Blar i Brage INN på emneord "grouse"
Viser treff 1-6 av 6
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Balancing hunting regulations and hunter satisfaction: An integrated biosocioeconomic model to aid in sustainable management
(Journal article; Peer reviewed, 2012)Hunting of game animals needs to be regulated, either through the number of permits or the bag size allowed per hunter. Such regulations may, however, jeopardize hunter satisfaction, on which game managers depend. Consequently, ... -
Comparing predation on forest grouse nests by avian and mammalian predators in two contrasting boreal forest landscapes by the use of artificial nests
(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 ... -
Grit, Gizzard, Gut and Grouse - a study of the Icelandic rock ptarmigan ( Lagopus muta )
(Master thesis, 2015)Rock ptarmigan (Lagopus muta) feed on digestively resistant diet which is grinded in the gizzard with help of grit the birds ingest. The composition of the grit in gizzard has previously been observed to change with quality ... -
Kurs for taksering av hønsefugl. Linjetaksering med hund – distance sampling
(Skriftserien;3/2022, Research report, 2022)Hønsefuglportalen er en webportal for registrering og håndtering av data fra taksering av hønsefugl i Norge. I forbindelse med Hønsefuglportalen har Høgskolen i Innlandet (INN), i samarbeid med Norsk Institutt for ... -
Population viability analysis of Swedish and Norwegian rock ptarmigan Lagopus muta populations
(Master thesis, 2011)Population viability analysis (PVA) is a method of projecting the likely future state of a population or populations of a species using quantitative methods. It is principally used to determine the population(s) risk of ... -
Vegetation type and demography of low density willow ptarmigan populations
(Journal article; Peer reviewed, 2016)The willow ptarmigan (Lagopus lagopus) is an economically important and desired game species in Scandinavia. Its abundance varies considerably in time and space, but there has been a long-term population decline over recent ...