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Title: | Size Selectivity of Square Mesh Cod-end with respect to Stolephorus commersoni (Lacepède, 1803) and white fish, Lactarius lactarius (Bloch and Schneider, 1801) along East coast of India |
Other Titles: | Not Available |
Authors: | Raghu Prakash, R. Kamei, G. Sreedhar, U Swamy Kumar, M. |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Central Institute of Fisheries Technology |
Published/ Complete Date: | 2022-01 |
Project Code: | Not Available |
Keywords: | Diamond mesh selectivity square mesh trawl net |
Publisher: | Society of Fisheries Technologists (India) |
Citation: | Raghu Prakash, R., Kamie, G., Sreedhar, U. and Swamy Kumar, M. (2022) Size Selectivity of Square Mesh Cod-end with respect to Stolephorus commersoni (Lacepède, 1803) and white fish, Lactarius lactarius (Bloch and Schneider, 1801) along East coast of India. Fish. Techol. 59 (1): 19-25 |
Series/Report no.: | Not Available; |
Abstract/Description: | Selectivity of trawl cod-ends square mesh with respect to Stolephorus commersonii and Lactarius lactarius were studied off Visakhapatnam along the east coast of India. Covered cod-end method was applied to assess selectivity parameters. The L25, L50, L 75 values for 30 mm cod-end of S. commersonii were 10.56, 11.17 12.98 cm whereas selection range (SR), selection factor (SF) and selection ratio (Sr) were estimated at 2.42, 3.92 and 0.8 respectively. Estimated L 25, L50, L75 value for 40 mm trawl cod-end of L. lactarius were 13.23, 14.95 and 16.93 cm whereas selection range (SR), selection factor (SF) and selection ratio (Sr) were 3.69, 3.73 and 0.9 respectively. The retention length for the square mesh cod-end found to be superior compared to conventional diamond mesh cod-end. |
Description: | Not Available |
ISSN: | 0015-3001 |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Fishery Technology |
Journal Type: | National Journal |
NAAS Rating: | 5.82 |
Impact Factor: | 0 |
Volume No.: | 59 (1) |
Page Number: | 19-25 |
Name of the Division/Regional Station: | Visakhapatnam Research Centre of ICAR-Central Institute of Fisheries Technology |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/73428 |
Appears in Collections: | FS-CIFT-Publication |
Files in This Item:
File | Description | Size | Format | |
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ARTICLE -- 2_Raghu Prakash.pdf | 422.15 kB | Adobe PDF | View/Open |
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