As part of the Forth Spatial Study the intertidal and subtidal areas of the Isle of May cSAC, and a surrounding 1km wide buffer zone were surveyed to provide a comprehensive broad scale biotope distribution map of the area. This dataset is an intertidal biotope map of the island.
Additional information source:
ERT (Scotland) Ltd (2003). The Forth Spatial Study: Broad Scale Biotope Mapping of the Isle of May SAC. Scottish Natural Heritage Commissioned Report F01AA407