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Length-weight relationship of some deep-sea fish inhabiting the continental slope beyond 250m depth along the west coast of India

Author

Listed:
  • Thomas, J.
  • Venu, S.
  • Kurup, B.M.

Abstract

The lengthûweight relationships of 22 species of deep-sea fishes inhabiting the continental slopes beyond 250 m depth along the West Coast of India are presented. The parameters a and b of the equation W=a Lb were estimated. The fish samples were collected from trawl surveys during 1999 to 2001 on board the FORV Sagar Sampada at a depth range of 250 to 600 m in the area between 7░N and 20░N latitude. The value of b ranged from 1.94 to 3.36.

Suggested Citation

  • Thomas, J. & Venu, S. & Kurup, B.M., 2003. "Length-weight relationship of some deep-sea fish inhabiting the continental slope beyond 250m depth along the west coast of India," Naga, The WorldFish Center, vol. 26(2), pages 17-21.
    • Handle: RePEc:wfi:wfnaga:36166
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    File URL: http://hdl.handle.net/20.500.12348/2161
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    References listed on IDEAS

    as
    1. Haimovici, M. & Velasco, G., 2000. "Length-weight relationship of marine fishes from southern Brazil," Naga, The WorldFish Center, vol. 23(1), pages 19-23.
    2. Diaz, L.S. & Roa, A. & Garcia, C.B. & Acero, A. & Navas, G., 2000. "Length-weight relationships of demersal fishes from the upper continental slope off Colombia," Naga, The WorldFish Center, vol. 23(3), pages 23-25.
    3. Pauly, D., 1984. "Fish population dynamics in tropical waters: a manual for use with programmable calculators," Monographs, The WorldFish Center, number 12311, April.
    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    Length-weight relationships; Deep-sea fisheries; India;
    All these keywords.

    JEL classification:

    • Q00 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - General - - - General

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