In 1997 Vertigo angustior was still living at these sites which represented the three main habitat types supporting the species in Britain: limestone pavement, rich, marshy grassland and saltmarsh transition. This survey gave details of distribution and population sizes, described habitat to clarify conservation requirements, gave site management recommendations and suggested monitoring protocols.
A printed copy of this report is available from our Enquiry Service. Tel: 0845 600 3078 Email: enquiries@naturalengland.org.uk