Citation: G. Nehls et al., STABLE MUSSEL MYTILUS-EDULIS BEDS IN THE WADDEN SEA - THEYRE JUST FORTHE BIRDS, Helgolander Meeresuntersuchungen, 51(3), 1997, pp. 361-372
Citation: G. Scheiffarth et G. Nehls, CONSUMPTION OF BENTHIC FAUNA BY CARNIVOROUS BIRDS IN THE WADDEN SEA, Helgolander Meeresuntersuchungen, 51(3), 1997, pp. 373-387
Citation: Km. Exo et al., THE APPLICATION OF MOTION-SENSITIVE TRANSMITTERS TO RECORD ACTIVITY AND FORAGING PATTERNS OF OYSTERCATCHERS HAEMATOPUS-OSTRALEGUS, Ardea, 84A, 1996, pp. 29-38