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ISC/19/PBFWG-2

18-23 November 2019 La Jolla, USA

Working Group Working Papers

#01

  • Estimation of catch-at-length of Pacific bluefin tuna caught by Japanese coastal longliners: Update up to 2018 fishing year
  • Ohashi, Y. and Y. Tsukahara
  • tsukahara_y_at_affrc.go.jp

#02

  • Estimation of the PBF length-composition for the Japanese purse seine with new data collected at young PBF farming operation using stereoscopic camera
  • Fukuda, H. and S. Nakatsuka
  • fukudahiromu_at_affrc.go.jp

#03

  • Update of Korean fisheries information for Pacific bluefin tuna, Thunnus orientalis
  • Kim, D.N., M.K. Lee, S.-I. Lee and D.H. AN
  • -

#04

  • withdrawn
  • -
  • -

#05

  • Estimation of the PBF length-composition for the Japanese purse seine operating in the Pacific side
  • Fukuda, H.
  • fukudahiromu_at_affrc.go.jp

#06

  • Updated size composition data from the San Diego Commercial Passenger Fishing Vessel (CPFV) recreational fishery for Fleet 15: Eastern Pacific Ocean Sport Fisheries, 2014-2019
  • Heberer, L. and H.-H. Lee
  • -

#07

  • Updated to Catch Estimates from the U.S.A. Recreational Fishery from 2014 to 2017
  • Childers, J. and H.-H. Lee
  • -

#08

  • Updated standardized CPUE for 0-age Pacific bluefin tuna caught by Japanese troll fisheries: Updated up to 2018 fishing year
  • Nishikawa, K., Y. Tsukahara and S. Nakatsuka
  • kiraranishi_at_affrc.go.jp

#09

  • Japanese coastal longline CPUE for Pacific bluefin tuna: Preliminary update up to 2018 fishing year
  • Ohashi, Y., Y. Tsukahara and S. Nakatsuka
  • tsukahara_y_at_affrc.go.jp

#10

  • Preliminary result of spatial and temporal modelling for Bluefin tuna caught by Japanese coastal longline
  • Tsukahara, Y.
  • tsukahara_y_at_affrc.go.jp

#11

  • Standardized index of relative abundance of Taiwanese PBF fisheries based on traditional and spatiotemporal delta-generalized linear mixed models
  • Yuan, T.-L., S.-K. Chang, H. Xu and H.-I. Liu
  • -

#12

  • Real-time recruitment monitoring for Pacific bluefin tuna using CPUE for troll vessels: Update up to 2019 fishing year
  • Tsukahara, Y. and K. Chiba
  • tsukahara_y_at_affrc.go.jp

#13

  • CPUE standardization of Pacific bluefin tuna from Korean offshore large purse seine fishery
  • Lee, S.-I., D.N. Kim and M.K. Lee
  • k.sungillee_at_korea.kr

#14

  • withdrawn
  • -
  • -

#15

  • Histological Evaluation of Gonads from Large Pacific Bluefin Tuna Captured in the Eastern North Pacific Ocean During 2015-2019
  • Snodgrass, O., H. Dewar and K. Schaefer
  • owyn.snodgrass_at_noaa.gov

#16

  • A closer look at the 2018 stock assessment model for Pacific bluefin tuna
  • Lee, H.-H., K. Piner and M. Maunder
  • huihua.lee_at_noaa.gov

#17

  • Estimating Impacts on the Spawning Stock Biomass by Fleets in Pacific Bluefin Tuna Future Projection
  • Nakatsuka, S., K. Nishikawa and H. Fukuda
  • snakatsuka_at_affrc.go.jp

Oral Presentations

#01

  • Length Weight
  • Nishikawa, K., S. I. Lee, M. K. Lee, H. Liu, S. K. Chang, Y. Tsukahara and H. Fukuda
  • kiraranishi_at_affrc.go.jp

#02

  • A problem of bootstrap for generating future recruitment and estimating confidence interval in PBF stock assessment
  • Tsukahara, Y., K. Chiba and H. Fukuda
  • tsukahara_y_at_affrc.go.jp