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Title: | Growth and yield per recruit of Johnius (Johnius) carutta Bloch in the trawling grounds off Kakinada |
Other Titles: | Not Available |
Authors: | Murty,V Sriramachandra |
ICAR Data Use Licennce: | Not Available |
Author's Affiliated institute: | Not Available |
Published/ Complete Date: | 1986 |
Project Code: | Not Available |
Keywords: | Johnius (Johnius)
carutta Kakinada |
Publisher: | CMFRI/ICAR |
Citation: | Not Available |
Series/Report no.: | Not Available |
Abstract/Description: | The growth of /. carutta can be described by the von Bertalanffy growth formula, with parameter values: L^^ - 333.3 mm; K = 0.44 per year; and t„ - —0.0002 year. The Instantaneous rates of mortality are estimated at Z = 5.07, M = 1.0 and F = 4.07. The Yield per recruit analysis shows that the yield can be increased by increasing the cod-end mesh size of the trawl nets. |
Description: | Not Available |
Type(s) of content: | Article |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Fisheries |
Volume No.: | 33 |
Page Number: | 163-170 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | http://eprints.cmfri.org.in/382/1/Article_05.pdf |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/56449 |
Appears in Collections: | FS-CMFRI-Publication |
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