Charles W. Shaiffer

Mallard recruitment in the agricultural environment of North Dakota

Lewis M. Cowardin, David S. Gilmer, Charles W. Shaiffer · Wildlife Monographs · 1985 · 303 citations

Mallard Recruitment, Farm Management, Agricultural Economics +3

Procedures for the use of aircraft in wildlife biotelemetry studies

David S. Gilmer, Lewis M. Cowardin, Renee L. Duval et al. · Resource Publication · 1981 · 133 citations

Engineering, Wildlife Ecology, Aerospace Engineering +5

Winter survival of female mallards in the lower Mississippi valley

Kenneth J. Reinecke, Charles W. Shaiffer, Don Delnicki · Transactions of the North American Wildlife and Natural Resources Conference · 1987 · 59 citations

Wildlife Ecology, Mammalogy, Evolutionary Biology +5

A Field Test for Differences in Condition among Trapped and Shot Mallards

Kenneth J. Reinecke, Charles W. Shaiffer · Journal of Wildlife Management · 1988 · 56 citations

Engineering, Wildlife Ecology, Waterfowl Populations +10

Band Reporting Rates of Mallards in the Mississippi Alluvial Valley

Kenneth J. Reinecke, Charles W. Shaiffer, Don Delnicki · Journal of Wildlife Management · 1992 · 16 citations