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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 and biomarker data for the marine sediment core SWERUS-L2-4-PC1, Chukchi Sea, Arctic Ocean

This dataset was created to reconstruct the historical remobilization of permafrost carbon from the Beringian landmass to the Chukchi Sea. We analyzed carbon...

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...

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...

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...

Sediment cores

Age model and physical properties of sediment from the Arctic Siberian margin, core SWERUS-L2-31PC

Age model and sedimentological data for a marine sediment core collected on the Lomonosov Ridge adjoining the East Siberian shelf, Arctic Ocean. The dataset...

In-situ Temperature, Thermal Conductivity and Heat Flow of East Siberian Margin Sediments

Summary of published data used to calculate marine heat flow at sediment coring stations on SWERUS-C3-L2 in 2014. The data file includes A.) Summary table of...

Late Holocene paleomagnetic secular variation records of sediment cores SWERUS-L2-2-PC1 and SWERUS-L2-4-PC1 from the Chukchi Sea

Geomagnetic field directions (inclination and declination) are reconstructed for two sediment cores for the past 4200 years. The sediment cores were collected...

Marine sediment core data from Chukchi Sea, Arctic Ocean, core SWERUS-L2-2-PC1

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:...

Marine sediment core data from Chukchi Sea, Arctic Ocean, core SWERUS-L2-4-PC1

Data from sediment core SWERUS-L2-4-PC1. The core was collected during the SWERUS-C3 expedition with icebreaker Oden 2014. Core length: 6.1 m. Coring site:...

Marine sediment core data from De Long Trough, Siberian margin and slope, Arctic Ocean

Sediment core data from four sites in the East Siberian Sea, Arctic Ocean. The cores were collected during the SWERUS-C3 expedition with icebreaker Oden 2014....

Sea-ice biomarkers and total organic carbon from sediment of Holocene age collected in the southern Lincoln Sea in 2019

This dataset includes sea-ice related biomarkers and the amount of total organic carbon from 15 surface sediment samples and two gravity cores collected during...

The 3.6 ka Aniakchak tephra in marine sediments from the Chukchi Sea, Arctic Ocean

The eruption of the Alaskan Aniakchak volcano of 3.6 thousand years ago was one of the largest Holocene eruptions worldwide. The resulting ash is found in...

 

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ACSE AO18 AO2018 Aerosol Aerosol absorption Aerosol physical properties Aerosol-Cloud-Interaction 2018 Aerosols Aethalometer Age model Arctic Arctic Ocean Arctic Ocean 2018 Arctic boundary layer Arctic carbon Arctic clouds Arctic shelf seas Arctic shelves Atmospheric Chemistry Atmospheric Physics Atmospheric Science Bathymetry Bering Strait Biogeochemistry Biology Biomarker Biomarkers Black carbon CTD Carbon Carbon cycle Carbon dioxide Carbon isotope Carbon remobilization Carbon system Carbonate system Central Arctic Ocean Central arctic ocean Cesium-137 activity Chemistry Chirp Chukchi Sea Climate change feedback Clouds Aerosol Science Coastal erosion Communities Compound-specific radiocarbon De Long Trough Deglaciation Degradation Degradation rates East Siberian Arctic Sea East Siberian Margin East Siberian Sea Ecosystem Eddy covariance Fish Food web Gas transfer Geophysics Greenhouse gas HMW plant-wax lipids Herald Canyon High Arctic Holocene Hydrography ISSS-08 ISSS-2020 Icebreaker Oden Isotopes Isotopologues Kara Sea Laptev Sea Lignin Lincoln Sea Lomonosov Ridge MOCCHA Marine Geology Marine Heat Flow Marine geology Marine sediment Marine sediments Mercury concentration Meteorology Methane Microbiology Microbiology-Ocean-Cloud-Coupling in the High Arctic Micrometeorology Multibeam New particle formation Nitrogen North Pole Nutrients Oceanography Oden Organic carbon Organo nitrates Oxygen concentration Palaeomagnetic secular variation Paleoceanography Past carbon cycling Pelagic Permafrost Permafrost carbon Pollution record Position and speed Pressure Radiocarbon Reservoir age Ryder 2019 expedition SAS 2021 expedition SWERUS-C3 SWERUS-C3 expedition Salinity Sea ice Seafloor morphology Seawater temperature Secondary organic aerosols Sediment Sediment transport Sedimentology Sediments Seismoacoustic Ship log Ship navigation Squid Sub-bottom profiling Surface water Sympagic Temperature Tephra Trace gas Transport Turbidity Underway Volatility Weather station Zooplankton