| Titre : | Dansk Ornitologisk Forenings Tidsskrift 100(1) - 2006 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
The Danish population of Little Owl Athene noctua has decreased rapidly during the past four decades. This paper describes the development of the breeding population in Vendsyssel and Himmerland in northern Jutland during 1981-2000, and gives de[...]
Article
Soren Sorensen, Auteur ;
Jens-Kjeld Jensen, Auteur
In 2003 and 2004 the Danish Rarities Committee (Sjaeldenhedsudvalget/SU) accepted 53 records front the Faroe Islands. Five species were new to the Faroese list: Black Duck Anas rubripes. White-rumped Sandpiper Calidris fuscicollis, Blue-cheeked [...]
Article
At Zackenberg Research Station (74 degrees 30' N. 20 degrees 30' W) in central Northeast Greenland monitoring of wader populations and their breeding performance have taken place since 1996 in a 19.3 km(2) Census area as part of the BioBasis cli[...]
Article
David Boertmann, Auteur ;
Uffe Gjol Sorensen, Auteur
A 7.18 km(2) area of urban Copenhagen wits surveyed for breeding Magpies Pica pica in 1965 and 1995, and part of the same area ill 2004 (Figs I 2, 3). Moreover, historical sources (Floystrup 1920) made it possible to describe the Magpie populati[...]
