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34 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 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...

Concentrations of carbon, nitrogen, lignin and lipid biomarkers in subsea permafrost of the inner Laptev Sea

This dataset includes organic carbon and nitrogen content, ¹³C content of organic carbon, as well as concentrations of lignin phenols, n-alkanes, n-alkanoic...

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...

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...

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...

Sources and accumulation rates of terrestrial carbon in circum-Arctic shelf sediments

This dataset contains terrestrial organic carbon (terrOC) mass accumulation rates in surface sediments of the seven circum-Arctic shelf seas, observational...

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...

The Circum-Arctic Sediment Carbon Database — Carbon, nitrogen and isotopes in sediment cores of the Arctic Ocean

This dataset is part of the Circum-Arctic Sediment Carbon Database (CASCADE) and contains data for sediment cores across the Arctic Ocean, which are divided...

The Circum-Arctic Sediment Carbon Database — Carbon, nitrogen, isotopes and biomarkers in surface sediments of the Arctic Ocean

This dataset is part of the Circum-Arctic Sediment Carbon Database (CASCADE) and contains carbon data of surface sediments across the Arctic Ocean. Surface...

The Circum-Arctic Sediment Carbon Database — CASCADE

The Circum-Arctic Sediment CArbon DatabasE (CASCADE) was established to curate data on concentrations of organic carbon (OC) and total nitrogen (TN), OC...

The Circum-Arctic Sediment Carbon Database — Gridded carbon, nitrogen and isotope data in surface sediments of the Arctic Ocean

This dataset is part of the Circum-Arctic Sediment Carbon Database (CASCADE) and contains gridded data of organic carbon (OC), total nitrogen (TN) and OC...

 

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ACSE Active layer Aerosols Age model Air pollution Air-sea interaction Arctic Arctic Carbon Arctic Ocean Arctic boundary layer Arctic carbon cycle Arctic clouds Arctic shelves Bathymetry Bering Strait Biogeochemical cycles Biogeochemistry Biomarker Biomarkers Black carbon CASCADE CTD Carbon Carbon cycle Carbon cycling Carbon dioxide Carbon isotope Carbon remobilization Chirp Chukchi Sea Climate Climate change Coastal erosion Compound-specific radiocarbon Continental shelf De Long Trough Deglaciation Degradation rates East Siberia East Siberia permafrost East Siberian Margin East Siberian Sea Eddy covariance Elemental carbon Geophysics Greenhouse gas HMW plant-wax lipids Herald Canyon High Arctic Holocene Hydrography ISSS-08 ISSS-2020 Icebreaker Oden Isotopes Isotopologues Kara Sea Khibiny Kola Peninsula LOMROG expedition Laptev Sea Lignin Lomonosov Ridge Marine Marine Geology Marine Heat Flow Marine geology Marine sediment Marine sediments Meteorology Methane Micrometeorological data Micrometeorology Mine pollution Multibeam Nitrogen Ocean acidification Oceanography Oden Organic carbon Organic matter degradation Oxygen concentration Oxygen isotope Paleoceanography Past carbon cycling Peat Permafrost Permafrost carbon Permafrost soils Position and speed Pressure Russian Sub-Arctic SWERUS-C3 SWERUS-C3 expedition Salinity Seafloor morphology Seawater temperature Sediment Sediment transport Sedimentology Sediments Seismoacoustic Ship log Ship navigation Siberia Source apportionment Stable isotopes Stream water Sub-bottom profiling Subsea permafrost Sulfur isotopes Surface water Temperature Thermokarst Trace gas Transport modeling Tree rings Turbidity Water quality Weather station