- Natural Environment Research Council, Centre for Ecology and Hydrology, (NERC),UK
- Centre National de la Recherche Scientifique, Institut National des Sciences de l’Univers, (CNRS-INSU), France
- Hydrobiological Institute, Czech Academy of Sciences, (HBI CAS), Czech Republic
- European Centre for Nature Conservation, (ECNC), The Netherlands
- Norwegian Institute for Nature Research, (NINA ), Norway
- Macaulay Land Use Research Institute, UK
- Umweltforschungszentrum Leipzig – Halle GmbH, (UFZ), Germany
- National Environmental Research Institute, (NERI), Denmark
- Alterra/Wageningen University and Research Centre, (Alterra), The Netherlands
- Forest Ecosystems Research Centre, University of Göttingen, (UNIGOE), Germany
- Corpo Forestale dello Stato, Servizio CONECOFOR, (CONECOFOR), Italy
- Institute of Landscape Ecology, Slovak Academy of Sciences, (ILE SAS), Slovakia
- The Finnish Environment Institute, (SYKE), Finland
- International Centre for Ecology, Polish Academy of Sciences , (ICE PAS), Poland
- Swedish University of Agricultural Sciences, (SLU), Sweden
- Consejo Superior de Investigaciones Científicas, (CSIC), Spain
- Institute of Ecology and Botany, Hungarian Academy of Sciences, (IEB HAS), Hungary
- Instituut voor Natuurbehoud , (IN), Belgium
- At-Bristol Ltd, (@Bristol), UK
- Centre Nationale du Machinisme Agricole, du Génie Rural, des Eaux et des Forêts, (CEMAGREF), France
- Umweltbundesamt GmbH, (UBA), Austria
- Rijksinstituut voor Volksgezondheid en Milieu, (RIVM), The Netherlands
- Potsdam Institute for Climate Impact Research, (PIK), Germany
- University College London, Environmental Change Research Centre, London (United Kingdom)
- National Environmental Research Institute, Environmental Change Research Centre, Silkeborg (Denmark)
- RHIER – Royal Holloway Institute for Environmental Research, London (United Kingdom)
- University of Duisburg-Essen, Environmental Change Research Centre, Essen (Germany)
- University of Reading, Aquatic Environments Research Centre, Reading (United Kingdom)
- ALTERRA Green World Research, Team of Freshwater Ecology, Wageningen (Netherlands)
- Centre for Ecology and Hydrology (United Kingdom)
- Spanish Council for Scientific Research, Barcelona (Spain)
- Swedish Environment Research Institute, Gothenburg (Sweden)
- Norwegian Institute for Water Research, Oslo (Norway)
- Swedish University of Agricultural Sciences, Department of Environmental Assessment, Uppsala (Sweden)
- Finnish Environment Institute, Helsinki (Finland)
- University of Innsbruck, Institute of Meteorology and Geophysics, Institute of Zoology and Limnology, Innsbruck (Austria)
- University of Liverpool, Liverpool (United Kingdom)
- University of Natural Resources and Applied Life Sciences, Vienna (Austria)
- Consiglio Nazionale delle Ricerche, Water Research Institute and Institute for Ecosystem Studies, Milan (Italy)
- Centre National de la Recherche Scientifique and University of Toulouse, Laboratoire Dynamique de la Biodiversite, Toulouse (France)
- Swiss Federal Institute of Environmental Science and Technology, Departments of Water Resources, Drinking Water, Limnology, Surface Waters, Dubendorf (Sweden)
- Greek Biotope/Wetland Centre, Soil and Water Resources Department, Thessaloniki (Greece)
- Hanover (Germany)
- Czech Academy of Sciences, Hydrobiological Institute, Ceske Budejovice (Czech Republic)
- Charles University, Hydrobiological station, Blatna (Czech Republic)
- Scientific Consulting, Wedel (Germany)
- Institute for Environmental Studies, Amsterdam (Netherlands)
- University of Leuven, Department of Biology, Laboratory of Aquatic Ecology, Leuven (Belgium)
- Masaryk University Brno, Faculty of Science, Department of Zoology & Ecology, Brno, (Czech Republic)
- University of Barcelona, Department of Ecology, Barcelona (Spain)
- Centre for Environmental Research Leipzig-Halle, Department of Conservation Biology and Natural Resources, Leipzig (Germany)
