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Colour, sedimentological, stable isotope, radiocarbon, and metabarcoding data...
The dataset contains colour parameters and sedimentological and paleogenomic data for two Calypso cores (giant piston cores), recovered at the same station on the Eirik Drift... -
Winter atmospheric boundary layer observations over sea ice in the coastal zo...
Presence of sea ice in the Bay of Bothnia affects the intensity of moisture and heat exchange between the atmosphere and the sea, and the radiation budget in the region.... -
Freeze-up and break-up observations in Nunavik's Deception Bay from TerraSAR-...
Inuit have reported greater inter-annual variability in seasonal sea ice conditions. For Deception Bay (Nunavik), an area prized for seal and caribou hunting, an increase in... -
Calcium and titanium from sediment core CAGE19-3-KH14-GPC02 (140-90 ka)
The dataset includes XRF calcium and titanium counts per second from sediment core CAGE19-3-KH14-GPC02 in the eastern Fram Strait between 140 and 90 ka. -
Ice-rafted detritus from sediment core CAGE19-3-KH14-GPC02 (140-90 ka)
The dataset includes ice rafted debris reported in debris/g sediment from sediment core CAGE19-3-KH14-GPC02 in the eastern Fram Strait between 140 and 90 ka. -
Biomarkers from sediment core CAGE19-3-KH14-GPC02 (140-90 ka)
The dataset includes biomarkers (IP25, Brassicasterol, Campesterol, Dinosterol and Sitosterol reported in µg/gTOC and µg/g sediment, the PIP25 index for semi-quantitative sea... -
Orthomosaic maps obtained on Hailuoto Island during campaign HAOS
This dataset has no description
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Snow and surface scattering layer height measurements during RV POLARSTERN cr...
During the Polarstern cruise PS149 from July 2025 to August 2025 in the Atlantic part of the Arctic a regular foldable wooden ruler was used to measure the height of the snow... -
Visual images of the surface taken by a camera installed on RV POLARSTERN dur...
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean photos of the surface (open ocean and sea ice) were recorded from onboard the... -
Snow, surface layer and ice permittivity at 50 MHz measured during RV POLARST...
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean dielectric permittivity and dielectric loss of the snow and ice were measured by... -
Snow and surface scattering layer height measurements during RV POLARSTERN cr...
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean a regular foldable wooden ruler was used to measure the height of the snow and/or... -
Particulate combined carbohydrates in sea-ice cores from the MOSAiC expeditio...
First-year and second-year sea-ice samples were collected during the MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate, PS122) expedition in the... -
Polarella glacialis gene copies from Yermak Plateau sediment core KH21-234-34GC1
Gene copies of the sympagic dinoflagellate Polarella glacialis were determined by droplet digital PCR on samples from marine sediment core KH21-234-34GC collected from the... -
Magnetic susceptibility from Yermak Plateau sediment core KH21-234-34GC1
Here we present a magnetic susceptibility dataset from marine sediment core KH21-234-34GC , for its age model. Core KH21-234-34GC was retrieved from the Yermak Plateu... -
Radiocarbon dates from Yermak Plateau sediment core KH21-234-34GC1
Radiocarbon dates were determined by picking shells of Neogloboquadrina pachyderma at four depths from marine sediment core KH21-234-34GC collected from the Yermak Plateu... -
Snow depth and snow-base backscatter intensity from AWI's airborne UWBM quad-...
This dataset contains snow depth and snow-base backscatter intensity for four polarizations (HH, VH, VV, HV) derived from airborne radar data acquired using the quad-polarized... -
Dissolved methane and hydrochemical parameters in ice cores from April 2017 o...
Data were analyzed to study the role of an winter ice cover for methane cycles of three different stages in the lake-lagoon-shelf transition in a region of rapidly thawing... -
Multiproxy data from sediment core CAGE19-3-KH14-GPC02 between 140 and 90 ka
We present a sedimentary record from the eastern Fram Strait, Core CAGE19-3-KH14-GPC02, retrieved at a depth of 2275 meters. This record spans the Penultimate Deglacial and the... -
Biomarker lipid concentrations from marine sediment core GeoB25212-3
This dataset has no description
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Zooplankton biovolume from ROV net samples during the MOSAiC expedition (PS12...
Biovolume (mm3 m-3) of zooplankton taxa was calculated as described in Cornils et al. (2022) from samples of Polarstern cruise PS122 (MOSAiC). Samples were taken with the ROV...
