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21 datasets found

Atmosphere

Aerosols

Chemical composition of aerosol particles at Mt. Åreskutan, Sweden

The chemical composition of atmospheric particulate matter at Mt. Åreskutan, a mountaintop site in central Sweden, was analysed with a focus on its...

Concentration of bioaerosols and ice nucleating particles at Zeppelin Observatory, Svalbard, 2017 – 2020

Using a single-particle online optical instrument we measured the coarse particle concentration (optical diameter bigger than 0.8 µm) at the Zeppelin...

Equivalent black carbon concentration measured with an aethalometer AE33 during the Arctic Ocean 2018 expedition

Equivalent black carbon (eBC) mass concentration was measured with a commercial aethalometer (model AE33, Magee Scientific, Berkeley, USA). Measurements were...

Light absorbtion properties of Brown Carbon in the South Asian outflow in winter 2016

This dataset provides the mass-absorption cross section at 365 nm and the corresponding absorption Ångström exponent, stable carbon isotope signature of...

Arctic carbon

Atmosphere-ocean carbon dioxide fluxes and gas transfer velocities during SWERUS-C3 Arctic expedition

Eddy covariance observations of atmosphere-ocean fluxes of CO₂; dissolved CO₂ in surface waters, and derived gas transfer velocities during the SWERUS-C3...

Atmospheric methane and carbon dioxide and surface water methane from the SWERUS-C3 Arctic Ocean expedition in 2014, leg 1

Atmospheric observations of CH₄ and CO₂ above the Eastern Arctic Ocean, and dissolved CH₄ in surface waters of the Eastern Arctic Ocean in July and...

Atmospheric methane and carbon dioxide from the SWERUS-C3 Arctic Ocean expedition in 2014, leg 2

Shipborne atmospheric measurements of methane (CH₄) and carbon dioxide (CO₂) from the Eastern Arctic Ocean in August and September 2014. This dataset...

Observations

Navigation, meteorological and surface seawater data from the SWERUS-C3 Arctic Ocean expedition in 2014

Measurements from icebreaker Oden’s navigation, meteorological and surface seawater systems from the SWERUS-C3 expedition to the Eastern Arctic Ocean in July...

Weather observations

Weather data from the MISU weather station during the SWERUS-C3 Arctic Ocean expedition in 2014

Measurements of near-surface wind speed and direction, temperature, relative humidity, air pressure, shortwave and longwave downwelling radiation, and surface...

Lacustrine

Arctic carbon

Methane concentrations from surface water on the Stordalen Mire, Abisko, Northern Sweden

This dataset provides surface concentration measurements of dissolved methane (CH₄), a strong climate forcing trace gas, in the surface water of three lakes...

Sediment cores

Multi-proxy sediment record from Lake Pa Kho reconstructing MIS-3 climatic and environmental changes in northern Thailand

The sediments from Lake Pa Kho in northern Thailand constitute a unique climatic archive since they allow recording climate and environmental changes between...

Organic geochemical data including leaf wax hydrogen isotopes from Sokli, Northern Finland

The dataset contains bulk geochemical data (TOC, TN, bulk δ¹³C and δ¹⁵N), leaf wax concentrations and their hydrogen isotope composition, from the...

Temperature and hydrological data for the last 18,000 years from Lake Nong Thale Prong, Southern Thailand

Data from a sediment core from Nong Thale Prong, Southern Thailand, including radiocarbon data, plant macrofossil and charcoal data, bulk geochemistry, leaf...

Marine

Ecosystems

Long-term data for contaminants in fish, mussels, and bird eggs from the Baltic Sea, 1968 – 2021

This dataset contains a curated version of contaminant concentrations collected within the Swedish National Monitoring Programme for Contaminants in Marine...

Expedition

General metadata from expedition SAS, Arctic Ocean, 2021

The Synoptic Arctic Survey (SAS) 2021 expedition was carried out during summer 2021 in the Arctic Ocean, covering a large area including parts of the Amundsen...

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...

Model simulations

Data from a modelling study to investigate North Atlantic sea surface temperature at the Eocene-Oligocene Transition

This dataset accompanies a study that investigates the evolution of North Atlantic sea surface temperature (SST) across the Eocene-Oligocene Transition (EOT)...

Terrestrial

Ecosystems

Sapwood biomass carbon in northern boreal and temperate forests

We have estimated the amount of carbon stored in the living tissue of tree stems (sapwood), based on satellite remote sensing observations during the year 2010...

Hydrology

Global social-ecological regions with potential for crop production increase with water harvesting

This spatial dataset contains raster files for 6 spatial archetypes representing social-ecological regions — archetypes of water harvesting regions (AWHR)...

