Department of Landscape Management and Nature Conservation, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Fr. R. Kreutzwaldi 5, 51014 Tartu, Estonia
Kalev Sepp
Department of Landscape Management and Nature Conservation, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Fr. R. Kreutzwaldi 5, 51014 Tartu, Estonia
Are Kaasik
Department of Landscape Management and Nature Conservation, Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Fr. R. Kreutzwaldi 5, 51014 Tartu, Estonia