Citation:

PANGAEA.924060

Name: Porewater geochemistry of sediment core M136_444-1
Published: 2020-10-23
License: https://creativecommons.org/licenses/by/4.0/

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Published: 2020-10-23 • DOI registered: 2020-11-22

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Related to:

Dengler, Marcus; Sommer, Stefan; Shipboard Scientific Party (2019): Coupled benthic and pelagic oxygen, nutrient and trace metal cycling, ventilation and carbon degradation in the oxygen minimum zone of the Peruvian continental margin (SFB 754), Cruise No. M 136, 11.04. - 03.05.2017, Callao (Peru) - Callao, Solute-Flux Peru I. METEOR-Berichte, Gutachterpanel Forschungsschiffe, M136, 43 pp, https://doi.org/10.3289/CR_M136

Project(s):

Climate - Biogeochemistry Interactions in the Tropical Ocean (SFB754)

Funding:

German Research Foundation (DFG), grant/award no. 27542298 : Climate - Biogeochemistry Interactions in the Tropical Ocean

Coverage:

Median Latitude: -12.522830 * Median Longitude: -77.583415 * South-bound Latitude: -12.522830 * West-bound Longitude: -77.583500 * North-bound Latitude: -12.522830 * East-bound Longitude: -77.583330

Date/Time Start: 2017-04-20T19:24:00 * Date/Time End: 2017-04-20T20:04:00

Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.200 m

Event(s):

M136_444-1 * Latitude Start: -12.522830 * Longitude Start: -77.583500 * Latitude End: -12.522830 * Longitude End: -77.583330 * Date/Time Start: 2017-04-20T19:24:00 * Date/Time End: 2017-04-20T20:04:00 * Elevation Start: -752.0 m * Elevation End: -750.8 m * Campaign: (SFB754) * Basis: * Method/Device: Multicorer with television (TVMUC) * Comment: surface

Comment:

(1 control core, 2 replicates): cores for onbord incubation experiments

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Sommer, Stefan		Geocode
2	Sample code/label	Sample label		Sommer, Stefan
3	Replicate	Repl		Sommer, Stefan
4	Bromide	Br-	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
5	Chloride	Cl-	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)	IAPSO mean
6	Chloride	Cl-	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
7	Iodide	I-	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
8	Sulfate	[SO4]2-	mmol/l	Sommer, Stefan

License:

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

Size:

250 data points

Data

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

1 Depth sed [m]	2 Sample label	3 Repl	4 Br- [µmol/l]	5 Cl- [mmol/l] (IAPSO mean)	6 Cl- [mmol/l]	7 I- [µmol/l]	8 [SO4]2- [mmol/l]
0.000	M136_444MUC7	Exp E1	853.16	559.576	552.01	4.983	28.445
0.005	M136_444MUC7	Exp E1	845.14	559.576	554.64	6.460	29.015
0.015	M136_444MUC7	Exp E1	848.48	559.576	549.97	6.032	28.335
0.025	M136_444MUC7	Exp E1	835.44	559.576	542.80		27.992
0.045	M136_444MUC7	Exp E1	850.49	559.576	552.82		28.436
0.055	M136_444MUC7	Exp E1	851.70	559.576	552.01		28.397
0.070	M136_444MUC7	Exp E1	845.10	559.576	554.37	3.330	28.922
0.090	M136_444MUC7	Exp E1	846.43	559.576	551.52		28.365
0.110	M136_444MUC7	Exp E1	852.37	559.576	551.93	2.036	28.435
0.130	M136_444MUC7	Exp E1				2.013
0.160	M136_444MUC7	Exp E1				1.747
0.200	M136_444MUC7	Exp E1				1.697
0.000	M136_444MUC7	Exp E2	850.78	551.687	539.36	4.444	28.288
0.005	M136_444MUC7	Exp E2	852.51	551.687	537.40	4.982	27.849
0.015	M136_444MUC7	Exp E2	862.47	551.687	542.25	6.245	28.194
0.025	M136_444MUC7	Exp E2	852.19	551.687	544.86	6.701	28.725
0.035	M136_444MUC7	Exp E2	844.06	551.687	845.19	6.397	28.452
0.045	M136_444MUC7	Exp E2	864.17	551.687	543.53	6.145	28.152
0.055	M136_444MUC7	Exp E2	847.93	551.687	548.56	5.708	29.032
0.070	M136_444MUC7	Exp E2	835.99	551.687	542.25	5.539	28.008
0.090	M136_444MUC7	Exp E2	861.93	551.687	540.53	5.076	27.920
0.110	M136_444MUC7	Exp E2	873.30	551.687	551.34	4.417	28.770
0.130	M136_444MUC7	Exp E2	851.51	551.687	546.47	3.778	28.083
0.160	M136_444MUC7	Exp E2	867.62	551.687	547.80	2.901	28.177
0.200	M136_444MUC7	Exp E2	851.84	551.687	540.55	2.348	28.143
0.000	M136_444MUC7	Exp/control	871.76	570.175	558.78	0.199	28.633
0.005	M136_444MUC7	Exp/control	822.50	570.175	542.29	1.477	27.883
0.015	M136_444MUC7	Exp/control	851.10	570.175	556.80	3.285	28.454
0.025	M136_444MUC7	Exp/control	863.17	570.175	559.63	4.570	28.654
0.035	M136_444MUC7	Exp/control	853.00	570.175	559.63	5.008	28.740
0.045	M136_444MUC7	Exp/control	857.48	570.175	560.19	5.510	28.570
0.055	M136_444MUC7	Exp/control	861.09	570.175	558.81	5.918	28.540
0.070	M136_444MUC7	Exp/control	850.24	570.175	558.98	6.050	28.498
0.090	M136_444MUC7	Exp/control	864.14	570.175	564.91	6.715	28.062
0.110	M136_444MUC7	Exp/control	858.93	570.175	558.41	6.259	27.213
0.130	M136_444MUC7	Exp/control	838.99	570.175	552.62	4.870	27.275
0.160	M136_444MUC7	Exp/control	860.86	570.175	558.87	3.668	28.093
0.200	M136_444MUC7	Exp/control	866.99	570.175	562.36	2.503	28.590