Donald E. Lyons

Colony Size and Diet Composition of Piscivorous Waterbirds on the Lower Columbia River: Implications for Losses of Juvenile Salmonids to Avian Predation

Ken Collis, Daniel D. Roby, David P. Craig et al. · Transactions of the American Fisheries Society · 2002 · 141 citations

Life Sciences, Ecology, Fish Biology +11

Quantifying the effect of predators on endangered species using a bioenergetics approach: Caspian terns and juvenile salmonids in the Columbia River estuary

Daniel D. Roby, Donald E. Lyons, David P. Craig et al. · Canadian Journal of Zoology · 2003 · 118 citations

Natural Resources, Ecology, Fisheries +10

Effects of Colony Relocation on Diet and Productivity of Caspian Terns

Daniel D. Roby, Ken Collis, Donald E. Lyons et al. · Journal of Wildlife Management · 2002 · 93 citations

Natural Resources, Ecology, Fisheries +15

Systemwide Evaluation of Avian Predation on Juvenile Salmonids from the Columbia River Based on Recoveries of Passive Integrated Transponder Tags

Allen F. Evans, Nathan J. Hostetter, Daniel D. Roby et al. · Transactions of the American Fisheries Society · 2012 · 74 citations

Natural Resources, Ecology, Fisheries +14

Caspian Tern Predation on Juvenile Salmonids in the Mid‐Columbia River

Michelle Antolos, Daniel D. Roby, Donald E. Lyons et al. · Transactions of the American Fisheries Society · 2005 · 62 citations

Life Sciences, Animal Sciences, Ecology +8