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HELCOM/OSPAR Netherlands ports water sampling Citation HELCOM/OSPAR Joint Ballast Water Exemptions Decision Support Tool: https://maps.helcom.fi/website/RA_tool/ HELCOM and OSPAR, 2020. https://marineinfo.org/doc/dataset/7961 Availability: ![]() Archived raw data available. Contact data@vliz.be for more information. Description This dataset includes the data used in in the HELCOM/OSPAR Ballast Water Exemptions Decision Support Tool. This tool was developed in 2013 based on the overall IMO framework, the 21 Baltic and North-East Atlantic coastal states and the EU. It allows user to define 'low risk' routes, as well as other necessary steps in granting exemptions under regulation A-4 of the IMO Ballast Water Management Convention (BWMC) Lineage Prior to publication data undergo quality control checked which are described in https://github.com/EMODnet/EMODnetBiocheck?tab=readme-ov-file#understanding-the-output Scope Keywords: Marine/Coastal, Brackish water, Bio-geographical regions, Biota, Environment, Geoscientific Information, Habitats and biotopes, Harbours, Invasive species, Metadata non conformant, Metadata not evaluated, No limitations to public access, Oceans, OSPAR Joint Assessment and Monitoring Programme, Sea regions, WGS84 (EPSG:4326), XYZ ASCII, ANE, Netherlands, Rotterdam Harbour, Waal Harbour, EurOBIS calculated BBOX Geographical coverage ANE, Netherlands, Rotterdam Harbour, Waal Harbour [Marine Regions] EurOBIS calculated BBOX Stations Bounding Box Coordinates: MinLong: 4,0253; MinLat: 51,8887 - MaxLong: 4,4191; MaxLat: 51,9802 [WGS84] Temporal coverage 20 May 2014 - 28 October 2014 Parameters Count (in assayed sample) of biological entity specified elsewhere [BODC] Development stage of biological entity specified elsewhere [BODC] Direction (from) of wind relative to True North {wind direction} in the atmosphere [BODC] Gender of biological entity specified elsewhere [BODC] pH (unspecified scale) of the water body [BODC] Practical salinity of the water body by conductivity cell and computation using UNESCO 1983 algorithm [BODC] Sample duration [BODC] Sea-floor depth (below instantaneous sea level) {bathymetric depth} in the water body [BODC] Speed of wind {wind speed} in the atmosphere [BODC] Temperature of the atmosphere [BODC] Temperature of the water body [BODC] Turbidity of water in the water body [BODC] Visibility in the water body by Secchi disk [BODC] Volume of sample [BODC] Contributors Related datasets Published in: EurOBIS: European Ocean Biodiversity Information System, more URLs Dataset information: Other: Dataset status: In Progress Data type: Data Data origin: Monitoring Release date: 2022-01-26 Metadatarecord created: 2021-12-07 Information last updated: 2025-03-26 |