• The Goulandris Natural History Museum
• Digital Repository of EKBY
• Digital Library of EKBY
• EKBY Geoserver
• EKBY Metadata Catalogue
• Hellenic Ministry for the Environment and Energy
• Natural Environment & Climate Change Agency (NECCA)
• Hellenic Ministry of Culture
• Greek National Aggregator of Digital Cultural Content
• Hellenic Ministry of Education and Religious Affairs
• The Ramsar Convention on Wetlands
• MedWet – Mediterranean Wetlands Initiative
• IUCN – The World Conservation Union
• Wetlands International
• WWF’s global network
• WWF International
• EEA – European Environment Agency
• NATURA 2000 Viewer
• BISE – Biodiversity Information System for Europe
• WISE – Water Information System for Europe
• European Nature Information System (EUNIS)
• Forest Information System for Europe (FISE)
• European Climate Adaptation Platform
• European Commission’s Joint Research Centre
• European Geoportal – INSPIRE
• Conseil de l’ Europe – Council of Europe
• UNEP – United Nations Environment Programme
• The Mediterranean Action Plan of the UNEP
• IPBES – Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services
• EUROSITE – The network of organizations managing Europe’s natural heritage
• The Biodiversity Indicators Partnership
• GBIF – Global Biodiversity Information Facility
• EUCC – European Union for Coastal Conservation
• ESP – Ecosystem Services Partnership