TY  - RPRT
TI  - Survival and breeding of polar bears in the southern Beaufort Sea in relation to sea ice
AU  - E.V. Regehr
AU  - C.M. Hunter
AU  - H. Caswell
AU  - Steven C. Amstrup
AU  - I. Stirling
PY  - 2009
DO  - 10.1111/j.1365-2656.2009.01603.x
UR  - https://pubs.usgs.gov/publication/70035584
ID  - 70035584
ER  -