автор: Thomas Thaler

Thomas Thaler is a Research Fellow at the Institute of Mountain Risk Engineering, University of Natural Resources and Life Sciences, Vienna, Austria. Thomas Hartmann is the chair of land policy and land management at the School of Spatial Planning, TU Dortmund University, Dortmund, Germany. Lenka Slavíková is Associate Professor in public economics at J.E.P.University in Ústí nad Labem, Czech Republic. Barbara Tempels is Assistant Professor at the Department of Environmental Sciences at Wageningen University, Wageningen, the Netherlands.