Comparative ecology of two sympatric species of dace, Rhinichthys cataractae and Rhinichthys atratulus, in the Mink River, Manitoba
The Great Lakes longnose dace (Rhinichthys cataractae cataractae) and the western blacknose dace (Rhinichthys atratulus meleagris) occur sympatrically in the middle portion of the Mink River, Manitoba. Their abundance is associated with high gradient (7 m./km.), which results in rapid water velocit...
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2012
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| Online Access: | http://hdl.handle.net/1993/5822 |