John M. Hagan

Ecology and conservation of neotropical migrant landbirds

John M. Hagan, David W. Johnston · 1992 · 587 citations

Conservation Biology, Neotropical Migrant Landbirds, Wildlife Ecology

The Early Development of Forest Fragmentation Effects on Birds

John M. Hagan, W. Matthew Vander Haegen, Peter S. McKinley · Conservation Biology · 1996 · 219 citations

Higher Densities, Engineering, Theoretical Ecology +12

Diversity and Abundance of Landbirds in a Northeastern Industrial Forest

John M. Hagan, Peter S. McKinley, Amy L. Meehan et al. · Journal of Wildlife Management · 1997 · 127 citations

Forest damage caused by selection logging of mahogany (Swietenia macrophylla) in northern Belize

Andrew A. Whitman, Nicholas Brokaw, John M. Hagan · Forest Ecology and Management · 1997 · 102 citations

Biodiversity, Forest Health, Engineering +9

The Effectiveness of Different Buffer Widths for Protecting Headwater Stream Temperature in Maine

Ethel Wilkerson, John M. Hagan, Darlene Siegel et al. · Forest Science · 2006 · 90 citations · Full text