Projects
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Fishway Attraction EnhancementTwo Denil fishways on the Grand River, Ontario, have been monitored for activity by several dozen fish... - Fish Movement in the Welland River WatershedStarting in 2001 Biotactic, with the Niagara Peninsula Conservation Authority (NPCA) and Niagara Restoration Council, has monitored...
- Dunnville Fishway Walleye PassageA Denil fishway in Dunnville, Ontario was built to provide upstream passage for walleye Stizostedion vitreum from...
- Rainbow Trout Migration Patterns in the Saugeen River WatershedThe Truax Dam was removed in August 2019. Future post-removal phases of this study will provide data...
- Hydro-electric Turbine Impact EvaluationSmolts require access to the fishway (i.e., the fishway must be open and operational) during their downstream...
- Restoring Walleye Migration in the Shebeshekong RiverIn 2017 we restored migration routes for Walleye at a set of rapids and a waterfall that...
- Northern Pike Annual Fish LiftMovement of northern pike from the Grand River in Kitchener, Ontario, Canada to spawning areas in tributary...
- Electrofishing Surveys to Determine Fish Community BiomassBiotactic established twenty-two long term monitoring sites (66 sampling subsections) across the Saugeen River watershed within which...
- Greater Redhorse OntogenyAdult greater redhorse Moxostoma valenciennesi, were seined from the Grand River, Ontario, and artificially spawned in May 1997...
- Swimming in Turbulent FlowsWe have installed and operated cameras that stream fish movement inside fishways, onto the internet since 2007....
- Impact of COVID-19 pandemic on a fisheryAfter initial complete lock-downs caused recreational angling restrictions due to COVID-19, angler exploitation rates of rainbow trout...
- Effects of Increase Silt LoadRock bass (Ambloplites rupestris) are a widespread centrarchid species with both riverine and lacustrine populations. After precipitation...
