A comparison between the catching efficiency of two milkfish fry collecting gears and their respective modifications
Share
抄録
An experiment was conducted along the shore of Culasi, Antique in Panay to compare the milkfry (Chanos chanos) catching efficiency of the ordinary fry seine against its innovation and the ordinary sweeper against its 2 modifications. Results show that it is possible to replace the wings of the presently used sweeper and the ends of the fry seine with a coarse-meshed netting. This improvement decreases the water resistance of the gears and thus enables fry gatherers to use larger ones thereby giving more catch.
Suggested Citation
Quinitio, G. F., & Kawamura, G. (1980). A comparison between the catching efficiency of two milkfish fry collecting gears and their respective modifications. SEAFDEC Aquaculture Department Quarterly Research Report , 4(4), 7-10. http://hdl.handle.net/10862/2378
Type
ArticleCollections
Related items
Showing items related by title, author, creator and subject.
-
Series: Aquaculture extension manual; No. 62
Development and management of milkfish broodstock
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2015)The manual provides developed and refined techniques for collection and transport of spawned eggs and larvae, as well as larval rearing. It also describes the necessary facilities for maintaining milkfish broodstock. Guidelines ... -
Series: Technical report / SEAFDEC Aquaculture Department; no. 6
A study on the milkfish fry fishing gears in Panay Island, Philippines
; Bagarinao, Teodora
; (Aquaculture Department, Southeast Asian Fisheries Development Center, 1980)
This study was conducted to obtain information for evaluating the present fry fishing practices and for understanding the behaviour of the fry. A description of the milkfish, Chanos chanos, fry fishing gears is presented. ... -
The sense organs and behaviors of milkfish fry in relation to collection techniques
(Aquaculture Department, Southeast Asian Fisheries Development Center; International Development Research Centre; Island Publishing House, Inc., 1984)This paper describes the sense organs and some of the behavioral characteristics of milkfish (Chanos chanos ) fry, based on studies conducted at the Aquaculture Department, SEAFDEC, Philippines and at Kagoshima University, ...
