Projects
-
Black Redhorse Movement and Use of Groundwater SeepagesBlack redhorse larval and juvenile habitat was characterized in the Grand River, Ontario from June to September... - Welland River Siphon (Aquaduct): Impacts of Flow ReversalIn February 2001, Biotactic was contracted by the Niagara Peninsula Conservation Authority to investigate the impact of...
- Greater Redhorse EcologyIn 1997, we began studying greater redhorse (Moxostoma valenciennesi) spawning habitat, spawning behaviour, fecundity, egg and larval...
- Dunnville Fishway Walleye PassageA Denil fishway in Dunnville, Ontario was built to provide upstream passage for walleye Stizostedion vitreum from...
- Physiological TelemetryConventional techniques for implanting electrodes into axial swimming musculature of fish are reviewed.
- Sulphur Springs Chemical BarrierSeveral cold water sulphur springs flow into tributaries of the Welland River on the Niagara Peninsula....
- Fish Passage in BrazilIn November 2012 we assisted our very good friends at Simbiota in Southern Brazil with some very...
- Effects of Increase Silt LoadRock bass (Ambloplites rupestris) are a widespread centrarchid species with both riverine and lacustrine populations. After precipitation...
- Canadian Diamond Mine Environmental StudyIn May 2013 we assisted Stantec Ltd. with a walleye, northern pike and white sucker spawning survey...
- Fishway Attraction EnhancementTwo Denil fishways on the Grand River, Ontario, have been monitored for activity by several dozen fish...
- Freshwater Mussel IdentificationImages and descriptions of freshwater mussel species in Ontario, Canada
- Swimming in Turbulent FlowsWe have installed and operated cameras that stream fish movement inside fishways, onto the internet since 2007....
