scholarly journals Rethinking Dams: Pacific Salmon Recovery May Rest on Other Factors

PLoS Biology ◽  
2008 ◽  
Vol 6 (10) ◽  
pp. e279
Author(s):  
Liza Gross
Keyword(s):  
Pacific Salmon ◽  
Salmon Recovery

EVALUATING TRIBUTARY RESTORATION POTENTIAL FOR PACIFIC SALMON RECOVERY

2007 ◽  
Vol 17 (4) ◽  
pp. 1068-1086 ◽  
Author(s):  
Phaedra Budy ◽  
Howard Schaller
Keyword(s):  
Pacific Salmon ◽  
Salmon Recovery ◽  
Restoration Potential

Assessing estuaries as stopover habitats for juvenile Pacific salmon

2016 ◽  
Vol 559 ◽  
pp. 201-215 ◽  
Author(s):  
JW Moore ◽  
J Gordon ◽  
C Carr-Harris ◽  
AS Gottesfeld ◽  
SM Wilson ◽  
...  
Keyword(s):  
Pacific Salmon ◽  
Juvenile Pacific Salmon

Restructuring Canadian Business History: A Review EssayNORTH AMERICAN PATTERNS OF GROWTH AND DEVELOPMENT: THE CONTINENTAL CONTEXT. W.T. Easter-brook. Toronto: University of Toronto Press, 1990. xxviii, 272 pp.THE CANADIAN FUR TRADE IN THE INDUSTRIAL AGE. Arthur J. Ray. Toronto: University of Toronto Press, 1990. xviii, 283 pp.TIMOTHY EATON AND THE RISE OF HIS DEPARTMENT STORE. Joy L. Santink. Toronto: University of Toronto Press, 1990. xii, 319 pp.WORKING IN STEEL: THE EARLY YEARS IN CANADA, 1883-1935. Craig Heron. Toronto: McClelland and Stewart, 1988. 223 pp.THE DEVELOPMENT OF THE PACIFIC SALMON CANNING INDUSTRY: A GROWN MANS GAME. Ed. and Intro. Dianne Newell. Montreal/Kingston: McGill-Queen’s University Press, 1989. xvii, 303 pp.THE COMMERCIAL FISHERY OF THE CANADIAN GREAT LAKES. A.B. McCullough. Ottawa: Environment Canada/ Canadian Parks Service, 1989. 153 pp.IN WHOSE INTEREST? QUEBEC’S CAISSES POPULAIRES 1900 1945. Ronald Rudin. Montreal/Kingston:McGilTQueen’s University Press, 1990. xvii, 185 pp.CO-OPERATIVE ORGANIZATIONS AND CANADIAN SOCIETY: POPULAR INSTITUTIONS AND THE DILEMMAS OF CHANGE. Ed. Murray E. Fulton. Toronto: University of Toronto Press, 1990. xiv, 345 pp.

1992 ◽  
Vol 26 (4) ◽  
pp. 169-178
Author(s):  
Graham D. Taylor
Keyword(s):  
Pacific Salmon ◽  
Early Years ◽  
Business History ◽  
Commercial Fishery ◽  
Environment Canada ◽  
Canadian Society ◽  
University Of Toronto ◽  
Industrial Age ◽  
The Pacific ◽  
Canning Industry

Typical errors and violations of biotechnics of artificial breeding of pacific salmon

2020 ◽  
pp. 13-23
Author(s):  
Ekaterina Grinberg
Keyword(s):  
Production Process ◽  
Preventive Measures ◽  
Pacific Salmon ◽  
Fish Farming ◽  
Important Condition ◽  
The Third ◽  
Fish Breeding ◽  
Artificial Breeding ◽  
Strict Compliance

In two parts of the article, more than 70 errors and violations of the Biotechnics of artificial breeding of Pacific salmon in salmon hatcheries are collected and summarized, which lead to an immediate or delayed deterioration of the quality of reared fry and a decrease in their survival rate. Deviations from the biological basis of fish farming are shown and possible consequences of such errors or violations are predicted. In the first part of the article (#7,2020) there were General errors (throughout the entire fish-breeding process), as well as violations of Biotechnics during the work with producers, collecting eggs and preparing them for incubation, in the second part-violations of Biotechnics during the incubation of eggs, holding pre-larvae, rearing and release of young. Their correction, prevention or minimization of consequences will significantly improve the quality of sexual products and offspring from producers, increase the linear and weight gain of juveniles during rearing, improve the coefficient of feed payment, reduce the time of rearing, improve the epizootic situation by developing immunity in fry and mobilizing other protective reactions of their body, significantly reduce waste at all stages of the production process, increasing survival by 10–15%. In conclusion, it is noted that the first and most important condition for an efficient salmon hatchery is the creation of optimal environmental conditions at each stage of the production process. The second condition is strict compliance with the Biotechnics of artificial salmon breeding and the complex of veterinary and sanitary, fish-breeding and meliorative and therapeutic and preventive measures. The third is the availability of competent specialists who regularly improve their skills in accredited Universities to implement, control and manage the first two conditions.

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