Citation:

PANGAEA.922514

Name: Porewater geochemistry of sediment core M136_483-1
Published: 2020-09-08
License: https://creativecommons.org/licenses/by/4.0/

Always quote citation above when using data! You can download the citation in several formats below.

Published: 2020-09-08 • DOI registered: 2020-11-22

RIS Citation BibTeX Citation Text Citation ShareShow Map Google Earth

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:

Latitude: -12.225330 * Longitude: -77.179830

Date/Time Start: 2017-04-24T12:47:00 * Date/Time End: 2017-04-24T13:02:00

Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.375 m

Event(s):

M136_483-1 * Latitude Start: -12.225330 * Longitude Start: -77.179830 * Latitude End: -12.225330 * Longitude End: -77.179830 * Date/Time Start: 2017-04-24T12:47:00 * Date/Time End: 2017-04-24T13:02:00 * Elevation Start: -75.0 m * Elevation End: -75.9 m * Campaign: (SFB754) * Basis: * Method/Device: Multicorer with television (TVMUC) * Comment: surface

Comment:

Replicate Information:

1: pore water sample from pore water press

A: pore water sample from pore water press

Rh: pore water sample from rhizons

Z: sample centrifuged

GB: sample treated in glove bag

SP: syringe samples form BIGO

PP: sample for physical properties

A/Br: sample for bromide experiment

P: pore water press

K1: BIGO chamber 1

K2: BIGO chamber 2

AA: measured with autoanalyzer

F/T/Z: Frozen/thawed/centrifuged

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	Alkalinity, total	AT	mmol(eq)/l	Sommer, Stefan	Titration, Pavlova
5	Barium	Ba	nmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
6	Boron	B	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
7	Bromide	Br-	µmol/l	Sommer, Stefan	Ion chromatography
8	Calcium	Ca	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
9	Chlorine	Cl	mmol/l	Sommer, Stefan	Ion chromatography
10	Chlorine	Cl	mmol/l	Sommer, Stefan	Ion chromatography
11	Iron	Fe	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
12	Iron 2+	Fe2+	µmol/l	Sommer, Stefan	Photometry
13	Hydrogen sulfide	H2S	µmol/l	Sommer, Stefan	Photometry
14	Iodide	I-	µmol/l	Sommer, Stefan	Ion chromatography
15	Potassium	K	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
16	Lithium	Li	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
17	Magnesium	Mg	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
18	Manganese	Mn	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
19	Sodium	Na	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
20	Ammonium	[NH4]+	µmol/l	Sommer, Stefan	Photometry
21	Phosphate	[PO4]3-	µmol/l	Sommer, Stefan	Photometry
22	Silicon	Si	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
23	Silicate	Si(OH)4	µmol/l	Sommer, Stefan	Photometry
24	Sulfate	[SO4]2-	mmol/l	Sommer, Stefan	Ion chromatography
25	Strontium	Sr	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)

License:

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

Size:

408 data points

Data

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

1 Depth sed [m]	2 Sample label	3 Repl	4 AT [mmol(eq)/l] (Titration, Pavlova)	5 Ba [nmol/l] (Inductively coupled plasma at...)	6 B [mmol/l] (Inductively coupled plasma at...)	7 Br- [µmol/l] (Ion chromatography)	8 Ca [mmol/l] (Inductively coupled plasma at...)	9 Cl [mmol/l] (Ion chromatography)	10 Cl [mmol/l] (Ion chromatography)	11 Fe [µmol/l] (Inductively coupled plasma at...)	12 Fe2+ [µmol/l] (Photometry)	13 H2S [µmol/l] (Photometry)	14 I- [µmol/l] (Ion chromatography)	15 K [mmol/l] (Inductively coupled plasma at...)	16 Li [µmol/l] (Inductively coupled plasma at...)	17 Mg [mmol/l] (Inductively coupled plasma at...)	18 Mn [µmol/l] (Inductively coupled plasma at...)	19 Na [mmol/l] (Inductively coupled plasma at...)	20 [NH4]+ [µmol/l] (Photometry)	21 [PO4]3- [µmol/l] (Photometry)	22 Si [mmol/l] (Inductively coupled plasma at...)	23 Si(OH)4 [µmol/l] (Photometry)	24 [SO4]2- [mmol/l] (Ion chromatography)	25 Sr [µmol/l] (Inductively coupled plasma at...)
0.000	M136_483MUC8	Z/GB	2.184	26.524	0.420	861.290	10.763	557.190	561.750	0.312	0.099	0.373	0.280	10.089	25.889	55.083	-0.102	494.493	0.000	3.750	0.027	28.900	29.121	90.980
0.005	M136_483MUC8	Z/GB	4.498	42.116	0.422	857.980	10.861	557.190	556.430	0.558	1.063	357.058	1.227	10.146	26.561	55.956	0.112	503.505	205.700	393.700	0.424	429.450	27.811	93.681
0.015	M136_483MUC8	Z/GB	6.616	97.735	0.418	855.940	10.667	557.190	562.500	0.385	0.302	1310.394	1.725	9.966	25.453	55.057	0.058	492.220	441.150	387.900	0.605	677.500	27.176	93.296
0.025	M136_483MUC8	Z/GB	9.191	239.775	0.402	862.750	10.562	557.190	561.860	0.531	0.331	2058.178	2.548	9.801	25.733	54.463	-0.011	491.048	755.500	278.900	0.795	837.500	24.938	91.393
0.035	M136_483MUC8	Z/GB	11.701	309.076	0.409	864.270	10.597	557.190	560.460	0.465	0.572	2573.830	2.856	9.925	24.878	54.848	-0.073	489.379	945.000	255.600	0.886	915.500	23.792	92.206
0.045	M136_483MUC8	Z/GB	13.233	402.267	0.403	856.320	10.494	557.190	561.010	0.295	0.273	3350.852	3.283	9.794	25.269	54.428	-0.097	489.546	1137.000	242.900	0.942	980.000	22.287	91.308
0.055	M136_483MUC8	Z/GB	15.319	471.280	0.408	865.290	10.389	557.190	563.150	0.301	0.186	3506.788	3.615	9.790	24.582	54.117	-0.112	484.717	1343.000	245.600	0.960	1005.000	21.067	91.506
0.070	M136_483MUC8	Z/GB	16.557	504.438	0.411	868.030	10.385	557.190	559.690	0.759	0.196	4147.366	3.733	9.763	25.601	54.130	-0.154	490.786	1549.000	242.900	0.969	1018.500	20.445	91.078
0.090	M136_483MUC8	Z/GB	16.297	488.431	0.413	851.220	10.231	557.190	555.830	0.313	0.263	3718.542	3.818	9.679	24.871	53.813	-0.154	485.247	1477.000	227.400	0.919	971.000	20.917	90.115
0.110	M136_483MUC8	Z/GB	16.232	440.176	0.418	863.400	10.173	557.190	558.510	0.350	0.321	3759.298	3.804	9.697	24.654	54.030	-0.161	485.445	1750.000	193.000	0.922	960.500	20.814	89.538
0.130	M136_483MUC8	Z/GB	15.971	414.214	0.432	851.690	10.056	557.190	556.130	0.224	0.273	3627.284	3.659	9.762	23.858	53.898	-0.189	481.602	1714.000	175.800	0.929	955.000	21.478	88.701
0.160	M136_483MUC8	Z/GB	16.232	443.544	0.428	855.400	9.903	557.190	554.590	0.218	0.070	3366.800	3.761	9.650	24.502	53.489	-0.164	486.402	1825.000	165.300	0.906	941.500	21.015	87.251
0.200	M136_483MUC8	Z/GB	16.101	504.563	0.425	856.470	9.492	557.190	550.060	0.067	0.090	2929.116	3.748	9.621	23.006	53.095	-0.170	482.351	1781.000	162.000	0.883	912.000	20.143	85.329
0.240	M136_483MUC8	Z/GB	17.209	572.500	0.410	891.400	9.169	557.190	567.254	0.175	0.359	2596.866	4.043	9.596	23.114	52.638	-0.175	488.009	2074.000	142.600	0.886	907.000	18.671	82.949
0.280	M136_483MUC8	Z/GB	18.252	623.743	0.419	888.302	8.724	557.190	566.004	0.164	0.273	2670.404	4.347	9.643	22.576	52.463	-0.176	487.465	2324.000	147.000	0.914	930.000	16.690	81.648
0.325	M136_483MUC8	Z/GB	20.273	668.830	0.412	883.606	8.130	557.190	562.039	0.263	0.176	2780.268	4.726	9.509	22.097	51.511	-0.153	480.020	2284.000	148.700	0.900	927.500	14.891	78.215
0.375	M136_483MUC8	Z/GB	22.555	770.270	0.414	873.150	7.439	557.190	558.794	0.131	0.070	3236.558	5.465	9.469	22.018	51.090	-0.194	479.619	2517.000	145.900	0.898	927.500	12.385	75.500