1. Meetings
  2. Scientific Committee (SC) Meetings
  3. Technical Working Group on Chub Mackerel Stock Assessment (TWG CMSA)
  4. 10th TWG CMSA meeting

10th TWG CMSA meeting

    Location
    Virtual
    Short Name
    TWG CMSA10
    Date
    -
    Registration Due
    Meeting Papers Due
    Meeting Information File
    NPFC-2025-TWG CMSA10-MIP01 Meeting Information.pdf
    1. Opening of the Meeting
    2. Adoption of Agenda
    3. Overview of the recommendations and outcomes of previous NPFC meetings
     
    3.1 TWG CMSA09
     
    3.2 Intersessional meetings of TWG CMSA
     
    3.3 SC09
    4. Members fishery status and research activities
    5. Review of stock assessment for CM
     
    5.1 Member’s stock assessment
     
    5.2 2024 stock assessment by TWG CMSA
    6. Update of biological information
     
    6.1 Maturity-at-age and natural mortalities
     
    6.2 Finalization of biological parameters for stock assessment in TWG CMSA11
    7. Fishery and biological data for stock assessment
     
    7.1 Catch-at-age
     
     
    7.1.1 Length frequency, catch-at-length/size and age-length key
     
     
    7.1.2 Calculation of catch-at-age
     
    7.2 Weight-at-age
     
    7.3 Finalization of fishery and biological data for stock assessment in TWG CMSA11
    8. Abundance indices
     
    8.1 Update of abundance indices submitted by Members
     
    8.2 Usage of abundance indices in the 2025 stock assessment
     
    8.3 Finalization of abundance indices for stock assessment in TWG CMSA11
    9. Settings and specifications of SAM
     
    9.1 Review of current settings and specifications
     
    9.2 Discussion towards finalization of settings and specifications
    10. Biological reference points
     
    10.1 Methods to calculate biological reference points
     
    10.2 List of reference points for stock assessment in TWG CMSA11
    11. Future projection of chub mackerel
     
    11.1 Methods to conduct future projection
    12. Initiation of discussion on management strategy evaluation (MSE) for CM
    13. Review of the Work Plan of the TWG CMSA
     
    13.1 Discussion on possible changes in TWG CMSA meeting schedule to include most recent data into stock assessment
    14. Other matters
     
    14.1 Timeline and intersessional activities before TWG CMSA11
     
    14.2 Observer Program
     
     
    14.2.1 Review of data or data description on fisheries bycatch in chub mackerel fisheries
     
    14.3 Species summary
     
    14.4 Other issues
    15. Adoption of Report
    16. Close of the Meeting
    No documents listed
    NPFC-2025-TWG CMSA10-MIP02
    		Provisional Agenda NPFC-2025-TWG CMSA10-MIP02 Provisional Agenda.pdf
    No documents listed
    3.1 TWG CMSA09
    No documents listed
    3.2 Intersessional meetings of TWG CMSA
    No documents listed
    3.3 SC09
    No documents listed
    NPFC-2025-TWG CMSA10-IP01
    		Chub Mackerel Catch in Canada (updated for 2024) NPFC-2025-TWG CMSA10-IP01 ChubMackerelCatchCanada.pdf
    No documents listed
    5.1 Member’s stock assessment
    No documents listed
    5.2 2024 stock assessment by TWG CMSA
    No documents listed
    No documents listed
    6.1 Maturity-at-age and natural mortalities
    No documents listed
    6.2 Finalization of biological parameters for stock assessment in TWG CMSA11
    No documents listed
    No documents listed
    7.1 Catch-at-age
    No documents listed
    7.1.1 Length frequency, catch-at-length/size and age-length key
    No documents listed
    7.1.2 Calculation of catch-at-age
    No documents listed
    7.2 Weight-at-age
    No documents listed
    7.3 Finalization of fishery and biological data for stock assessment in TWG CMSA11
    No documents listed
    No documents listed
    8.1 Update of abundance indices submitted by Members
    No documents listed
    8.2 Usage of abundance indices in the 2025 stock assessment
    No documents listed
    8.3 Finalization of abundance indices for stock assessment in TWG CMSA11
    No documents listed
    No documents listed
    9.1 Review of current settings and specifications
    No documents listed
    9.2 Discussion towards finalization of settings and specifications
    No documents listed
    No documents listed
    10.1 Methods to calculate biological reference points
    No documents listed
    10.2 List of reference points for stock assessment in TWG CMSA11
    No documents listed
    No documents listed
    11.1 Methods to conduct future projection
    No documents listed
    No documents listed
    No documents listed
    13.1 Discussion on possible changes in TWG CMSA meeting schedule to include most recent data into stock assessment
    No documents listed
    No documents listed
    14.1 Timeline and intersessional activities before TWG CMSA11
    No documents listed
    14.2 Observer Program
    No documents listed
    14.2.1 Review of data or data description on fisheries bycatch in chub mackerel fisheries
    No documents listed
    14.3 Species summary
    No documents listed
    14.4 Other issues
    No documents listed
    No documents listed
    No documents listed