| Titre : | Limosa 71(2) - 1998 |
| Type de document : | Bulletin |
| Paru le : | 01/04/1998 |
Dépouillements
Article
G. L. Ouweneel, Auteur ;
R. C. W. Strucker, Auteur
Dans
Limosa (71(2) 1998)
During a census of breeding birds in the Oudeland van Strijen, southwest Netherlands, spring 1997, a remarkable concentration of Quails was found. After the first bird was heard calling on the second of May, numbers increased rapidly. In June, 6[...]
Article
Klaas van Dijk, Auteur
Dans
Limosa (71(2) 1998)
Lake Ijsselmeer is a shallow freshwater lake of 2000 km2 with large summer concentrations of moulting nonbreeding Mute Swans Cygnus olor. Since at least 1978, non-breeding Black Swans are also present during summer. Five Black Swans that were ca[...]
Article
Kees Camphuysen, Auteur
Dans
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
Sjoerd Dirksen, Auteur ;
Arie L. Spaans, Auteur ;
Jan van der Winden, Auteur ;
Leo M. J. Van Den Bergh, Auteur
Dans
Limosa (71(2) 1998)
During the non-breeding season, the Ijsselmeer area in The Netherlands forms an important staging area for large numbers of diving ducks. The birds feed in the open water at varying distances from the coast and roost either in the lee of dikes o[...]
Article
Rob Lensink, Auteur
Dans
Limosa (71(2) 1998)
In most avifaunistical publications, hardly any attention is paid to status, distribution and numbers of the Domestic Greylag Goose. Based on frequent counts of waterfowl during the non-breeding season, the number of Domestic Geese in The Nether[...]
Article
Marcel Dix, Auteur ;
Kees Musters, Auteur ;
Wim Ter Keurs, Auteur
Dans
Limosa (71(2) 1998)
A recent study on the number of passerines ringed in The Netherlands suggested a decline of the population of Blackbirds Turdus merula between 1960 and 1986. The popular response was to assume that this was caused by an increase of predation of [...]
