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    WG-FSA-91

    Full Name
    Grupo de Trabajo para la Evaluación de 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
    martes, 24 septiembre , 1991 - 00:00 Australia/Hobart (Documento de grupo de trabajo)
    Informe de la reunión:
    s-sc-x-a6.pdf (5.84 MB)

      Documentos

      Número de documento Nombre Punto(s) de la agenda
      WG-FSA-91/01
      Mostrar menos información
      Provisional and Annotated Provisional Agenda for the 1991 meeting of the Working Group on Fish Stock Assessment (WG-FSA)
      WG-FSA-91/02
      Mostrar menos información
      List of participants
      WG-FSA-91/03
      Mostrar menos información
      List of documents
      WG-FSA-91/04
      Mostrar menos información
      State of water structure as a factor determining fish behaviour (at the example of Kosmonavtov and Sodruzhestva Seas)
      B.G. Trotsenko, V.V. Gheracimchook and G.P. Korshunova (USSR)
      WG-FSA-91/05
      Mostrar menos información
      Analyses carried out during the 1990 meeting of the Working Group on Fish Stock Assessment
      Secretariat
      WG-FSA-91/06
      Mostrar menos información
      On the problem of icefish (Champsocephalus gunnari) vertical migration on the South Georgia shelf
      J.A. Frolkina and V.I. Shlibanov (USSR)
      WG-FSA-91/07
      Mostrar menos información
      Reproduction in the mackerel icefish (Champsocephalus gunnari) at South Georgia
      I. Everson (United Kingdom), K.-H. Kock (Germany), G. Parkes (United Kingdom), D. Cielniaszek and J. Szlakowski (Poland)
      WG-FSA-91/08
      Mostrar menos información
      Feeding of nine Antarctic fish species and their daily ration evaluations
      Ye. A. Pakhomov and V. B. Tseitlin (USSR)
      WG-FSA-91/09
      Mostrar menos información
      Biology and harvesting of Dissostichus eleginoides around Kerguelen Island (Division 58.5.1)
      G. Duhamel (France)
      WG-FSA-91/10
      Mostrar menos información
      Regional catch analysis of the longline fishery of Dissostichus eleginoides (Pisces: Nototheniidae) in Chile
      C. Lemaitre, P. Rubilar, P. Gebauer and C.A. Moreno (Chile)
      WG-FSA-91/11
      Mostrar menos información
      Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast
      C.A. Moreno (Chile)
      WG-FSA-91/12
      Mostrar menos información
      Working group performance
      Secretariat
      WG-FSA-91/13
      Mostrar menos información
      Size variations associated with abundance changes in juvenile Notothenia rossii observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area
      E. Marschoff and E. Barrera-Oro (Argentina)
      WG-FSA-91/14
      Mostrar menos información
      Fish stock assessment survey in Subarea 48.3
      I. Everson and G. Parkes (United Kingdom), K.-H. Kock (Germany), S. Campbell (United Kingdom), D. Cielniaszek and J. Szlakowski (Poland)
      WG-FSA-91/15
      Mostrar menos información
      Stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1991/91 season, using virtual population analysis
      G. Parkes (United Kingdom)
      WG-FSA-91/16
      Mostrar menos información
      The UK fish stock assessment survey bottom trawl for South Georgia
      G. Parkes (United Kingdom)
      WG-FSA-91/17
      Mostrar menos información
      Age/length key for Champsocephalus gunnari 1990/91 Falklands Protector survey January/February 1991
      UK/Poland/Germany
      WG-FSA-91/18
      Mostrar menos información
      Age/length key for Champsocephalus gunnari from South Georgia; Hill Cove survey, January 1990
      G. Parkes (United Kingdom)
      WG-FSA-91/19
      Mostrar menos información
      Representative length and age distributions from random stratified demersal fish surveys
      G. Parkes (United Kingdom)
      WG-FSA-91/20
      Mostrar menos información
      Stock assessment of the Patagonian toothfish (Dissostichus eleginoides) at South Georgia
      I. Everson (United Kingdom)
      WG-FSA-91/21
      Mostrar menos información
      A short technical characteristic of bottom trawls used in surveys in the South Georgia and Shag Rocks areas in the 1988/89, 1989/90 and 1990/91 seasons
      W. Moderhak and Z. Cielniaszek (Poland)
      WG-FSA-91/22
      Mostrar menos información
      Genetic population structure of the mackerel icefish, Champsocephalus gunnari, in Antarctic waters
      G.R. Carvalho and M. Warren (United Kingdom)
      WG-FSA-91/23 Rev. 1
      Mostrar menos información
      Assessment of the stocks of abundant fish species in the South Georgia subarea (48.3) made on the basis of data obtained from the RV Atlantida trawl survey of April/May 1991
      V.I. Shiblanov, Zh.A. Frolkina, R.S. Dorovskikh, V.A. Khvichiya (USSR)
      WG-FSA-91/24
      Mostrar menos información
      Assessment of the Dissostichus eleginoides stock in Subarea 48.3 for the 1990/91 season and calculation of TAC for the 1991/92 season
      P.S. Gasiukov, R.S. Dorovskikh and K.V. Shust (USSR)
      WG-FSA-91/25
      Mostrar menos información
      A simulation study of the method of refining the natural mortality coefficient with Champsocephalus gunnari in Subarea 48.3 used as an example
      P.S. Gasiukov and R.S. Dorovskikh (USSR)
      WG-FSA-91/26
      Mostrar menos información
      On assessing the size of the humped rockcod stock (Notothenia gibberifrons) in Subarea 48.3
      P.S. Gasiukov (USSR)
      WG-FSA-91/27
      Mostrar menos información
      Assessment of the status of the Champsocephalus gunnari stock in the South Georgia area for the 1990/91 season and TAC calculations for the 1991/92 season
      P.S. Gasiukov (USSR)
      WG-FSA-91/29
      Mostrar menos información
      Food and feeding of the mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991
      K.-H. Kock (Germany), I. Everson, S. Campbell and G. Parkes (United Kingdom), D. Cielniaszek and J. Szlakowski (Poland)
      WG-FSA-91/30
      Mostrar menos información
      Temperature as a cause of variation in standing stock estimates of fish around South Georgia
      I. Everson and S. Campbell (United Kingdom)
      WG-FSA-91/31
      Mostrar menos información
      New and developing fisheries - comments by WG KRILL and WG-CEMP
      Secretariat
      WG-FSA-91/32
      Mostrar menos información
      CCAMLR observation scheme - comments by WG-KRILL and WG-CEMP
      Secretariat
      WG-FSA-91/33
      Mostrar menos información
      Informe de la campaña española de evaluacion de los stocks de peces de orcadas del sur (‘Antartida 9101’)
      E. Balguerías (España)
      WG-FSA-91/34
      Mostrar menos información
      A brief description of the 1991 Dissostichus eleginoides fishery
      D.J. Agnew and M. Perchard (Secretariat)
      WG-FSA-91/35
      Mostrar menos información
      Potential nursery areas for fish in the Prydz Bay region
      R. Williams (Australia)
      WG-FSA-91/36
      Mostrar menos información
      Report on the polish catches and biological investigations of Champsocephalus gunnari from commercial cruise of FV Lepus in South Georgia and Shag Rocks areas during 1990/91 season
      R. Zaporowski and I. Wojcik (Poland)
      WG-FSA-91/37
      Mostrar menos información
      Ichthyological investigation by fixed gears in Terra Nova Bay (Ross Sea) - species list and first results
      M. Vacchi, S. Greco and M. La Mesa (Italy)

