This dataset represents the location of the Princess Elizabeth zone in the Belgian Part of the North Sea as described in the Royal Decree of May 22th, 2019, establishing a marine spatial plan for the period 2020-2026. Art. 8. § 3.

This dataset is part of the 2018 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 7, criterion 1. This dataset describes the impact of an offshore windmills farm on the hydrodynamics in the Belgian part of the North Sea (BPNS). Originally, it is a NetCDF file with the results of the reference simulation made with the COHERENS (COupled Hydrodynamical Ecological model for REgioNal Shelf seas) hydrodynamic model only forced by tides (no wind effect). Model resolution : ~ 12.5m. It contains both the reference situation which is a simulation without any windmill and the modeling result of the influence by the windmills on the hydrodynamic in the BPNS. The dataset contains the results on the most inner nested grid level for one reference spring-neap cycle: - hourly sea surface elevation - hourly bottom shear stress - hourly 3D horizontal velocity components (u,v) - hourly 3D eddy viscosity - time-averaged bottom shear stress over the reference spring-neap cycle - percentile 90 of the bottom shear stress for the reference spring-neap cycle - percentile 90 of the specific kinetic energy at the sea bed - accumulated time during which sedimentation processes are dominant - accumulated time during which re-suspension processes are dominant.

This dataset is part of the 2018 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 4, criterion 2. Three distinct datasets are published for this criterion.'Occurrence of breeding seabirds' describes the observation of eight seabird species (Common tern, Black-headed Gull, Herring Gull, Common Gull, Small Black-backed Gull, Yellow-legged gull, Big Stern and Little Stern) on the Belgian coast between 1992 and 2015. 'Density of seabirds' describes the density of seabirds (N birds/km) observed at large in the Belgian part of the North Sea between 1987 and 2016 (three surveys a year). Thirteen species are monitored and the evolution of each species density is shown as diagrams.'Occurrence of important benthic species' describes the results of Van Veen sampling campaigns performed between 2009 and 2014 in the Belgian part of the North Sea. Benthic species are counted and identified (e.g. Annelida, Echinodermata,..).

This datasets is a summary of the CTD profiles measured with the RV Belgica. It provides general meta-information such as the campaign code, the date of measurement and the geographical information. An important information is the profile quality flag that describes the validity of the data. A quality flag = 2 means the data is generally good although some outliers can still be present. A quality flag = 4 means the data should not be trusted. 1 meter binned data can be download on the SeaDataNet CDI portal (enter the cruise_id in the search bar) ONLY for the good quality profiles. Full acquisition frequency datasets are available on request to BMDC.

This dataset represents the exact location of active telecommunication cables (verified in 2010) installed in the Belgian Part of the North Sea.

This dataset represents the exact location of disused telecommunication cables installed in the Belgian Part of the North Sea.

This dataset represents the exact location of electrical cables installed in the Belgian Part of the North Sea, including these for for the wind farms.

This dataset is part of the 2018 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 in 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 Survery). 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 2012-2016 washed ashore on two reference beaches (Oostende Halve Maan & Oostende Raversijde). 40 surveys (100m transects) have been executed until January 2017. 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 reported to OSPAR beach litter database. Conclusions: see https://odnature.naturalsciences.be/msfd/nl/assessments/2018/page-d10

The Royal Decree of 22 May 2019 establishing a marine spatial plan defines 20 shipping and ports zones: Shipping regular regime (Art. 10§1), Northbound traffic flow starting at separation line 'Noordhinder Sud' (Art. 10§2.1°), Separation zone 'Noordhinder Sud' (Art. 10§2.1°), Precaution zone 'Near Thornton and Blighbank ' (Art. 10§2.10°), Northbound traffic flow starting at separation zone 'Off Noordhinder' (Art. 10§2.2°), Separation zone 'Off Noordhinder' (Art. 10§2.2°), Southbound traffic flow starting at separation line 'Off Noordhinder' (Art. 10§2.2°), Precaution zone 'Noordhinder Jonction' (Art. 10§2.3°), Eastbound traffic flow starting at separation line 'At West Hinder' (Art. 10§2.4°), Eastbound traffic flow starting at separation zone 'At West Hinder' (Art. 10§2.4°), Precaution zone 'At West Hinder ' (Art. 10§2.4°), Separation zone 'At West Hinder' (Art. 10§2.4°), Westbound traffic flow starting at separation line 'At West Hinder' (Art. 10§2.4°), Area to be Avoided 'At West Hinder' (Art. 10§2.6°), Deep water route 'Westerschelde approach' (Art. 10§2.7°), Border line 1 of two-way shipping lane 'Westpit' (Art. 10§2.8°), Border line 2 of two-way shipping lane 'Westpit' (Art. 10§2.8°), Precaution zone 'At Gootebank' (Art. 10§2.9°), Anchoring zone 'Oostdyck' (Art. 10§3.1°), Anchoring zone 'Westhinder' (Art. 10§3.2°). It replaces the 2014 Marine Spatial Plan, which is included for completeness. The Royal Decree of 20 March 2014 establishing a marine spatial plan defines in its Art. 9, nine zones with regards to shipping and ports: seven shipping zones (Shipping regular regime, Art. 9 § 1; Shipping route Northhinder South, Art. 9 § 2.1°; Shipping route Northhinder junction, Art. 9 § 2.2°; Shipping route Westhinder, Art. 9 § 2.3°; Shipping route Westhinder precautionary area, Art. 9 § 2.4°; Shipping route Westhinder area to be avoided, Art. 9 § 2.5°; Deep water shipping route Western Scheldt approach, Art. 9 § 2.6°) and two anchorage places (Anchorage place 'Oostdyck', Art. 9 § 4.1° and Anchorage place 'Westhinder', Art. 9 § 4.2°). These zones are made available digitally in the resource described by this metadata document. Please refer to the Belgian official gazette (\"Moniteur belge/Belgisch Staatsblad\") for official reference information.

This dataset is part of the 2018 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 6, criterion 1. This dataset describes and maps the the physical loss of the seabed in the Belgian part of the North Sea (BPNS) in the period 2011-2016. The dataset combines the different human activities responsible for a loss of seabed, including wrecks, measuring piles and radar stations, pipelines, power and telecommunication cables with their rock dump, and wind farms. The area lost is mapped and quantified per year, per activity and per benthic broad habitat.