The Royal Decree of 20 March 2026 establishing the marine spatial plan for the period 2026 to 2034 in the Belgian marine areas defines 1 cultural heritage (wrecks) zones: Protected shipwrecks (Art. 26§1). It replaces the 2020 Marine Spatial Plan. Please refer to the Belgian official gazette ("Moniteur belgeBelgisch Staatsblad") for official reference information.

This dataset is part of the 2024 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 3, criteria 1, 2 and 3. It provides the fishing mortality rate, spawning stock biomass and population age/size distribution of commercially-exploited fish and shellfish in the Belgian part of the North Sea, combining fishery-independent survey data (Beam Trawl Survey and Demersal Young Fish Survey) with fishery-dependent observer-at-sea data collected under the Common Fisheries Policy Data Collection Framework. ICES provides the resulting scientific advice to the governments and international regulatory bodies that manage the North Atlantic Ocean and adjacent seas.

This dataset is part of the 2024 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 10, criterion 1. The seafloor dataset describes the litter gathered between 2012 and 2014 during beam trawl (BTS) fishery surveys in the Belgian part of the North Sea (BPNS). It provides the date, location and haul information, type of litter found and information on the size of the items. Additionally the ship name and cruise references are reported. The data is recorded following ICES guidelines allowing future inclusion in the ICES online database DATRAS (Database of Trawl Surveys). The sludge dataset describes the litter found between 2013 and 2016 on dredge disposal sites located in the coastal area of the Belgian part of the North Sea (BPNS). It provides the date, location, amount and type of litter as well as methodological information (e.g. mesh size). Additionally, the ship name and cruise references are reported. The beach litter dataset contains information on beach litter for the period 2016-2021, washed ashore on reference beaches (Oostende Halve Maan, Oostende Raversijde and, from 2020 onwards, Nieuwpoort Lombardsijde). 17 surveys (100m transects) have been executed until Spring 2021. Monitoring & data recording has been done according to the OSPAR Guideline for Monitoring Marine Litter on the beaches in the OSPAR maritime area (OSPAR, 2010). Besides the number of litter items, the category is also noted. The dataset is characterized by a high variation in the number of items. The data are under consideration to be reported to the OSPAR beach litter database, under the condition that the data cannot be used for trend analyses, because of the nature of the data.

The Royal Decree of 20 March 2026 establishing the marine spatial plan for the period 2026 to 2034 in the Belgian marine areas defines 13 military use zones: Mine warfare exercise zone – QZR 040 (Art. 21§1.1°), Mine warfare exercise zone – NBH-10 (Wenduine) (Art. 21§1.2°), Mine warfare exercise zone – NB-01 (Westhinder) (Art. 21§1.3°), Mine warfare exercise zone (Buiten Ratel) (Art. 21§1.4°), Belgisch Nationaal Oefengebied voor Marineschepen (BNOM) (Art. 21§1.5°), Shallow Water Zone (Art. 21§1.6°), Zone for detonation exercises and operations (Art. 21§2), Lombardsijde firing sector: small sector (Art. 21§3.1°), Lombardsijde firing sector: middle sector (Art. 21§3.2°), Lombardsijde firing sector: large sector (Art. 21§3.3°), Paardenmarkt munitions disposal site (Art. 22§1). It replaces the 2020 Marine Spatial Plan. Please refer to the Belgian official gazette ("Moniteur belgeBelgisch Staatsblad") for official reference information.

The Royal Decree of 20 March 2026 establishing the marine spatial plan for the period 2026 to 2034 in the Belgian marine areas defines 12 sand and gravel extraction zones: Sand and gravel extraction sector 1a (Thorntonbank) (Art. 19§1.1°), Sand and gravel extraction sector 4d (Art. 19§1.10°), Sand and gravel extraction sector 5 (Blighbank) (Art. 19§1.11°), Sand extraction sector 2kb (Kwintebank) (Art. 19§1.2°), Sand extraction sector 2br (Buiten Ratel) (Art. 19§1.3°), Sand extraction sector 2od (Oostdyck) (Art. 19§1.4°), Sand and gravel extraction sector 3a (Sierra Ventana) (Art. 19§1.5°), Sand and gravel extraction sector 3b (Sierra Ventana) (Art. 19§1.6°), Sand and gravel extraction sector 4a (Noordhinder) (Art. 19§1.7°), Sand and gravel extraction sector 4b (Oosthinder North) (Art. 19§1.8°), Sand and gravel extraction sector 4c (Oosthinder South) (Art. 19§1.9°), Extraction search zone (Art. 19§4). It replaces the 2020 Marine Spatial Plan. Please refer to the Belgian official gazette ("Moniteur belgeBelgisch Staatsblad") for official reference information.

This dataset is part of the 2024 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 8, criterion 4. This dataset reports the proportion of oiled Common Guillemots (Uria aalge) among stranded seabirds along the Belgian coast, as an indicator of acute oil pollution (environmental target: average proportion of oiled guillemots below 10% of the total found dead or dying on the beaches).

The Royal Decree of 20 March 2026 establishing the marine spatial plan for the period 2026 to 2034 in the Belgian marine areas defines 1 measuring pole: Measurement poles (Art. 25§2). It replaces the 2020 Marine Spatial Plan. Please refer to the Belgian official gazette ("Moniteur belgeBelgisch Staatsblad") for official reference information.

The Royal Decree of 20 March 2026 establishing the marine spatial plan for the period 2026 to 2034 in the Belgian marine areas defines 1 coastal protection experiments zone: Coastal protection belt (Art. 20§2). It replaces the 2020 Marine Spatial Plan. Please refer to the Belgian official gazette ("Moniteur belgeBelgisch Staatsblad") for official reference information.

This dataset is part of the 2024 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 6, criterion 2. This dataset describes and maps the physical disturbance to the seabed in the Belgian part of the North Sea (BPNS) between 2010 and 2021. The dataset combines different layers of human activities leading to a disturbance of the seabed, including 'soft' beach and foreshore nourishments, dredging and dumping, sand extraction, fisheries, burial of cables, war ammunition stocking and construction of wind farms. The area disturbed is mapped and quantified per year and per activity, and plotted on the predominant broad-scale benthic habitat types of the EUSeaMap 2023. Infield cables from wind farms and Elia cables (NEMO and MOG) are not shown due to mutual agreements. This dataset is part of the 2024 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 6, criterion 1. This dataset describes and maps the physical loss of the seabed in the Belgian part of the North Sea (BPNS) between 2010 and 2021. The dataset combines different layers of human activities leading to a loss of the seabed, including 'hard' coastal defence structures, ports, measuring poles and radar station, protection of pipelines and cables, construction of wind farms, and wrecks and other obstacles. The area lost is mapped and quantified per year and per activity, and plotted on the predominant broad-scale benthic habitat types of the EUSeaMap 2023.

The Royal Decree of 20 March 2026 establishing the marine spatial plan for the period 2026 to 2034 in the Belgian marine areas defines 8 scientific research and recreation zones: Thorntonbank monitoring area (Art. 23§10.1°), Gootebank monitoring area (Art. 23§10.2°), Scientific research zone (Art. 23§3), Search area for scientific research reserve (Art. 23§6), Zone with prohibition of additional fixed structures (Art. 23§7.4°), Zone accessible for scientific research 1 (Art. 23§8.1°), Zone accessible for scientific research 2 (Art. 23§8.1°), Reference area for calibration and quality assessment of measuring instruments (Art. 23§9). It replaces the 2020 Marine Spatial Plan. Please refer to the Belgian official gazette ("Moniteur belgeBelgisch Staatsblad") for official reference information.