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Northern Ireland National Imposex Surveys
Open Data Northern Ireland
OGL-UK-3.0 ? couldn't verify — publisher blocked our check
Department of Agriculture, Environment and Rural Affairs - Marine and Fisheries Division
· updated 2020-02-20
Open at publisher ↗
The DAERA Northern Ireland National Imposex Survey is a tri-annual (once every three years) assessment of the bio-effect of Tri-Butyl-Tin (TBT) on the dog whelk Nucella lapillus. Data is collected for the purposes of reporting to the EU Water Framework Directive (WFD), the EU Marine Strategy Framework Directive (MSFD), the Clean Safe Seas Evidence Group (CSSEG), and the OSPAR Commission.
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Contains public sector information licensed under the Open Government Licence v3.0 and other licences as stated per dataset. Metadata collated by the UK Open Data Index.