TY  - RPRT
TI  - Whitebark pine, population density, and home-range size of grizzly bears in the greater Yellowstone ecosystem
AU  - Daniel D. Bjornlie
AU  - Frank T. van Manen
AU  - Michael R. Ebinger
AU  - Mark A. Haroldson
AU  - Daniel J. Thompson
AU  - Cecily M. Costello
PY  - 2014
DO  - 10.1371/journal.pone.0088160
UR  - https://pubs.usgs.gov/publication/70131501
ID  - 70131501
ER  -