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  • Rainbow Trout Passage at a Nature-Like Fishway, Beaver River, Ontario
    Rainbow Trout (Oncorhynchus mykiss) were monitored over two consecutive vernal migration periods at a nature-like fishway on the...

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  • Welland River Siphon (Aquaduct): Impacts of Flow Reversal
    In February 2001, Biotactic was contracted by the Niagara Peninsula Conservation Authority to investigate the impact of the...

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  • Dam Effects on Benthic Fishes
    The biology, microhabitat use and migratory behaviour of greenside darters (Etheostoma blennioides) was studied at the Mannheim Weir

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  • Upstream Transportation of Sea Lampreys
    A video-based fishway monitoring system was used for five years (2011-2015) to count migrating salmonids that inadvertently transported...

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  • Northern Pike Telemetry and Passage Monitoring
    Radio transmitters were surgically implanted in the body cavity of ten northern pike between 502 mm TL and...

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  • Fish Movement in the Welland River Watershed
    Starting in 2001 Biotactic, with the Niagara Peninsula Conservation Authority (NPCA) and Niagara Restoration Council, has monitored the...

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  • Fishway Attraction Enhancement
    Two Denil fishways on the Grand River, Ontario, have been monitored for activity by several dozen fish species...

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  • Rainbow Trout Passage at Denny's Dam Fishway
    Rainbow Trout Migration and Passage at Denny's Dam, Saugeen RiverPrevious radiotelemetry studies in the Saugeen River were designed...

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  • Fishway Performance Meta-Analysis
    Attraction and passage efficiency was reviewed and compared from 19 monitoring studies that produced data for evaluations of...

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  • Fish Movement at the Springbank Dam: Before-After Study
    The City of London and the Upper Thames River Conservation Authority contracted Biotactic Incorporated to design and conduct...

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  • Fisheries Offsets and Compensation- Bruce Power
    Biotactic devised and developed a Before-After-Control-Impact (BACI) study for the Bruce Power Nuclear Generating Station to offset and...

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  • Rainbow Trout Migration Patterns in the Saugeen River Watershed
    The Truax Dam was removed in August 2019. Future post-removal phases of this study will provide data that...

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