Seabird Colony Surveillance along Castlemartin Coastline, South Pembrokeshire dataset https://portal.medin.org.uk/portal/start.php?tpc=007_NRW_DS46136 This dataset contains the results from the surveillance of breeding seabird species including: auks (guillemot, razorbill, puffin), large Larus gulls (herring, lesser black-back, great black-back), kittiwake, shag and fulmar and the surveillance of productivity of kittiwakes. The overall purposes of the data capture was to contribute to the JNCC-managed Seabird Monitoring Programme. Local purposes for the data capture were to: - Assess SSSI feature condition (seabird assemblage) in two adjacent Sites of Special Scientific Interest (SSSI) - Maintain up-to-date records of regionally high concentrations of seabirds relevent to management of recreation (sea cliff-climbing and coasteering) - Service update/data requirements for local regional marine pollution contingency plans. 20041231