Mark R. Ryan

Bird abundance and nesting in CRP fields and cropland in the Midwest: a regional approach

Louis B. Best, Henry Campa, Kenneth E. Kemp et al. · 1997 · 226 citations

Engineering, Wildlife Ecology, Bird Abundance +13

Conservation Reserve Program: Source or Sink Habitat for Grassland Birds in Missouri?

T. D. McCoy, Mark R. Ryan, Eric W. Kurzejeski et al. · Journal of Wildlife Management · 1999 · 141 citations

Survival and Cause-Specific Mortality of Northern Bobwhite in Missouri

L. Wes Burger, Thomas V. Dailey, Eric W. Kurzejeski et al. · Journal of Wildlife Management · 1995 · 123 citations · Full text

Reproductive Strategies, Success, and Mating Systems of Northern Bobwhite in Missouri

L. Wes Burger, Mark R. Ryan, Thomas V. Dailey et al. · Journal of Wildlife Management · 1995 · 117 citations

Essentials of Conservation Biology

Mark R. Ryan, Richard B. Primack · Journal of Wildlife Management · 1995 · 112 citations

Biodiversity, Engineering, Nature Conservation +4