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Table 2 Model selection to predict adult moose group size in Sweden applied to 1335 observations of moose groups from survey data collected in 2006, 2009, and 2011

From: Group or ungroup – moose behavioural response to recolonization of wolves

Variable -logLik AIC N parameters i ωi
Moose density + Snow depth + Sex-ratio + I 1954.00 3917.99 5 0 0.65
Wolf presence + Moose density + Snow depth + Sex-ratio + I 1953.77 3919.55 6 1.60 0.30
  1. Models are shown in order of decreasing rank with model log-likelihood (logLik), number of model parameters (N parameters), Akaike’s information criterion (AIC), AIC differences (∆i) and AIC weights (ωi)
  2. I = spatial autocorrelation