1. Current state of knowledge of calving grounds  Amount of information  Shifts in location  Habitat diversity

2. ? ? ? ? ?

3. Amount of Information 50% unknown 20% Analyzed 30% Mapped

4. Patterns of use Directional shift Non-directional shift WAH, TLH, BEV, AHI QMH, TAI BAH, LRH, GRH PCH CAH

5. Calving distribution map from Gunn et al. 2008 Bathurst herd, Canada

6. 1982 to 1987 1974 to 1980 2010 George River herd, Canada

7. Meerdink, S. and Petrov, A. 2012. Taimyr wild reindeer spatial fidelity and calving grounds dynamics in a changing climate. ARCSES working paper 001-2012. University of Northern Iowa, IA Taimyr wild reindeer. Russia

8. Habitat diversity

9. Cumulative growing degree days

10. Tussock, sedges, shrubs Wet sedge Tall shrub Bedrock lichen Sparse vegetation Calving groundsLarger area – similar climate

11. Bluenose WestBluenose East