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Browsing Popular Articles (FT) by Subject "Demersal trawl net"

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    Reduction of by-catch through saquare -meshed trawl cod-end : popularisation in Gujarat
    (J.V.H. Dixitulu, 2001) Ramesan, M.P.; Sreedhar, U.V.; Kumar, P.; Kunjipalu, K.K.
    There are about 6500 small and me­ dium sized trawlers in Gujarat.some en­ gagd in dai ly fishing trips and some in muhiday lishing act ivity.coveri ng 8-10 da)s at a stretch. The boats operate two sam bouom tra\\ Is with head rope size ranging from ::!5 to 35m for catching fish and shellfish at a depth range of ::!0 to 100 m. Tite net is made of HOPE webbing of 1.5-2.5 mm dia. The mesh size in the fore pan of the net varies from 80-800 mm. \\ hercas the codend mesh size is only 10-15 mm.