Université de Rennes 1, Universidad Rey Juan Carlos - Móstoles (Madrid), Department of Invasion Ecology, Institute of Botany, Academy of Sciences of the CZ, CNRS Lille, UMR CNRS 8204 CIIL, Université de Lille, Université de Lyon 1, UMR CNRS 5023 LEHNA, University of Pretoria, University of Antwerp, The Arctic University of NO, Department of Arctic and Marine Biology, University of Vienna, The Norwegian Institute for Nature Research (NINA), AU, AAU

Leibniz Institute for Baltic Sea Research Warnemünde (IOW), Klaipeda University, National Marine Fisheries Research Institute, EEn University of Life Sciences, GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel, KTH Royal Institute of Technology, Abo Akademi University, KU

KU, Swedish University of Agricultural Sciences, Norwegian University of Science and Technology, Umeå University, Luleå University of Technology, The Arctic University of NO, Norwegian Institute for Nature Research, DTU, AAU

DTU, Stellenbosch University, Centre for Marine Sciences (CCMAR), University of Kiel, ISPA - Instituto Universitário de Ciências Psicológicas, Sociais e da Vida

Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), KU, University of Girona, University of California, Irvine, University of Pretoria

AU, SINTEF Ocean, Stockholm University, Åbo Akademi Unversity, Natural Resources Institute FI (LUKE), Universität Hamburg, SDU

ETH Zurich, Martin Luther University Halle-Wittenberg, UiB, University of the Free State, Swedish University of Agricultural Sciences, University of Gothenburg, Universidad de Concepción, Centre National de la Recherche Scientifique (CNRS), Norwegian Biodiversity Information Centre, AU

University of Hohenheim, Mid SE University, American University of AM Foundation, University of Natural Resources and Life Sciences - Vienna, American University of AM Foundation, DHI A/S, KU

Göteborgs Marinbiologiska Laboratorium AB, Swedish Meteorological and Hydrological Institute, KU, KU, Prins Engineering, Chalmers University of Technology, NORCE Norwegian Research Centre

National and Kapodistrian University of Athens, Università degli studi di Roma La Sapienza, Universität Trier, Agencia Estatal Consejo Superior de Investigaciones Científicas, Key Biodiversity Area Secretariat - c/o BirdLife International, Dansk Ornitologisk Forening - BirdLife DK, Dansk Ornitologisk Forening - BirdLife DK, KU, KU, Unión Internacional para la Conservación de la Naturaleza - delegación en España

Natural History Museum Aarhus, Stichting VU (Vrije Universiteit Amsterdam), Universidad de Alicante, Aix Marseille University, Ligue de Protection des Oiseaux, Università degli Studi di Genova, AU, AU, Association Internationale Forets Mediteraneennes, Panepistimio Ioanninon

United Nations Environment Programme / Secretariat of the Agreement on the Conservation of African-Eurasian Migratory Waterbirds, United Nations Environment Programme/Convention on Migratory Species/African-Eurasian Migratory Landbirds Action Plan Working Group, Swiss Ornithological Institute, TURUN YLIOPISTO, Centre de Recerca Ecològica i Aplicacions Forestals, Finnish Museum of Natural History, Eurosite - the European Land Conservation Network, United Nations Environment Programme / Convention of Migratory Species Secretariat, Stichting BirdLife Europe, The Swedish University of Agricultural Sciences, Wetlands International European Association, AU, AU, Danish Hunters' Association, Norwegian Institute for Nature Research, The University Court of the University of St Andrews

Universidad Politécnica de Madrid, The Provost - Fellows - Foundation Scholars and the other members of Board - of the College of the Holy and Undivided Trinity of Queen Elizabeth near Dublin, University of the Aegean, AU, Helmholtz-Centre for Environmental Research - UFZ, Naturalis Biodiversity Center, Consejo Superior de Investigaciones Científicas (CSIC)

Stockholm University, Institute for Biodiversity and Ecosystem Dynamics, Norwegian Institute for Water Research, Senckenberg Gesellschaft für Naturforschung, WaterITech ApS

FH KAERNTEN - GEMEINNUETZIGE GmbH, University of Duisburg-Essen, University of Natural Resources and Life Sciences - Vienna, Faculty of Sciences and Mathematics - University of Nis - Serbia, Universität Duisburg-Essen, AU, Finnish Environment Institute, Jyvaskylan yliopisto, Masaryk University, Botanic Garden and Botanical Museum - Freie Universität Berlin, University of Duisburg-Essen, INRAE, University of Lodz, University College Dublin, ASSOCIACAO BIOPOLIS, Swedish University of Agricultural Sciences