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Strauss, Jens; Laboor, Sebastian; Schirrmeister, Lutz; Grosse, Guido; Fortier, Daniel; Hugelius, Gustaf; Knoblauch, Christian; Romanovsky, Vladimir E; Schädel, Christina; Schneider von Deimling, Thomas; Schuur, Edward A G; Shmelev, Denis; Ulrich, Mathias; Veremeeva, Alexandra (2020): Geochemical, lithological, and geochronological characteristics of sediment samples from thermokarst deposits in Siberia and Alaska 1998-2016 [dataset]. Alfred Wegener Institute - Research Unit Potsdam, PANGAEA, https://doi.org/10.1594/PANGAEA.919062, In: Strauss, J et al. (2020): Geochemical, lithological, and geochronological characteristics of sediment samples from Yedoma and thermokarst deposits in Siberia and Alaska 1998-2016 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.919064

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Keyword(s):
climate feedbacks; Greenhouse gas source; Late Pleistocene; Permafrost; thermokarst; Yedoma
Funding:
Seventh Framework Programme (FP7), grant/award no. 338335: Rapid Permafrost Thaw in a Warming Arctic and Impacts on the Soil Organic Carbon Pool
Coverage:
Median Latitude: 71.062995 * Median Longitude: 153.057490 * South-bound Latitude: 66.578141 * West-bound Longitude: 117.182400 * North-bound Latitude: 75.365800 * East-bound Longitude: -152.327410
Minimum DEPTH, sediment/rock: 0.2 m * Maximum DEPTH, sediment/rock: 9.4 m
Event(s):
PETA-CARB_ID1 * Latitude: 73.607500 * Longitude: 117.182400 * Location: Western Laptev Sea * Method/Device: Multiple investigations (MULT)
PETA-CARB_ID4 * Latitude: 72.334400 * Longitude: 126.309200 * Location: Lena Delta * Method/Device: Multiple investigations (MULT)
PETA-CARB_ID6 * Latitude: 71.890000 * Longitude: 129.625200 * Location: Central Laptev Sea * Method/Device: Multiple investigations (MULT)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventStrauss, Jens
2Latitude of eventLatitudeStrauss, Jens
3Longitude of eventLongitudeStrauss, Jens
4IdentificationIDStrauss, JensIDsample
5IdentificationIDStrauss, JensIDsite
6Sample code/labelSample labelStrauss, Jens
7DEPTH, sediment/rockDepth sedmStrauss, JensGeocode
8Height above sea levelHeightm a.s.l.Strauss, Jens
9Ice content, intrasedimentary iceIntrased ice%Strauss, Jenswt%
10Carbon, organic, totalTOC%Strauss, Jenswt%
11δ13Cδ13C‰ PDBStrauss, Jens
12Age, datedAge datedka BPStrauss, JensAge, radiocarbonka BP
13Age, errorAge e±Strauss, JensAge, radiocarbon
14Density, bulk, permafrostBD permag/cm3Strauss, Jens
Size:
1553 data points

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