Global declines of caribou and reindeer

@article{Vors2009GlobalDO,
  title={Global declines of caribou and reindeer},
  author={Liv S. Vors and Mark S. Boyce},
  journal={Global Change Biology},
  year={2009},
  volume={15}
}
Caribou and reindeer herds are declining across their circumpolar range, coincident with increasing arctic temperatures and precipitation, and anthropogenic landscape change. Here, we examine the mechanisms by which climate warming and anthropogenic landscape change influence caribou and reindeer population dynamics, namely changes in phenology, spatiotemporal changes in species overlap, and increased frequency of extreme weather events, and demonstrate that many caribou and reindeer herds show… 
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