The dataset combines data collected from several sources: data collected and processed by the “Service hydrographique et océanographique de la marine” (SHOM) under the product “Wrecks and obstructions” for France (Hexagone and outermost regions and territories), The National Monument Service Wreck Viewer for Ireland, Historic England and the University of Oxford - The Oxford Roman Economy Project (Strauss, J. (2013). Shipwrecks Database. Version 1.0. Accessed (date): oxrep.classics.ox.ac.uk/databases/shipwrecks_database/) for archeological remains of ship wrecks in the Mediterranean. The different products were developed with different purposes and therefore provide information of different nature. The product developed by SHOM aims to identify objects emerging from the seabed and likely to hinder navigation, while the three other products focus on the historical value of the wrecks. The choice was made to keep as much information as possible. When possible fields from different sources have been merged (e.g. least depth available in SHOM data and the Oxford Roman Economy Project), but other fields correspond to a specific source. When available, information is provided on the nature of the objects (object description, ship characteristics, object type, artefacts, estimated tonnage), on the aging of the wrecks (sink year, dating, period), on the circumstances of the sinking (sink context, place of origine, place of destination), on the location (least depth, max depth, other depth information, object length, location precision, site area, coast distance), on the protection status (only for England) and on sources and additional information available (source information, references, website, website 2). The additional processing carried out by EMODnet consisted in translating the available information to English (through partly-automated translation), extracting the year of the sinking when available and calculating the distance to coast. Last update of the product by SHOM was made in November 2021, last update of the Historic England data was made in August 2021, update of the National Monument Service Wreck Viewer in Ireland was made I April 2018 and the Oxford Roman Economy Project was carried out in 2013.

This dataset has been created in 2022 by Cogea for the European Marine Observation and Data Network (EMODnet). It contains coastal and marine protected areas in the European seas for those countries that are not covered by the the EEA's Common Database on Designated Areas (CDDA). This dataset is entirely based on GIS Data from the World Database on Protected Areas (WDPA), the most comprehensive global database of marine and terrestrial protected areas, plus external links and selected tabular data joined by Cogea to the feature attributes, as well as the calculation of marine and coastal location of features. The WDPA is a joint project between UN Environment Programme and the International Union for Conservation of Nature (IUCN), and is managed by UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC), in collaboration with governments, non-governmental organisations, academia and industry. The whole datatset is made available online through Protected Planet at https://www.protectedplanet.net/en, where the data are both viewable and downloadable, while the EMODnet subset of data is available at the EMODnet Human Activities portal. In the webmap the WDPA dataset has been filtered by Cogea to show only (i) predominantly or entirely marine areas (MARINE field value=2), and (ii) areas, which even if not identified as predominantly or entirely marine in the WDPA, intersect the coastline or are within a distance of 1 km from the coastline. In both cases the COAST_MAR field value=1. The coastline dataset is available at https://www.eea.europa.eu/data-and-maps/data/eea-coastline-for-analysis-2 for continental areas, at https://ec.europa.eu/eurostat/web/gisco/geodata/reference-data/administrative-units-statistical-units/countries#countries20 for areas in overseas entities. Countries coverage of GIS vector boundary data is: Algeria, Egypt, Georgia, Israel, Lebanon, Monaco, Morocco, Palestine, Russian Federation, Tunisia, Turkey, Ukraine and the United Kingdom (including Guernsey, Isle of Man, and Jersey). For further information please visit the Protected Planet website.

The database on fishing effort in the EU waters was created in 2020 by Cogea for the European Marine Observation and Data Network (EMODnet). It is the result of the elaboration of the Economic and Transversal data (19-06 - AER, Version 1.2) of the Scientific, Technical and Economic Committee for Fisheries (STECF) of the EU Commission (JRC). STECF data have been related to georeferenced FAO's fishing statistical areas and to Geographical subareas (GSAs) of the FAO's General Fisheries Commission for the Mediterranean (GFCM). Days at sea, Fishing days, GT fishing days, kW fishing days data are provided for each available FAO fishing statistical area and GSA, by year of reference, Country, fishing technology, vessel length classes, supra region and geographical indicator. The dataset is updated yearly, as soon as new data from STECF are released. It covers a time series from 2008 to 2018.

