| Titre : | Acrocephalus 35(162-63) - DEC 2014 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Jernej Figelj, Auteur ;
Primož Kmecl, Auteur
The aim of the study done in 2011 and 2012 was to identify the number of breeding bird species, to provide population estimates as well as to evaluate the conservational importance of Skocjan Caves Park for birds. Common bird species were survey[...]
Article
Dejan Bordjan, Auteur ;
Ana Bordjan, Auteur
Agriculture has a great impact on biodiversity in Europe. Populations of farmland birds are declining due to both intensification and abandonment of agriculture. The purpose of this study was to determine the effects of overgrowing on the divers[...]
Article
Primož Kmecl, Auteur ;
Tomaz Jancar, Auteur ;
Tomaž Mihelič, Auteur
In the 11 years between 1999 and 2010, certain groups of birds inhabiting Kozjansko Regional Park underwent a moderate or large decline. Composite indices for indicator species of different habitat types showed an increase of generalist species [...]
Article
Remo Probst, Auteur ;
Larisa Bogdea, Auteur ;
Dan S. Bandacu, Auteur ;
Mirko Bohus, Auteur ;
Svilen Cheshmedzhiev, Auteur ;
Akos Gaborik, Auteur ;
Siegfried Geissler, Auteur ;
Calin V. Hodor, Auteur ;
Dan T. Ionescu, Auteur ;
Veselin Koev, Auteur ;
Tibor Mikuska, Auteur ;
Zsolt Nagy, Auteur ;
Tibor Parrag, Auteur ;
Vlatko Rozac, Auteur ;
Matthias Schmidt, Auteur ;
Thomas Schneider, Auteur ;
Marko Sciban, Auteur ;
Sandor Tatai, Auteur ;
Emil Todorov, Auteur ;
Adrian Tomik, Auteur ;
Marko Tucakov, Auteur ;
Miklos Vaczi, Auteur ;
Georg Frank, Auteur
In January 2014, the first ever comprehensive winter census of the White-tailed Eagle Haliaeetus albicilla along the Danube River was conducted, using mostly point and transect counts. Altogether, 550-700 eagles were counted. The upper range of [...]
