This dataset is part of the 2024 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 1, criterion 6. This dataset reports on phytoplankton and zooplankton communities in the Belgian part of the North Sea (BPNS), including community composition, diversity, biomass and abundance, as an indicator of pelagic habitat condition.

This dataset is part of the 2024 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 10, criterion 2. This dataset presents data on microplastics in seabed sediment along a coastal-offshore transect in the Belgian Part of the North Sea (BPNS) in 2020, during 2 cruises on board the RV Belgica. Samples were collected using a Reineck box corer or a Van Veen grab, and the top 5cm was collected for analysis. The samples were preserved and analyzed in the laboratory. This dataset also presents data on microplastics in seawater along the same coastal-offshore transect in the BPNS in 2020-2021, during 3 cruises on board the RV Belgica. Subsurface seawater was collected through the vessel's continuous seawater inlet located below the surface (-3m). The samples were preserved and analyzed in the laboratory.

This dataset is part of the 2024 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 1, criterion 1. It reports the mortality rate of marine mammals, in particular harbour porpoise (Phocoena phocoena), from incidental bycatch in the Belgian part of the North Sea, combining strandings investigations, reported incidental catches and aerial abundance surveys.

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 7, criterion 1. This dataset describes the zones that are subject to noticeable permanent alteration of the hydrographic conditions due to human activities and man-made infrastructures for the time period 1992-2022. The data format is shapefiles and includes the zone area (m²) as attribute.

This dataset is part of the 2024 Belgian submission for the Marine Strategy Framework Directive (MSFD) linked to descriptor 1, criterion 3. This dataset reports the breeding success (population demographic characteristics) of benthic-feeding, pelagic-feeding, surface-feeding and wading birds breeding along the Belgian coast.

Beach Litter count data collected across 10 beaches of the Belgian coast in 2023 and 2024 by volunteers of the citizen science association Proper Strand Lopers. One of the key indicators of abundance, composition and trends of litter in the marine environment is the amount on beaches. OSPAR monitors litter on 100m stretches at over 70 beaches in the North-East Atlantic following common monitoring guidelines. The monitoring records litter in 112 predefined litter items in 11 types: Plastic / polystyrene, Metal, Paper and cardboard, Wood, Sanitary waste, Cloth, Rubber, Glass, Pottery/ceramics, Medical waste and Faeces.

UNDER EMBARGO - This dataset contains marine organic matter source samples, suspended partiluate matter trap samples, and compound-specific nitrogen stable isotope data of amino acids (δ¹⁵N-AA). Source materials include phytoplankton, zooplankton, and faecal pellets from the marine fouling species Mytilus edulis, Jassa herdmani and Metridium senile. Compound-specific nitrogen isotope ratios of individual amino acids were measured using stable isotope analysis. The dataset includes isotopic measurements for all source samples and sediment trap samples.

This datasets is a compilation of all the campaigns tracks for the two RV Belgica (A962 and 11BU) from 1985 until today. It'll be regularly updated with new data.

The law of 13 June 1969 defines “Belgian Continental Shelf” as follows: the seabed and the subsoil of the marine areas adjacent to the Belgian coast but beyond the Belgian territorial sea.