stream bank vegetation / nearby water systems / food source / toxic chemicals / inadequate sewage systems / manufacturing facilities / chemical / water systems / aquatic systems / food / /
NaturalFeature
Lake Winnipeg / Lake Erie / Assiniboine Rivers / Assiniboine river / Red River / Lake Winnipegosis / Whitemouth River / /
Organization
Committee on the Status of Endangered Wildlife in Canada / /
Person
Konrad P. Schmidt Manitoba / Dale Wrubleski / Konrad P. Schmidt Latching / Dale Wrubleski Bigmouth / Ken Stewart / Konrad P. Schmidt / Don MacDonell / /