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Browsing Conference paper (FT) by Issue Date

Browsing Conference paper (FT) by Issue Date

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  • Balasubramanyan, R.; Ravindran, K. (Defence R & D Organization, 1964)
    The paper describes the work carried out on an antifouling composition in corporating Emerald green, a copper arsenic compound ,as the toxic pigment. Exposure trial at different sitcs showed the fouling free life of the ...
  • Panicker, P.A. (Society of Fisheries Technologists (India), Cochin, 1982)
    Introduction of commercial purse-seining along Karnataka has increased the pelagic fish catch by about 30%. However, from the present trend, it is felt that there is over exploitation which may lead to depletion of stock. ...
  • Ravindran, K.; Pillai, A.G.G.; Nair, N.U. (Society of Fisheries Technologists(India),Cochin, 1985)
    The affinity of certain components in creosote towards inorganic salts was explored. Copper oxide on heating with ereosote produces stable compounds which are found to be biologically active. Data regarding preparation of ...
  • Naidu, R.M. (Society of Fisheries Technologists(India),Cochin, 1985)
    The trammel nets are noted for exploitation of fishes in sparsely populated water bodies. To effect proper gilling, entangling and retaining of fishes in the gear, correct twine size and hanging coefficient are to be ...
  • Panicker, P.A. (Society of Fisheries Technologists(India),Cochin, 1985)
    In the present context of purse seining on commercial scale, an economic assessment of it is all the more important for the present and future exploitation. Pelagic fishery is most important along the south west coast of ...
  • Narayanappa, G.; Sitaramarao, J.; Ramarao, S.V.S.; Naidu, R.M.; Satyanarayana, A.V.V. (Society of Fisheries Technologists(India),Cochin, 1985)
    In the present communication the authors have reviewed the trends of bottom trawling for the last one and a half decades off Kakinada. Performance of various designs of two-seam and four-seam trawls was also assessed. On ...
  • Ramarao, S.V.S.; Satyanarayana, A.V.V.; Sitaramarao, J.; Naidu, R.M.; Narayanappa, G. (Society of Fisheries Technologists(India),Cochin, 1985)
    double-ring, double-twin-rig and triple rig trawling methods are the principal trawling methods for prawns all over the world. This paper deals with the efforts of the authors to operate one set of trawl gear ( 2 nets) ...
  • Ravindran, K.; Pillai, A.G.G.; Balasubramaniam, R. (Society of Fisheries Technologists(India),Cochin, 1985)
    The work reports the performance of fastenings made of iron, aluminium, galvanised iron, cadmised iron and aluminised iron in contact with Adina cardifolia artocarpus hirsuta, Lagerstroemia lanceolata, Mangifera indica and ...
  • Swaminath, M.; Nair, M.K.R.; Pravin, P. (Central Institute of Fisheries Nautical and Engineering Training, Coc, 1987)
    The results of tuna longlining training activities conducted in the Indian EEZ are summarized. The following aspects were examined in particular: 1) proper and effective use of navigational aids; 2) meteorological and ...
  • Meenakumari, B.; Panicker, P.A. (Society of Fisheries Technologists(India),Cochin, 1988)
    In the coastal area of India there is a large mass of backward and economically weaker section of the rural community – the fishermen. They form a powerful income and employment generating sector producing the main stay ...
  • Panicker, P.A. (Department of Ocean Development, 1989)
    A summary of R&D programme on the harvest technology of the demersal resources of EEZ leading to the development of the new concept of high speed demersal trawling as the most suitable method for the exploitation of low ...
  • Vijayan, V.; Varghese, M.D.; Edwin, L.; Thomas, S.N.; George, V.C. (Society of Fisheries Technologists(India),Cochin, 1991)
    This communication discusses various changes that have taken place in the material used, design aspects and operational methods of gillnets in coastal Kerala for the past three decades. Natural fibres have been replaced ...
  • Nasser, M.; Baiju, M.V. (Society of Fisheries Technologists (India), 1991)
    The increasing scarcity and high cost of wood have made Fibreglass Reinforced Plastic (FRP) a suitable alternative for boat building. The advantages of FRP like series production capabilities, corrosion resistance, long ...
  • Rao, J.S.; Mathai, J.; Khan, A.A.; Dawson, P. (Society of Fisheries Technologists(India),Cochin, 1993)
    This communication deals with the comprehensive studies made on the state of fishery and fishing techniques employed in Derjong reservoir. Results of experiments conducted with framed gill nets are presented.
  • Cecily, P.J.; Samuel, C.T. (Society of Fisheries Technologists(India),Cochin, 1993)
    The fishing industry to familiar with the physical properties of netting yarns made of polyamide (PA), polyethylene (PE) and polypropylene (PP). The characteristics of netting yarns used for fish nets depends on the basic ...
  • Thomas, S.N.; Kuttappan, A.C.; George, V.C; Paul, V.; Iyer, H.K. (Society of Fisheries Technologists (India), Cochin, 1993)
    This paper presents the results of comparative fishing tests with trammel nets and simple gill nets operated off Cochin. Trammel nets of polyamide mulitfilament with inner webbing of mesh size 34.0, 38.0, 40.0 and 50.0 ...
  • Narayanappa, G.; Rao, S.V.S.R.; Rao, J.S.; Naidu, R.M. (Society of Fisheries Technologists (India), Cochin, 1993)
    This communication deals with the results obtained with the multi mesh gill nets in Kakinada bay operated from a traditional Nava. Multi-meshed gill nets with three different mesh sizes namely, 30 mm, 40 mm and 50 mm ...
  • Rao, J.S.; Narayanappa, G.; Rao, S.V.S.R.; Naidu, R.M. (Society of Fisheries Technologists (India), Cochin, 1993)
    Stake nets operated in Kakinada region with small meshed cod ends proved to be destructive. Use of cotton twines necessitates frequent preservative treatment. With a view to avoiding such undesirable conditions, new nets ...
  • Pillai, N.S. (Society of Fisheries Technologists (India), Cochin, 1993)
    Gill net fishing, though not very popular in the Lakshadweep Islands, has very good scope for the exploitation of the untapped resources like sharks, rays, carangids, perches etc. The trial fishing conducted with large ...
  • Khan, A.A.; Dawson, P.; Kartha, K.N. (Society of Fisheries Technologists (India), Cochin, 1993)
    Investigations on the relative catch efficiency of gill nets fabricated with twines of polypropylene( PP) multifilament, and nylon multifilament, nylon monofilament, PE twisted monofilament and PE yarn undertaken in ...

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