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Chlorophyll a concentrations from leads, melt ponds and under ice sampling du...
Concentrations of Chlorophyll a from special sampling events during the MOSAiC (PS122) drift expedition in the central Arctic Ocean. 0.3-4L of water were filtered onto... -
Seasonal, spatial, and temporal variation of Biogenic silica (bSi) and Lithog...
Biogenic silica (bSi) and Lithogenic silica (LSi) concentrations from First Year (FYI) and Second Year (SYI) ice cores and water samples were collected with Ice Corer Kovacs... -
Seawater carbonate chemistry and behavioural trait expression of polar invert...
Here, we examine the ecosystem ramifications of changes in sediment-dwelling invertebrate bioturbation behaviour—a key process mediating nutrient cycling—associated with... -
Meteorological and soil data from Bayelva, Svalbard, homogenised data product...
Understanding permafrost processes and their links to polar climate requires long-term observational datasets. This data product is a quality-controlled and homogenised... -
Airborne in-situ measurements of cloud condensation nuclei during the HALO-AC...
This data set contains in situ measurements of cloud condensation nuclei (CCN) during HALO-(AC)³ in March/April 2022. Using a miniature CCN counter (mCCNC; Roberts & Nenes,... -
Meteorological and soil data from Bayelva, Svalbard, homogenised data product...
Understanding permafrost processes and their links to polar climate requires long-term observational datasets. This data product is a quality-controlled and homogenised... -
Bulk stable isotope analysis (SIA) of historical and contemporary squid beaks
Raw data obtained from stable isotope analysis of δ13C and δ15N in beaks of the squids Gonatus fabricii (Lichtenstein, 1818) and Todarodes sagittatus (Lamarck, 1798)... -
Master track from POLAR 6 flight P6_246_HAMAG_2024_2402090101 in 1 sec resolu...
This dataset has no description
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Master track from POLAR 6 flight P6_246_HAMAG_2024_2402120201 in 1 sec resolu...
This dataset has no description
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Master track from POLAR 6 flight P6_246_HAMAG_2024_2402180501 in 1 sec resolu...
This dataset has no description
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Master track from POLAR 6 flight P6_246_HAMAG_2024_2402150401 in 1 sec resolu...
This dataset has no description
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Master track from POLAR 6 flight P6_246_HAMAG_2024_2402190601 in 1 sec resolu...
This dataset has no description
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Master track from POLAR 6 flight P6_246_HAMAG_2024_2402130301 in 1 sec resolu...
This dataset has no description
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Macrozoobenthos abundance of Franz Josef Land obtained from grab samples coll...
The dataset contains list of macrobenthic taxa collected with grab samples from Franz Josef Land archipelago in Summer-Autumn 2020 and 2021 (Van-Veen or Okean-0.1 benthic grabs... -
Macrozoobenthos wet biomass of Franz Josef Land obtained from grab samples co...
The dataset contains list of macrobenthic taxa collected with grab samples from Franz Josef Land archipelago in Summer-Autumn 2020 and 2021 (Van-Veen or Okean-0.1 benthic grabs... -
Hydrographic observations from Hornsund fjord, Svalbard, 2015-2023 from suppl...
Annual hydrographic monitoring of Hornsund fjord in southern Svalbard began in 2015. The observations span over several months, typically from May to October, each year. This... -
Hydrographic observations from Hornsund fjord, Svalbard, 2015-2023
Annual hydrographic monitoring of Hornsund fjord in southern Svalbard began in 2015. The observations span over several months, typically from May to October, each year.... -
Abundance of the main protist groups in a subset of microscopy samples from l...
The data sets originates from the weekly sampling events (MOSAiC time series) during the MOSAiC campaign. Water samples from the CTD/Rosette were taken and fixed in Hexamin-... -
Stable silicon isotope composition of sponge spicules from the Schultz Massif...
The stable silicon isotopic composition of siliceous sponge skeletal elements, spicules, is a potential archive of past dissolved silicon (silicic acid, or DSi) concentrations... -
Geochemical properties of dissolved and particulate matter from Batagay thaw ...
This study examines the release of dissolved and particulate matter due to the permafrost thaw in the Batagay mega thaw slump in central Yakutia (Russia) (67.58°N, 134.77°E) and...