The database on offshore Dredge dumping sites in the EU was created in 2015 by CETMAR for the European Marine Observation and Data Network (EMODnet). It is the result of the aggregation and harmonization of datasets provided by several sources. It is updated every year and is available for viewing and download on EMODnet Human Activities web portal (https://emodnet.ec.europa.eu/en/human-activities). The database contains points and/or (where available) polygons representing offshore Dredge dumping sites in the following countries: Belgium, Bulgaria, Cyprus, Denmark, Estonia, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Latvia, Lithuania, Malta, Norway, Poland, Portugal, Russia, Spain, Sweden and United Kingdom. Each point and/or polygon has the following attributes (where available): INDEX_ID, Site name, Country, Dredge ID, Dredged material, Year of operation, Information provider, Distance to coast (m) and Distance from centroid to coast (m)(This last attribute only appears for polygon data). The distance to coast (EEA coastline shapefile) has been calculated using the UTM WGS84 Zone projected coordinate system where data fall in.

This dataset provides the location of lighthouses inventoried by the Amateur Radio Lighthouse Society (ARLS). It includes both existing lighthouses and historical ones that have been removed, relocated or destroyed (column Status). The dataset includes the name of the lighthouse, its code in the ARLSH database and the gridsquare within which it is located. Coordinates are approximate for most of the lighthouses.

The database on marine finfish aquaculture in the EU was created in 2017 by AND-International for the European Marine Observation and Data Network (EMODnet). The dataset provides information about the location of marine finfish farms in the EU and partner countries where data are available. There is an obligation for EU MS to inventory all authorized aquaculture sites under the Council Directive 2006/88/EC on animal health requirements. Despite this obligation, the availability of data varies among MS from no data available at all to a complete regularly updated dataset (e.g.in Ireland). As far as partner countries are concerned, data have been collected only in Norway and the UK (Scotland only) at this stage, where detailed data are provided online. Data provided here cover Cyprus, Danmark, Finland, Greece, Ireland, Malta, Norway, Spain and the UK (Scotland only). Data collection is still undergoing in other EU MS and neighbouring countries. Each point has the following attributes (where available): Country, Owner name, Status (Active, Expired, Inactive, Renewal, n.a.), Farm type (Flatfish, Diversified farm, Other specialised farm, Salmon, Salmonids, Seabass-seabream, Trout,Tuna, n.a.), Production method (Sea cages, Saltwater tanks/raceways, Saltwater ponds, Saltwater closed (recirculation), Quarantine, Other, n.a.), Production stage (Grow out for human consumption, Hatchery, Nursery, Brood stock, Reproduction, Restoration of wild stock, Put and take fisheries, Processing facility, Salughtering facility, Other, n.a.), Purpose (Commercial, Restocking, Other, n.a.), Products detailed (detailed product information names as presented in the source and translated to English), Point information (Polygon centroid, Original) depending on how the information is provided in the source (polygons or points), Site_ID. The farm type relies on a typology established by AND-International, based on available information on species grown. A relational table provides harmonised information about species grown using Eurostat nomenclature for the Species Group (Cods, hakes, haddocks; Flounders, halibuts, soles; Miscellaneous coastal fishes, Miscellaneous demersal fishes; Miscellaneous pelagic fishes; Salmons, trouts, smelts;Tunas, bonitos, billfishes), the species name (commercial and scientific) and the code. Compared with the previous version this new version has been not only updated but was also reviewed (dataset schema and attributes values), in order to add information on production methods, production stages and purposes and to provide a more useful typology based on species grown.

The database on freshwater aquaculture in the EU was created in 2017 by AND-International for the European Marine Observation and Data Network (EMODnet). The dataset provides information about the location of freshwater finfish farms in the EU and partner countries where data are available. For EU MS, it relies mainly on data collected under the Regulation (EU) 2016/429 (the ‘Animal Health Law’). As far as partner countries are concerned, data have been collected in Norway and in the UK (Scotland only), where detailed data are provided online. Data provided here cover Austria, Belgium, Bulgaria, Czechia, Denmark, Estonia, France, Greece, Ireland, Lithuania, Norway, Poland, Slovenia, Spain, and the UK (Scotland only). Each point has the following attributes (where available): status (Active, Expired, Inactive, Renewal), country, owner name, farm type (Carp, Diversified pond fish, Eel, Other diversified, Other specialised, Salmonids, Sturgeon, Trout), production method (Closed systems (recirculation), Ponds, Tanks/Raceways, Cages/Enclosures/Pens, Quarantine facility, Research facility, Other), production stage (Grow out for human consumption, Hatchery, Nursery, Brood stock, Put and take fisheries, Restoration of wild stock, Processing facility, Other), purpose (Commercial, Restocking, Other), Species from Source (English translation of the information provided on species grown in the source), point information (Polygon centroid, Original) depending on how the information is provided in the source (polygons or points), site_id and source_id (id from the source where available). The farm type relies on a typology established by AND-International, based on available information on species grown. A relational table provides harmonised information about species grown using Eurostat nomenclature for the Species Group (Carps, barbels and other cyprinids; Miscellaneous freshwater fishes; River eels; Salmons, trouts, smelts; Sturgeons, paddlefishes; Tilapias and other cichlids), the species name (commercial and scientific) and the code. Data have been updated for Austria, Czechia, Denmark, Estonia, Ireland, Lithuania, Norway, Poland, Slovenia, and the United Kingdom. Data from Spain have been added.

