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Water balance measurements on Samoylov Island during campaign Lena2011
The summer water balance of a typical Siberian polygonal tundra catchment is investigated in order to identify the spatial and temporal dynamics of its main hydrological... -
Temperature, water level and bathymetry of thermokarst lakes in the...
Thermokarst lakes are typical features of the northern permafrost ecosystems, and play an important role in the thermal exchange between atmosphere and subsurface. The objective... -
Soil and incubation data of permafrost-affected soils of the northeast...
The large amounts of soil organic matter (SOM) in permafrost-affected soils are prone to increased microbial decomposition in a warming climate. The environmental parameters... -
Sedimentation and mineral analysis on sediment cores from the Lena Delta
Core and outcrop analysis from Lena mouth deposits have been used to reconstruct the Late Quaternary sedimentation history of the Lena Delta. Sediment properties (heavy mineral... -
Orthomosaic of Samoylov Island, Siberia, summer 2006 (382 MB)
High-resolution land cover mapping is needed in the heterogeneous arctic landscapes that change land surface parameters over a range of a few meters. Polygonal tundra on... -
Near-infrared orthomosaic of Samoylov Island, Siberia, summer 2014 (854 MB)
High-resolution land cover mapping is needed in the heterogeneous arctic landscapes that change land surface parameters over a range of a few meters. Polygonal tundra on... -
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... -
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... -
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,... -
Global Terrestrial Network for Permafrost metadata for permafrost boreholes (TSP)
This dataset is about: Global Terrestrial Network for Permafrost metadata for permafrost boreholes (TSP). Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.842821... -
Global Terrestrial Network for Permafrost metadata for active layer...
This dataset is about: Global Terrestrial Network for Permafrost metadata for active layer monitoring (CALM) sites. Please consult parent dataset @... -
Field data on methane fluxes, temperature, soil gas profiles and microbial...
Methane (CH4) production, oxidation, and emission were studied in ponds of the permafrost-affected polygonal tundra in northeast Siberia. Microbial degradation of organic matter... -
Colored dissolved organic matter (CDOM) absorption measurements of the Lena...
The datasets present measurements of cDOM absorption in channels of the Lena River in the Lena River Delta during the summer periods from 2013-2016 and the spring periods from... -
Colored dissolved organic matter (CDOM) absorption measurements of lakes in...
The datasets present measurements of cDOM absorption in lakesin the Lena River Delta during the summer periods from 2013-2016 and the spring periods from 2015-2016. Water... -
Circumpolar Landscape Units, links to GeoTIFFs
Requirements for space based monitoring of permafrost features had been already defined within the IGOS Cryosphere Theme Report at the start of the IPY in 2007 (IGOS, 2007). The...
