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Current Trends in State Fishery Programs

 

作者: GeorgeJ. Eicher,  

 

期刊: Transactions of the American Fisheries Society  (Taylor Available online 1949)
卷期: Volume 76, issue 1  

页码: 13-22

 

ISSN:0002-8487

 

年代: 1949

 

DOI:10.1577/1548-8659(1946)76[13:CTISFP]2.0.CO;2

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

A questionnaire survey of the various states was made in June of 1946 to determine the current trends in fishery programs. Trout states total 31, with 246 hatcheries producing 203,546,000 fry and fingerlings and 18,081,000 creel-sized trout. The trend is to more creel-sized trout. States take 194,000,000 eggs themselves and obtain 98,375,000 trout eggs from other sources. A majority of states classify results of fry plantings as poor and of creel-sized plantings as good.

 

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