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Sommer, Stefan; Dale, Andy W (2020): Porewater geochemistry of sediment core M136_460-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.922512

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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
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -12.522500 * Longitude: -77.583170
Date/Time Start: 2017-04-21T22:25:00 * Date/Time End: 2017-04-21T23:12:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.110 m
Event(s):
M136_460-1 * Latitude Start: -12.522500 * Longitude Start: -77.583170 * Latitude End: -12.522500 * Longitude End: -77.583170 * Date/Time Start: 2017-04-21T22:25:00 * Date/Time End: 2017-04-21T23:12:00 * Elevation Start: -749.0 m * Elevation End: -748.0 m * Campaign: M136 (SFB754) * Basis: Meteor (1986) * Method/Device: Biogeochemical observatory (BIGO) * 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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmSommer, StefanGeocode
2Sample code/labelSample labelSommer, Stefan
3ReplicateReplSommer, Stefan
4Alkalinity, totalATmmol(eq)/lSommer, StefanTitration, Pavlova
5BariumBanmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
6BoronBmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
7BromideBr-µmol/lSommer, StefanIon chromatography
8CalciumCammol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
9ChlorineClmmol/lSommer, StefanIon chromatography
10ChlorineClmmol/lSommer, StefanIon chromatography
11IronFeµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
12IodideIµmol/lSommer, StefanIon chromatography
13PotassiumKmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
14LithiumLiµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
15MagnesiumMgmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
16ManganeseMnµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
17SodiumNammol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
18Ammonium[NH4]+µmol/lSommer, StefanPhotometry
19Phosphate[PO4]3-µmol/lSommer, StefanPhotometry
20SiliconSimmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
21SilicateSi(OH)4µmol/lSommer, StefanPhotometry
22Sulfate[SO4]2-mmol/lSommer, StefanIon chromatography
23StrontiumSrµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
Size:
198 data points

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