Despite involving only a relatively small number of sites, estuaries collectively represent the most important habitat for wintering waterbirds in the UK.
WeBS Low Tide Counts provide the crucial information needed to assess the potential effects on waterbird populations of a variety of human activities which affect the extent or value of intertidal habitats, such as dock developments, proposals for recreational activities, tidal power barrages, marinas and housing schemes. The data gathered contribute greatly to the conservation of waterbirds by providing supporting information for the establishment and management of the UK network of Ramsar sites and Special Protection Areas (SPAs), other site designations and whole estuary conservation plans. In addition, WeBS Low Tide Counts enhance our knowledge of the low water distribution of waterbirds and provide the data that highlight regional variations in habitat use. In particular, WeBS Low Tide Counts should help us to understand, predict and possibly plan for compensation for the effects of sea-level rise on the UK’s internationally important estuarine waterbird populations.
WeBS Office Contact Details (Low Tide Counts)
Neil Calbrade (WeBS Low Tide Count Organiser)
British Trust for Ornithology
The Nunnery, Thetford
Norfolk IP24 2PU
Tel. 01842 750050
Fax. 01842 750030
E-mail: lowtide [at] bto.org