.72	-0.52	2.28	1.75	21.03	36.807	0.148	9.501
3.09	29.31	0.382	26.85	4.90	-0.59	2.09	1.75	21.03	36.807	0.141	9.884
3.14	29.58	0.396	29.40	5.50	-0.34	2.11	1.75	21.03	36.807	0.146	10.821
3.19	29.85	0.448	30.50	5.93	-0.46	2.06	1.75	21.03	36.807	0.165	11.226
3.24	30.12	0.434	31.19	5.99	-0.87	1.55	1.75	21.03	36.807	0.160	11.480
3.29	30.39	0.419	29.94	4.90	-0.71	1.62	1.75	21.03	36.807	0.154	11.020
3.34	30.66	0.483	27.17	6.27	-0.90	1.51	1.75	21.03	36.807	0.178	10.000
3.39	30.93	0.438	28.15	6.01	-0.34	1.95	1.75	21.03	36.807	0.161	10.360
3.44	31.21	0.496	27.37	6.40	-0.94	1.73	1.75	21.03	36.807	0.183	10.072
3.49	31.48	0.562	27.75	6.23	-1.00	1.72	1.75	21.03	36.807	0.207	10.215
3.54	31.75	0.523	27.83	5.79	-1.21	1.56	1.75	21.03	36.807	0.193	10.242
3.59	32.02	0.507	27.18	5.13	-1.10	1.59	1.75	21.03	36.807	0.186	10.003
3.64	32.29	0.460	27.04	5.41	-0.95	1.70	1.75	21.03	36.807	0.169	9.954
3.69	32.56	0.358	25.80	4.73	-0.72	1.69	1.75	21.03	36.807	0.132	9.495
3.74	32.83	0.414	25.35	5.79	-0.76	1.72	1.75	21.03	36.807	0.152	9.330
3.79	33.10	0.458	24.97	5.73	-0.73	1.96	1.75	21.03	36.807	0.169	9.191
3.84	33.38	0.427	25.55	5.33	-0.69	1.83	1.75	21.03	36.807	0.157	9.403
3.89	33.65	0.418	33.33	5.19	-1.29	1.75	1.75	21.03	36.807	0.154	12.268
3.94	33.92	0.481	34.63	5.95	-0.71	1.76	1.75	21.03	36.807	0.177	12.748
3.99	34.19	0.517	29.08	5.93	-0.19	1.52	1.75	21.03	36.807	0.190	10.704
4.04	34.45	0.466	27.99	5.95	-0.59	1.64	1.75	18.20	31.841	0.148	8.913
4.09	34.71	0.405	29.95	5.66	-0.60	1.84	1.75	18.20	31.841	0.129	9.536
4.14	34.97	0.420	30.02	5.90	-0.35	1.83	1.75	18.20	31.841	0.134	9.559
4.19	35.23	0.470	30.68	6.11			1.75	18.20	31.841	0.150	9.770
4.24	35.50	0.403	32.14	5.58	-0.73	1.50	1.75	18.20	31.841	0.128	10.234
4.29	35.76	0.505	31.16	6.26	-0.83	1.66	1.75	18.20	31.841	0.161	9.923
4.34	36.02	0.617	28.12	6.48	-0.51	1.50	1.75	18.20	31.841	0.196	8.954
4.39	36.28	0.610	29.05	6.51	-0.59	1.46	1.75	18.20	31.841	0.194	9.250
4.44	36.54	0.506	27.63	5.83	-0.98	1.31	1.75	18.20	31.841	0.161	8.796
4.49	36.80	0.384	28.07	5.79	-0.46	1.73	1.75	18.20	31.841	0.122	8.936
4.54	37.06	0.534	30.81	6.98	-1.39	1.47	1.75	18.20	31.841	0.170	9.811
4.59	37.32	0.684	31.03	7.13	-0.71	1.51	1.75	18.20	31.841	0.218	9.881
4.64	37.59	0.667	30.85	6.88	-0.57	1.35	1.75	18.20	31.841	0.212	9.823
4.69	37.85	0.681	29.20	7.17	0.07	1.49	1.75	18.20	31.841	0.217	9.297
4.74	38.11	0.650	29.34	6.68	-0.35	1.29	1.75	18.20	31.841	0.207	9.342
4.79	38.37	0.640	27.55	6.83	-0.40	1.34	1.75	18.20	31.841	0.204	8.771
4.84	38.63	0.517	25.91	5.96	-0.34	1.52	1.75	18.20	31.841	0.165	8.250
4.89	38.89	0.425	24.74	5.67	-0.47	1.88	1.75	18.20	31.841	0.135	7.878
4.94	39.15	0.423	25.07	5.42	-0.15	2.16	1.75	18.20	31.841	0.135	7.981
4.99	39.41	0.412	24.17	6.07	-0.10	2.06	1.75	18.20	31.841	0.131	7.696
5.04	39.68	0.474	25.55	5.98	-0.04	2.12	1.75	18.20	31.841	0.151	8.134
5.09	39.94	0.424	26.97	5.68	-0.37	1.86	1.75	18.20	31.841	0.135	8.588
5.14	40.20	0.431	30.08	5.51	-0.41	1.89	1.75	18.20	31.841	0.137	9.576
5.19	40.46	0.493	30.30	5.27	-0.17	1.74	1.75	18.20	31.841	0.157	9.648
5.24	40.72	0.477	31.46	5.88	-0.38	1.79	1.75	18.20	31.841	0.152	10.018
5.29	40.98	0.547	32.70	5.89	-1.18	1.73	1.75	18.18	31.818	0.174	10.406
5.34	41.24	0.598	31.98	6.65	-0.32	1.78	1.75	18.18	31.818	0.190	10.177
5.39	41.50	0.624	29.79	6.78	-0.15	1.75	1.75	18.18	31.818	0.199	9.478