Tag Archives: Mainstream Biological Consulting

Rivers & Oceans

SRD to look at ‘ALL helpful information’ about fish farms

Editor’s note: While there are no fish farms on Cortes Island, there was one on Raza Island directly north of us. The Discovery Island fish farms were in Electoral Area C.  The following article comes very close to being a transcript of my radio broadcast.  

The Strathcona Regional District passed a motion for staff to prepare a report that ‘consolidates the information on open net pen transition provided to the SRD Board prior to October 2022, and updates.’ 

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Indigenous Nations, Rivers & Oceans

The BC Salmon Farmers Association new ‘independent’ sea lice report 

The opinions that follow belong to the people expressing them and are not necessarily shared by Cortes Radio, its board, staff, producers or listeners.

The BC Salmon Farmers Association has just released what they claim is an independent study of ‘Sea lice in the Discovery Islands.’ 

Their study is filled with terms like – “independent data,” “independently collected data,” “independent professional biological consultants,” “independently collected and analyzed scientific data,” “independent monitoring,” “independent sampling,” and “independent biologists” – but does not say who actually did the research. 

Continue reading The BC Salmon Farmers Association new ‘independent’ sea lice report  →
Indigenous Nations, Rivers & Oceans

Fish farms underreport sea lice when not being audited, study says

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“Our results suggest that sea-louse counts reported by the salmon farming industry are lower than the true abundance of parasites on their fish. When the federal government audited a sea-louse count, the industry’s mean counts for that month increased by a factor of 1.18 for L. salmonis and by 1.95 for C. clemensi.” – Sean Godwin et al, Bias in self-reported parasite data from the salmon farming industry.

Dr Sean Godwin is the lead author of eight of the fifteen scientific papers listed on his website. The bulk of these explore interactions between wild and farmed salmon. One of the most troubling, published in the journal Ecological Application, is a survey that showed fish farms underreport sea lice when they are not audited by Fisheries and Oceans Canada.

Continue reading Fish farms underreport sea lice when not being audited, study says →