1. Orientation of Talitrus saltator to magnetic fields;Arendse;Neth. J. Sea Res.,1981
2. On the distribution and ecology of Littorina obtusata (L.) and its subspecific units;Barkman;Arch. Néerl. Zool.,1955
3. Circular statistics in biology;Batschelet,1981
4. The influence of environmental stimuli on the direction of movement of the supralittoral gastropod Littorina irrorata;Bingham;Bull. Mar. Sci.,1972
5. The role of behaviour in determining the intertidal zonation of Littorina planaxis Philippi, 1847 and Littorina scutulata Gould, 1849;Bock;Veliger,1967