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37 datasets found

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...
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...
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...

Marine chemistry

Baltic Sea water column mercury profiles 2014–2016

Water column profiles of mercury (Hg) and methylmercury (MeHg). The dataset includes observations on Total Hg, Hgᴵᴵ, Hg⁰, MeHg and other chemical...
Chemical data of depth profiles of stations in international water collected during the SWERUS-C3 Arctic expedition

Depth profiles of data from water samples collected by a rosette-CTD system in international waters during the second leg of the expedition SWERUS-C3. Noted...
Nitrous oxide data collected in the Siberian Arctic Ocean in summer 2014 and autumn 2020

This dataset includes observational data related to nitrous oxide (N₂O) in the Kara, Laptev and East Siberian Sea, generated during the ISSS-2020 expedition...
Porewater nutrients from sediments collected during the SWERUS-C3 expedition 2014 on the East Siberian shelf and slope

This dataset contains the major nutrients ammonium, dissolved silica, dissolved inorganic phosphate collected from the porewaters of sediment from 16 stations...
Seawater carbonate chemistry from CTD bottle samples during the Ryder 2019 expedition

Depth profiles of seawater pH and total alkalinity (TA) from water samples collected during the Ryder 2019 Expedition from coastal waters along northwestern...
Underway measurements of seawater pH and total alkalinity from the Ryder 2019 expedition

Continuous, underway measurements of seawater pH and total alkalinity (TA) were collected from the surface seawater intake system on board the Swedish...

 

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Marine

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Arctic carbon Circulation Ecosystems Expedition Geochemistry Hydrography Marine chemistry Model simulations Observations Sediment cores Temperature Trace gases

Keywords

AO2016 Acoustic Aerosols Age model Antarctic circumpolar current Antarctica Arctic Arctic Carbon Arctic Ocean Baltic Sea Bathymetry Benthic Foraminifera Biogeochemical cycles Biomarkers Bottom water temperature Broadband Broadband acoustic observations CASCADE CTD Carbon Carbon cycling Carbon isotope Carbon system Carbonate system Climate Climate change Climate change feedback Climate modelling Climate proxy data Clouds Coastal erosion Coastal habitats Contaminants in marine biota Continental shelf Deep sea Deglaciation Diapycnal Mixing Diatom stratigraphy Dissolved ammonium Dissolved iron Dissolved phosphate Dissolved silica Double-diffusion East Siberia permafrost Echo sounder Environmental forcing factors Eocene Eocene-Oligocene Transition Equatorial Pacific Eutrophication Floating chamber Foraminifera Gas phase Gas transfer model Geochemical proxy data Glaciers Glaciology Greenhouse Greenland fjord circulation HMW plant-wax lipids High resolution regional ocean modelling Hydraulic control Hydrography ISSS-2020 Ice-ocean modelling Icebreaker Oden Isotopes Java Laptev Sea Lignin Marine Marine Geology Marine ecosystem Marine geology Marine sediments Mercury Meteorology Methane Methylmercury Mg/Ca Micrometeorology Microstructure profiler Midwater Miocene Monitoring programme Multibeam Nitrogen North Atlantic Nutrients Ocean acidification Ocean biology Ocean chemistry Oceanography Oligocene Oxygen concentration Palaeoceanography Paleoceanography Paleoclimate Past carbon cycling Permafrost Permafrost soils Phytoplankton seasonality Porewater Pressure Productivity Pseudosolenia calcar-avis R/V Electra Radiosoundings Ryder 2019 expedition SWERUS-C3 SWERUS-C3 expedition Salinity Sea surface temperature Sediment Sediment cores Sediments Shallow inshore areas Siberian shelf Siliceous microfossil Silicon Simrad EK80 Single beam Southern Ocean Southern Quark Stable isotopes Stratified Overflow Stratified turbulent mixing Sub-Arctic Surface water salinity Swerus-C3 TEX86 Temperature Thermohaline staircases Topography Trajectories Turbidity Turbulent mixing Uk'37 Underway Volcanoes Warm-pool Water column Weather observations Western Gotland Basin Yedoma Åland Sea