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http://krishi.icar.gov.in/jspui/handle/123456789/59875
Title: | Stock assessment of small head hair tail Eupleurograrnmus muticus (Gray) (Pisces/Trichiuridae) from Mumbai coast |
Other Titles: | Not Available |
Authors: | Rizvi,F Anees Chakraborty,S K Deshmukh,V D |
ICAR Data Use Licennce: | Not Available |
Author's Affiliated institute: | Not Available |
Published/ Complete Date: | 2003 |
Project Code: | Not Available |
Keywords: | Stock assessment Eupleurograrnmus muticus Mumbai coast |
Citation: | Not Available |
Series/Report no.: | Not Available |
Abstract/Description: | Based on the data collected from New Ferry Wharf, Versova and Vasai in the years 1997-99, the age, growth, mortality and stock assessment of small head hair tail, Eupleurograrnmus muticus (Gray)is reported in the present communication. The growth parameters - asymptotic length (Lm) and growth coefficient (K) were estimated as 81 1 mm and 0.78 per year respectively. The average total, natural and fishing mortality coefficients were estimated as 4.36, 1.15 and 3.21 respectively. The yield isopleths diagram shows that cumetric fishing could be achieved at exploitation rate (E) of 0.68 and LC 1 Lm value of 0.68. The present E of 0.73 is well beyond the optimum E of 0.50. Thus some management measures should be taken to prevent depletion of this resource. |
Description: | Not Available |
Type(s) of content: | Article |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Marine Sciences |
Volume No.: | 32 |
Page Number: | 85-88 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | http://eprints.cmfri.org.in/6282/1/646.pdf |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/59875 |
Appears in Collections: | FS-CMFRI-Publication |
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