The recent mega-floods have brought an opportunity to rectify one of the problems that has long plagued salmon runs in the Lower Fraser Valley. Hundreds of miles of outdated flood protection infrastructure has been chopping fish up when they return home to spawn. Now much of it will have to be repaired or replaced. The Watershed Watch Salmon Society sees this as the opportunity to install ‘fish friendly’ flood infrastructure in its place.
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Who Is Protecting Wild Salmon Behind The Fraser River’s Dikes & Side Channels?
By Roy L Hales
There is more than 1,400 km of salmon habitat behind floodgates in the lower Fraser Valley. The lead author of a Simon Fraser University study wrote, ” … Floodgates are installed to protect homes and farms from flooding, however, when they are closed, they also bar native fish from accessing valuable habitat.” A related study by the University of Victoria Environmental Law Centre found that there is little ongoing government oversight of fish habitat behind dikes, or fish passage through flood structures. Who is protecting wild salmon behind the Fraser River’s dikes & side channels?
Continue reading Who Is Protecting Wild Salmon Behind The Fraser River’s Dikes & Side Channels?