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    WG-FSA-2022

    Full Name
    Grupo de Trabajo de Evaluación de las Poblaciones de Peces
    Lugar:
    Hobart, Australia
    Fecha y hora del inicio de la reunión:
    Fecha y hora del fin de la reunión:
    Plazo de presentación
    lunes, 26 septiembre , 2022 - 09:00 Australia/Hobart (Documento de grupo de trabajo)

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    El foro de apoyo contiene información detallada, incluyendo la relativa al nuevo procedimiento de presentación de modificaciones a los documentos.

    Informe de la reunión:
    s-sc-41-a09.pdf (3.32 MB)

    Documentos

    Número de documento Nombre Punto(s) de la agenda
    CCAMLR-41/08
    Mostrar menos información
    Normas de acceso y utilización de los datos de la CCRVMA
    Grupo asesor sobre servicios de datos (DSAG)
    9
    CCAMLR-41/BG/04
    Mostrar menos información
    Fishery Notifications 2022/23
    CCAMLR Secretariat
    3.1
    CCAMLR-41/BG/12
    Mostrar menos información
    Reconciliation of CDS data with monthly fine-scale catch and effort data
    CCAMLR Secretariat
    3.1
    SC-CAMLR-41/19
    Mostrar menos información
    Desarrollo de una estrategia de ordenación del recurso kril en el Área 48 en el contexto de la modificación de la ordenación de las pesquerías de kril en la Subárea 48.1
    Delegación de la Federación de Rusia
    7
    SC-CAMLR-41/BG/01
    Mostrar menos información
    Catches of target species in the Convention Area
    CCAMLR Secretariat
    3.1
    SC-CAMLR-41/BG/26
    Mostrar menos información
    Proposal for complex acoustic and trawl surveys for the mackerel icefish (Champsocephalus gunnari) estimates in the CCAMLR Statistical Subarea 48.3
    S. Kasatkina
    5.2.1
    SC-CAMLR-41/BG/32
    Mostrar menos información
    The application of electronic monitoring in CCAMLR fisheries
    Delegation of the United Kingdom
    8
    SC-CAMLR-41/BG/33
    Mostrar menos información
    Proposal for a Workshop to enhance the CCAMLR Ecosystem Monitoring Program (CEMP)
    C. Waluda, M. Collins, M. Korczak-Abshire, J.-H. Kim, G. Milinevsky, A. Kato and S. Olmastroni
    6.4
    WG-ASAM-2022/01
    Mostrar menos información
    Report of the Chair of the Scientific Committee on the CCAMLR Scientific Committee Symposium
    Chair of the Scientific Committee
    9
    WG-FSA-2022/01 Rev. 1
    Mostrar menos información
    Report of the Co-conveners of the Workshop on Conversion Factors for Toothfish (Virtual Meeting, 12 and 13 April 2022)
    Workshop Co-conveners (Mr N. Walker (New Zealand) and Mr N. Gasco (France))
    8
    WG-FSA-2022/02
    Mostrar menos información
    Icefish spawning aggregation in the southern Weddell Sea including discussions and recommendations from WG-EMM-2022
    K. Teschke, M. Eléaume, R. Konijnenberg, P. Brtnik and T. Brey
    6.3
    WG-FSA-2022/03
    Mostrar menos información
    Fish by-catch in the krill fishery – 2022 update
    CCAMLR Secretariat
    6
    WG-FSA-2022/04
    Mostrar menos información
    An update from the Secretariat on outstanding issues in krill fishery data relating to the reporting of by-catch, green weight estimation parameters and two-hourly catch reporting for continuous trawling vessels.
