The four biggest problems with wild salmon in BC are: habitat restoration, DFO, fish farms and climate change, in that order. For all their bull in platitudes, DFO just isn't doing the job. Here is a paper that comes to the same conclusion that the Wild Salmon Policy isn't being administered and introduced properly.
See: http://www.nrcresearchpress.com/doi/abs/10.1139/cjfas-2017-0127.
Here is the abstract:
"Abstract
Canada’s
Policy for Conservation of Wild Pacific Salmon has been heralded as a
transformative approach to the management of wild salmon whereby
conservation is the highest priority. Given that changes to the Policy
are under consideration, it is timely that we understand whether our
state of knowledge and the status of wild salmon in Canada have indeed
improved after its adoption in 2005. To answer these questions, we used
two indices of improvement: (i) monitoring effort and (ii)
abundance of spawning adults. Our results, based on data for all
species from British Columbia’s north and central coasts, show that
monitoring effort has continued to erode, abundance of spawning adults
has significantly declined for several species, the status of many
salmon Conservation Units are in zones of concern, and 42% of the
Conservation Units that we assessed as Red (threatened) would have
improved in status had the Canadian fishery been reduced. We conclude
with recommendations to help improve our knowledge of the status of
salmon and enable a robust and successfully implemented Wild Salmon
Policy for the future."
I would add that getting fish farms out of the water and improving freshwater habitat are two key components not mentioned here. The real key is freshwater habitat because if there is nowhere to spawn, there are no salmon. Having said this, it has to be remembered that the Fraser sockeye runs, Boughton Archipelago pink runs and Clayoquot sockeye are crashed and fish farms are the cause. Look at this paper for the comparison of fish farms/salmonid runs and no fish farms/salmonid runs and it is obvious: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2235905/.
Everywhere fish farms go in the world, they trash wild salmonids, and ecosystems. Compare this with Alaska that is having its best sockeye and pink years ever as commercial harvests. Alaska does not allow in-ocean fish farms.
It should be the same in BC, but Ottawa is a different country, not Canada, and does not understand, or care about, BC where salmon are as important to us as French is to Quebec - Ottawa pays attention to Quebec, but not BC. See the survey: https://beta.theglobeandmail.com/news/british-columbia/bc-residents-consider-salmon-a-cultural-touchstone-survey-finds/article594381/?ref=http://www.theglobeandmail.com&.
And see my post on the subject that DFO is the Problem With Salmon In BC: https://fishfarmnews.blogspot.ca/2016/06/dfo-is-problem-with-salmon-in-bc-dfo.html.
This post has a long list of references for those wanting further background: Hasta La Vista Liberals - Salmon as Important to BC as French to Quebec: https://fishfarmnews.blogspot.ca/2016/11/hasta-la-vista-liberals-salmon-as.html.
Everywhere fish farms go in the world, they trash wild salmonids, and ecosystems. Compare this with Alaska that is having its best sockeye and pink years ever as commercial harvests. Alaska does not allow in-ocean fish farms.
It should be the same in BC, but Ottawa is a different country, not Canada, and does not understand, or care about, BC where salmon are as important to us as French is to Quebec - Ottawa pays attention to Quebec, but not BC. See the survey: https://beta.theglobeandmail.com/news/british-columbia/bc-residents-consider-salmon-a-cultural-touchstone-survey-finds/article594381/?ref=http://www.theglobeandmail.com&.
And see my post on the subject that DFO is the Problem With Salmon In BC: https://fishfarmnews.blogspot.ca/2016/06/dfo-is-problem-with-salmon-in-bc-dfo.html.
This post has a long list of references for those wanting further background: Hasta La Vista Liberals - Salmon as Important to BC as French to Quebec: https://fishfarmnews.blogspot.ca/2016/11/hasta-la-vista-liberals-salmon-as.html.
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