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Using hydroacoustics and vertical gill nets, we evaluated the efficacy of hypolimnetic oxygenation as a lake management tool by quantifying summer vertical distributions of cisco (Coregonus artedi)… (More)
Abstract Although the ability of hypolimnetic oxygenation to enhance coldwater fish populations depends, in part, on the availability of prey within the hypolimnion, studies that evaluate both fish… (More)
Abstract To assess the impacts of forest harvesting and fires on lentic fish assemblages in the Boreal Plains ecoregion (Alberta, Canada), we applied a reference condition approach to 37 lakes in… (More)
Although most hypolimnetic oxygenation studies are designed to enhance cold-water fish populations, production-related responses have rarely been evaluated. We examined changes in density, biomass,… (More)
We quantified effects of watershed disturbance by forest fire and harvesting on littoral benthic macroinvertebrates from 12 lakes on the Boreal Shield of Quebec and by fire on 15 lakes in the Boreal… (More)
Abstract In 1995, a wildfire swept through a large area of the Caribou Mountains, a remote subarctic plateau of northern Alberta, Canada, containing numerous unstudied and unexploited small lakes. To… (More)