Showing items related by title, author, creator and subject.

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  Tuna and tuna-like fish resources in the South China Sea and adjacent waters 

  Kikawa, Shoji (Japan International Cooperation Agency, 1977)

  The distribution of tunas and billfishes in the South China Sea and the Southeast Asian waters was shown on the commercial longline data. The seasonal changes in the hook-rate and the size composition of the yellowfin and ...
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  Tuna resource exploration with tuna longline in the South China Sea, Area IV: Vietnamese waters 

  Munprasit, Aussanee; Prajakjitt, Pratakphol (Secretariat, Southeast Asian Fisheries Development Center, 2001)

  The survey was designed to be carried out only in the central part of the whole area which was considered as deep sea or oceanic zone. Depth of water is mostly more than 1,000 m deep. The exploration area was covered from ...
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  Sustainable management of neritic tunas in Southeast Asia: Longtail tuna and kawakawa in focus 

  Siriraksophon, Somboon (Secretariat, Southeast Asian Fisheries Development Center, 2017)

  Oceanic and neritic tunas are abundant and commonly found in the waters throughout Southeast Asia. While oceanic tunas migrate over oceans and seas, neritic tunas mostly inhabit the economic zones and subregional marine ...