Tamar Ecology were commissioned by Porthia Ltd in October 2012 to carry out an Ecological Appraisal of a site at Gonwin Farm, Carbis Bay, Cornwall. This was to inform a proposed planning application for an urban extension at the site, which lies adjacent to the Hayle Estuary and Carrick Gladden Site of Special Scientific Interest. Further surveys included wintering birds, bats and badger.

Ecological Impact Assessment including specialist Ornithological and Botanical Assessments