PROJECT PARTNERS UFZ UFZ - Helmholtz Centre for Environmental Research Germany Butterfly Conservation Europe The Netherlands PENSOFT Pensoft Publishers Bulgaria ADEPT Fundatia ADEPT Transilvania Romania AU Agricultural University Bulgaria IBER Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences Bulgaria LfULG Saxon State Office of Environment, Agriculture and Geology Germany SLU Swedish Univeristy of Agricultural Sciences Sweden LU Lund University Sweden ICTA Institute of Environmental Science and Technology, Autonomous University of Barcelona Spain UBB Babeş-Bolyai University Romania USap Sapientia University Romania WSL Swiss Federal Research Institute Switzerland