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Sommer, Stefan; Dale, Andy W (2020): Particulate geochemistry of sediment core M136_409-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.922529

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Published: 2020-09-08 • 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:
Latitude: -14.033500 * Longitude: -76.705000
Date/Time Start: 2017-04-17T21:29:00 * Date/Time End: 2017-04-17T22:10:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.130 m
Event(s):
M136_409-1 * Latitude Start: -14.033500 * Longitude Start: -76.705000 * Latitude End: -14.033500 * Longitude End: -76.705000 * Date/Time Start: 2017-04-17T21:29:00 * Date/Time End: 2017-04-17T22:10:00 * Elevation Start: -865.0 m * Elevation End: -862.5 m * Campaign: M136 (SFB754) * Basis: Meteor (1986) * 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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmSommer, StefanGeocode
2 Sample code/labelSample labelSommer, Stefan
3 ReplicateReplSommer, Stefan
4 Carbon, organic, totalTOC%Sommer, StefanElement analyser CNS, Carlo Erba NA1500
5 Calcium carbonateCaCO3%Sommer, StefanElement analyser CNS, Carlo Erba NA1500
6 Water content, wet massWater wm%Sommer, Stefan
7 Nitrogen, totalTN%Sommer, StefanElement analyser CNS, Carlo Erba NA1500
8 Sample code/labelSample labelSommer, Stefan
9 Porosity, volumePoros volSommer, Stefan
10 Sulfur, totalTS%Sommer, StefanElement analyser CNS, Carlo Erba NA1500
11 Carbon, totalTC%Sommer, StefanElement analyser CNS, Carlo Erba NA1500
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
100 data points

Data

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

1 
Depth sed [m]		2 
Sample label		3 
Repl		4 
TOC [%]		5 
CaCO3 [%]		6 
Water wm [%]		7 
TN [%]		8 
Sample label		9 
Poros vol		10 
TS [%]		11 
TC [%]
0.005M136_409MUC4Z/GB8.09304.475084.92400.924091510.93230.80508.6300
0.015M136_409MUC4Z/GB6.78352.683376.56390.766091520.88870.61157.1055
0.025M136_409MUC4Z/GB7.83303.433375.92200.889591530.88510.67658.2450
0.035M136_409MUC4Z/GB7.60605.195873.91500.874591540.87380.66408.2295
0.045M136_409MUC4Z/GB7.33406.325071.85530.847591550.86190.66408.0930
0.055M136_409MUC4Z/GB4.80853.125063.00560.547591560.80630.51405.1835
0.070M136_409MUC4Z/GB5.13452.025062.64140.540591570.80380.59355.3775
0.090M136_409MUC4Z/GB3.16354.041760.32910.311591580.78801.50753.6485
0.110M136_409MUC4Z/GB2.55750.254251.72310.235091590.72361.68052.5880
0.130M136_409MUC4Z/GB2.60750.612548.71410.249591600.69891.68402.6810