Microbial impact of Canada Geese (Branta canadensis) and Whistling Swans (Cygnus columbianus columbianus) on aquatic ecosystems

Hussong, D. ; Damare, J. M. ; Limpert, Roland J. ; Sladen, William J. L. ; Weiner, Ronald M. ; Colwell, Rita R. (1979). Microbial impact of Canada Geese (Branta canadensis) and Whistling Swans (Cygnus columbianus columbianus) on aquatic ecosystems . Applied and Environmental Microbiology, 37 (1) , 14-20.