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Article
Jimmy De Fouw, Auteur ; Andrew W. Thorpe, Auteur ; Roeland A. Bom, Auteur ; Steven de Bie, Auteur ; Kees Camphuysen, Auteur ; Brian Etheridge, Auteur ; Ward Hagemeijer, Auteur ; Lenze Hofstee, Auteur ; Theo Jager, Auteur ; Leon Kelder, Auteur ; Romke Kleefstra, Auteur ; Marcel Kersten, Auteur ; Szabolcs Nagy, Auteur ; Raymond H. G. Klaassen, AuteurBarr Al Hikman, a large intact coastal wetland in the Sultanate of Oman, is an important wintering site for migratory waterbirds in the Asian-East African Flyway. The last reported systematic survey of the area is from 1990. Here, we present res[...]
Article
Mardik F. Leopold, Auteur ; Piet Wim van Leeuwen, Auteur ; Harry Horn, Auteur ; Kees Camphuysen, AuteurDans Limosa (73(4) 2000)Some 6000 Great Northern Divers in NW-Europe. They are elusive birds, living dispersed along the rocky shores of Iceland, Norway, the British Isles and Brittany. What the birds actually do there in winter is largely unknown. There are very few d[...]
Article
Kees Camphuysen, AuteurDans Limosa (73(1) 2000)Until recently, Manx Shearwaters were known as scarce passage migrants in Dutch coastal waters, with small numbers mainly in September and October. Systematic seawatching observations since 1972 have demonstrated that Manx Shearwaters are in fac[...]
Article
Kees Camphuysen, AuteurDans Limosa (71(2) 1998)The status of the Razorbill in The Netherlands is conventionally described as are known as "passage migrant and winter visitor (September-April), mainly along the coast." The species has received remarkably little attention in recent Dutch ornit[...]
Article
Kees Camphuysen, Auteur ; Judy Shamoun-Baranes, Auteur ; Willem Bouten, Auteur ; Stefan Garthe, AuteurThe identification of marine areas of importance for seabirds is a challenge, because it is often unclear how birds are using the different areas in which they occur. Species differ in habitat choice, foraging behaviour and feeding range, but al[...]
Article
Northern Gannets in the North Sea: foraging distribution and feeding techniques around the Bass Rock
Kees Camphuysen, AuteurField observations around the largest Northern Gannet Morus bassanus colony in the North Sea, the Bass Rock, showed that 66% of all Gannets foraged in areas with very low densities of conspecifics, more than 100 km from the colony. When one fora[...]
Article
Mardik F. Leopold, Auteur ; Kees Bruin, Auteur ; Kees Camphuysen, Auteur ; Chris Winter, Auteur ; Ben Koks, AuteurDans Limosa (76(4) 2003)Ospreys migrate by the hundreds through the Netherlands each year, on their way from Fenno-Scandian breeding grounds to African wintering quarters and vice versa. In northern Europe, these birds use mainly freshwater habitats for breeding, but i[...]
