| Titre : | Limosa 75(2) - 2002 |
| Type de document : | Bulletin |
| Paru le : | 01/04/2002 |
Dépouillements
Article
Christiaan Both, Auteur
Dans
Limosa (75(2) 2002)
In a recent contribution, Boele et al. (2001) analysed the Dutch Common Bird Census for population trends in European Pied Flycatchers. They showed a 65% decline in part of the country and suggested that this was due to climate change. However, [...]
Article
Jan van der Winden, Auteur ;
Toine Morel, Auteur
Dans
Limosa (75(2) 2002)
On the border of the provinces Noord-Holland and Utrecht one of the larger Dutch peat bog marshland systems is situated: The Vechtplassen (Fig. 1). Parts of the area are assigned as Special Protection Area under the EU Bird Directive. The area i[...]
Article
Rob Vogel, Auteur
Dans
Limosa (75(2) 2002)
Recent breeding of Western Jackdaw in Rabbit burrows hardly occurs anymore. In the Velluwe area, where Wigman made his observations in the 1930s, this habit was already abandoned in the 1960s. However, elsewhere ground-breeding Western Jackdaw h[...]
Article
A. B. Wigman, Auteur
Dans
Limosa (75(2) 2002)
This paper describes a colony of Western Jackdaw breeding in rabbit burrows. In the 1930s, this was considered a new phenomenon in the Netherlands, although such colonies were reported from several sites after this paper was published. The colon[...]
Article
Christiaan Both, Auteur ;
Marcel E. Visser, Auteur ;
Hans van Balen, Auteur
Dans
Limosa (75(2) 2002)
Eurasian Tree Sparrows established themselves as breeding birds in nestboxes in the Hoge Veluwe area in 1966, and the population grew strongly during the next 15 years. In the early eighties population numbers crashed in just a few years, and ha[...]
