New Technique for the Separation of Jelly Fish in Trawl Codend
2025
M.D., Varghese | V., Vijayan | R.S., Manoharadoss
The cod end of trawl is often filled with large quantity of jelly fish during post monsoon period, resulting in gear damage or abandoning of the catch. A new technique of incorporating large mesh (70-90 mm) false cod end extending between the throat and up to 2/3rd length of cod end effectively separated jelly fish from the target species facilitating the discard easier. Onboard tests proved the possibility of saving the catch almost completely without damaging the gear.
显示更多 [+] 显示较少 [-]AGROVOC关键词
书目信息
出版者
Society of Fisheries Technologists (India)
其它主题
Jelly fish; Codend
语言
英语
格式
application/pdf
许可
Copyright (c) 2014 Fishery Technology
类型
Journal Article; Journal Part
来源
Fishery Technology; Vol. 37 No. 2 (2000), 2582-2632, 0015-3001
2025-10-30
Dublin Core