1. GE Austin, SF Jackson, and HJ Mellan (2004 )WeBS alerts 2000/2001: changes in numbers of wintering waterbirds in the United Kingdom, its constituent countries, special protection areas (SPAs) and sites of special scientific interest (SSSIs). BTO Research Report No. 349 to the Wetland Bird Survey Partnership. British Trust for Ornithology, Thetford, UK.
2. Regional trends in coastal wintering waders in Britain
3. The likely impact of sea level rise on waders (Charadrii) wintering on estuaries
4. G Austin, MM Rehfisch, and SJ Holloway et al. (1996 )Estuary, sediments and shorebirds III. Predicting waterfowl densities on intertidal areas. BTO Research Report No. 160 to ETSU (T/04/00207/REP). British Trust for Ornithology, Thetford, UK.
5. Amphibian breeding and climate