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Microbial activity in polygonal ponds
This dataset is about: Microbial activity in polygonal ponds. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.853641 for more information. -
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... -
Methane fluxes in interpolygonal and polygonal ponds
This dataset is about: Methane fluxes in interpolygonal and polygonal ponds. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.853641 for more information. -
Methane concentration, DIC and stable carbon isotope composition in...
This dataset is about: Methane concentration, DIC and stable carbon isotope composition in interpolygonal and polygonal ponds. Please consult parent dataset @... -
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... -
Meteorologic data at station Samoylov (2002-2018, level 2, version 201908),...
*** Attention: The precipitation (Prec) value at 2017-06-12 9:30 (25.2mm) is incorrect and must be flagged (Prec_fl = 6). This is the updated version of an erroneous dataset... -
Meteorologic data at station Samoylov (2002-2018, level 1, version 201908),...
*** Attention: The precipitation (Prec) value at 2017-06-12 9:30 (25.2mm) is incorrect and must be flagged (Prec_fl = 6). This is an updated version of this data:... -
Measured water discharges, suspended supply and morphometric parameters of...
The datasets present hydrographic measurements on discharge and suspended supply in the Lena River Delta in the summer periods from 2002 to 2012. Water discharge was calculated... -
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... -
Land cover classification of Samoylov Island and Landsat subpixel water...
Ignoring small-scale heterogeneities in Arctic land cover may bias estimates of water, heat and carbon fluxes in large-scale climate and ecosystem models. We investigated... -
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... -
Hydrochemistry, water level, and discharge of water from Samoylov Island,...
Although ponds make up roughly half of the total area of surface water in permafrost landscapes, their relevance to carbon dioxide emissions on a landscape scale has, to date,... -
Hydrochemistry measured on water samples from Samoylov Island, Lena Delta,...
This dataset is about: Hydrochemistry measured on water samples from Samoylov Island, Lena Delta, northeastern Siberia, in 2008. Please consult parent dataset @... -
Hourly meteorology and snow height at Samoylov met-station (2012-08-01 - 2013-06-30)
The Arctic Samoylov site is extensively described in Boike et al. (2013) and more shortly in Gouttevin et al. (2017) where the present dataset is exploited. Air temperature and... -
Heavy minerals from sediments at Samoylov Island, Lena Delta
This dataset is about: Heavy minerals from sediments at Samoylov Island, Lena Delta. Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.728539 for more information. -
GTN-P global mean annual ground temperature data for permafrost near the...
This data set is a compilation of mean annual ground temperature data measured in boreholes in the Global Terrestrial Network for Permafrost (GTN-P).
