Analyses of Japanese Longline Operational Catch and Effort for Bigeye Tuna in the Wcpo

  title={Analyses of Japanese Longline Operational Catch and Effort for Bigeye Tuna in the Wcpo},
  author={Simon D. Hoyle and Hiroshi Shono and Hiroaki Okamoto and Adam Langley},
Analyses of operational-level, longline catch and effort data for bigeye tuna in the Western and Central Pacific Ocean were carried out under an agreement between the Secretariat of the Pacific Community and the Japan National Research Institute of Far Seas Fisheries. The objectives of the collaboration were to standardize bigeye CPUE, and to estimate the historical trend of longline catchability using a finer scale of data than had been previously available. The goal was to better understand… CONTINUE READING


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