| Titre : | Ornithologischer Anzeiger 46(2-3) - DEC 2007 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Little Ringed Plovers rarely breed by rivers in Germany due to loss of habitat and disturbance of gravel banks. Between 2002 and 2004 breeding sites along the river Upper Isar (Bavaria) were protected from recreational disturbance. Parts of big [...]
Article
Article
A new breeding site of the Red Kite Milvus milvus in the Allgau (Germany, Bavaria, Swabia) marks the southernmost point of the breeding range of the species. 2006 a pair has bred at 911 m above sea level near Kempten. This represents the highest[...]
Article
Peter Koehler, Auteur ;
Ursula Koehler, Auteur ;
Eberhard von Krosigk, Auteur ;
Burkhard Hense, Auteur
For more than fifty years, Ferruginous Ducks have migrated to this Ramsar site near Munich, Upper Bavaria, Germany, to moult flight-feathers between July and September. From 2003 to 2007, counts averaged twelve (six to twenty five) moulting bird[...]
Article
Kilian Weixler, Auteur ;
Elisabeth K. V. Kalko, Auteur
This study of parental care in the Three-toed Woodpecker Picoides tridactylus alpinus while rearing its offspring has been carried out in authochtonous, high montane to subalpine spruce forests in the Oberallgdu (Germany, Bavaria, Swabia). Only [...]
Article
The objective of this study was the evaluation of the effects of the insecticide Dimilin and its active agent Diflubenzuron on the avifauna. The study was set up in an oak woodland in the north of Bavaria from 2004 to 2005 and comprised a treate[...]