The datasets on fishing intensity in the EU waters were created in 2021 by the International Council for the Exploration of the Sea (ICES). Fisheries overview data concern: i) the spatial distribution of average annual fishing effort (mW fishing hours) by ecoregion and gear type (Beam trawls, Bottom otter trawls, Bottom seines, Dredges, Pelagic trawls and seines, Static gears, where available) in the Azores and Bay of Biscay and the Iberian Coast (2018–2021), Baltic Sea (2019-2020), Barents Sea, Celtic Seas, Faroes, Greater North Sea, Icelandic Waters, Norwegian Sea and Oceanic Northeast Atlantic (2017-2020). Fishing effort data are only shown for vessels >12 m having vessel monitoring systems (VMS); ii) the average annual subsurface (top) and surface (bottom) mobile bottom contacting fishing gear (i.e. bottom otter trawls, bottom seines, dredges, beam trawls) disturbance by ecoregion in the Bay of Biscay and the Iberian Coast (2018–2021), Baltic Sea (2019-2020), Barents Sea, Celtic Seas, Faroes, Greater North Sea, Icelandic Waters, Norwegian Sea and Oceanic Northeast Atlantic (2017-2020), expressed as average swept-area ratios (SAR). Due to data confidentiality issues, VMS/logbook data are anonymized and aggregated in a 0.05×0.05 degree grid prior to submission to ICES, using the C-square geocode system (polygons). The dataset is updated yearly and as soon as new data from ICES are released.

The database on Desalination plants in the EU was created in 2021 by Cogea srl for the European Marine Observation and Data Network (EMODnet). It is the result of the harmonization of a dataset provided by GWI DesalData. The dataset provides spatial information (point) on the centroid of the municipality where a given plant is located. It is available for viewing and download on EMODnet - Human Activities web portal (https://emodnet.ec.europa.eu/en/human-activities) and will be updated every year. The dataset covers the following countries: Albania, Austria, Belgium, Belarus, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Finland, France, Georgia, Germany, Gibraltar, Greece, Guernsey, Hungary, Ireland, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, UK, Ukraine. Where available, each point has the following attributes: site code (ID), Location Name, Country, Position Source, Commune Name, NUTS code (NUTS 3 ID), Latitude, Longitude. A relational table provides further information for each desalination plant where data are available: Location Type, Project, Capacity (m3/d), Size, Units, Unit Size (m3/d), Technology, Feedwater, Plant Type, Award Date, Online Date, Plant Status, Customer Type, Industry Type, Customer, Holding Company, Plant Owner. More plant-specific information is available in the original dataset.

The dataset on Ocean Energy projects in the EU was created in 2014 by AZTI for the European Marine Observation and Data Network (EMODnet). It is the result of the aggregation and harmonization of data provided by several sources from all across the EU. It is updated every year, and is available for viewing and download on EMODnet - Human Activities web portal (https://emodnet.ec.europa.eu/en/human-activities). The database contains points representing Ocean Energy project sites in the following countries: Belgium, Cyprus, Denmark, Finland, France, Greece, Ireland, Israel, Italy, Monaco, Norway, Portugal, Russia, Spain, Sweden, The Netherlands and United Kingdom. Where available, each point has the following attributes: site code (ID_1), project code (ID), name, location, country, sea basin, distance to coast (metres), resource type (wave, tidal, salinity gradient, wave/wind), starting year, ending year, lease status, technology (Based on www.aquaret.com/), device, device scale (Full scale, prototype, etc.), project scale (Commercial, Demonstrator Array, etc.), project status (operational, completed, etc.), project capacity (KW), promoter, position info (it indicates if the attribute value is original from the source or has been estimated or calculated the polygon centroid) and the studies conducted for the environmental assessment (EIA). In 2022, new data has been included and existing data has been updated.