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14 datasets found

Atmosphere

Temperature

Monthly mean air temperatures from Tarfala Research Station, Kebnekaise Mountains, 1965 – 2022

This dataset contains monthly mean air temperatures from Tarfala Research Station, acquired since 1965 and updated annually. For the years 1946 – 1964,...

Monthly mean air temperatures from Tarfala Research Station, Kebnekaise Mountains, Northern Sweden

This dataset contains monthly mean air temperatures from Tarfala Research Station, acquired since 1965 and updated annually. Tarfala Research Station (TRS),...

Lacustrine

Temperature

Temperatures in subarctic lakes on the Stordalen Mire, Abisko, Northern Sweden

Water temperature measurements in three small post-glacial subarctic lakes (Inre Harrsjön, Mellersta Harrsjön, Villasjön) surrounding the Stordalen Mire, 9...

Marine

Arctic carbon

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...

Expedition

Data from expedition SWERUS-C3, Arctic Ocean, 2014

The SWERUS-C3 (Swedish – Russian – US Arctic Ocean Investigation of Climate-Cryosphere-Carbon Interactions) expedition was carried out during the summer of...

Marine chemistry

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...

Sediment cores

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...

Terrestrial

Hydrology

Numerically modelled transport pathways in degrading permafrost

A numerical model which couples heat and water conservation equations combined with a post-processing routine for particle tracking of water pathways is used...

Peat

Ground temperature and meteorological data from a permafrost peatland in Tavvavuoma, northern Sweden, 2006–2013

This monitoring dataset contains information on ground temperature and thaw depth, and meteorological parameters (air temperature, summer precipitation and...

Ground temperature, thaw depth and snow depth in a permafrost peatland in Tavvavuoma, northern Sweden

This dataset contains information on ground temperature, late season thaw depth and snow depth variability within a permafrost peatland in northern Sweden. The...

Litter bag decomposition at Stordalen mire 2011 – 2013

The dataset contains litter decomposition rates using 3 litter bags collections and their covariate environmental data. We measured in-situ decomposition of...

Soil

A high spatial resolution soil carbon and nitrogen dataset for the northern permafrost region

This spatial dataset is quantifying soil organic carbon (SOC) and total nitrogen (TN) storage with their carbon to nitrogen ratio (C/N) in soils of the...

Terrestrial dissolved organic carbon in northern permafrost from 2000 – 2022

This dataset contains dissolved organic carbon (DOC) concentrations and ancillary biogeochemical and environmental data, collected from previously published...

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Arctic carbon Expedition Hydrology Marine chemistry Peat Sediment cores Soil Temperature

Keywords

Active layer depth Active layer dynamics Air temperature Alpine Arctic Arctic Ocean Arctic carbon Bathymetry Biogeochemistry Biomarker Carbon to nitrogen ratio Climate change Cryology Dissolved organic carbon Earth science East Siberia East Siberian Arctic Sea East Siberian Margin Elevation Flow pathways Ground temperature Herald Canyon Hydrology ISSS-2020 Icebreaker Oden Isotopes Kebnekaise Lake temperature Landscape unit Laptev Sea Litter decomposition Lomonosov Ridge Marine Geology Marine Heat Flow Marine sediment Meteorology Methane Micrometeorology Monthly data Monthly mean air temperature Multibeam Nitrogen Northern circumpolar permafrost region Numerical modelling Oceanography Organic carbon Peatland Permafrost Permafrost carbon Permafrost hydrogeology Permafrost soils Permafrost thaw Precipitation Radiocarbon SWERUS-C3 Snow depth Soil organic carbon Stordalen Subarctic Subsea permafrost Sweden Systematic review Tarfala Terrestrial Thaw depth Total nitrogen Trace gas Travel times Weather Weather station

Atmosphere

Temperature

Monthly mean air temperatures from Tarfala Research Station, Kebnekaise Mountains, 1965 – 2022

Monthly mean air temperatures from Tarfala Research Station, Kebnekaise Mountains, Northern Sweden

Lacustrine

Temperature

Temperatures in subarctic lakes on the Stordalen Mire, Abisko, Northern Sweden

Marine

Arctic carbon

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

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

Expedition

Data from expedition SWERUS-C3, Arctic Ocean, 2014

Marine chemistry

Nitrous oxide data collected in the Siberian Arctic Ocean in summer 2014 and autumn 2020

Sediment cores

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

Terrestrial

Hydrology

Numerically modelled transport pathways in degrading permafrost

Peat

Ground temperature and meteorological data from a permafrost peatland in Tavvavuoma, northern Sweden, 2006–2013

Ground temperature, thaw depth and snow depth in a permafrost peatland in Tavvavuoma, northern Sweden

Litter bag decomposition at Stordalen mire 2011 – 2013

Soil

A high spatial resolution soil carbon and nitrogen dataset for the northern permafrost region

Terrestrial dissolved organic carbon in northern permafrost from 2000 – 2022

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