Body condition and pregnancy in northern Yellowstone elk: Evidence for predation risk effects?

Autor: White, P. J., Garrott, Robert A., Hamlin, Kenneth L., Cook, Rachel C., Cook, John G., Cunningham, Julie A.
Zdroj: Ecological Applications, 2011 Jan 01. 21(1), 3-8.
Databáze: JSTOR Journals