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ISC/06/PBFWG
16-20 January 2006 Shizuoka, Japan
Working Group Report
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Report of the Bluefin Tuna Working Group Meeting Download PDF

Working Group Working Papers
No. Title Authors and Contact
01 United States catch time series for Pacific bluefin tuna in the North Pacific Ocean. A. L. Coan Jr.
02 Reviews of Japanese fisheries and catch estimation on the Pacific bluefin tuna. M. Takahashi
03 Pacific bluefin tuna fishery in Taiwan. C.-C. Hsu
04 Biological parameters used for the Pacific bluefin tuna stock assessment in the ISC PBF WG. H. Yamada
05 Reconstructing von Bertalanffy growth equation of Pacific bluefin tuna (Thunnus orientalis) with additional spawners scale samples from the southwestern North Pacific Ocean. C.-C. Hsu, and K.-S. Chen
06 An investigation of length-weight relationship for Pacific bluefin tuna. H. Yamada, and M. Takahashi
07 Estimation of natural mortality of age 0 Pacific bluefin tuna from conventional tagging data. Y. Takeuchi, and M. Takahashi
08 Habitat SST of young Pacific bluefin tuna, based on archival tag data. M. Takahashi, Y. Takeuchi, and H. Yamada
09 Maturation of bluefin tuna in the Sea of Japan. S. Tanaka
10 Standardization of CPUE of age-0 Pacific bluefin tuna by Japanese troll fishery. H. Yamada, and Y. Takeuchi
11 Habitat-based index and standardized index of catch per unit effort derived from captain’s logbooks and observer records for purse-seine vessels fishing between 1960 and 2005. S. Hoyle, and K. Piner
12 Bluefin tuna CPUE index derived from commercial passenger fishing vessel logbooks 1936-2004. K. Piner, R. Conser, and S. Hoyle
13 An updated standardization of a bluefin CPUE by Japanese purse seine fishery in Pacific side of Japanese coastal water. Y. Takeuchi, and H. Yamada
14 New abundance index for the small-scale longline fishery targeting spawning bluefin tuna (Thunnus orientalis) in the southwestern North Pacific Ocean. H.-H. Lee, and C.-C. Hsu
15 Standardization of CPUE in the Pacific bluefin tuna caught by Japanese offshore and coastal longliners. M. Ichinokawa, and Y. Takeuchi
16 Sampling the catch of bluefin tuna (Thunnus thynnus) for length composition. S. Hoyle
17 Estimation of Pacific bluefin tuna catch-at-age by fishery in the North Pacific. M. Takahashi, and H. Yamada
18 Updated stock assessment of Pacific bluefin tuna, using a tuned VPA. H. Yamada
19 Evaluation of the use of the fully integrated length-structured stock assessment model Stock Synthesis II for use in modeling northern bluefin Tuna. K. Piner, R. Conser, H.-H. Lee, and S. Hoyle