Figure 1From: Spawning salmon disrupt trophic coupling between wolves and ungulate prey in coastal British ColumbiaStudy area and home ranges of wolf social groups. Study area in which wolves (Canis lupus) were sampled for hair and faeces on the central coast of British Columbia, 2001 to 2004. Home ranges estimated as 95% kernels based on re-sightings of individual wolves.Back to article page