    CCAMLR Secretariat
    7
    WG-FSA-2022/05
    Mostrar menos información
    Compendium of catch limit overruns from the 2018 to 2022 seasons
    CCAMLR Secretariat
    3.1
    WG-FSA-2022/06
    Mostrar menos información
    Analysis of the risk of exceeding catch limits in the krill fishery using daily reporting
    CCAMLR Secretariat
    3.1
    WG-FSA-2022/07
    Mostrar menos información
    Results from the 2022 random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2
    D. Maschette, T. Lamb and P. Ziegler
    4.1.2
    WG-FSA-2022/08
    Mostrar menos información
    A preliminary assessment for mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2022 random stratified trawl survey
    D. Maschette
    4.1.2
    WG-FSA-2022/09
    Mostrar menos información
    Update on the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
    P. Ziegler
    4.2.2
    WG-FSA-2022/10
    Mostrar menos información
    Summary of environmental data collected during the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2)
    C. Miller, T. Lamb, P. Ziegler, J. Lee, S. Chung, C. Péron and N. Gasco
    5.1.2
    WG-FSA-2022/11
    Mostrar menos información
    Tag linking – 2022 report
    CCAMLR Secretariat
    4.2
    WG-FSA-2022/12
    Mostrar menos información
    Factors influencing conversion factors in CCAMLR toothfish fisheries
    CCAMLR Secretariat
    8
    WG-FSA-2022/13
    Mostrar menos información
    2022 trend analysis – Estimates of toothfish biomass in research blocks
    CCAMLR Secretariat
    4.3
    WG-FSA-2022/14
    Mostrar menos información
    CCAMLR Marine Debris Monitoring Program, 2022
    CCAMLR Secretariat
    6.3
    WG-FSA-2022/15
    Mostrar menos información
    Preliminary analysis of seawater temperature(T) and salinity(S) in the southern part of Subarea 48.6, research blocks 3, 4 and 5 with CTD data sampled by FV Tronio in 2020 and 2021
    T. Namba, R. Sarralde and J. Pompert
    5.1.1
    WG-FSA-2022/16
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    Genome-wide analyses indicate a lack of population structure in Antarctic toothfish (Dissostichus mawsoni) in the Atlantic Sector of the Southern Ocean (CCAMLR Subarea 48.6).
    S.B. Piertney, P. Brickle, J.H.W. Pompert and A. Douglas
    5.1.1
    WG-FSA-2022/17
    Mostrar menos información
    Proposal to conduct a local acoustic-trawl survey of Champsocephalus gunnari in Statistical Subarea 48.2
    Delegation of Ukraine
    5.2.1
    WG-FSA-2022/18
    Mostrar menos información
    Trophodynamics of the Antarctic toothfish (Dissostichus mawsoni) in the Antarctic Peninsula Subarea 48.1: prey composition and fatty acids profile
    K. Pérez, C. Cárdenas, F. Santa Cruz, M. González-Aravena, P. Gallardo, A. Rivero, K. Demianenko and P. Zabroda
    6.4
    WG-FSA-2022/19
    Mostrar menos información
    A condition assessment and handling guideline for skate (Rajiforms) by-catch in longline fisheries: Lessons from the Southern Indian Ocean
    J. Faure, R. Jones, M. Grima, C. Péron, N. Gasco, T. Lamb, P. Ziegler and J. Cleeland
    6.2
    WG-FSA-2022/20
    Mostrar menos información
    Preliminary study on the use of the vertebrae centrum in the age determination of skates in Crozet and Kerguelen waters
    J. Faure, J.M. Caraguel and C. Péron
    6.2
    WG-FSA-2022/21
    Mostrar menos información
    Report on fish by-catch during Dissostichus mawsoni exploratory fishing in Divisions 58.4.1 and 58.4.2 (2016–2022)
    C. Péron, F. Rajaonalison and P. Ziegler
    5.1.2
    WG-FSA-2022/22
    Mostrar menos información
    Recent trends in finfish by-catch from the krill fishery in Area 48
    C.D. Jones
    6
    WG-FSA-2022/23
    Mostrar menos información
    Developing the two-area population CASAL model for stock assessment of Antarctic toothfish (Dissostichus mawsoni) at the Subarea 48.6
    T. Okuda and Y. Osawa
    5.1.1
    WG-FSA-2022/24 Rev. 1
    Mostrar menos información
    Report of research fishing operations at Subarea 48.6 between the 2012/13 and 2021/22 fishing seasons
    Delegations of Japan, Spain and South Africa
    5.1.1
    WG-FSA-2022/25
    Mostrar menos información
    Updating the model for the variability of egg and larval transport of Antarctic toothfish under the extreme SAM event in the East Antarctic region (Divisions 58.4.1 and 58.4.2)
    M. Mori, K. Mizobata, K. Kusaharaand T. Okuda
    5.1.2
