Wild salmon are a generous fish, a power cord
running between the open ocean
and the coast of British Columbia. They carry
the energy created by sunlight hitting open ocean waters in their flesh and
provide food for us, other species and to our forests, that make oxygen and stabilize our climate. If you
are breathing in British Columbia, you have sucked air made by a
salmon-fed tree into your lungs. We are linked that closely.
Wild salmon create 52,000 jobs and $2 billion through fishing and wilderness tourism. Salmon farming is a small industry with 6,000 jobs, and $300 million much of which goes overseas to share holders.
Salmon farms break the natural laws that allow
wild salmon to thrive by holding the nomadic salmon stationary and inducing
fatal collision between the pathogens of successive generations. Wild salmon
are in exceptional decline wherever there are salmon farms in net pens (Ford
and Myers 2008).
The science is in, but there is enormous
resistance within government to deal with fish farms effectively. When
Canada's North Atlantic cod collapsed, there were scientists like me and within
government who warned that action had to be taken to preserve the cod stocks.
In their historic paper, Hutchings et
al, describe how the Canadian government misrepresented the science
to the public, how this hindered any effective response and the result was
collapse of one of humanity's greatest food supplies. Shortly, thereafter
the Hiberia oil wells were put into place where the cod had once thrived.
As a scientist and resident on the grounds I
have created this blog to communicate directly with you the public in hopes
that in spite of the government that we can prevent a similar collapse of our
wild salmon. The trouble is not aquaculture, it is simply the way salmon
farmers operate worldwide. We can have privately owned farm fish on land
and we can have abundant public wild salmon, but only if you the public take a
stand right now while we still have the essential DNA needed to rebuild British
Columbia's wild salmon runs. The Norwegian salmon farming companies that
operate in BC waters are perhaps the only farmers who never shovel their
manure. It flows unimpeded into our ocean and with it the bacteria, viruses and
parasites that brew under all feedlot conditions.
There is something very wrong with the way fish farms are being handled by our governments at every level. I don't understand why, but I do see the consequences. No one is going to benefit from the way government is behaving, not even the fish farmers, one only has to look to Chile where they have been given free-rein and have destroyed 60% of their industry with a disease called Infectious Salmon Anemia.
Comments
3 responses to “Salmon Farms Break the Natural Laws that cause Wild Salmon to thrive”
Dear: Alexandra Morton how are you? i had a word with Marvin Rosenau about the demise of the sockeye and he commented below:
Hi John
For starters, I think there is a move afoot to put together a truly independent panel of scientists to review this. Remind me in a while and I will let you know what the update is.
Cheers
Marvin
I am happy for people like you and Marvin and all the rest of the dedicated scientists working on solving this mystery, i know there are some main factors involved,
1. increased global ocean temperatures
2. overfishing
3. increased lice due to open pen farms infecting smolts therefore increased mortality in the salmon smolts not reproducing.
4. clearcut logging causing siltation in gravel spawning beds.
5.Habitat loss due to Industry run of river, logging, mining etc.
6. mis- management of fishery resource by DFO.
7. un-scientific studies conducted by govt,that provides unaccurate numbers of the salmon population.
While in Port McNeil this month I noticed a DFO notice posted that was dated June 8, 2009. It indicated that all fishing, both sports and commercial for sockeye was closed. This indicates to me that DFO knew in early June there was a problem with returning sockeye and yet DFO never said anything about the dismal Fraser returns until after the first week in August. I wonder why.
Keep up the great work Alex – we WILL win!
Don
having been in anchored on my boat in a bay adjacent to a fish farm at night; I witnessed large flood lights emanating from these fish farms out onto their pens. now I understand that these feedlots are equipped with underwater cameras to montor the feeding patterns of their product. and as anyone familiar with underwater photography will attest,strong lights are required. in my opinion one of the
main reasons for the disappearance of our wild salmon are: approx.10% of the passing smolts get infested with lice and are fairly lucky that they may live for a week or three. the other 90% are being lured or poached at night by the various uses of lights into the pens and gobbled up in their feed lots. if an independant observer were to randomly select and clean one or two of these mutants during their life cycle, I’m sure most our suspicians would have been prooved in order to lay poaching charges against the offenders