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Below-ground carbon stocks, soil properties, and potential CO2 and CH4...
Arctic warming increases the degradation of permafrost soils but little is known about floodplain soils and other permafrost soils in the permafrost region. This dataset present... -
Baseline characteristics of climate, permafrost, and land cover from...
Samoylov Island is centrally located within the Lena River Delta at 72° N, 126° E and lies within the Siberian zone of continuous permafrost. The landscape on Samoylov Island... -
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... -
Visible and near-infrared orthomosaic of Samoylov Island, Siberia, summer...
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... -
TLS measurements at Samoylov in 2017, link to pointsclouds and DEM
This dataset contains a point cloud, a digital terrain model (DTM), relative vegetation heights and the GNSS positions, derived from a terrestrial laser scanning (TLS) around... -
Temperature time series and methane emission rates in the Lena Delta area
Frostmusterbedingte Seen sind ein wesentlicher Bestandteil der Polygonalen Tundren. Über ihre Bedeutung für die Methanemissionen dieser Gebiete ist bis heute nichts bekannt. Es... -
Soil data at station Samoylov (2002-2018, level 2, version 201908), link to archive
This is an updated version of this data: https://doi.pangaea.de/10.1594/PANGAEA.891141, please use and cite the updated version! -
Soil data at station Samoylov (2002-2018, level 1, version 201908), link to archive
This is an updated version of this data: https://doi.pangaea.de/10.1594/PANGAEA.891140, please use and cite the updated version! -
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... -
Orthomosaic of Samoylov Island, Lena Delta, Siberia
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 surface volumetric soil moisture and temperature measurements in the...
Four automatic stations measuring soil temperature and VWC were deployed in the central Lena River Delta, Siberia in August 2013 and retrieved in August 2014. They were... -
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... -
Meteorological observations and eddy covariance raw data from polygonal...
We present the first ecosystem-scale methane flux data from a northern Siberian tundra ecosystem covering the entire snow-free period from spring thaw until initial freeze-back.... -
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... -
Digital Elevation Model of Samoylov Island, Lena River Delta, Siberia,...
Small-format aerial images were taken in summer 2007 of Samoylov Island from from heights between 600 m and 800 m. Images overlapped so that photogrammetric methods allowed the...
