Authors: HOWERTER DW JOYNT BL EMERY RB SANKOWSKI TP

Citation: Dw. Howerter et al., EFFECTS OF NASAL DISCS ON NESTING BY MALLARDS, Journal of field ornithology, 68(1), 1997, pp. 1-6

Authors: PAQUETTE GA DEVRIES JH EMERY RB HOWERTER DW JOYNT BL SANKOWSKI TP

Citation: Ga. Paquette et al., EFFECTS OF TRANSMITTERS ON REPRODUCTION AND SURVIVAL OF WILD MALLARDS, The Journal of wildlife management, 61(3), 1997, pp. 953-961

Authors: HOWERTER DW EMERY RB JOYNT BL GUYN KL

Citation: Dw. Howerter et al., MORTALITY OF MALLARD DUCKLINGS EXITING FROM ELECTRIFIED PREDATOR EXCLOSURES, Wildlife Society bulletin, 24(4), 1996, pp. 673-680