PeerJ Author 70 Points Contributions by role Preprint Author 70 Contributions by subject area Soil Science Spatial and Geographic Information Science Marek Kasprzak PeerJ Author Summary Soil Science Spatial & Geographic Information Science Past or current institution affiliations University of Wroclaw PeerJ Contributions Preprints 1 August 18, 2018 - Version: 2 Terrain determinants of permafrost active layer thermal conditions: a case study from Arctic deglaciated catchment (Bratteggdalen, SW Spitsbergen) Marek Kasprzak, Mariusz Szymanowski https://doi.org/10.7287/peerj.preprints.27119v2