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Variations in Catchability of Fishes with Color of Gillnets

 

作者: DouglasB. Jester,  

 

期刊: Transactions of the American Fisheries Society  （Taylor Available online 1973）
卷期: Volume 102, issue 1  

页码: 109-115

 

ISSN:0002-8487

 

年代: 1973

 

DOI:10.1577/1548-8659(1973)102<109:VICOFW>2.0.CO;2

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Gillnets of nine colors were compared with white nylon to determine effects of each color on catch rates of numbers and weights of 15 species of fishes in Elephant Butte Lake. Data were analyzed with mixed-model analysis of variance. Significantly different catch rates were compared, as fractions of unity (ratios), with rates in white nets.

 

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