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Increase in Ocean Survival of Freely Migrating Steelheads Vaccinated Against Vibrio anguillarum

 

作者: DonaldF. Amend,   Ross Antipa,   TheodoreH. Kerstetter,  

 

期刊: Transactions of the American Fisheries Society  （Taylor Available online 1980）
卷期: Volume 109, issue 3  

页码: 287-289

 

ISSN:0002-8487

 

年代: 1980

 

DOI:10.1577/1548-8659(1980)109<287:IIOSOF>2.0.CO;2

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Steelheads (Salmo gairdneri) were vaccinated as juveniles against two serotypes of Vibrio anguillarum, marked, and allowed to migrate freely to the sea. A statistically significant (P ⩽ 0.01) 19.3% increase in return rate of adults to the hatchery occurred among the vaccinated group compared to the nonvaccinated control group. No difference between groups was found in the size or sex ratio of returning fish.

 

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