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ISC/22/SHARKWG-3

8-12 December 2022 Shimizu, Japan
Report of the Shark Working Group Workshop

Working Group Working Papers

#01

  • Discussions on the issues of composite CPUE and the model ensemble approach for blue shark in the North Pacific Ocean.
  • Kai M.
  • kai_mikihiko61_at_fra.go.jp

#02

  • Review of fishery data used in the benchmark stock assessment for North Pacific shortfin mako.
  • Kai M.
  • kai_mikihiko61_at_fra.go.jp

#03

  • Review of biological parameter of shortfin mako (Isurus oxyrinchus) in the North Pacific used for the stock assessment in 2018.
  • Semba Y.
  • semba_yasuko25_at_fra.go.jp

#04

  • Review of indicator-based analysis of North Pacific shortfin mako conducted in 2021.
  • Kai M.
  • kai_mikihiko61_at_fra.go.jp

#05

  • Re-estimation of shortfin mako shark (Isurus oxyrinchus) growth in the Mexican Pacific through a multi-model approach and verification of juvenile’s growth band periodicity.
  • Rodríguez-Madrigal J.A., J. Tovar-Ávila, J.L. Castillo-Géniz,C. J. Godínez-Padilla, J.F. Márquez-Farías and D. Corro-Espinosa
  • javier.tovar_at_inapesca.gob.mx

#06

  • Re-estimation of age and growth of blue shark (Prionace glauca) females in the Mexican Pacific through a multi-model approach.
  • López-López L.E., J. Tovar-Ávila, M. P. Blanco-Parra, J. L. Castillo-Géniz, C. J. Godínez-Padilla and F. Amézcua
  • javier.tovar_at_inapesca.gob.mx

Presentations

#01

  • US and Canada observer data from the historical high seas drift gillnet fisheries.
  • Teo S. L. H.

#02

  • The use of conceptual models to structure stock assessments: a tool for collaboration and for “modelling what to model”
  • Minte-Vera C., M. N. Maunder, H. Xu, S. L.H. Teo and A. Aires-da-Silva

Information Papers

#01

  • Dynamic factor analysis to reconcile conflicting survey indices of abundance. 2021. (ICES J. Mar. Sci. 78, 5. 1711 – 1729.)
  • Peterson C. D. , M. J. Wilberg, E.Cortés, R. J. Latour

#02

  • Reconciling conflicting survey indices of abundance prior to stock assessment. 2021. (ICES J. Mar. Sci. 78, 9. 3101 – 3120)
  • Peterson C. D., D. L. Courtney, E. Cortés, R. J. Latour

#03

  • Stock assessment of shortfin mako in the North Pacific Ocean through 2016. 2018. (ISC/18/ANNEX/15)

#04

  • Report of indicator analysis for shortfin mako shark in the North Pacific Ocean. 2021. (ISC/21/ANNEX/5)

#05

  • Stock assessment and future projections of blue shark in the North Pacific Ocean through. 2020. (ISC/22/ANNEX/12)

#06

  • Meta-analysis of Growth Curve for Shortfin Mako Shark in the North Pacific. (ISC/17/SHARKWG-3/05)

#07

  • Incorporating uncertainty into a length-based estimator of natural mortality in fish populations. 2017. (Fish. Bull.115, 355 – 364. )
  • Freddy O. Lopez, Javier E. Contreras-Reyes, Rodrigo Wiff.

#08

  • Focusing on the front end: A framework for incorporating uncertainty in biological parameters in model ensembles of integrated stock assessments. (Fish. Res. 255, 106452.)
  • Nicholas D. Ducharme-Barth, Matthew T. Vincent