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Article
Lorelle I. Berkeley, Auteur ; R. J. Gutierrez, AuteurABSTRACT Mechanisms underlying habitat use in most species are poorly understood. Therefore, we integrated behavioral and forest cover type data to test hypotheses underlying the choice of two key cover types used by male Ruffed Grouse (Bonasa u[...]
Article
R. J. Gutierrez, Auteur ; William S. Lahaye, Auteur ; Guthrie S. Zimmerman, AuteurBreeding dispersal among territorial species is of interest to population biologists because leaving a territory carries fundamental risks to the dispersing individuals, and this may not outweigh the costs of maintaining the territory. Most stud[...]
Article
D. I. MacKenzie, Auteur ; M. E. Seamans, Auteur ; R. J. Gutierrez, Auteur ; J. D. Nichols, AuteurUnderstanding population dynamics is of great interest in many different contexts. Traditionally, population dynamics have often been considered in terms of individual-based demographic parameters (e. g., abundance, survival, and reproductive ra[...]
Article
Guthrie S. Zimmerman, Auteur ; R. J. Gutierrez, AuteurDrumming display sites of male Ruffed Grouse Bonasa umbellus serve as activity centres and occur in a variety of forest types and age classes. We used a case-control study design and model selection to evaluate a set of predictions about habitat[...]
