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Dissolved organic carbon, salinity, electrical conductivity, suspended partic...
Isotope analyses at AWI Potsdam were performed using DELTA-S Finnigan MAT mass spectrometers (USA) employing the equilibration method, described in Meyer et al. (2000). The... -
Soil carbon and nitrogen data from Arctic river deltas
This data set contains the data for 1640 soil samples from Arctic river deltas including %organic carbon, %nitrogen, bulk density, water/ice content and calculated carbon and... -
Soil cores from Arctic river deltas
This data set provides a synthesis about available soil cores collected in Arctic river deltas. The data were compiled from already archived or published studies and includes... -
Characteristics of Arctic river deltas
The data set summarizes the input and output data for the study Large stocks of permafrost soil organic carbon and nitrogen in Arctic river deltas (Fuchs et al. in prep.). The... -
Basic sedimentary characteristics from permafrost cores from the Noatak, Kobu...
This data set describes the soil core and sample characteristics from soil cores collected in the Noatak (67.03 N; -162.45 E), Kobuk (66.79 N; -161.37 E), and Selawik (66.58 N;... -
Bacteria cells in the surface water of the Mackenzie Delta Region during 4 ex...
Samples for bacterial abundance (1.5 mL) were preserved with glutaraldehyde (1% final concentration) and stored at -80°C. Samples were stained with SYBRTM Green I (Thermofisher... -
Pollen record of the Sobo-Sise Yedoma cliff (eastern Lena Delta)
This dataset has no description
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Diatom record of the Sobo-Sise Yedoma cliff (eastern Lena Delta)
This dataset has no description
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Chironomid record of the Sobo-Sise Yedoma cliff (eastern Lena Delta)
This dataset has no description
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Colored dissolved organic matter (cDOM) absorption measurements in terrestria...
In 2016, some samples were frozen due to a lack of HCl in the field. Based on comparisons between frozen and unfrozen sample duplicates, the frozen samples were corrected. This... -
Colored dissolved organic matter (cDOM) absorption measurements in terrestria...
This dataset has no description
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Geochemical data collected in a coastal permafrost environment in the Beaufor...
More than 55 samples of permafrost meltwater, beach groundwater, seawater, lake water and massive ice were collected along the coastal area of the Beaufort Sea to characterize... -
Spatial extent of Arctic river deltas
This geospatial layer (shapefile) provides the spatial extent of 211 river deltas in the Arctic and was established by digitizing Arctic deltas based on (very) high resolution... -
Arctic river delta soil and geospatial data set
This data set is the first comprehensive Arctic river delta data set containing soil carbon and nitrogen information. In this study, we collected archived and new soil carbon... -
Permafrost soil organic carbon and soil nitrogen data from the Noatak, Kobuk ...
This data set describes the soil core and sample characteristics from soil cores collected in the Noatak (67.03 N; -162.45 E), Kobuk (66.79 N; -161.37 E), and Selawik (66.58 N;... -
Palaeo-ecological proxy data from Yedoma permafrost deposits on Sobo-Sise Isl...
The dataset compiles data of fossil pollen, chironomid and diatom findings from late Pleistocene Ice Complex permafrost and its Holocene cover exposed at a Yedoma cliff on the... -
Measurements of particulate and dissolved organic carbon (POC and DOC), turbi...
Fieldwork was conducted in July 2022 in the coastal waters around Herschel Island - Qikiqtaruk, Canada. Seven sampling days were carried out in two consecutive weeks. Two... -
Bulk total organic carbon content and its isotope composition and biomarker d...
In July 2022 within the framework of an Alfred-Wegener-Institute-managed expedition and the Nunataryuk project, sediment core YC22_MR_7 was taken off the coast of Herschel... -
Bulk total organic carbon content and its isotope composition and biomarker d...
In July 2022 within the framework of an Alfred-Wegener-Institute-managed expedition and the Nunataryuk project, sediment core YC22_MR_7 was taken off the coast of Herschel... -
Biogeochemical data of sediment cores of Herschel island (Yukon Coast 2022)
In July 2022 within the framework of an Alfred-Wegener-Institute-managed expedition and the Nunataryuk project, sediment cores were taken at three locations, off the coast of...
