Vidar Grøtan
Vidar Grøtan
Associate Professor, Centre for Biodiversity Dynamics, Department of Biology, NTNU
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Climate events synchronize the dynamics of a resident vertebrate community in the high Arctic
BB Hansen, V Grøtan, R Aanes, BE Sæther, A Stien, E Fuglei, RA Ims, ...
Science 339 (6117), 313-315, 2013
Population growth in a wild bird is buffered against phenological mismatch
TE Reed, V Grøtan, S Jenouvrier, BE Sæther, ME Visser
Science 340 (6131), 488-491, 2013
Climate causes large-scale spatial synchrony in population fluctuations of a temperate herbivore
V Grøtan, BE SÆther, S Engen, EJ Solberg, JDC Linnell, R Andersen, ...
Ecology 86 (6), 1472-1482, 2005
How life history influences population dynamics in fluctuating environments
BE Sæther, T Coulson, V Grøtan, S Engen, R Altwegg, KB Armitage, ...
The American Naturalist 182 (6), 743-759, 2013
Climate and spatio‐temporal variation in the population dynamics of a long distance migrant, the white stork
BE SÆTHER, V Grøtan, P Tryjanowski, C Barbraud, S Engen, M Fulin
Journal of Animal Ecology 75 (1), 80-90, 2006
Geographical gradients in the population dynamics of North American prairie ducks
BE Sæther, M Lillegård, V Grøtan, MC Drever, S Engen, TD Nudds, ...
Journal of Animal Ecology 77 (5), 869-882, 2008
The extended Moran effect and large‐scale synchronous fluctuations in the size of great tit and blue tit populations
BE SÆTHER, S Engen, V Grøtan, W Fiedler, E Matthysen, ME Visser, ...
Journal of Animal Ecology 76 (2), 315-325, 2007
Seasonal cycles of species diversity and similarity in a tropical butterfly community
V Grøtan, R Lande, S Engen, BE Sæther, PJ DeVries
Journal of Animal Ecology, 2012
Moose in Norway—an analysis of material collected by moose hunters 1966–2004
EJ Solberg, CM Rolandsen, M Heim, V Grøtan, M Garel, BE Sæther, ...
NINA Rapport 125, 197, 2006
Spatial and temporal variation in the relative contribution of density dependence, climate variation and migration to fluctuations in the size of great tit populations
V Grøtan, BE Sæther, S Engen, JH Van Balen, AC Perdeck, ME Visser
Journal of Animal Ecology 78 (2), 447-459, 2009
Age, size, and spatiotemporal variation in ovulation patterns of a seasonal breeder, the Norwegian moose (Alces alces)
M Garel, EJ Solberg, BE Sæther, V Grøtan, J Tufto, M Heim
The American Naturalist 173 (1), 89-104, 2009
Predicting fluctuations of reintroduced ibex populations: the importance of density dependence, environmental stochasticity and uncertain population estimates
BE SÆTHER, M Lillegård, V Grøtan, F Filli, S Engen
Journal of Animal Ecology 76 (2), 326-336, 2007
Annual variation in maternal age and calving date generate cohort effects in moose (Alces alces) body mass
EJ Solberg, M Heim, V Grøtan, BE Sæther, M Garel
Oecologia 154 (2), 259-271, 2007
Geographical variation in the influence of density dependence and climate on the recruitment of Norwegian moose
V Grøtan, BE Sæther, M Lillegård, EJ Solberg, S Engen
Oecologia 161 (4), 685-695, 2009
Demographic routes to variability and regulation in bird populations
BE Sæther, V Grøtan, S Engen, T Coulson, PR Grant, ME Visser, ...
Nature communications 7 (1), 1-8, 2016
Effects of climate on population fluctuations of ibex
V Grøtan, BE SÆTHER, F Filli, S Engen
Global Change Biology 14 (2), 218-228, 2008
Change-in-sex ratio as an estimator of population size for Norwegian moose Alces alces
EJ Solberg, V Grøtan, CM Rolandsen, H Brøseth, S Brainerd
Wildlife Biology 11 (2), 163-172, 2005
An integrated population model for a long‐lived ungulate: more efficient data use with Bayesian methods
AM Lee, EM Bjørkvoll, BB Hansen, SD Albon, A Stien, BE Sæther, ...
Oikos 124 (6), 806-816, 2015
Lack of compensatory body growth in a high performance moose Alces alces population
EJ Solberg, M Garel, M Heim, V Grøtan, BE Sæther
Oecologia 158 (3), 485-498, 2008
How are species interactions structured in species-rich communities? A new method for analysing time-series data
O Ovaskainen, G Tikhonov, D Dunson, V Grøtan, S Engen, BE Sæther, ...
Proceedings of the Royal Society B: Biological Sciences 284 (1855), 20170768, 2017
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