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Seasonal difference in temporal transferability of an ecological model: near-term predictions of lemming outbreak abundances
(Journal article; Tidsskriftartikkel; Peer reviewed, 2018-10-15)
Ecological models have been criticized for a lack of validation of their temporal transferability. Here we
answer this call by investigating the temporal transferability of a dynamic state-space model developed
to estimate season-dependent biotic and climatic predictors of spatial variability in outbreak abundance
of the Norwegian lemming. Modelled summer and winter dynamics parametrized by spatial ...
Community-wide mesocarnivore response to partial ungulate migration
(Journal article; Tidsskriftartikkel; Peer reviewed, 2014)
Fjellrev i Finnmark : forskning og tiltak 2005
(Research report; Forskningsrapport, 2005)
Fjellrev i Finnmark : årsrapport for 2008
(Research report; Forskningsrapport, 2008)
Prosjekt ”Fjellrev i Finnmark” : rapport for perioden 2004-2007
(Research report; Forskningsrapport, 2007)
Fjellrev i Finnmark: Årsrapport 2009
(Research report; Forskningsrapport, 2009)
Ecosystem drivers of an Arctic fox population at the western fringe of the Eurasian Arctic
(Journal article; Tidsskriftartikkel; Peer reviewed, 2017-08-16)
The distribution of traditional breeding dens on the Varanger Peninsula (70–71°N) in northernmost
Fennoscandia indicates that this area once harboured a large Arctic fox population.
Early 20th century naturalists regarded the coastal tundra of the Fennoscandian Low Arctic to
be a stronghold for the species. At the start of our research in 2004, however, the local Arctic
fox population was ...
Transferability of biotic interactions: temporal consistency of arctic plant-rodent relationships is poor
(Journal article; Tidsskriftartikkel; Peer reviewed, 2018-09-17)
Variability in biotic interaction strength is an integral part of food web functioning.
However, the consequences of the spatial and temporal variability of biotic interactions
are poorly known, in particular for predicting species abundance and distribution.
The amplitude of rodent population cycles (i.e., peak-phase abundances) has
been hypothesized to be determined by vegetation properties ...
Fjellrev i Finnmark : forskning og tiltak 2006
(Research report; Forskningsrapport, 2006)
Fjellrev i Finnmark : Årsrapport 2013
(Research report; Forskningsrapport, 2013)
Prosjekt Fjellrev i Finnmark har pågått siden 2004. Prosjektet har fra starten av hatt to
målsetninger: Å gjøre grunnleggende forskning på økosystembetingelser som begrenser
fjellrevenbestandens nåværende utbredelse og bestandsvekst i Øst-Finnmark spesielt, og i
sub- og lav-Arktis generelt, med fokus på to hypoteser; a) mer uregelmessige og dempede
smågnagersykler og b) øket konkurranse med ...