Citation:

PANGAEA.923367

Name: Porewater geochemistry of sediment core M136_588-1 MUC12B
Published: 2020-09-30
License: https://creativecommons.org/licenses/by/4.0/

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Published: 2020-09-30 • 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: -12.581500 * Median Longitude: -77.672165 * South-bound Latitude: -12.581670 * West-bound Longitude: -77.672330 * North-bound Latitude: -12.581330 * East-bound Longitude: -77.672000

Date/Time Start: 2017-05-02T12:39:00 * Date/Time End: 2017-05-02T13:27:00

Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.070 m

Event(s):

M136_588-1 * Latitude Start: -12.581330 * Longitude Start: -77.672000 * Latitude End: -12.581670 * Longitude End: -77.672330 * Date/Time Start: 2017-05-02T12:39:00 * Date/Time End: 2017-05-02T13:27:00 * Elevation Start: -976.0 m * Elevation End: -977.2 m * Campaign: (SFB754) * Basis: * Method/Device: Multicorer with television (TVMUC) * Comment: surface

Comment:

Replicate Information:<newline>1: pore water sample from pore water press<newline>A: pore water sample from pore water press<newline>Rh: pore water sample from rhizons<newline>Z: sample centrifuged<newline>GB: sample treated in glove bag<newline>SP: syringe samples form BIGO<newline>PP: sample for physical properties<newline>A/Br: sample for bromide experiment<newline>P: pore water press<newline>K1: BIGO chamber 1<newline>K2: BIGO chamber 2<newline>AA: measured with autoanalyzer<newline>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	Barium	Ba	nmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
5	Boron	B	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
6	Calcium	Ca	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
7	Iron	Fe	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
8	Iron 2+	Fe2+	µmol/l	Sommer, Stefan	Photometry
9	Potassium	K	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
10	Lithium	Li	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
11	Magnesium	Mg	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
12	Manganese	Mn	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
13	Sodium	Na	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
14	Ammonium	[NH4]+	µmol/l	Sommer, Stefan	Photometry
15	Nitrite	[NO2]-	µmol/l	Sommer, Stefan	Photometry
16	Nitrate	[NO3]-	µmol/l	Sommer, Stefan	Photometry
17	Phosphate	[PO4]3-	µmol/l	Sommer, Stefan	Photometry
18	Silicon	Si	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
19	Silicate	Si(OH)4	µmol/l	Sommer, Stefan	Photometry
20	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:

152 data points

Data

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

1 Depth sed [m]	2 Sample label	3 Repl	4 Ba [nmol/l]	5 B [mmol/l]	6 Ca [mmol/l]	7 Fe [µmol/l]	8 Fe2+ [µmol/l]	9 K [mmol/l]	10 Li [µmol/l]	11 Mg [mmol/l]	12 Mn [µmol/l]	13 Na [mmol/l]	14 [NH4]+ [µmol/l]	15 [NO2]- [µmol/l]	16 [NO3]- [µmol/l]	17 [PO4]3- [µmol/l]	18 Si [mmol/l]	19 Si(OH)4 [µmol/l]	20 Sr [µmol/l]
0.000	M136_588MUC12B	Z/GB	79.334	0.431	10.214	0.160	0.007	9.855	25.312	53.130	-0.049	472.369	0.093	0.000	45.008	3.265	0.086	83.597	87.655
0.005	M136_588MUC12B	Z/GB	223.606	0.476	10.210	0.319	0.035	10.681	25.867	53.027	0.047	479.361	1.853	0.860	37.175	6.300	0.186	176.759	87.429
0.015	M136_588MUC12B	Z/GB	524.235	0.467	10.191	0.458	0.630	10.541	25.805	52.863	0.193	475.673	1.895	3.021	52.037	6.546	0.173	165.070	87.287
0.025	M136_588MUC12B	Z/GB	162.970	0.483	10.273	0.604	0.680	10.765	26.042	53.322	0.032	482.467	0.441	0.513	34.950	6.755	0.187	182.272	88.172
0.035	M136_588MUC12B	Z/GB	161.832	0.472	10.107	0.508	0.740	10.601	25.833	52.414	0.014	475.032	3.105	0.456	29.703	11.028	0.197	193.770	86.362
0.045	M136_588MUC12B	Z/GB	156.425	0.478	10.098	0.456	1.030	10.614	25.704	52.430	0.013	475.066	3.150	0.348	16.665	8.709	0.201	195.780	86.165
0.055	M136_588MUC12B	Z/GB	141.751	0.478	10.126	0.514	1.280	10.662	25.688	52.533	0.018	476.661	3.213	0.537	6.078	9.984	0.208	208.236	86.865
0.070	M136_588MUC12B	Z/GB	144.214	0.472	10.086	0.838	1.280	10.599	25.689	52.290	-0.004	475.476	3.450	0.375	2.564	6.287	0.206	200.043	86.630