| Titre : | Vogelwelt (Die) 126(4) - 2005 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Torsten Ryslavy, Auteur
Data on 106 breeding attempts of Montagu's Harrer in the period 1997 to 2005 have been analysed, regarding nesting habitat, breeding success, protection of the nest sites, reproduction and brood losses. Significant differences occurred between t[...]
Article
Jana Zschille, Auteur ;
Dietrich Heidecke, Auteur ;
Michael Stubbe, Auteur
A questionnaire was handed out to various persons concerned in order to locate the current range of feral Mink in Saxony-Anhalt. As the established distribution map shows, the Mink could be recorded mainly in floodplains in the eastern part of S[...]
Article
Angela Helmecke, Auteur ;
Sarah Fuchs, Auteur ;
Bettina Saacke, Auteur
The breeding success of Skylarks was studied as a part of the pilot and development project Nature Conservation Farm Brodowin'. The project aims to identify conflicts between modern large-scale organic farming and nature conservation, to develop[...]
Article
Sven Junker, Auteur ;
Rainer Ehrnsberger, Auteur ;
Heinz Duettmann, Auteur
Nest monitoring data (n = 146) and radiotelemetric data (n = 156) from the period 2001-2003 were analysed to investigate the influence of the current agriculture practice and predation on the reproductive success of Lapwings in a coastal grassla[...]
Article
Stefan Thyen, Auteur ;
Heike Buettger, Auteur ;
Klaus-Michael Exo, Auteur
Nest-site selection and consequences for hatching success of Redshanks breeding in the German Wadden Sea were studied at a mainland breeding site (Petersgroden, Jadebusen) during 2000-2003 and on Wangerooge island in 2003. At the mainland site, [...]
Article
Werner Eikhorst, Auteur
From 1999 to 200 1, the population size of Lapwing as well as its hatching and breeding success I was investigated with standard methods in three areas under agricultural use in the Wummeniederung northeast of Bremen: nature reserve 'Borgfelder [...]
Article
Gisela Kempf, Auteur
Within the scope of a research and development project of the German Federal Agency for Nature Conservation (BfN) in the Borgfelder Wummewiesen nature reserve the vole dynamics 1 were studied. Background was the question, whether predators of we[...]
Article
Andreas Barkow, Auteur
In a field study in Germany, predation caused 54% of songbird cup nest losses in hedges. The predation rate remained almost constant among three years. In Blackbird, Song Thrush and Dunnock nest losses were three times higher than in Chiffchaff,[...]
Article
Astrid Sutor, Auteur
In southern Brandenburg, Germany, data on Raccoon Dog have been collected within the scope of a doctoral thesis at the Technical University Munich from 2001 to 2004. The study focussed on the investigation of habitat use and activity patterns by[...]
Article
Sabine Schwarz, Auteur ;
Astrid Sutor, Auteur ;
Heinz Litzbarski, Auteur
After a dramatic decline of the Great Bustard in two Special Protection Areas (SPA) in Brandenburg a control of the local Red Fox populations was aspired. From 1993 to 2002 hunters were paid for each killed fox; data on numbers, sex and age of t[...]
Article
Torsten Langgemach, Auteur
Article
Martin Grimm, Auteur
In 2002 the effects of predation, food availability, agricultural use and weather on hatching and fletching success of Eurasian Curlew were Studied in the SPA 'Belziger Landschaftswiesen', one of the last outstanding Curlew breeding sites in Bra[...]
Article
Martin Boschert, Auteur
Studies on Curlew biology were carried out during the breeding season 2000-2002 and compared with results from studies since the mid 1980s in several breeding areas (plains of the rivers Elz, Kammbach, Rench and Acher) in the Upper Rhine Valley [...]
Article
Jan Kube, Auteur ;
Ulrich Brenning, Auteur ;
Wilfried Kruch, Auteur ;
Hans Wolfgang Nehls, Auteur
Trends in breeding numbers of 14 waders, terns and gulls are presented for two islands in the)Wismar Bay (western German Baltic Sea coast) for the period 1957-2004. In addition, for three wader and three tern species annual means of ringed chick[...]
Article
Jana Zschille, Auteur ;
Dietrich Heidecke, Auteur ;
Michael Stubbe, Auteur
A questionnaire was handed out to various persons concerned in order to locate the current range of feral Mink in Saxony-Anhalt. As the established distribution map shows, the Mink could be recorded mainly in floodplains in the eastern part of S[...]
Article
Torsten Langgemach, Auteur ;
Jochen Bellebaurn, Auteur
As a consequence of their long-lasting decline in numbers many ground breeding bird species in Germany are in a critical situation. Within the last 15 years there has been increasing evidence for low reproductive success as the main cause of thi[...]
Article
Astrid Sutor, Auteur
In southern Brandenburg, Germany, data on Raccoon Dog have been collected within the scope of a doctoral thesis at the Technical University Munich from 2001 to 2004. The study focussed on the investigation of habitat use and activity patterns by[...]
Article
Angela Helmecke, Auteur ;
Sarah Fuchs, Auteur ;
Bettina Saacke, Auteur
The breeding success of Skylarks was studied as a part of the pilot and development project Nature Conservation Farm Brodowin\'. The project aims to identify conflicts between modern large-scale organic farming and nature conservation, to develo[...]
