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Auteur R. J. Fletcher |
Documents disponibles écrits par cet auteur (4)
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Article
K. P. McCarthy, Auteur ; R. J. Fletcher, AuteurHunting activities can affect game species in several ways; however, indirect effects of hunting on non-game species have received less attention than direct effects on game species, even though such potential effects could be crucial in some si[...]![]()
Article
L. Ries, Auteur ; R. J. Fletcher, Auteur ; J. Battin, Auteur ; T. D. Sisk, AuteurEdge effects have been studied for decades because they are a key component to understanding how landscape structure influences habitat quality. However, making sense of the diverse patterns and extensive variability reported in the literature h[...]![]()
Article
R. J. Fletcher, Auteur ; J. A. Dhundale, Auteur ; T. F. Dean, AuteurSurveying birds during the non-breeding season in prairie environments can be difficult because birds are less visible and vocal during this period than they are during the breeding season. We compared the effectiveness of using fixed-radius poi[...]![]()
Article
R. J. Fletcher, Auteur1. Habitat edges are thought to explain much of the negative effects arising from habitat fragmentation; however, progress has been limited in extrapolating edge effects to different situations because ecologists still do not understand if and h[...]



