Portal de Periódicos da CAPES

Nghiên cứu hoạt động khai thác của nghề lưới kéo đơn ven bờ và xa bờ ở tỉnh Bạc Liêu

2016; Volume: 45; Linguagem: Inglês

10.22144/ctu.jvn.2016.532

2815-5599

Nguyễn Thành Long,

Research studies in Vietnam

The study on the fishing activities of inshore and offshore single trawler was conducted from August to December 2015 in Bac Lieu province. The results showed that the number of inshore single trawler in Bac Lieu province were 168 fishing boats (12.8%) and the offshore trawler was 215 fishing boats (16.42%). The inshore trawlers were used for boat with engines of 57.6 HP in average and the offshore trawlers were used for boat with engines of 249 HP in average. The inshore and offshore trawlers can operate year-round. The average fishing productions of the inshore and offshore trawlers were 104 tons/boat and 346 tons/boat per year, in which trash fish accounted for 42.6% of inshore trawlers and 43.67% of the single trawler offshore. The average gross revenues and net return were 145 and 68.2 million VND/trip, respectively and benefit ratio was 104% of inshore trawlers. The average gross revenues and net return were 1,228 and 539 million VND/trip, respectively and benefit cost ratio was 65% of the offshore trawlers.