18.21 - Northern sea-cliff communities

Classification des habitats du Paléarctique (2001)

Description

Vegetated cliffs of the northern Atlantic, the English Channel, the Irish Sea, the North Sea, the Baltic Sea, the Arctic Ocean and its seas, the northwest Pacific and its seas.

Bibliography

Devillers P., Devillers-Terschuren J. & Vander Linden C., 2001. PHYSIS Palaearctic Habitat Classification Database. Updated to 10 December 2001. Institut Royal des Sciences Naturelles, Bruxelles. (Source)

Vanden Berghen, 1964; Géhu, 1984a; Géhu and Géhu-Franck, 1984b; Géhu & al., 1984c; Beeftink, 1984: 21; Polunin and Walters, 1985.