    WG-FSA-2022/26
    Mostrar menos información
    Continuing research plan for Dissostichus spp. under CM 24-01, paragraph 3, in Subarea 88.3 by Korea and Ukraine from 2021/22 to 2023/24
    Delegations of the Republic of Korea and Ukraine
    5.2.3
    WG-FSA-2022/27
    Mostrar menos información
    Diet composition and feeding strategy of Antarctic toothfish, Dissostichus mawsoni, in the Area 88 for the exploratory longline fishery of Korea in 2022
    G.W. Baeck, S. Chung and J. Lee
    5.2.3
    WG-FSA-2022/28
    Mostrar menos información
    Geographical diet variations of Antarctic toothfish (Dissostichus mawsoni) in Area 88 of CCAMLR
    S.R. Lee, S. Chung, J. Lee and H.-W. Kim
    5.2.3
    WG-FSA-2022/29 Rev. 1
    Mostrar menos información
    Population genetic structure of Antarctic toothfish, Dissostichus mawsoni from Subareas 88 in the Antarctic Ocean based on 21 microsatellite markers
    H.-K. Choi, H. Park, S. Chung, J. Lee and H.J. Lee
    5.2.3
    WG-FSA-2022/30
    Mostrar menos información
    Evaluation of proposed stratum-scale catch limits for the krill fishery in Subarea 48.1 to assess whether they are likely to be precautionary
    S. Hill, C. Darby, T. Dornan and G. Watters
    7
    WG-FSA-2022/31
    Mostrar menos información
    Proposed workshop on integrating climate change and ecosystem interactions into CCAMLR science
    R. Cavanagh, M. Collins, C. Darby, T. Dahlgren, M. Eléaume, S. Hill, P. Hollyman, S. Kawaguchi, B. Krafft, E. Pardo, P. Trathan, A. Van de Putte, N. Walker, G. Watters and P. Ziegler
    6.4
    WG-FSA-2022/32
    Mostrar menos información
    About results of age determination of the Dissostichus spp. and Macrourus spp. from the research longline catches in Subarea 48.1 by Ukrainian vessel CALIPSO in 2019–2021
    P. Zabroda, I. Slypko, A. Bazhan and I. Mytiai
    5.2.4
    WG-FSA-2022/33
    Mostrar menos información
    Update on the VAST (vector autoregressive spatio-temporal) modelling of grenadier relative abundance in Subarea 48.6
    K. Sawada, A. Grüss and T. Okuda
    6.1
    WG-FSA-2022/34
    Mostrar menos información
    Preliminary integrated stock assessment for the Antarctic toothfish (Dissostichus mawsoni) fishery in Divisions 58.41 and 58.4.2
    P. Ziegler, C. Miller and D. Maschette
    5.1.2
    WG-FSA-2022/35
    Mostrar menos información
    Alternative proportional recruitment estimates for Subarea 48.1 based on reanalysis of the US AMLR data series
    Y. Ying and X. Zhao
    7
    WG-FSA-2022/36
    Mostrar menos información
    Otolith chemistry reflects local stock connectivity of Antarctic toothfish (Dissostichus mawsoni) between research blocks in Subarea 48.6: an updated report
    G.P. Zhu, L. Wei, T. Okuda, R. Sarralde and S. Somhlaba
    5.1.1
    WG-FSA-2022/37
    Mostrar menos información
    Proposals to standardise the collection and processing of krill acoustic survey data
    S. Kasatkina and A. Abramov
    7
    WG-FSA-2022/38
    Mostrar menos información
    Proposals to increase the efficiency of the tagging program in Subareas 88.1 and 88.2
    O.Y. Krasnoborodko and S.M. Kasatkina
    4.2
    WG-FSA-2022/39
    Mostrar menos información
    Where we are for the revision of CM 51-07
    Y. Ying, Y. Zhao, X. Zhao, X. Wang and G. Fan
    7
    WG-FSA-2022/40
    Mostrar menos información
    2022 Ross Sea shelf survey results
    J. Devine and M. Prasad
    5.2.2
    WG-FSA-2022/41 Rev. 1
    Mostrar menos información
    Proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish (Dissostichus mawsoni) in the southern Ross Sea, 2022/23-2024/25: Research Plan under CM 24-01
    Delegation of New Zealand
    5.2.2
    WG-FSA-2022/42
    Mostrar menos información
    Update of skate tagging program in the Ross and Amundsen Sea regions
    B. Finucci and B. Moore
    6.2
    WG-FSA-2022/43
    Mostrar menos información
    Update of age and growth validation of skates in the Ross Sea region using mark recapture
    B. Finucci, C. Maolagáin and J. Pompert
    6.2
    WG-FSA-2022/44
    Mostrar menos información
    Report of the Workshop on the Ross Sea Data Collection Plan 2022 (Virtual Meeting, 11 and 12 August 2022)
    Workshop Co-Conveners (N. Walker and L. Ghigliotti)
    3.2
    WG-FSA-2022/45
    Mostrar menos información
    Proposed medium-term research plan and data collection plan for the Ross Sea toothfish fishery