Land cover

Biomes of the Last Glacial Maximum permafrost region

This spatial data set was constructed from empirical maps of biomes at the Last Glacial Maximum (LGM; 19 – 26,5 kyr BP) across the Northern LGM permafrost...

Sediment cores

Multiproxy geochemical and pollen data from a Late Glacial sedimentary sequence, high Drakensberg, Lesotho

We present a multi-proxy geochemical dataset as well as pollen and age model data for a sedimentary sequence from a well-stratified infill occupying a lower...

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Aerosols Arctic carbon Ecosystems Expedition Hydrology Land cover Marine chemistry Model simulations Observations Sediment cores Weather observations

Keywords

AAE ACSE AO18 Aerosols Aethalometer Air pollution Archetypes Arctic Arctic Ocean Arctic boundary layer Arctic clouds Baltic Sea Bioaerosols Biology Biomarkers Biomass allometry Biome Black carbon Boreal forest Brown Carbon Carbon Carbon dioxide Carbon isotopes Carbonaceous aerosol Central Arctic Ocean Central arctic ocean Charcoal Chemical composition Chemistry Chukchi Sea Climate variability Communities Contaminants in marine biota East Siberian Sea Ecosystem Eddy covariance Eemian Empirical Eocene-Oligocene Transition FTIR Field measurements Finland Fish Food web Gas transfer Global crop production Greenhouse gas Heartwood biomass High Arctic Hydrogen isotopes ISSS-2020 Ice nucleating particles Icebreaker Oden Kara Sea LGM Lacustrine Lake Laptev Sea Last Interglacial Late Glacial Lesotho Light absorption MAC365 MIS 5e MOCCHA Marine Geology Marine Isotope Stage 3 Marine ecosystem Maritime continent Mass absorption Meteorology Methane Microbiology Monitoring programme Multi-proxy lake sediments Nitrogen North Atlantic Oceanography Oden Paleoclimate Paleotemperature Pelagic Permafrost Pollen Pond Position and speed SAS 2021 expedition SWERUS-C3 SWERUS-C3 expedition Salinity Sapwood biomass Sea ice Sea surface temperature Seasonality changes Seawater temperature Sediment Ship log Ship navigation South Asia Southeast Asia; Squid Stem biomass Subarctic Surface water Sustainable intensification of agriculture Svalbard Sympagic Temperate forest Thailand Tree biomass Vegetation Vegetation carbon cycle Vegetation carbon stock Water harvesting Weather station XRF Zeppelin Zooplankton Ångström exponent

Atmosphere

Aerosols

Chemical composition of aerosol particles at Mt. Åreskutan, Sweden

Concentration of bioaerosols and ice nucleating particles at Zeppelin Observatory, Svalbard, 2017 – 2020

Equivalent black carbon concentration measured with an aethalometer AE33 during the Arctic Ocean 2018 expedition

Light absorbtion properties of Brown Carbon in the South Asian outflow in winter 2016

Arctic carbon

Atmosphere-ocean carbon dioxide fluxes and gas transfer velocities during SWERUS-C3 Arctic expedition

Atmospheric methane and carbon dioxide and surface water methane from the SWERUS-C3 Arctic Ocean expedition in 2014, leg 1

Atmospheric methane and carbon dioxide from the SWERUS-C3 Arctic Ocean expedition in 2014, leg 2

Observations

Navigation, meteorological and surface seawater data from the SWERUS-C3 Arctic Ocean expedition in 2014

Weather observations

Weather data from the MISU weather station during the SWERUS-C3 Arctic Ocean expedition in 2014

Lacustrine

Arctic carbon

Methane concentrations from surface water on the Stordalen Mire, Abisko, Northern Sweden

Sediment cores

Multi-proxy sediment record from Lake Pa Kho reconstructing MIS-3 climatic and environmental changes in northern Thailand

Organic geochemical data including leaf wax hydrogen isotopes from Sokli, Northern Finland

Temperature and hydrological data for the last 18,000 years from Lake Nong Thale Prong, Southern Thailand

Marine

Ecosystems

Long-term data for contaminants in fish, mussels, and bird eggs from the Baltic Sea, 1968 – 2021

Expedition

General metadata from expedition SAS, Arctic Ocean, 2021

Marine chemistry

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

Model simulations

Data from a modelling study to investigate North Atlantic sea surface temperature at the Eocene-Oligocene Transition

Terrestrial

Ecosystems

Sapwood biomass carbon in northern boreal and temperate forests

Hydrology

Global social-ecological regions with potential for crop production increase with water harvesting

Land cover

Biomes of the Last Glacial Maximum permafrost region

Sediment cores

Multiproxy geochemical and pollen data from a Late Glacial sedimentary sequence, high Drakensberg, Lesotho

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