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Article
Per Wegge, Auteur ; Halvor Ingul, Auteur ; Vebjorn Oppegaard Pollen, Auteur ; Emil Halvorsrud, Auteur ; Andrey V. Sivkov, Auteur ; Olav Hjeljord, AuteurEgg predation is an important determinant of breeding success among boreal forest grouse, but the relative roles of mammalian and avian predators are poorly known. During spring/early summer of 2010, predation on artificial nests was studied by [...]
Article
Per Wegge, Auteur ; Leif Kastdalen, AuteurWe compared habitat use and diets of young Capercaillie and Black Grouse broods in a boreal forest in southeast Norway. We used pointing dogs to search for broods (N = 83) in mature "natural" forest types and examined the crop content of 66 chic[...]
Article
Gernot Segelbacher, Auteur ; Per Wegge, Auteur ; Andrey V. Sivkov, Auteur ; Jacob Höglund, AuteurWe quantified the genetic structure among 58 capercaillie (Tetrao urogallus) from three closely spaced leks in boreal Russia using ten microsatellite loci. We did not find significant structuring with respect to lek membership in an overall anal[...]
Article
Per Wegge, Auteur ; Morten Odden, Auteur ; Chiranjibi Pd Pokharel, Auteur ; Torstein Storaas, AuteurInteractions among sympatric large predators and their prey and how they respond to conservation measures are poorly known. This study examines predictions concerning the effects of establishing a protected area in Nepal on tigers (Panthera tigr[...]
Article
Sigrunn Eliassen, Auteur ; Per Wegge, AuteurDuring the breeding season, adult male capercaillies Tetrao urogallus display on leks in the early morning. During the day, they occupy more or less exclusive home ranges within 1 km of the lekking ground, but little is known about their movemen[...]
Article
Per Wegge, Auteur ; Jorund Rolstad, Auteur ; Ken Olaf Storaunet, AuteurThe mating system of Capercaillie has been referred to as "exploded lek" because displaying males are spaced farther apart than on classical leks. However, inter-male distances and spacing behavior rarely have been quantified. In 2009-2011, we e[...]
