Herring fishing near Denman and Hornby island in the 1980s  | Bob Cain photo

Free webinar lectures on herring and the protection of natural shorelines in the Salish Sea

Feb 16, 2021 | Environment, News

By Guest Writer

The demise of the Salish Sea’s unique population of our resident killer whales confirms what biologists increasingly recognize: that the Salish Sea is “a collapsed ecosystem.”

The food chains that support the chinook salmon populations on which orcas depend have been largely driven to extinction through the destruction of beaches and estuaries that support forage fish on which chinook depend as well as through overfishing.

In keeping with its educational and civic mandate Comox Valley Nature presents a week-long series of five (5) free public lectures on the state, importance and protection of natural green shorelines for herring and forage fish starting Monday, Feb. 22 and ending Friday, Feb. 26 at 10 am.

Although overfishing is an important current public concern, shoreline armouring is no less responsible, even though it is politically overlooked. The state of Washington has recently passed very progressive laws that place the responsibility squarely on landowners, industries and municipalities to reduce and even remove hard armouring detrimental to fish habitat.

To restore BC’s fisheries to a semblance of their original productivity BC must take similar steps. The University of Victoria’s Environmental Law Centre recently published an important report: “Saving Orcas by Protecting Fish-Spawning Beaches”. The report explores legal avenues to enable similar legislation within Canadian law.

Dr. John Nielson (DFO) will kick things off with an overview of the state of herring off Cape Lazo. That will be followed on Tuesday by the UVic Environmental Law Centre presentation.

On Wednesday, Feb. 24 internationally Dr Ignacio Vilchis from San Diego Zoo who is internationally recognized for his work on the negative impacts of hard shores on seabird populations will present “Assessing seabird ecological correlates to inform conservation.”

On Thursday, Feb. 25, Dr Robert Rangeley from the non-profit “Oceana” will present a report on Canadian Fisheries and the importance of forage fish in “Rebuilding fisheries: unlocking Canada’s potential for abundant oceans .

The series will close with Salish Sea Herring Archaeology, an eye-opening overview of the state of herring before contact, as revealed from archaeological reconstructions, by UVic’s Dr Iain McKechnie.

The series is hosted for Comox Valley Nature by the Canadian Society of Environmental Biologists. The webinars are free and open to the public. URL’s for registration is can be found at the CVN website under the heading “CSEB Webinars”,

CVN is a non-profit always welcomes new members. Inquiries should be directed to Dr L. Maingon (250 331 0143). Parties interested in the status of herring in the Salish Sea are encouraged to also sign up for the Hornby Island Herringfest.


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