| Titre : | Vogelwelt (Die) 137(3) - 2017 |
| Type de document : | Bulletin |
| Paru le : | 01/09/2017 |
Dépouillements
Article
Elisabeth Franke, Auteur ;
T. Franke, Auteur
Article
W. Mewes, Auteur
Article
H. Begehold, Auteur ;
H. Schumacher, Auteur
Article
W. Gatter, Auteur ;
M. Dallman, Auteur
Article
Boyan Milchev, Auteur ;
J. Menzel, Auteur
Article
P. Schwemmer, Auteur ;
H. Schwemmer, Auteur ;
S. Garthe, Auteur
Article
Wolfgang Mewes, Auteur
Information about breeding site and partner fidelity among cranes can only be gained if individuals can be identified. The breeding site fidelity, subdivided into breeding territory fidelity and nesting site fidelity, was examined from 2005 to 2[...]
Article
Wulf Gatter, Auteur ;
Manfred Dallmann, Auteur
Little is known about the extent of the breeding losses of small ground-nesting bird species in woodlands. The decline in numbers of a series of trans-Saharan migrants has been ascribed to various causes, and factors associated with Global Clima[...]
Article
Heike Begehold, Auteur ;
Heiko Schumacher, Auteur
Germany would naturally be covered by forests; the main proportion would be European beech. In the context of global distribution of beech, Germany has a special responsibility to preserve and support typical species of beech forests. During two[...]
Article
Wilfried Schmid, Auteur
In an article in "Die Vogelwelt" GATTER posed the theory, that in the area that is now the federal state of Baden-Wuerttemberg in southwestern Germany, the Firecrest bred only very rarely or not at all during the 19th and early 20th centuries. H[...]
