Blar i Master i natur-, helse- og miljøvern på emneord "beaver"
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Extra pair copulation in the Eurasian beaver (Castor fiber)?
(Master thesis, 2016)In mammalian species, primarily in rodents, primates and canids, social monogamy is found in only 3-5% species and genetic monogamy appears to be rare. There is compelling evidence that the beavers (genus Castor) are a ... -
Mapping of sexual and seasonal differences in Eurasian beaver (Castor fiber) behaviour using GPS in southern Norway.
(Master thesis, 2016-01-19)In mammals monogamy is often characterized in mammals by reduced sexual dimorphism. Beavers, being a monogamous species are hard to observe, due to their nocturnal and semiaquatic nature. In this study I used GPS technology ...