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    WG-FSA-09

    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, 28 septiembre , 2009 - 00:00 Australia/Hobart (Documento de grupo de trabajo)
    Informe de la reunión:
    s-sc-xxviii-a5.pdf (852.68 KB)

      Documentos

      Número de documento Nombre Punto(s) de la agenda
      WG-FSA-09/01
      Mostrar menos información
      Provisional Agenda for the Working Group on Fish Stock Assessment (Hobart, Australia, 12 to 23 October 2009)
      WG-FSA-09/02
      Mostrar menos información
      List of participants
      WG-FSA-09/03
      Mostrar menos información
      List of documents
      WG-FSA-09/04
      Mostrar menos información
      CCAMLR Fisheries: 2009 Update
      Secretariat
      3
      WG-FSA-09/06
      Mostrar menos información
      DEVELOPMENT OF A REGISTRY OF VULNERABLE MARINE ECOSYSTEMS IN THE CONVENTION AREA
      Secretariat
      13.3
      WG-FSA-09/07
      Mostrar menos información
      Climate Change, Longevity Overfishing and Precautious Management of the Area 88 Toothfish Fishery
      D. Ainley (USA), M. Massaro, G. Ballard (New Zealand) and J.T. Eastman (USA)
      5.1.6
      WG-FSA-09/08
      Mostrar menos información
      FIRST EXPERIMENTAL SETTINGS OF DEEPWATER VERTICAL LONGLINES IN THE ANTARCTIC TOOTHFISH FISHERY DISSOSTICHUS MAWSONI NORMAN, 1937 (PERCIFORMES, NOTOTHENIIDAE) IN THE AMUNDSEN SEA
      N.V. Kokorin (Russia) and V.V. Serbin (Ukraine)
      9
      WG-FSA-09/09
      Mostrar menos información
      REPORT OF THE UK GROUNDFISH SURVEY AT SOUTH GEORGIA (CCAMLR SUB-AREA 48.3) IN JANUARY 2009
      M. Belchier, R.E. Mitchell, M.A. Collins, L. Kenny, M. Taylor, J. Nelson and L. Featherstone (United Kingdom)
      3.3.2
      WG-FSA-09/10
      Mostrar menos información
      BOOK REVIEW: IN THE SEAS OF ANTARCTIC REGION AND SOUTHERN OCEAN BY V. L. JUHOV
      Delegation of Ukraine
      9
      WG-FSA-09/11
      Mostrar menos información
      BOOK REVIEW: WHALES OF THE SOUTHERN HEMISPHERE: BIOLOGY, WHALING, AND PERSPECTIVES OF POPULATION RECOVERY by Y. A. Mikhalev
      Delegation of Ukraine
      10
      WG-FSA-09/12
      Mostrar menos información
      REVISED RESEARCH PLAN FOR TOOTHFISH IN DIVISION 58.4.4A and B BY SHINSEI MARU NO. 3 IN 2009/10
      Delegation of Japan
      5
      WG-FSA-09/13
      Mostrar menos información
      INFORMATION ON SPAWNING AND FECUNDITY OF ICEFISH CHIONOBATHYSCUS DEWITTI
      V. Prutko and D. Chmilevsky (Russia)
      9
      WG-FSA-09/14 Rev. 1
      Mostrar menos información
      ANTARCTIC TOOTHFISH STOCK ASSESSMENT IN DIVISION 58.4.1 ON THE BASIS OF CATCH AND CPUE DATA
      D. Vasilyev, K. Shust, A. Petrov, V. Tatarnikov and I. Istomin (Russia)
      5.2
      WG-FSA-09/15
      Mostrar menos información
      SKATE DIET AT SOUTH GEORGIA INDICATES BENTHIC HABIT OF KRILL
      C.E. Main and M.A. Collins (United Kingdom)
      9
      WG-FSA-09/16
      Mostrar menos información
      DEPREDATION AROUND SOUTH GEORGIA AND THE IMPLICATIONS ON STOCK ASSESSMENT OF D. ELEGINOIDES
      J. Moir Clark, D.A. Agnew, P. McCarthy and M. Unwin (United Kingdom)
      5
      WG-FSA-09/17
