Effects of future climate change (CGCM2 A2, B2 scenario) on (sub)arctic mammals.

1G (Generalist): species utilizing a variety of habitat types, S (Specialist): species specialized in utilizing particular habitat types.2The size of the predicted range in the Barents Region in 2000 (10 km2).3The percentage of increase/decrease of the predicted range in the Barents Region in 2080, Worst Case Scenario (no dispersal ability).4The percentage of increase/decrease of the predicted range in the Barents Region in 2080, Best Case Scenario (full dispersal ability). Values in italic state the size of the predicted range (10 km2).5C (colonizer): the species is predicted to be able to colonize the Barents Region when full dispersal ability is assumed, L (loser): the species is predicted to contract its range, W (winner): the species is predicted to expand its range.6The expected shift in km when full dispersal ability is assumed, and the direction of the shift between the centroids of the predicted range in 2000 and the potential range in 2080 (A2 scenario).7Percentage of the IUCN range covered by the predicted Best Case Scenario (full dispersal ability) range (geographical extent is the input area [see methods]).8Percentage of the predicted Best Case Scenario (full dispersal ability) range that overlapped with the IUCN range (geographical extent is the input area [see methods]).