| Titre : | Vogelwelt (Die) 121(4) - 2000 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Franz Bairlein, Auteur ;
Hans-Guenther Bauer, Auteur ;
Harald Dorsch, Auteur
In 1999 the three German research centres for ornithology initiated a new Integrated Monitoring of Songbirds project (IMS) for their ringing groups. In the first year, 26 teams collected data on constant effort sites in different regions of the [...]
Article
Matthias Werner, Auteur ;
Hans-Guenther Bauer, Auteur
In late summer 1998 the project "Atlas of migratory birds in Germany" was launched when three major energy suppliers decided to grant financial support for the development of a preliminary concept. The atlas will comprehensively cover all aspect[...]
Article
Ubbo Mammen, Auteur ;
Michael Stubbe, Auteur
The monitoring project 'Raptors and Owls of Europe' initiated in 1998 publishes an annual report on the situation of raptors and owls in Central Europe. The present paper summarizes the results of the years 1995-98 for Germany and is supplemente[...]
Article
Wolfgang Maedlow, Auteur ;
Norbert Model, Auteur
The population sizes of 75 rare or scarce breeding bird species in Germany in the years 1995 and 1996 are presented (table 1). The data are the result of a survey carried out by the ornithological organisations and nature conservation agencies o[...]
Article
Stefan R. Sudmann, Auteur
Waterbird counts in the Cologne area, Germany in the winters 1993/1994 to 1998/99 showed that large numbers of waterfowl stage and winter on waters used or created by man as well as on more natural waterbodies. During the study period, 39 specie[...]
Article
Rainer Droeschmeister, Auteur ;
Peter Boye, Auteur
Step by step the German Federal Agency for Nature Conservation (BfN) develops a monitoring system for nature conservation to improve its technical advice for nature conservation policies on federal and international levels. Currently specific da[...]
Article
Herwig Zang, Auteur ;
Peter Suedbeck, Auteur
The Crested Lark originally lives in steppe and desert habitats, within Central Europe it always depended on man-made habitats. At the end of the 18th century Crested Lark immigrated into Lower Saxony from E or SE. From the early 19th century it[...]
Article
Hans-Guenther Bauer, Auteur ;
Klaus Nottmeyer-Linden, Auteur
After years of discussions, the German association of field ornithologists DDA decided to initiate a new German breeding bird atlas using similar field techniques and data analyses as the Swiss Ornithological Institute in their recent atlas. Thi[...]