      Mostrar menos información
      ASSESSMENT OF PATAGONIAN TOOTHFISH POPULATION IN THE NORTH OF SUBAREA 48.4 USING DATA FROM A FOUR-YEAR TAGGING EXPERIMENT
      J. Roberts and D.J. Agnew (United Kingdom)
      5.3.2
      WG-FSA-09/18
      Mostrar menos información
      PROPOSAL FOR AN EXTENSION TO THE MARK–RECAPTURE EXPERIMENT TO ESTIMATE TOOTHFISH POPULATION SIZE IN THE SOUTH OF SUBAREA 48.4
      J. Roberts and D.J. Agnew (United Kingdom)
      5.3.2
      WG-FSA-09/19
      Mostrar menos información
      STANDING STOCK, SPATIAL DISTRIBUTION, AND BIOLOGICAL FEATURES OF DEMERSAL FINFISH FROM THE 2009 U.S. AMLR BOTTOM TRAWL SURVEY OF THE SOUTH ORKNEY ISLANDS (SUBAREA 48.2)
      C.D. Jones (USA) and K.-H. Kock (Germany)
      5.4.1
      WG-FSA-09/20
      Mostrar menos información
      UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS (DIVISION 58.5.2)
      S.G. Candy and D.C. Welsford (Australia)
      5.3.4
      WG-FSA-09/21
      Mostrar menos información
      OTOLITH-BASED AGEING OF THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS: MODELLING FIXED AND RANDOM READER ERROR USING MULTIPLE READINGS OF A REFERENCE COLLECTION
      S.G. Candy, G.B. Nowara, D.C. Welsford and J.P. McKinlay (Australia)
      3.3
      WG-FSA-09/22 Rev. 1
      Mostrar menos información
      COMPARISON OF THE PRECISION OF DIRECT VERSUS AGE LENGTH KEY METHODS OF ESTIMATING CATCH-AT-AGE PROPORTIONS
      S.G. Candy (Australia)
      3.3
      WG-FSA-09/23
      Mostrar menos información
      ACCURACY OF BENTHIC INVERTEBRATE BY-­CATCH IDENTIFICATION BY OBSERVERS OPERATING IN THE HEARD ISLAND AND MCDONALD ISLANDS PATAGONIAN TOOTHFISH LONGLINE FISHERY
      T. Hibberd (Australia)
      11
      WG-FSA-09/24
      Mostrar menos información
      COMPARATIVE CHARACTERISTICS OF PATAGONIAN (DISSOSTICHUS ELEGINOIDES) AND ANTARCTIC (D. MAWSONI NORMAN) TOOTHFISH INHABITING DIFFERENT SECTORS OF THE SOUTHERN OCEAN
      K.V. Shust, I.P. Zarikhin, I.G. Istomin, A.F. Petrov, V.A. Tatarnikov and N.S. Demina (Russia)
      3.3
      WG-FSA-09/25
      Mostrar menos información
      RESULTS OF INVESTIGATIONS ON ANTARCTIC TOOTHFISH D. MAWSONI NORMAN, 1937 (PERCIFORMES,NOTOTHENIIDAE) FEEDING IN SUBAREA 48.6 SSRU E DURING THE 2008/09 SEASON
      A.F. Petrov and V.A. Tatarnikov (Russia)
      3.3.5
      WG-FSA-09/26
      Mostrar menos información
      THE HISTOLOGICAL ANALYSIS OF OOGENESIS AND MATURITY OF ANTARCTIC TOOTHFISH FROM THE ROSS SEA
      S.V. Piyanova and A.F. Petrov (Russia)
      3.3.2
      WG-FSA-09/27
      Mostrar menos información
      LENGTH-BASED ASSESSMENT FOR MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) IN SUB-AREA 48.3
      R.M. Hillary (Australia), C.T.T. Edwards, R.E. Mitchel and D.J. Agnew (United Kingdom)
      4.4
      WG-FSA-09/28 Rev. 1
      Mostrar menos información
      PRELIMINARY ASSESSMENT OF TOOTHFISH IN SUBAREA 48.3
      D.J. Agnew and T. Peatman (United Kingdom)
      5.3.1
      WG-FSA-09/29
      Mostrar menos información
      NEW FISH SPECIES FOR SOUTHERN OCEAN – LEPIDION SCHMIDTI
      L. Pshenichnov (Ukraine)
      9
      WG-FSA-09/30
      Mostrar menos información
