My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
7755
CWCB
>
UCREFRP
>
Copyright
>
7755
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
7/14/2009 5:01:46 PM
Creation date
5/20/2009 1:38:47 PM
Metadata
Fields
Template:
UCREFRP
UCREFRP Catalog Number
7755
Author
White, R. J.
Title
Why Wild Fish Matter
USFW Year
1992
USFW - Doc Type
Balancing Ecological and Aquacultural Fishery Management
Copyright Material
YES
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
26
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
Show annotations
View images
View plain text
SOME HATCHERY BOONDOGGLES <br />Thrre have long been gl~u-ing ex- <br />amples crf hatchery failure. Some of the <br />duds have been abandoned, btu others <br />continue. Examples from U.S. and Ca- <br />nadian hatchery systems show how bad <br />things can get-and still have agencies <br />persist in the boondoggle. <br />The U.S. Fish and ~'1'ildlife Service's <br />Leavenworth National Fish Hatchery in <br />l~1'ashington State was built near the <br />~•1~enatchee River shortly after the turn <br />of the century~tsan "experiment."Such <br />experiments, if successful, would have <br />coked the stock-decline problem, but <br />that hasn't happened. And if tmsuccess- <br />firl, such experiments logically ti+~ould <br />he stopped as useless, «•hicir also hasn't <br />happened. $ut ~yho says logic has to <br />prevail= The [.e~avenworth experiment <br />has been a f<rilure right from the start, <br />yet it's still going. According to USh'~ti'S <br />sources, this applies to other federal <br />and state hatcheries in Washington and <br />elsewhere. <br />Leavenworth hatcherti~'s latest re- <br />ported accomplishment was the 1990 <br />adult salmon run. From its production <br />of over hyo million Chinook juvenile <br />salmon, costing `500,000 (not count- <br />ing administrative overhead ),only 3,5(~ <br />adults (().0175 percent) returned. Of <br />these, 2,00(1 were: taken by the hatchery <br />for brood stock-to perpetuate the du- <br />bious oiler anon. The estimated catch <br />was 1,5(1(1 fish (f).075 percent): 800 b} <br />anglers and 700 by Indian or othercom- <br />mercial fishers in the rivers and at sea. <br />Total harvest: 1,5(1(1 fish. Cost per fish: <br />X533. Ifthe mean gttttcd-ontweightwas <br />16 pounds per carcass, the price per <br />pound was ~63?~pius costs of adminis- <br />U'ation., fishing and marketing. There- <br />fore, the landed cost of'these fish was <br />over 11 times the ~3-per-pound in-sea- <br />son,whole-fish retail price for Chinooks <br />at Seattle markets. <br />This dismal result farm an old, obso- <br />lete hatchery, intriguingh enough, is <br />closeh• matched b~• performance of <br />Canada's new, high-tech t~htesnel Hatch- <br />ery on the Fraser River. The: cost per <br />returning adult Chinook salmon for <br />that hatchery is variously reported at <br />$~35 to $500, or about X28 to X32 per <br />pound. <br />Quesnel was the worst of~ four Cana- <br />dian (SI:P) Chinook salmon hatcheries <br />that Universin~ of ~M1'ashington grad stu- <br />dentJohn I.. ~ti'inton studied. The other <br />hatcheries achieved per-potmd costs of <br />X3.1 S, X8.16, and X4.99. These are closer <br />to the: market prig, but do not inchrde <br />costs of fishing, marketing, and dam- <br />age to ~+ild stocks. Regardless of that, <br />there would be no profit margin. The <br />"enhancement" program for Chinook <br />salmon is not liwtg up to its label. <br />Apparentl~~ Chinook salmon, the larg- <br />est and, in many Northwest areas, the <br />most sought-after of salmons, isan espe- <br />cially delicate and difficult kind of fish <br />to "enhance" by artificial means, Let's <br />look at another example. <br />MICHIGAN: A COMMON EXAMPLE OF <br />FISH HABITAT DESTRUCTION THAT <br />OCCURS WHEN PEOPLE DRAIN <br />WETLANDS OR MOVE NATURALLY <br />MEANDERING STREAMS OUT OF THE <br />WAY OF ROADS, RAILWAYS, CROP <br />CULTIVATION OR OTHER "DEVELOP- <br />N1ENT."BESIDES SHORTENING THE <br />STREAM, IT ELIMINATES VITAL COVER, <br />POOLS, RIFFLES AND OTHER HABITAT. <br />IN CONTRAST THE SCENE AT LEFT IS AN <br />EXAMPLE OF PROPER HABITAT <br />MANAGEMENT: PROTECTION OF THE <br />CHANNEL, ITS RIPARIAN ZONE, AND <br />MUCH OF THE WATERSHED BEYOND <br />FROM HUMAN ACTIVITY, IN THIS CASE <br />URBANIlATION NEAR VERMONT'S <br />WEST RIUER. <br />1UTl b1\ 19'12 TROT 't <br />CHANPdEIIZATION OE A STREAh1 IN <br />
The URL can be used to link to this page
Your browser does not support the video tag.