- University of Granada, Department of Animal Biology, Granada (Spain)
- University of Iceland, Institute of Biology, Reykjavik (Iceland)
- University of Rennes, Ecosystem Functioning and Biological Conservation Research Unit, Rennes (France)
- Utrecht University, Institute of Biology, Landscape Ecology Group, Utrecht (Netherlands)
- Russian Academy of Sciences, Water Problems Institute, Moscow (Russia)
- Trent University, Environmental and Resource Studies, Ontario (Canada)
- Macaulay Land Use Research Institute, Aberdeen (United Kingdom)
- Royal Holloway Institute for Environmental Research, London (United Kingdom)
- Centre for Social and Economic Research on the Global Environment, University of East Anglia, Norwich (United Kingdom)
- Functioning of Ecosystems and Conservation Biology, University of Rennes, Rennes (France)
- Greek Biotope Wetland Centre, Thessaloniki (Greece)
- Landscape Ecology Group, Institute of Biology, Utrecht University, Utrecht (|Netherlands)
- Department of Environmental Assessment, Swedish University of Agricultural Sciences, Uppsala (Sweden)
- Centre for Environmental Research (Umweltforschungszentrum) Leipzig-Halle, Conservation Biology and Natural Resources Department, Leipzig (Germany)
- Arbeitsgemeinschaft Umwelt und Stadtplanung, Hannover (Germany)
- Institute for Water Qualtiy and Waste Management, Vienna University of Technology, Vienna (Austria)
- Danube Delta National Institute for Research and Development , Tulcea (Romania)
- Stichting Waterloopkundig Laboratorium, Delft Hydraulics, Delft (Netherlands )
- Bureau of Sustainable Agriculture, Hanhofen (Germany)
- Institute of Fisheries and Aquaculture, Varna (Bulgaria)
- Institute for Freshwater Ecology and Inland Fisheries, Berlin (Germany)
- Institute of Hydraulics, Hydrology and Water Resources Management – TU Vienna, Vienna (Austria)
- Institute for Land and Water Management, Petzenkirchen (Austria)
- Institute for Marine Research – University Kiel, Kiel (Germany)
- National Centre for Marine Research, Athens (Greece)
- Romanian Marine Research Institute, Constanta (Romania)
- Institute for Water Pollution Control, Vituki Budapest (Hungary)
- Department of Sanitary and Environmental Engineering, Budapest (Hungary)
- Institute of Public Finance and Infrastructure Policy – TU Vienna, Vienna (Austria)
- Department of Meteorology and Geophysics – University of Sofia, Sofia (Bulgaria)
- Institute of Water Problems, Bulgarian Academy of Sciences, Sofia (Bulgaria)
- Natural Environmant Research Council, Swindon (United Kingdom)
- Institute of Landscape Ecology of the Slovak Academy of Sciences, Bratislava (Slovakia)
- Central Laboratory of General Ecology – Bulgarian Academy of Sciences, Sofia (Bulgaria)
- Environmental Agency of the Republic of Slovenia, Ljubljana (Slovenia)
- Estonian Agricultural University, Tartu (Estonia)
- Institute of Ecology, Vilnius (Lithuania)
- Institute for Land Reclamation and Grassland farming, Radzyn Podlaski (Poland)
- European Centre for Nature Conservation (ECNC), Tilburg (Netherlands)
- TERRA Environmental Policy Centre (Spain)
- Norwegian Social Research (NOVA) (Norway)
- Centre for Agricultural Landscape and Land Use Research (ZALF), Müncheberg (Germany)
- University of Central Lancashire, Department of Environmental Management, Preston (United Kingdom)
- Central European University, Department of Environmental Sciences and Policy, Budapest (Hungary)
- Institute of Landscape Ecology of the Slovak Academy of Sciences (ILE SAS) (Slovak Republic)
- Centre National de la Recherche Scientifiques, Paris (France)
- Department of Ecology and Environmental Science, Umea University (Sweden)
- Department of Engineering, Kristianstad University (Sweden)
- National University of Ireland, Cork (Ireland)
- Department of Environmental & Geographical Sciences, Manchester Metropolitan University (United Kingdom)
- Forestry Commission Research Agency, Edinburgh (United Kingdom)
