| Titre : | Vogelwarte 44(3) - AUG 2006 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Sonja Kuebler, Auteur
Article
Hans-Volker Karl, Auteur ;
Gottfried Tichy, Auteur ;
Roland Mueller, Auteur
Prehistoric materials of bird-egg shells from the deposit Sulze are described and discussed. The following species occur: Cygnus olor, Anser anser, Anas platyrhynchos and Gallus gallus forma domestica. Furthermore, some bone remains from Columbi[...]
Article
Lothar Kalbe, Auteur
Great White Egrets are observed frequently in Brandenburg since 1995. The species established a night roost in the Nuthe-Nieplitz-Lowlands in dead alders with more than twenty birds, especially between September and November. Records also exist [...]
Article
Tobias Wirsing, Auteur
In Germany, bird populations have predominantly been surveyed using the "Territory Mapping Method". Both, expensive and time consuming, this method is not appropriate for all surveys. Where populations dynamics of individual species or whole sto[...]
Article
Ralf Siano, Auteur ;
Franz Bairlein, Auteur ;
K.-Michael Exo, Auteur ;
Sven Alexander Herzog, Auteur
From 1999 to 2003, 83 captive-reared Capercaillies were fitted with transmitters, released in the Harz Mountains region, and subsequently tracked by radio telemetry. The purpose was to achieve an effective record of survival chances, spacing, ha[...]
Article
Article
Article
Arne Hegemann, Auteur
The recent increase in the breeding population and the phenology of roosting Great Cormorants (Phalacrocorax carbo) are well described, but little is known about their migration patterns away from coastal areas. The few published data are based [...]
Article
Wolfgang Fiedler, Auteur ;
Ulrich Koeppen, Auteur ;
Olaf Geiter, Auteur
