Marine sediment core data from Chukchi Sea, Arctic Ocean, core SWERUS-L2-2-PC1
Martin Jakobsson
Data from sediment core SWERUS-L2-2-PC1. The core was collected during the SWERUS-C3 expedition with icebreaker Oden 2014.
Core length: 8.2 m.
Coring site: 175° 19.2' W, 72° 30.0' N.
Water depth: 57 m.
The core data includes:
1. Physical properties measure at 1 cm intervals with a GeoTek Multi-Sensor Core Logger: PWave Velocity (m/s), Bulk Density (g/cc), Magnetic Susceptibility (SI × 10⁻⁵).
2. Shear strength measure at about 30 cm interval (kPa).
3. Table of ¹⁴C datings.
4. δ¹³C (org) vs PDB (‰).
MarineSediment coresArctic OceanBering StraitPaleoceanographySedimentologyHoloceneSWERUS-C3
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Version
Citation
References
Jakobsson M, Pearce C, Cronin TM, Backman J, Anderson LG, Barrientos N, Björk G, Coxall H, de Boer A, Mayer LA, Mörth C-M, ilsson J, Rattray JE, Stranne C, Semiletov I, O'Regan M. 2017: Post-glacial flooding of the Bering Land Bridge dated to 11 cal ka BP based on new geophysical and sediment records. Climate of the Past. [https://doi.org/ 10.5194/cp-2017-11](https://doi.org/ 10.5194/cp-2017-11)
Data description
The dataset is included in one xls file containing four tabs.
Project
Swedish – Russian – US Arctic Ocean Investigation of Climate-Cryosphere-Carbon Interactions – The SWERUS-C3 Program – SWERUS-C3 is a multi-disciplinary program with base funding supported from by the Swedish Knut and Alice Wallenberg Foundation (KAW) aiming to investigate the linkages between Climate, Cryosphere (here: sea ice and coastal permafrost) and Carbon release from the sediment, with addition of greenhouse gases (GHG) to the atmosphere. SWERUS-C3 includes principal investigators from Stockholm University, University of Gothenburg, Pacific Oceanological Institute, P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences (RAS), National Tomsk Research Polytechnic University, the International Arctic Research Center (IARC) at University of Alaska, Center for Coastal and Ocean Mapping at University of New Hampshire and Rice University.
Publisher
Bolin Centre Database
First name
Martin
Last name or organisation
Jakobsson
Email address
Address
Department of Geological Sciences, Stockholm University
Postal code
SE-106 91
City
Stockholm
Country
Sweden
GCMD science keyword
Earth science > Oceans > Marine sediments
GCMD location
Ocean > Arctic Ocean
Dataset language
English