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32 datasets found

Atmosphere

Marine

Arctic carbon

Biomarker and bulk organic carbon data for surface sediments across the Laptev Sea

This dataset was compiled for a study that aims to assess the fate of terrestrial organic carbon in the Arctic marine environment by exploring how it changes...

Bulk organic carbon, isotopes and mineral surface area for surface sediments across the Laptev and East Siberian Sea

This dataset was compiled to quantify degradation of terrigenous organic carbon in surface sediments across the Laptev and East Siberian Sea. It includes raw...

Bulk organic carbon, isotopes and terrigenous biomarkers for the marine sediment core SWERUS-L2-31-PC1

This dataset contains biochemical data analyzed in the sediment core SWERUS-L2-31-PC1, an archive spanning over the past 27,000 years recovered from the...

Centennial-scale sediment records of organic matter supply and degradation status from the East Siberian Sea

Bulk properties (organic carbon content, nitrogen content, mineral surface area, stable and radiocarbon isotopes), as well as biomarker concentrations (lignin...

Cross-shelf transport time and degradation rates for terrestrial organic matter in the Laptev Sea

This dataset contains compound-specific radiocarbon dates for long-chain fatty acids (specific terrestrial biomarkers) along a 600-km transect from the Lena...

Dissolved organic carbon (DOC) concentrations and its optical properties in the Laptev and East Siberian Seas 2003–2011

This dataset was compiled for a study that aims to assess spatial and interannual distributions of chromophoric dissolved organic matter in the Laptev and East...

Isotope data (Δ¹⁴C, δ¹³C and δD) for dissolved methane at the Outer Eurasian Arctic Shelf

Isotope data for dissolved methane determined in samples collected from vertical and bottom-water horizontal casts in the outer Laptev Sea. The data was...

Lithology and thermal data from subsea permafrost drillcores of the SE Laptev Sea

Lithology and thermal data from four drill cores used in a study that documents current rates and mechanisms of subsea permafrost degradation in the East...

Organic carbon data from the Eurasian Arctic Shelf

Percentage of permafrost organic carbon resequestered by iron oxides in the Eurasian Arctic Shelf. Overall, the 15 ± 5% in the Laptev Sea and 6.4 ± 5% in...

Seawater Carbonate System, Ocean Acidification and Related Parameters in the East Siberian Arctic Shelf Seas

This dataset builds on an order of magnitude more observations than reports to date on Ocean Acidification (OA) in the Arctic Ocean; and, for the first time in...

Terrigenous organic matter biomarker data at high spatial coverage over the East Siberian Arctic Shelf

This data set contains observations of molecular biomarkers for terrigenous organic matter (terr-OM) at high spatial coverage across the East Siberian Arctic...

 

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ACSE Active layer Aerosols Age model Air pollution Air-sea interaction Arctic Arctic Ocean Arctic boundary layer Arctic carbon Arctic clouds Arctic shelf seas Arctic shelves Bathymetry Biogeochemistry Biomarker Biomarkers Black carbon CDOM CTD Carbon Carbon cycle Carbon cycling Carbon dioxide Carbon isotope Carbon remobilization Carbon system Chukchi Sea Climate Clouds Compound-specific radiocarbon Continental shelf DOC De Long Trough Deglaciation Degradation Degradation rates Dissolved ammonium Dissolved iron Dissolved organic carbon Dissolved phosphate Dissolved silica East Siberia East Siberia permafrost East Siberian Arctic Sea East Siberian Margin East Siberian Sea Eddy covariance Elemental carbon Geophysics Greenhouse gas HMW plant-wax lipids Herald Canyon High Arctic Hydrography ISSS-08 ISSS-2020 Icebreaker Oden Iron oxides Isotopes Isotopologues Kara Sea Laptev Sea Lignin Lomonosov Ridge Marine Marine Geology Marine Heat Flow Marine chemistry Marine sediment Marine sediments Meteorology Methane Micrometeorological data Micrometeorology Multibeam Nitrogen Nutrients OSL dating Ocean acidification Oceanography Oden Optical properties Organic carbon Organic matter degradation Oxygen concentration Oxygen isotope Past carbon cycling Peat Permafrost Permafrost carbon Porewater Position and speed Pressure Quaternary Radiocarbon Radiosonde Regional climate models Russian Sub-Arctic SWERUS-C3 SWERUS-C3 expedition Salinity Seafloor morphology Seawater temperature Sediment transport Sedimentology Sediments Sequestration Ship log Ship navigation Siberia Siberian shelf Silicon Source apportionment Stable isotopes Subsea permafrost Surface energy budget Surface water Swerus-C3 Temperature Thermokarst Trace gas Transport Transport modeling Tree rings Turbidity Turbulence Weather station XRF Yedoma