sediment, which will then impact the aquatic food webs within the lake. Peter Leavitt from the University of Regina states that this accumulation of metal toxins has occurred in the eggs of small aquatic invertebrates for 100 years. Gallery See also List of rivers of Saskatchewan List of rivers of Manitoba Qu'Appelle (disambiguation) References External links Encyclopedia of Saskatchewan Buffalo Pound Provincial Park Echo Valley Provincial Park Katepwa Point Provincial Park Crooked Lake Provincial Park Rivers of Manitoba Rivers of Saskatchewan Canadian folklore Culture of Saskatchewan Tributaries of the Assiniboine River Tributaries of Hudson Bay