Fishing Technology

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Browsing Fishing Technology by Author "Abbas, S.M."

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    Advantages of square mesh codend on the conservation of demersal fisheries in EEZ
    (Department of Ocean Development , New Delhi, 1996) Pillai, S.N.; Varghese, M.D.; Abbas, S.M.; Iyer, H.K.
    Square mesh in the codend play an important role on the selectivity of trawl gear and the conservation of resources. Comparative fishing trials between the square mesh and diamond mesh codends were carried out in deeper waters from FORV Sagar Sampada. The length frequency measurements of the important species of fish caught in both the codends showed the supremacy of square mesh by retaining more bigger fish and eliminating under sized and juvenile fishes, than the diamond mesh.
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    An Improved bulged belly shrimp trawl for inshore waters
    (Society of Fisheries Technologists (India) Cochin, 1991) Mhalathkar, H.N.; Manoharadoss, R.S.; Abbas, S.M.; Vijayan, V.; Mathai, T.V.
    The effect of Tapering Jibs on a tested design of 15 m bulged belly trawl was studied . The net fitted with tapering jibs consistently landed better shrimp catches and recorded less resistance under tow compared to the coijuol net .