    J. Devine, M. Pinkerton, B. Moore, B. Finucci, A. Grüss, A. Dunn, J. Fenaughty, E. Pardo and N. Walker
    3.2
    WG-FSA-2022/46
    Mostrar menos información
    Review of progress against the medium-term research plan for the Ross Sea region toothfish fishery
    J. Devine, M. Pinkerton, B. Moore, B. Finucci, A. Grüss, A. Dunn, J. Fenaughty, E. Pardo and N. Walker
    3.2
    WG-FSA-2022/47
    Mostrar menos información
    Monitoring by-catch species in the Ross Sea region toothfish fishery
    B. Moore, A. Grüss, M. Pinkerton and J. Devine
    6
    WG-FSA-2022/48
    Mostrar menos información
    VAST (vector autoregressive spatio-temporal) modelling of macrourid relative abundance in the Ross Sea region to support by-catch management
    A. Grüss, B. Moore, M. Pinkerton and J. Devine
    6.1
    WG-FSA-2022/49
    Mostrar menos información
    Characterisation of the toothfish fishery in the Ross Sea region through 2021–22
    A. McKenzie, J. Devine and A. Grüss
    3.1
    WG-FSA-2022/50
    Mostrar menos información
    Summary of the toothfish fishery and tagging program in the Amundsen Sea region (small-scale research units 882C–H) to 2021/22
    A. McKenzie, J. Devine and A. Grüss
    3.1
    WG-FSA-2022/52
    Mostrar menos información
    Implementation of the CCAMLR Scheme of International Scientific Observation during 2021/22 and an update to commercial data forms and manuals.
    CCAMLR Secretariat
    8
    WG-FSA-2022/53
    Mostrar menos información
    A draft workplan to progress management strategy evaluations of the CCAMLR trend analysis rules
    A. Dunn, P. Ziegler, J. Devine and the CCAMLR Secretariat
    4.3
    WG-FSA-2022/55
    Mostrar menos información
    A tool for creating simulated survey outputs from longline data
    M. Kerr and T. Earl
    4.2
    WG-FSA-2022/56 Rev. 1
    Mostrar menos información
    Fishery characterisation for Patagonian toothfish around South Georgia (Subarea 48.3)
    J. Marsh, T. Earl and C. Darby
    4.2.1
    WG-FSA-2022/57 Rev. 1
    Mostrar menos información
    Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3
    T. Earl and L. Readdy
    4.2.1
    WG-FSA-2022/58
    Mostrar menos información
    Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3: Assessment diagnostics
    T. Earl and L. Readdy
    4.2.1
    WG-FSA-2022/59
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    Maturity and growth estimates of Patagonian toothfish in Subarea 48.3 between 2009 to 2021
    J. Marsh, T. Earl, P. Hollyman and C. Darby
    4.2
    WG-FSA-2022/60
    Mostrar menos información
    Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4
    T. Earl, A. Riley and J. Marsh
    4.2.3
    WG-FSA-2022/61
    Mostrar menos información
    Revised VME Taxa Classification Guide toothfish fishery – version 2
    J. Devine, D. Tracey, S. Mills, D. Macpherson, D. Gordon and E. Mackay
    6.3
    WG-FSA-2022/P01
    Mostrar menos información
    Helminth diversity in teleost fishes from the South Orkney Islands region, West Antarctica
    T. Kuzmina, O. Salganskij, K. Vishnyakova, J. Ivanchikova, O. Lisitsyna, E. Korol and Y. Kuzmin
    6.4
    WG-FSA-2022/P02
    Mostrar menos información
    Fatty acids linkage between mackerel icefish (Champsocephalus gunnari) and Antarctic krill (Euphausia superba) at South Georgia
    G.P. Zhu and J.Y. Zhu
    6.4
    WG-FSA-2022/P03
    Mostrar menos información
    Otolith shape as a tool for species identification of the grenadiers Macrourus caml and M. whitsoni
    B. Moore, S. Parker and M. Pinkerton
    6.1
    WG-FSA-2022/P04
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    Comparative biology of the grenadiers Macrourus caml and M. whitsoni in the Ross Sea region, Antarctica
    B. Moore, S. Parker, P. Marriott, C. Sutton and M. Pinkerton
    6.1
    WG-FSA-2022/P05
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    Whale depredation in the South Georgia Patagonian toothfish (Dissostichus eleginoides) fishery in the South Atlantic: a comparison of estimation methods
    T. Earl, E. MacLeod, M. Söffker, N. Gasco, F. Massiot-Granier, P. Tixier and C. Darby
    4.2
    WG-SAM-2022/04
    Mostrar menos información
    New research plan for the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2022/23 to 2025/26; Research plan under CM 21-02, paragraph 6(iii)
    Delegations of Australia, France, Japan, Republic of Korea and Spain
    5.1.2