Projects
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Upstream Passage of WalleyeIn September 1999 and April 2002, Biotactic Inc. was contracted by The Dow Chemical Company to examine a... -
Black Redhorse EcologyIn October 2007 a large pool in the Grand River near Kitchener, Ontario was sampled using seine nets...
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Welland River Siphon (Aquaduct): Impacts of Flow ReversalIn February 2001, Biotactic was contracted by the Niagara Peninsula Conservation Authority to investigate the impact of the...
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Swimming in Turbulent FlowsWe have installed and operated cameras that stream fish movement inside fishways, onto the internet since 2007....
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Dam Effects on Benthic FishesThe biology, microhabitat use and migratory behaviour of greenside darters (Etheostoma blennioides) was studied at the Mannheim Weir
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Videographic Surveys Saugeen RiverBiotactic has been performing videographic surveys of fish passage at the Maple Hill dam fishway as well as...
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Fish Movement at the Springbank Dam: Before-After StudyThe City of London and the Upper Thames River Conservation Authority contracted Biotactic Incorporated to design and conduct...
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Fish Movement in the Welland River WatershedStarting in 2001 Biotactic, with the Niagara Peninsula Conservation Authority (NPCA) and Niagara Restoration Council, has monitored the...
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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 (Oncorhynchus...
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Silver Shiner Size-Class Structure, Habitat Utilization, Movement and Persistence in an Urbanized Fragment of a Great Lakes TributarySilver Shiners were captured and habitat was characterized from 38 locations in the Grand River during the summer...
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American Eel MigrationIn 1998 and 1999, we identified the timing of out migration, swimming depth and migratory routes past the...
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Hydro-Electric Turbine Impact EvaluationSmolts require access to the fishway (i.e., the fishway must be open and operational) during their downstream migration....
