Importance of Salmon

Why should we care about Salmon?


Salmon are important to the PNW for reasons that include not only economic but also social, cultural and symbolic reasons*.


In 2007, salmon aquaculture was worth $10.7 billion.

 Global aquaculture production of Coho Salmon showing dramatic increase since 1980



 By the early 1970's salmon were being farmed across the globe. Since 1982, hatcheries have increased their production by more than 10x. Atlantic salmon alone have increased from over 13,000 to almost 1.5 million**. 




Salmon production in tonnes by species

1982 2007
Species Wild Farmed Wild Farmed
Atlantic salmon 10,326 13,265 2,989 1,433,708
Salmon trout
171,946
604,695
Coho salmon 42,281 2,921 17,200 115,376
Chinook salmon 25,147
8,906 11,542
Pink salmon 170,373
495,986
Chum salmon 182,561
303,205
Sockeye salmon 128,176
164,222

Total salmon production

1982 2007

tonnes percent tonnes percent
Wild 558,864 75 992,508 31
Farmed 188,132 25 2,165,321 69
Overall 746,996
3,157,831
*FAO 2007 Note Pink Salmon= Humpback Salmon (2)

Salmon contribute to the overall health of stream ecosystems when they return to spawn and their bodies decompose. They disturb sediments and fertilize streams with marine derived elements, leading researchers to classify certain species as ecosystem engineers and providers of resource subsidies***.

Culturally, salmon have been held in high regard for centuries. Native Americans mention salmon in folk legends in many different tribes. Tales cautioning one from abusing and not taking care of this resource can have dire consequences, as in this Native American Legend from the Yakima Tribe.

A Yakima Legend

This story is about when the people ignored the directions of the Creator about caring for the salmon, the salmon disappeared. All of their attempts to bring the salmon back failed until Snake used his powers to revive the salmon. The people were not fooled by Coyote's pretentious effort to revive the salmon.
The Creator taught the people how to care for this food which was created especially for them. He said, "Do not neglect this food. Be careful that you do not break the rules in taking care of this salmon. Do not take more than you need". He told them if they observed these rules, the salmon would multiply several times over as long as they lived.
At first the people diligently obeyed the rules, and they lived happily without problems. All along the river there were different bands of people living in their fishing villages, busy catching and drying their supply of salmon.
But one day something strange happened. The people became careless and they neglected to follow the instructions made by the Creator. They became greedy. They did not take care of the salmon. They let them go to waste when they caught more than they needed for their families. They would not listen to the advice from those who were trying to follow the rules. Suddenly the salmon disappeared.
When the salmon were no longer coming up the stream for the people to catch everybody frantically searched the rivers, but all in vain. There was not one salmon left to be found. Soon they became hungry, their little children were crying and the old people were forced to beg for food.
One day, while they were searching the river, they found a dead salmon lying on the bank of the river. They stared down at it in disbelief when they realized what had happened. They began to cry out in shame and lament their mistakes, "If we are given one more chance, we will do better. If only we could awaken this salmon, the other salmon might come up the stream."
The people called a council and they talked about how they could give life back to the salmon. In legendary times those with supernatural powers could revive a lifeless creature by stepping over it five times. The people tried to use their own spiritual powers to revive the salmon. One by one they each stepped over the salmon five times, but to no avail.
There was a recluse named Old Man Rattlesnake. He never went anywhere always staying off by himself. He was very ancient and all the people called him "Grandfather". Somebody said, "let's ask Grandfather to help us! He is a powerful man. Let him revive the salmon!." A messenger was sent. "Oh Grandfather, would you come and help us revive the salmon. Everybody has failed." Old Man Rattlesnake listened and said, "What makes you think I am capable of reviving this lone salmon after everyone else has failed? I am an old man, how do you expect an old man like me to possess powers to do the impossible!". The messenger was sad. "You are our last hope. Please help us, Grandfather". Finally Old Man Rattlesnake agreed, "I will do my best". He was so old it was very painful for him to move fast. He moved ever so slowly and it seemed like such a long way for one so old.
While Grandfather was on his way, Coyote tried desperately, using all his wily skills to convince the people he possessed supernatural powers. He was thinking to himself, "If I revive this salmon I will be a very famous person." He stepped over it four times, and just as he was stepping over the fifth time, he pushed the salmon with the tip of his toe to make it appear as though it moved. He announced loudly, "Oh, look, my people, I made the salmon come to life. Did you see it move?" But the people were wise to the ways of Coyote and they paid him no attention.
Finally, Old Man Rattlesnake arrived. Painfully he crawled over the salmon four times. The fifth time something magical happened! Grandfather disappeared into the salmon and the salmon woke up and came back to life and the salmon came back to the rivers. The people learned their lesson well and took care to protect their salmon from then on.
Today when you catch a salmon, and you are preparing it for eating or preserving, if you break the spine you will find a white membrane inside. That is old Man Rattlesnake who gave life back to the salmon.
We did not know all this by ourselves; we were told it by our fathers and grandfathers, who learned it from their fathers and grandfathers. No one knows when the Great Chief Above will overturn the mountains.
But we do know this: the spirits will return only to the remains of people who in life kept the beliefs of their grandfathers. Only their bones will be preserved under the mountains.
*www.firstpeople.us






References:
      *National Research Council (U.S.). Committee on Protection and Management of Pacific Northwest Anadromous Salmonids
** www.fao.org/fishery
*** Cram J.M, Edmonds R.L, Kiffney P.M, Klett R. 2011 Do fall additions of salmon carcasses benefit food webs in experimental streams?  Hydrobiologia 675:197-209

"Tales" link to - http://www.firstpeople.us/FP-Html-Legends/Legend-Of-The-Lost-Salmon-Yakima.html

2 comments:

  1. Great job so far, a lot of content and plentiful citations of sources. I know this is still a work in progress, though I was wondering if you are planning on mentioning also the detriments to salmon farming? Aquaculturing is seen as a way to take the pressure off of over-harvesting, though the practice in itself also provides many problems of its own.

    You've also mentioned how salmon is important to Native American culture. Instead of providing a link, why not include some stories and images here directly?

    Overall, you're off a good start!

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  2. This is great! Informative, and entertaining. The only thing I can think of to mention, and I'm sure you are already aware of this, it that I didn't seem to see anything that you had synthesized yourself. It might also be interesting to discuss your opinions behind the past/present management plans, and any ideas you have for the future.

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