Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Overduin, Pier Paul; Liebner, Susanne; Knoblauch, Christian; Günther, Frank; Wetterich, Sebastian; Schirrmeister, Lutz; Hubberten, Hans-Wolfgang; Grigoriev, Mikhail N (2015): Submarine permafrost methane concentrations and pore water chemistry: measurements from borehole BK-2, central Laptev Sea shelf [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846274, In supplement to: Overduin, PP et al. (2015): Methane oxidation following submarine permafrost degradation: Measurements from a central Laptev Sea shelf borehole. Journal of Geophysical Research: Biogeosciences, 120(5), 965-978, https://doi.org/10.1002/2014JG002862

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

RIS CitationBibTeX CitationShow MapGoogle Earth

Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Latitude: 71.422300 * Longitude: 132.084800
Date/Time Start: 2012-04-19T00:00:00 * Date/Time End: 2012-04-23T00:00:00
Minimum DEPTH, sediment/rock: 2.03 m * Maximum DEPTH, sediment/rock: 47.42 m
Event(s):
BK-2 * Latitude: 71.422300 * Longitude: 132.084800 * Date/Time Start: 2012-04-19T00:00:00 * Date/Time End: 2012-04-23T00:00:00 * Elevation: -4.3 m * Recovery: 40.5 m (78.4 %) * Location: Buor-Khaya Bay, Laptev Sea Coast, Russia * Campaign: RU-Land_2012_Lena (Lena2012) * Basis: AWI Arctic Land Expedition * Method/Device: Rotary core drilling (RCD) * Comment: URB-4T, Vorovskii Factory for Drilling Equipment, Ekaterinburg, Russia; Sea ice thickness: 2.09 m; Sea water column: 2.21 m
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmOverduin, Pier PaulGeocode
2Depth, referenceDepth refmOverduin, Pier Paulmean depth in m below sea level
3Density, wet bulkWBDg/cm3Overduin, Pier PaulCalculated from weight/volume
4Density, dry bulkDBDg/cm3Overduin, Pier PaulCalculated from weight/volume
5Sulfate[SO4]2-mg/lOverduin, Pier PaulIon chromatograph, Dionex Corporation, DX-320
6Carbon, organic, dissolvedDOCmg/lOverduin, Pier PaulTOC analyzer (Shimadzu)
7pHpHOverduin, Pier Paul
8SalinitySalOverduin, Pier PaulpH-conductivity meter, WTW Multilab 540PSU
9δ13C, organic carbonδ13C Corg‰ PDBOverduin, Pier PaulMass spectrometer Finnigan Delta-S
10δ18Oδ18O‰Overduin, Pier PaulMass spectrometer Finnigan Delta-Swith respect to SMOW
11δ DeuteriumδD‰ SMOWOverduin, Pier PaulMass spectrometer Finnigan Delta-S
12Grain size, meanGrain size meanµmOverduin, Pier PaulCalculated average/mean valuesarithmetic
13Carbon, organic, totalTOC%Overduin, Pier PaulCarbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario EL III
14Size fraction < 0.020 mm<20 µm%Overduin, Pier PaulBeckman Coulter Laser diffraction particle size analyzer LS 2000
15Size fraction < 1.0 mm<1000 µm%Overduin, Pier PaulBeckman Coulter Laser diffraction particle size analyzer LS 2000
16Size fraction > 1 mm, gravel>1 mm%Overduin, Pier PaulBeckman Coulter Laser diffraction particle size analyzer LS 2000
17Nitrogen, totalTN%Overduin, Pier Paul
18Carbon, totalTC%Overduin, Pier Paul
19Sulfur, totalTS%Overduin, Pier Paul
20MethaneCH4mmol/lOverduin, Pier PaulGas chromatography, Agilent GC 7890
21δ13C, methaneδ13C CH4‰ PDBOverduin, Pier PaulMass spectrometer Finnigan Delta PlusVPDB
22Sulfate[SO4]2-mmol/lOverduin, Pier PaulIon chromatograph, Dionex Corporation, DX-320
23Carbon dioxideCO2µmol/lOverduin, Pier PaulGas chromatography, Agilent GC 7890
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1510 data points

Download Data

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

View dataset as HTML