- Department of Limnology, EAWAG/ETH Limnological Research Center (Switzerland)
- Department of Plant Biology and Ecology, Faculty of Sciences, University of the Basque Country, Spain
- Departamento de Zoologia, Universidade de Coimbra (Portugal)
- Direccao Regional do Ambiente e do Ordenamento do Territorio do Centro, Coimbra (Portugal)
- Universite Paul Sabatier de Toulouse III, Toulouse (France)
- Institute of Freshwater Biology – Polish Academy of Sciences, Cracow (Poland)
- Universitatea “Al. I. Cuza”, Facultatea de Biologie, Gradina Botanica, Iasi
- Academia de Stiinte Economice, Bucuresti
- Institutul National de Cercetare – Dezvoltare Delta Dunarii, Tulcea
- Institutul de Cercetari si Amenajari Silvice, Campulung Moldovenesc
- Institutul de Biologie, Bucuresti/Academia Romana
- Institutul National de Geologie si Geoecologie Marina – Geoecomar, Bucuresti
- Institutul National de Cercetare Dezvoltare pentru Pedologie, Agrochimie si Protectia Mediului – ICPA, Bucuresti
- Universitatea Politehnica Bucuresti, Facultatea de Energetica, Bucuresti
- Universitatea “Spiru Haret”, Bucuresti
- Universitatea “Petre Andrei” din Iasi, Facultatea de Psihologie si Asistenta Sociala, Iasi
- Academia de Stiinte Economice, Bucuresti
- Institutul de Cercetari si Amenajari Silvice, Bucuresti
- Institutul National de Cercetare – Dezvoltare Delta Dunarii, Tulcea
- Institutul de Biologie, Bucuresti/ Academia Romana
- Institutul de cercetare pentru protectia plantelor-ICPP, Bucuresti
- Universitatea „Dunarea de Jos”, Galati
- Universiteit van Amsterdam, Holland
- Netherlands Institute of Ecology, Holland
- Norwegian Institute for Nature Research, Norway
- Consejo Superior de Investigaciones Científicas, Spain
- Freie Universität Berlin, Botanischer Garten und Botanisches Museum Berlin-Dahlem, Germany
- Fraunhofer Institute, Germany
- Cardiff University, UK
- Naturhistoriska Riksmuseet, Sweden
- Centre for Ecology and Hydrology, UK
- University of the West of England, Bristol
- Comunitá Ambiente, Italy
- Muséum National d’Histoire Naturelle, France
- Health Grid, Italy
- Research Institute for Nature and Forest , Belgium
- Kristineberg Marine Station, University of Gothenburg, Sweden
- Swedish Research Council, Sweden
- Finnish Environment Institute, Finland
- National Research Institute for Mathematics and Computer Science in the Netherlands, Holland
- The Natural History Museum in London, UK
- Aarhus University, Denmark
- Netherlands Organisation for Scientific Research, Holland
- Italian National Research Council, Italy
- Scientific Research Centre of the Slovenian Academy of Sciences and Arts, Slovenia
- Belgian Science Policy, Belgium
- Museum of Zoology – Polish Academy of Sciences, Poland
- Institute of Landscape Ecology Slovak Academy of Sciences, Slovakia
- Vereniging voor Christelijk Hoger Onderwijs, Wetenschappelijk Onderzoek en Patiëntenzorg (Holland)
- Ecologic – Institut für Internationale und Europäische Umweltpolitik gGmbH (Denmark)
- University of East Anglia (UK)
- Universitet for Miljo- og Biovitenskap (Norway)
- Universidad Politecnica de Valencia (Spain)
- Bureau de Recherches Géologiques et Minières (France)
- Panepistimio Aigaiou – University of the Aegean (Greece)
- Magyar Tudomanyos Akademia Talajtani es Agrokemiai Kutato Intezete (Hungary)
- Aplinkos Apsaugos Politikos Centras (Lithuania)
- Vlaamse Instelling voor Technologisch Onderzoek N.V. (Belgium)
- Alma Mater Studiorum-Universita di Bologna (Italy)
- Norsk Institutt for Vannforskning (Norway)
- Den Kongelige Veterinaer- og Landbohoejskole (Germany)
- Institut für Höhere Studien und Wissenschaftliche Forschung Kärnten (Austria)
- Budapesti Corvinus Egyetem (Hungary)
- Institutul National de Cercetare-Dezvoltare pentru Protectia Mediului – ICIM Bucuresti
- Universitatea Tehnica de Constructii Bucuresti
- Consiglio Nazionale delle Ricerche
- Università del Salento
- Accademia Europea per la Ricerca Applicata Ed Il Perfezionamento
