Dataset - B2FIND

Organic carbon content, stable carbon isotope ratios, and lignin phenol finge...

The dataset was used to reconstruct the release of permafrost organic carbon from the watershed of the Lena River (Russia) between 11.1 and 11.7 calibrated thousand years Before...

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...

Fatty acids and δ13C values of fatty acids measured in particulate organic ma...

This dataset consists of fatty acid analysis and compound specific stable isotope analysis of fatty acids (δ13C-FA). These parameters were measured in particulate organic matter...

Megafauna abundance records during 2017 and 2018 SponGES Cruises (GSGS2017110...

Abundance records of megafauna observed in images extracted from six remotely operated vehicle (ROV) dives during two SponGES cruises conducted in the summers of 2017 and 2018....

Inorganic and organic hydrochemistry of lakes and ponds in continuous permafr...

Between 2006 and 2015 inorganic and organic hydrochemical parameters and stable water isotope characteristics were measured in lakes and ponds in continuous permafrost...

Plant diversity in sedimentary DNA obtained from high-latitude (Siberia) and ...

Compilation of environmental data for the 262 investigated localities, which include additional intra-lake localities taken within three large lakes namely: 16-KP-01-L02 (9...

Spectral solar radiation over and under sea ice during the MOSAiC expedition ...

Solar radiation over and under drifting sea ice was measured using RAMSES hyper-spectral radiometers (TriOS) mounted on the remotely operated vehicle (ROV) during the...

Benthic bacterial communities in coastal sandy sediments (Isfjorden, Svalbard)

Coastal sands are biocatalytic filters for dissolved and particulate organic matter of marine and terrestrial origin. In this study, we accessed the variability of benthic...

Helicopter borne probe HELiPOD measurements during MOSAiC - Flight 5

The helicopter borne probe HELiPOD was deployed during the MOSAiC expedition on Leg 3 and 4 from the research vessel Polarstern to investigate the ocean-ice-atmosphere exchange....

Helicopter borne probe HELiPOD measurements during MOSAiC - Flight 4

The helicopter borne probe HELiPOD was deployed during the MOSAiC expedition on Leg 3 and 4 from the research vessel Polarstern to investigate the ocean-ice-atmosphere exchange....