      DISTRIBUTION AND BIOLOGY ON ANTARCTIC KING CRAB PARALOMIS FORMOSA CAUGHT AS BYCATCH IN FISHERY FOR TOOTHFISH (DISSOSTICHUS ELEGINOIDES) ON PATAGONIAN CONTINENTAL SLOPE
      Yu.V. Korzun (Ukraine)
      6
      WG-FSA-09/31
      Mostrar menos información
      OBSERVED RECOVERY OF NOTOTHENIA ROSSII AND FURTHER DECLINE OF GOBIONOTOTHEN GIBBERIFRONS IN SCIENTIFIC CATCHES AT POTTER COVE, SOUTH SHETLAND ISLANDS
      E. Marschoff, E. Barrera-Oro, N. Alescio and E. Moreira (Argentina)
      9
      WG-FSA-09/32
      Mostrar menos información
      TEMPORAL CLARIFICATION OF THE TRANSITION FROM BLUE PHASE FINGERLING TO EARLY JUVENILE BROWN PHASE IN NOTOTHENIA ROSSII FROM THE SOUTH SHETLAND ISLANDS
      E. Barrera-Oro, E. Moreira, N. Alescio and E. Marschoff (Argentina)
      3.3.5
      WG-FSA-09/33
      Mostrar menos información
      PRELIMINARY ASSESSMENT OF MACKEREL ICEFISH, CHAMPSOCEPHALUS GUNNARI, IN THE VICINITY OF HEARD ISLAND AND MCDONALD ISLANDS (DIVISION 58.5.2), BASED ON A SURVEY IN APRIL 2009, USING THE GENERALISED YIELD MODEL
      D.C. Welsford (Australia)
      5.3.8
      WG-FSA-09/34
      Mostrar menos información
      REPORT ON A RANDOM STRATIFIED TRAWL SURVEY TO ESTIMATE DISTRIBUTION AND ABUNDANCE OF DISSOSTICHUS ELEGINOIDES AND CHAMPSOCEPHALUS GUNNARI IN THE HEARD ISLAND REGION (DIVISION 58.5.2) FOR 2008 AND 2009
      G.B. Nowara (Australia)
      3.3.2
      WG-FSA-09/35
      Mostrar menos información
      THE SELECTION OF TRIPS BASED ON DATA METRICS FOR THE ASSESSMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
      D.A.J. Middleton (New Zealand)
      3.3.4
      WG-FSA-09/36
      Mostrar menos información
      A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997/98 TO 2008/09
      S.M. Hanchet, A. Dunn and S. Mormede (New Zealand)
      5.1
      WG-FSA-09/37
      Mostrar menos información
      LENGTH AND AGE AT SPAWNING OF ANTARCTIC TOOTHFISH DISSOSTICHUS MAWSONI IN THE ROSS SEA
      S.J. Parker and P.J. Grimes (New Zealand)
      3.3.5
      WG-FSA-09/38
      Mostrar menos información
      DEVELOPING A ‘BEST AVAILABLE SCIENCE’ BATHYMETRIC DATA FRAMEWORK FOR FISHERIES MANAGEMENT IN THE ROSS SEA
      S.J. Parker, S.M. Hanchet, B. Wood and A. Dunn (New Zealand)
      3.3.6
      WG-FSA-09/39
      Mostrar menos información
      DESCRIPTIVE ANALYSIS OF THE TOOTHFISH (DISSOSTICHUS SPP.) TAGGING PROGRAMME IN SUBAREAS 88.1 & 88.2 FOR THE YEARS 2000/01 TO 2008/09
      A. Dunn, S.M. Hanchet and J. Devine (New Zealand)
      5.1.6
      WG-FSA-09/40 Rev. 1
      Mostrar menos información
      ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA FOR THE YEARS 1997–98 TO 2008–09
      A. Dunn and S.M. Hanchet (New Zealand)
      WG-FSA-09/41
      Mostrar menos información
      ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN SUBAREA 88.2 SSRU E FOR THE YEARS 2002/03 TO 2008/09
      A. Dunn and S.M. Hanchet (New Zealand)
      5.1.6
      WG-FSA-09/42
      Mostrar menos información
      FURTHER DEVELOPMENTS OF A SIMULATION MODEL, ‘PATCH’, FOR EVALUATING MANAGEMENT STRATEGIES TO CONSERVE BENTHIC HABITATS (VULNERABLE MARINE ECOSYSTEMS) WHICH ARE POTENTIALLY VULNERABLE TO IMPACTS FROM BOTTOM FISHERIES
