Browsing Brage INN by Author "Halvorsrud, Emil"
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Comparing predation on forest grouse nests by avian and mammalian predators in two contrasting boreal forest landscapes by the use of artificial nests
Wegge, Per; Ingul, Halvor; Pollen, Vebjørn Oppegaard; Halvorsrud, Emil; Sivkov, Andrey V.; Hjeljord (Journal article; Peer reviewed, 2012)Egg predation is an important determinant of breeding success among boreal forest grouse, but the relative roles ofmammalian and avian predators are poorly known. During spring/early summer of 2010, predation on artificial ... -
Patterns of reproduction and body condition in Red fox (Vulpes vulpes)
Halvorsrud, Emil (Master thesis, 2014)Scandinavian red fox populations are commonly considered to be driven by the cyclicity of small rodent populations. It was recently suggested that the red fox’ general dependency of voles is becoming less pronounced due ...