|
|||||
|
|
Some mechanisms underlying variation in vital rates of grizzly bears on a multiple use landscape |
|
| Authors: | Bruce N. McLellan |
| Affiliation: | BC Ministry of Forests, Lands and Natural Resource Operations, P.O. Box 1732, D'Arcy B.C. V0N 1L0, Canada E-mail: bruce.mclellan@gov.bc.ca |
| Abstract: | |
| Keywords: | British Columbia density dependence forestry grizzly bear oil and gas population regulation population trend reproductive rates survival rates Ursus arctos |