Record Details

Selectivity Estimates for Sardinella longiceps (Valenciennes) in the Gill Net Fishery off Cochin

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Selectivity Estimates for Sardinella longiceps (Valenciennes) in the Gill Net Fishery off Cochin
Not Available
 
Creator Saly N. Thomas
Hridayanathan, C.
 
Subject Gill net selectivity
Mesh size
Sardinella longiceps
Cochin
 
Description Not Available
Length frequency of sardine, Sardinella longiceps (Valenciennes), caught in gill nets with mesh size of 32, 34, 36, 38 and 40 mm operated off Cochin (Kerala) was recorded. Using this, the selectivity parameters of the nets of these mesh sizes were assessed. The size range of S. longiceps caught was 12 to 20 cm. The estimated selection factors ranged from 4.56 to 4.67 and the selection lengths ranged from 14.7 to 18.7 cm. Gill nets with mesh size less than 34 mm did not facilitate the escapement of S. longiceps which had not attained the stage of first maturity.
Not Available
 
Date 2024-06-09T22:52:38Z
2024-06-09T22:52:38Z
2002-01
 
Type Research Paper
 
Identifier Saly N. Thomas and Hridayanathan, C. (2002) Selectivity estimates for Sardinella longiceps (Valenciennes) in the gill net fishery off Cochin. Fish. Technol. 39(1):1-5.
0015-3001
http://krishi.icar.gov.in/jspui/handle/123456789/83442
 
Language English
 
Relation Not Available;
 
Publisher Society of Fisheries Technologists, India (SOFTI)