Digital aerial surveys of Berwick to St. Mary's marine coastal zone.

Conduct three high precision digital aerial surveys of the Berwick to St. Mary's MCZ plus adjoining areas of potential importance to eiders eg areas of intertidal habitat above Mean High Water and so technically just outside the MCZ boundary, plus areas within the Lindisfarne SPA. The surveys should be scheduled to occur towards the end of each of May, June and July 2023.