| Bergerud, Ballard | A.T., W.B. | Wolf predation on caribou: the Nelchina herd case history, a different interpretation. | 1988 | J. Wildl. Mgmt. 52(2):344-357 |
From USDI, 1988:
"Rebuts Van Ballenberghe's 1985 case history of herd. Concludes that predation of young animals was most consistent natural limiting factor in dynamics of the herd from 1950 to 1984."