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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
Partial migration is common among northern ungulates, typically involving an altitudinal movement for seasonally migratory individuals. The main driving force behind migration is the benefit of an extended period of access ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
Background. Understanding the variation in prevalence of Borrelia burgdorferi sensu lato (Lyme Borreliosis Spirochaetes, LBS) and Anaplasma phagocytophilum (causing tick-borne fever in ruminants and human granulocytic ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
Background. The Lévy flight foraging hypothesis predicts a transition from scale-free Lévy walk (LW) to scale-specific Brownian motion (BM) as an animal moves from resource-poor towards resource-rich environment. However, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
The widespread expansion of shrubs into arctic and alpine regions has frequently been linked to climatic warming, but herbivory can play a role in addition to, or in interaction with, climate. Willow (Salix spp.) shrubs ...