EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, 
provided that the source is acknowledged (https://www.eea.europa.eu/legal/copyright). Copyright holder: European Commission, European Environment Agency (EEA).
https://www.ices.dk/data/guidelines-and-policy/Pages/ICES-data-policy.aspx
https://emodnet.ec.europa.eu/en/terms-use-emodnet-online-services-data-and-data-products