| Titre : | Vogelwelt (Die) 127(1) - 2006 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Johannes Kamp, Auteur ;
Vincent Sohni, Auteur
As part of a bird mapping project at riparian and mountainous forest sites in the Republic of Adygeya, northwestern Russian Caucasus, in May 2004 we collected data on habitat use of the Middle Spotted Woodpecker subspecies Dendrocopos medius cau[...]
Article
Frank Hohlfeld, Auteur
The 'Bechtaler Wald' oak hornbeam forest in the upper Rhine valley was heavily affected by the gale 'Lothar' in December 1999. About 80% of the trees were uprooted. Bird densities were surveyed in spring and the results from a strict forest rese[...]
Article
Manfred Hoelker, Auteur ;
Thomas Wagner, Auteur
A long-term analysis of pellets and remains of prey of the Montagu's Harrier enabled the determination of diet, relative quantities of the different prey species, and variations in prey availability in the period 1993-2002. Out of 748 pellets an[...]
Article
Grzegorz Neubauer, Auteur ;
Magdalena Zagalska-Neubauer, Auteur ;
Robert Gwiazda, Auteur ;
Marcin Faber, Auteur ;
Dariusz Bukacinski, Auteur ;
Jacek Betleja, Auteur ;
Przernyslaw Chylarecki, Auteur
The current Situation of three species of large gulls (L. argentatus, L cachinnans and L. michahellis) in Poland is presented based on results of own studies and published data. Herring Gulls started to breed in the country in the late 1960s and[...]
Article
Konrad Thye, Auteur
In Hannover (Lower Saxony, northern Germany), 894 colour-rings and/or wing-tags of large gulls were identified in the period from 1995 to 2004. Herring Gull Larus argentatus was the most common species with 96.8%; among the other species Caspian[...]
Article
Johannes Kamp, Auteur ;
Vincent Sohni, Auteur
As part of a bird mapping project at riparian and mountainous forest sites in the Republic of Adygeya, northwestern Russian Caucasus, in May 2004 we collected data on habitat use of the Middle Spotted Woodpecker subspecies Dendrocopos medius cau[...]
Article
Volker Dierschke, Auteur ;
Nils Helge Lorentzen, Auteur
Based on observations of 55 colour-ringed individuals the occurrence of South Norwegian Great Black-backed Gulls on the island of Helgoland (German Bight) is described. Accordingly, birds marked as chicks along the skerries of Vest-Agder (Southe[...]
Article
Nikolay Yakovets, Auteur
'Large light-backed culls' have been regular breeders in Belarus since 1982. In the northern part of the country Herring Gulls Larus argentatus dominate clearly, often showing yellow legs (omissus-phenotype). Nowadays, Caspian Gulls L. cachinnan[...]
Article
Grzegorz Neubauer, Auteur ;
Magdalena Zagalska-Neubauer, Auteur ;
Robert Gwiazda, Auteur ;
Marcin Faber, Auteur ;
Dariusz Bukacinski, Auteur ;
Jacek Betleja, Auteur ;
Przernyslaw Chylarecki, Auteur
The current Situation of three species of large gulls (L. argentatus, L cachinnans and L. michahellis) in Poland is presented based on results of own studies and published data. Herring Gulls started to breed in the country in the late 1960s and[...]