      A.J. Constable (Australia)
      10.1
      WG-FSA-09/43
      Mostrar menos información
      DISTRIBUTION AND ABUNDANCE OF SKATES ON THE KERGUELEN PLATEAU (CCAMLR DIVISIONS 58.5.1 AND 58.5.2)
      G.B. Nowara, D.C. Welsford, T. Lamb (Australia), N. Gasco, P. Pruvost and G. Duhamel (France)
      6.2
      WG-FSA-09/44
      Mostrar menos información
      DEVELOPMENT OF RECOVERY PLANS FOR DEPLETED TOOTHFISH STOCKS IN THE INDIAN OCEAN SECTOR OF THE SOUTHERN OCEAN
      D.C. Welsford, A.J. Constable and J.P. McKinlay (Australia)
      5.2
      WG-FSA-09/45
      Mostrar menos información
      CONSERVING ANTARCTICA FROM THE BOTTOM UP: IMPLEMENTATION OF UN GENERAL ASSEMBLY RESOLUTION 61/105 BY THE COMMISSION FOR THE CONSERVATION OF THE ANTARCTIC MARINE LIVING RESOURCES (CCAMLR)
      Secretariat
      10
      WG-FSA-09/5 Rev. 1
      Mostrar menos información
      ESTIMATION OF IUU CATCHES OF TOOTHFISH INSIDE THE CONVENTION AREA DURING THE 2008/09 FISHING SEASON
      Secretariat
      WG-FSA-09/P01
      Mostrar menos información
      NEW DATA ON MIGRATIONS OF ANTARCTIC TOOTHFISH DISSOSTICHUS MAWSONI NORMAN, 1937 (PERCIFORMES, NOTOTHENIIDAE) OBTAINED DURING IMPLEMENTATION OF THE PROGRAM ON DISSOSTICHUS SPECIES TAGGING IN THE LONGLINE FISHERY IN THE D’URVILLE SEA, 2008/09
      A.F. Petrov and V.A. Tatarnikov (Russia)
      3.3.4

      Agenda

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      1     Opening of the meeting
      2     Organisation of the meeting and adoption of the agenda
      2.1     Organisation of meeting
      2.2     Subgroup organisation and coordination
      3     Review of available information
      3.1     Data requirements specified in 2008
      3.1.3     Fishery plans
      3.1.1     Development of the CCAMLR database
      3.1.2     Data processing
      3.2     Fisheries information
      3.2.3     Catch and effort data for toothfish fisheries in waters adjacent to the Convention Area
      3.2.4     Scientific observer information
      3.2.1     Catch and effort data reported to CCAMLR
      3.2.2     Estimates of catch and effort from IUU fishing
      3.3.7     Depredation
      3.3.3     CPUE analyses
      3.3.1     Catch-at-length/age from fisheries
      3.3.6     Stock structure and management areas
      4     Preparation for assessments and assessment timetable
      4.1     Report from the Subgroup on Acoustic Survey and Analysis Methods (SG-ASAM)
      4.2     Report from the Working Group on Statistics, Assessments and Modelling (WG-SAM)
      4.3     Review of preliminary stock assessment papers
      4.4     Assessments to be carried out and assessment timetable
      5     Assessments and management advice
      5.1     New and exploratory fisheries
      5.1.2     New and exploratory fisheries notified for 2009/10
      5.1.3     Progress towards assessments of exploratory fisheries
      5.1.4     Update Fishery Report for Subarea 48.6
      5.1.5     Update Fishery Reports for Divisions in Subarea 58.4
      5.1.1     New and exploratory fisheries in 2008/09
      5.2     Development of methods to assess exploratory fisheries
