Biological Sciences - Terrestrial

Displaying items 50-60 of 145

The Decline And Isolation Of Fisher Populations Prior To European Settlement: Insights From Dna Analysis

Historical and contemporary genetic information can provide insights into the nature of population expansions or contractions an...

Grizzly Bear Population Augmentation In The Cabinet Mountains Of Northwest Montana Wayne Kasworm,* USDA Fish and Wildlife Service, Libby

The Cabinet Mountains grizzly bear (Ursus arctos horribilis) population was estimated at 15 or fewer individuals in 1988 and bel...