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http://krishi.icar.gov.in/jspui/handle/123456789/55727
Title: | Mortality rates and yield per recruit of catfish Tachysurus tenuispinis (Day) |
Other Titles: | Not Available |
Authors: | Dan,S S |
ICAR Data Use Licennce: | Not Available |
Author's Affiliated institute: | Not Available |
Published/ Complete Date: | 1981 |
Project Code: | Not Available |
Keywords: | Mortality rates catfish Tachysurus tenuispinis |
Publisher: | CMFRI/ICAR |
Citation: | Not Available |
Series/Report no.: | Not Available |
Abstract/Description: | The mortality rates and yield per recruit of the catfish, Tachysurus tenuispinis are estimated from mean sizes and age composition. The total instantaneous mortality rate ramges between OJ80 and 1.10. The natural mortality (M) was 0.5.1. The yield per recruit. YW/iR was maximum when F = 0.3. As the fishing mortality (F) already generated is considerable, caution is indicated against stepping up the fishing effort aay further to increase the catch of th& species. |
Description: | Not Available |
Type(s) of content: | Article |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Fisheries |
Volume No.: | 28 |
Page Number: | 41-46 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | http://eprints.cmfri.org.in/543/1/Article_06.pdf |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/55727 |
Appears in Collections: | FS-CMFRI-Publication |
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