- Professionale Bolzano
- Agencia Estatal Consejo Superior de Investigaciones Cientificas
- Helmoltz – Zentrum Für Umweltforschung Gmbh
- Karlsruher Institut Für Technologie
- Universitaet Bayreuth
- Deutsches Zentrum Für Luft – Und Raumfahrt Ev
- European Space Agency
- Centre Nationale de la Recherche Scientifique
- University of Leeds
- Environment Systems Limited
- ICETA – Instituto De Ciências E Tecnologias Agrárias E Agroalimentares
- Instituto Superior Técnico
- Centre For Research And Technology HELLAS
- Foundation For Research And Technology – HELLAS
- Ecole Polytechnique Fédérale De Lausanne
- Ben-Gurion University Of The Negev
- Israel Nature and National Parks Protection Authority
- PSI Hydrobiological Institute Orhid
- Council for Scientific and Industrial Research
- Istituto Superiore per la Protezione e la Ricerca Ambientale
- Politecnico di Milano
- Centro de Investigacion Ecologica y Aplicaciones Forestales
- Universitat Autònoma de Barcelona
- Universidad de Granada
- Umweltbundesamt Gmbh
- Universitaet Potsdam
- Museum fur Naturkunde-Leibniz-Institut Fur Evolutions und Biodiversitatsforschung an der Humboldt-Universitat Zu Berlin
- Fondation Tour du Valat
- Stichting Deltares
- Aratos technologies S.A.
- Starlab Barcelona Sl
- Martin-Luther-Universitaet Hallewittenberg
- Stichting Koninklijk Nederlands Instituut Voor Zeeonderzoek
- Klaipedos Universitetas
- Universitè Paul Sabatier Toulose III
- United Nations Educational, Scientific and Cultural Organization (UNESCO)
- London School of Economics and Political Science
- Universitetet i Bergen
- Terradue UK Ltd
- United Nations Environment Programme
- University Of New South Wales
- Eidgenoessische Technische Hochschule Zuerich
- Agencia de Medio Ambiente y Agua de Andalucia
- Universitè de Bretagne Occidentale
- Christian Albrechts University Kiel
- Finnish Environment Institute
- University of Madrid
- University of Nottingham
- University of Trento
- Pensoft
- Free University of Amsterdam
- Flemish Institute for Technological Research
- Bulgarian Academy of Sciences
- Global Change Research Centre
- Foundation for Sustainable Development
- ETH Zürich
- Baltic Environmental Forum
- Regional Environmental Centre
- Hungarian Academy of Sciences
- Instituto Superior Técnico
- UNEP WCMC
- Paris-Lodron University Salzburg
- University of Poznan
- Institute for Environmental & Agricult. Science & Research
- Malta College of Arts, Science and Technology
- University of Copenhagen
- Naturvårdsverket
- Joint Research Centre
- Environment Agency Austria
- Finnish Environment Institute
- National Centre for Scientific Research
- Research Centre Juelich
- Helmholtz-Centre for Environmental Research
- Technical University of Crete
- National Research Council
- European Regional Centre for Ecohydrology, Polish Academy of Sciences
- University of Novi Sad
- Swedish University of Agricultural Sciences
- Natural Environment Research Council
- Flemish Region – Research Institute for Nature and Forest
- Bulgarian Academy of Sciences
- GISAT (SME)
- University Helsinki
- Masinotek (SME)
- Senckenberg Research Institute and Natural History Museum
- GeoHiRes (SME)
- Centre for Ecological Research of the Hungarian Academy of Sciences
- Ben-Gurion University of the Negev
- University of Latvia, Institute of Biology
- University of Groningen
- The Foundation of the Faculty of Sciences, University of Lisbon
- Institute of Landscape Ecology
- Research Centre of the Slovenian Academy of Sciences and Arts
- University of Granada
- Spanish National Research Council
- Universitatea “Transilvania” din Brasov
- Institutul National de Cercetare-Dezvoltare in Silvicultură ,,Marin Dracea”, Statiunea Brasov
- Fundatia Carpati
- Asociatia Zarand
- Asociatia pentru Conservarea Diversitatii Biologice
- WWF – Romania
- RNP – Romsilva – Administratia Parcului Natural Muntii Maramuresului
- Universitatea Stefan cel Mare Suceava – Facultatea de Silvicultură