1. Finnish Museum of Natural History; University of Helsinki; Helsinki Finland
2. Azorean Biodiversity Group (CITA-A) and Portuguese Platform for Enhancing Ecological Research & Sustainability (PEERS); University of the Azores; Angra do Heroísmo Portugal
3. Department of Biology; CBMA - Molecular and Environmental Centre; University of Minho; Braga Portugal
4. Department of Geosciences and Geography; University of Helsinki; Helsinki Finland
5. Department of Plant Systematics; Ecology and Theoretical Biology; Institute of Biology; Eötvös University; Budapest Hungary
6. Ecology Research Group; Hungarian Academy of Sciences; Budapest Hungary
7. Section of Conservation Biology; University of Basel; Basel Switzerland
8. Balaton Limnological Institute; Centre for Ecological Research; Hungarian Academy of Sciences; Klebelsberg K. u. 3 Tihany Hungary