Pub Date : 2020-02-10DOI: 10.1201/9780429104411-37
Steven P. Cramer
{"title":"The Effect of Environmentally Driven Recruitment Variation on Sustainable Yield from Salmon Populations","authors":"Steven P. Cramer","doi":"10.1201/9780429104411-37","DOIUrl":"https://doi.org/10.1201/9780429104411-37","url":null,"abstract":"","PeriodicalId":159131,"journal":{"name":"Sustainable Fisheries Management","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124252379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-02-10DOI: 10.1201/9780429104411-14
R. Thurow, Danny C. Lee, B. Rieman
{"title":"Status and Distribution of Chinook Salmon and Steelhead in the Interior Columbia River Basin and Portions of the Klamath River Basin","authors":"R. Thurow, Danny C. Lee, B. Rieman","doi":"10.1201/9780429104411-14","DOIUrl":"https://doi.org/10.1201/9780429104411-14","url":null,"abstract":"","PeriodicalId":159131,"journal":{"name":"Sustainable Fisheries Management","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129817160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-02-10DOI: 10.1201/9780429104411-30
G. Sylvia, James L. Anderson, Emily Hanson
{"title":"The New Order in Global Salmon Markets and Aquaculture Development: Implications for Watershed-Based Management in the Pacific Northwest","authors":"G. Sylvia, James L. Anderson, Emily Hanson","doi":"10.1201/9780429104411-30","DOIUrl":"https://doi.org/10.1201/9780429104411-30","url":null,"abstract":"","PeriodicalId":159131,"journal":{"name":"Sustainable Fisheries Management","volume":"9 24","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120965415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Setting the Stage for a Sustainable Pacific Salmon Fisheries Strategy","authors":"E. Eric Knudsen, Donald D. MacDonald, C. Steward","doi":"10.1201/9780429104411-2","DOIUrl":"https://doi.org/10.1201/9780429104411-2","url":null,"abstract":"","PeriodicalId":159131,"journal":{"name":"Sustainable Fisheries Management","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114903735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-02-10DOI: 10.1201/9780429104411-28
G. McMichael, T. Pearsons, Steven A. Leider
Adverseecological effects on wild fish resulting from releases of hatchery-reared fish are increasingly being scrutinized and balanced against benefits afforded by hatchery programs .To improve understanding of the potential ecological effects of hatchery steelhead trout (anadromous form ofOncorhynchus mykiss)on wild trout (resident Oncorhynchus species) populations, we studied releases of 23,000 to 38,000 hatchery-reared steelhead trout smolts
{"title":"Minimizing Ecological Impacts of Hatchery-Reared Juvenile Steel head Trout on Wild Salmonids in a Yakima Basin Watershed","authors":"G. McMichael, T. Pearsons, Steven A. Leider","doi":"10.1201/9780429104411-28","DOIUrl":"https://doi.org/10.1201/9780429104411-28","url":null,"abstract":"Adverseecological effects on wild fish resulting from releases of hatchery-reared fish are increasingly being scrutinized and balanced against benefits afforded by hatchery programs .To improve understanding of the potential ecological effects of hatchery steelhead trout (anadromous form ofOncorhynchus mykiss)on wild trout (resident Oncorhynchus species) populations, we studied releases of 23,000 to 38,000 hatchery-reared steelhead trout smolts","PeriodicalId":159131,"journal":{"name":"Sustainable Fisheries Management","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121647698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-02-10DOI: 10.1201/9780429104411-36
James J. Anderson
Abstract This paper explores the effects of the interaction of anthropogenic trends and climate cycles on salmon declines in the Columbia and Snake river basins. A basic population model, including anthropogenic and environmental factors, is discussed and literature relating decadal scale climate patterns and the response of the North Pacific ecosystem is reviewed. From this background a ratchet-like decline in Columbia and Snake river salmon production resulted from the interactions of human activities and climatic regime shifts. These interactions are illustrated using hundred year patterns in spring chinook salmon (Oncorhynchus tshawytscha) catch, the Columbia River hydroelectric generating capacity, and a climate index characterizing the shifts between a cool/wet regime favorable to West Coast salmon and a warm/dry regime unfavorable to West Coast salmon. A half century correlation of the climate index and chinook catch suggest that a favorable climate regime counteracted detrimental impacts of hydrosystem development between 1945 and 1977, while an unfavorable climate regime negated beneficial effects of salmon mitigation efforts after 1977. This hypothesis is elaborated by a comparison of changes in the climate index relative to changes in Snake River salmon survival indicators.
{"title":"Decadal Climate Cycles and Declining Columbia River Salmon","authors":"James J. Anderson","doi":"10.1201/9780429104411-36","DOIUrl":"https://doi.org/10.1201/9780429104411-36","url":null,"abstract":"Abstract This paper explores the effects of the interaction of anthropogenic trends and climate cycles on salmon declines in the Columbia and Snake river basins. A basic population model, including anthropogenic and environmental factors, is discussed and literature relating decadal scale climate patterns and the response of the North Pacific ecosystem is reviewed. From this background a ratchet-like decline in Columbia and Snake river salmon production resulted from the interactions of human activities and climatic regime shifts. These interactions are illustrated using hundred year patterns in spring chinook salmon (Oncorhynchus tshawytscha) catch, the Columbia River hydroelectric generating capacity, and a climate index characterizing the shifts between a cool/wet regime favorable to West Coast salmon and a warm/dry regime unfavorable to West Coast salmon. A half century correlation of the climate index and chinook catch suggest that a favorable climate regime counteracted detrimental impacts of hydrosystem development between 1945 and 1977, while an unfavorable climate regime negated beneficial effects of salmon mitigation efforts after 1977. This hypothesis is elaborated by a comparison of changes in the climate index relative to changes in Snake River salmon survival indicators.","PeriodicalId":159131,"journal":{"name":"Sustainable Fisheries Management","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123252104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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