Media type: E-Article Title: Effects of Radio Transmitters on Nesting Captive Mallards Contributor: Houston, Robert A.; Greenwood, Raymond J. imprint: JSTOR, 1993 Published in: The Journal of Wildlife Management Language: Not determined DOI: 10.2307/3809069 ISSN: 0022-541X Keywords: Nature and Landscape Conservation ; Ecology ; Ecology, Evolution, Behavior and Systematics ; Nature and Landscape Conservation ; Ecology ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: