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  • Razorback Sucker Telemetry
    Biotactic assisted Bio-West (Utah) with the set-up of a combined sonic and radio-telemetry project of federally endangered...

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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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  • Habitat Utilization, Movement and Use of Groundwater Seepages by Larval and Juvenile Black Redhorse (Moxostoma duquesnei)
    Black redhorse larval and juvenile habitat was characterized in the Grand River, Ontario from June to September 2007-2012.

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  • Spotted Gar Habitat Utilization
    In May of 2007 we initiated a radio telemetry project for spotted gar in Rondeau Bay on Lake...

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  • Rainbow Trout Passage at the Maple Hill Dam
    Passage efficiency of radiotagged rainbow trout at the Maple Hill fishway was 20 %. Based on our...

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  • mobile fish processing
    Brook Trout Population in an Urban Creek
    In response to concerns regarding planned development in the area, Biotactic began monitoring water temperatures and conducted a...

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  • Lake Mead Razorback Sucker Telemetry
    In December 2004, December 2005, December 2008, February 2010, and January 2011 Biotactic assisted Bio-West (Utah) with...

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  • Hydro-Electric Turbine Impact Evaluation
    Smolts require access to the fishway (i.e., the fishway must be open and operational) during their downstream migration....

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  • Teeswater River Mussel Relocation
    From 2015-2017 Biotactic performed a mussel relocation project in the Teeswater River as part of the reconstruction of...

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  • American Eel Migration
    In 1998 and 1999, we identified the timing of out migration, swimming depth and migratory routes past the...

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  • Black Redhorse Ontogeny
    Adult Black Redhorse (Moxostoma duquesnei), were seined from the Grand River, Ontario and artificially spawned in May 2007...

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  • Greater Redhorse Ecology
    In 1997, we began studying greater redhorse (Moxostoma valenciennesi) spawning habitat, spawning behaviour, fecundity, egg and larval development,...

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