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Radiocarbon content of dissolved and particulate organic matter in small...
This data set contains concentrations and radiocarbon contents (F14C) of dissolved and particulate organic matter samples collected in small ponds and lakes as well as in... -
Methane production and storage in the Lena river delta during winter 2011
Measured methane concentrations in the ice cover of ponds and lakes on Samoylov Island (Lena-River-Delta in northern Siberia). Methane concentration were extracted from ice core... -
Meteorologic data at station Samoylov (2020)
Understanding permafrost processes and changes requires long-term observational datasets. This dataset is a continuation of the dataset available from the long-term... -
Meteorologic data at station Samoylov (2019)
Understanding permafrost processes and changes requires long-term observational datasets. This dataset is a continuation of the dataset available from the long-term... -
Literature synthesis data of surface energy fluxes and environmental drivers...
Despite the importance of surface energy budgets (SEBs) for land-climate interactions in the Arctic, uncertainties in their prediction persist. In situ observational data of SEB... -
Lena River surface water monitoring near the Samoylov Island Research Station
Current warming, shifting hydrological regimes and accelerated permafrost thaw in the catchment of the Arctic rivers will affect their water biogeochemistry. The Lena River is... -
Lena Delta 2019 Magnetic Snow Depth Probe data
This dataset consists of over 2000 snow depth and position (GNSS) measurements collected on Samoylov and Kurungnakh Islands in the Lena Delta, Russia, between March 31st and... -
Lateral and vertical carbon fluxes from the polygonal tundra in the Lena...
This dataset contains observations of water discharge rates and concentrations of dissolved organic carbon (DOC) and dissolved inorganic carbon (DIC) from a polygonal tundra... -
In situ CO2/CH4 production ratios from a polygon in northeastern Siberia
This dataset contains in situ CH4 fluxes measured through the chamber technique over the growing season of 2015 (from July to September) at a wet polygon center and a dry... -
GTN-P CALM: 35 years of Active Layer Thickness (ALT) across latitudinal and...
The Global Terrestrial Network for Permafrost (GTN‐P) established by the International Permafrost Association (IPA) and WMO under the GCOS and GTOS networks is the primary... -
GTN-P: 41 years of Mean Annual Ground Temperature (MAGT) across latitudinal...
The Global Terrestrial Network for Permafrost (GTN‐P) established by the International Permafrost Association (IPA) and WMO under the GCOS and GTOS networks is the primary... -
Global soil and peat branched GDGT compilation dataset
Accurate temperature records for the deep geological past are a vital component of paleoclimate research. Distributional changes of branched glycerol dialkyl glycerol tetraether... -
GDGT data in Siberian permafrost deposits
Core lipid GDGT distributions were studied in different North Siberian permafrost deposits to study GDGT diversity and underlying environmental controls. Samples represent... -
Electrical Conductivity, DOC, CDOM, stable water isotopes and major ions of...
Current warming, shifting hydrological regimes and accelerated permafrost thaw in the catchment of the Arctic rivers will affect their water biogeochemistry and the ice that... -
Dissolved organic carbon concentration of Lena River water from 11.04.2019...
We collected water samples from the river surface in the center of the Olenekskaya Channel near Samoylov Island using a pre-rinsed HDPE 1 L bottle. During the open water period... -
Dissolved organic carbon and total dissolved nitrogen concentration of Lena...
We collected water samples from the river surface in the center of the Olenekskaya Channel near Samoylov Island using a pre-rinsed HDPE 1 L bottle. During the open water period... -
Dissolved inorganic nutrient concentration of Lena River water from...
We collected water samples from the river surface in the center of the Olenekskaya Channel near Samoylov Island using a pre-rinsed HDPE 1 L bottle. During the open water period... -
Dissolved-gas concentrations, physical and chemical properties of 41 ponds...
Ponds emit more methane per area than larger lakes. However, methane concentrations in and methane emissions from ponds show more spatial variability than larger waterbodies. A... -
Dissolved elemental and dissolved ion concentrations of Lena River water...
We collected water samples from the river surface in the center of the Olenekskaya Channel near Samoylov Island using a pre-rinsed HDPE 1 L bottle. During the open water period... -
Dataset of a globally relevant stock of soil nitrogen in the Yedoma permafrost domain
This dataset merges nitrogen data from the Yedoma domain. It includes numerous fieldwork campaigns, which take place since 1998. In total 467 samples from the active layer...
