| Titre : | Vogelwarte 47(1) - FEB 2009 |
| Type de document : | Bulletin |
| Paru le : | 01/01/2009 |
Dépouillements
Article
Marc Kéry, Auteur ;
Hans Schmid, Auteur ;
Niklaus Zbinden, Auteur
Large-scale monitoring programs represent a two-level, nested sampling scheme: first, a spatial sample of quadrats or other study sites is selected, within which a second sample, of individuals, occupied quadrats or species, is chosen. To produc[...]
Article
Jens Hering, Auteur
During a trip to Libya from 25.12.2007 to 15.1.2008, which concentrated on visits to sites in Fezzan, a total of 96 bird species were recorded of which 76 are discussed in more detail in this article. The article is concerned with evaluation of [...]
Article
Christian Dietzen, Auteur
Article
Mark D. Walker, Auteur ;
Jan Rozman, Auteur ;
Klaudia Witte, Auteur
We describe an unusual site for a nesting colony of the Common Swift situated under a motorway bridge. This colony contained 38 breeding pairs in 2007, 35 of which successfully produced nestlings. However, due to poor weather conditions the surv[...]
Article
Arno Reinhardt, Auteur ;
Hans-Guenther Bauer, Auteur
During the breeding season of 2003, vegetation parameters of 29 occupied territories and of 13 abandoned territories of the Wood Warbler (Phylloscopus sibilatrix) were recorded and the breeding success of 10 pairs was monitored. In ten territori[...]
