The Institute / University of Freiburg / University of Potsdam / Manfred Wanner Staatliches Naturkundemuseum Görlitz Am Museum / The State Museum of Natural History Görlitz / Brandenburg Technical University / / /
Brandenburg Technical University / University of Potsdam / Görlitz Germany Bettina Burkart Institut für Landespflege Tennenbacherstr / Institute for Agricultural Engineering / University of Freiburg / /