      5.2.1     Data requirements for assessing exploratory fisheries
      5.2.2     Research designs in exploratory toothfish fisheries
      5.3     Update Fishery Reports for the following assessed fisheries
      5.3.6     Dissostichus eleginoides Prince Edward and Marion Islands (Subareas 58.6 and 58.7)
      5.3.7     Champsocephalus gunnari South Georgia (Subarea 48.3)
      5.3.3     Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)
      5.3.4     Dissostichus eleginoides Heard Island (Division 58.5.2)
      5.3.5     Dissostichus eleginoides Crozet Islands (Subarea 58.6)
      5.3.1     Dissostichus eleginoides South Georgia (Subarea 48.3)
      5.4     Assessment and management advice for other fisheries
      5.4.2     Dissostichus spp. Ob and Lena Banks (Division 58.4.4)
      5.4.3     Crabs (Paralomis spinosissima and P. formosa) (Subareas 48.2, 48.3 and 48.4)
      5.4.4     Martialia hyadesi (Subarea 48.3)
      5.4.1     Antarctic Peninsula (Subarea 48.1) and South Orkney Islands (Subarea 48.2)
      6.1     Year-of-the-Skate activities
      6.2     Estimation of by-catch levels and rates
      6.3     Assessment of by-catch species
      6.4     Mitigation measures
      7     Incidental mortality of mammals and seabirds arising from fishing (WG-IMAF Report)
      8     Evaluation of the threats arising from IUU fishing activities
      8.1     Development of approaches for estimating total removals of toothfish
      8.2     Review of historical trends in IUU fishing activity
      9.1     Review information available to the meeting
      9.1.1     Target species
      9.1.2     By-catch species
      9.2     Species profiles
      9.3     CCAMLR Otolith Network
      10.1.1     Report from the Workshop on VMEs
      10.1.2     Notification of VMEs and VME Risk Areas in 2008/09
      10.1.3     Advice from WG-EMM
      10.1.4     Review of preliminary bottom fishing impact assessments
      10.2     Development of ecosystem models
      10.2.2     Other modelling approaches
      10.2.1     Report of the Second Workshop on Fisheries and Ecosystem Models (FEMA2)
      10.3     Depredation
      10.4     Other Interactions with WG-EMM
      11.1     Report from the ad hoc Technical Group for At-Sea Observations (TASO)
      11.2     Summary of information extracted from observer reports and/or provided by technical coordinators
      11.3     Implementation of the Scheme of International Scientific Observation
      11.3.1     Scientific Observers Manual
      11.3.2     Sampling strategies and Priorities
      12     Future assessments
      12.1     Generic and specific work for developing assessments
      12.2     Frequency of future assessments
      13     Future work
      13.1     Organisation of intersessional activities in subgroups
      13.2     Intersessional meetings
      13.2.2     Meeting of ad hoc TASO
      13.2.3     Meeting of SG-ASAM
      13.2.4     Other
      13.2.1     Meeting of WG-SAM
      13.3     Notification of scientific research
      14     Other business
      15     Adoption of the report
      16     Close of the meeting

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