@proceedings {52025,
	title = {Development of a bioassay using walleye (Sander vitreus) to assess the toxicity of oil sands sediments},
	year = {2011},
	note = {IN: Proceedings of the 37th Annual Aquatic Toxicity Workshop October 3-62010 Toronto Ontario. Fletcher T. D. Holdway D. Simmons M. Dutton and L.E. Burridge (Eds). Fisheries and Oceans Canada St. Andrews New Brunswick. Canadian Technical Report of Fisheries},
	abstract = {This study examined the effects of sediments from the Athabasca oil sands area on fish development and survival. Walleye (Sander vitreus) which inhabit the Athabasca River are exposed to natural sources of bitumen eroding from the McMurray formation. This study described the design and implementation of a daily-renewal bioassay to evaluate the potential effects of toxicants on walleye development. Eggs were collected and fertilized with milt from spawning wild walleye captured from Lake Diefenbaker in Saskatchewan. The fertilized eggs were exposed to different concentrations of sediments or culture water only (negative controls) until complete yolk absorption of control fish. The walleye embryos were fed brine shrimp daily after hatching and the developing fish were examined for morphological deformities, survival, hatching success, and changes in weight and length between treatments. Organics concentrations in fish tissues and water were measured when possible. Fathead minnows and northern pikes will also be exposed to the same sediments in order to compare the relative sensitivity of the three species.},
	keywords = {analytical methodology, federal government, fish, laboratory, tailings water, toxicity, UofS},
	url = {https://inis.iaea.org/search/search.aspx?orig_q=RN:42024928},
	author = {Turcotte, D. and Yuan, H. and Raine, J. and Tumber, V. and Parrott, J.}
}