      Agenda

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      WG-FSA-91/01 Provisional and Annotated Provisional Agenda for the 1991 meeting of the Working Group on Fish Stock Assessment (WG-FSA)
      WG-FSA-91/02 List of participants
      WG-FSA-91/03 List of documents
      WG-FSA-91/04 State of water structure as a factor determining fish behaviour (at the example of Kosmonavtov and Sodruzhestva Seas)
      B.G. Trotsenko, V.V. Gheracimchook and G.P. Korshunova (USSR)
      WG-FSA-91/05 Analyses carried out during the 1990 meeting of the Working Group on Fish Stock Assessment
      Secretariat
      WG-FSA-91/06 On the problem of icefish (Champsocephalus gunnari) vertical migration on the South Georgia shelf
      J.A. Frolkina and V.I. Shlibanov (USSR)
      WG-FSA-91/07 Reproduction in the mackerel icefish (Champsocephalus gunnari) at South Georgia
      I. Everson (United Kingdom), K.-H. Kock (Germany), G. Parkes (United Kingdom), D. Cielniaszek and J. Szlakowski (Poland)
      WG-FSA-91/08 Feeding of nine Antarctic fish species and their daily ration evaluations
      Ye. A. Pakhomov and V. B. Tseitlin (USSR)
      WG-FSA-91/09 Biology and harvesting of Dissostichus eleginoides around Kerguelen Island (Division 58.5.1)
      G. Duhamel (France)
      WG-FSA-91/10 Regional catch analysis of the longline fishery of Dissostichus eleginoides (Pisces: Nototheniidae) in Chile
      C. Lemaitre, P. Rubilar, P. Gebauer and C.A. Moreno (Chile)
      WG-FSA-91/11 Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast
      C.A. Moreno (Chile)
      WG-FSA-91/12 Working group performance
      Secretariat
      WG-FSA-91/13 Size variations associated with abundance changes in juvenile Notothenia rossii observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area
      E. Marschoff and E. Barrera-Oro (Argentina)
      WG-FSA-91/14 Fish stock assessment survey in Subarea 48.3
      I. Everson and G. Parkes (United Kingdom), K.-H. Kock (Germany), S. Campbell (United Kingdom), D. Cielniaszek and J. Szlakowski (Poland)
      WG-FSA-91/15 Stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1991/91 season, using virtual population analysis
      G. Parkes (United Kingdom)
      WG-FSA-91/16 The UK fish stock assessment survey bottom trawl for South Georgia
      G. Parkes (United Kingdom)
      WG-FSA-91/17 Age/length key for Champsocephalus gunnari 1990/91 Falklands Protector survey January/February 1991
      UK/Poland/Germany
      WG-FSA-91/18 Age/length key for Champsocephalus gunnari from South Georgia; Hill Cove survey, January 1990
      G. Parkes (United Kingdom)
      WG-FSA-91/19 Representative length and age distributions from random stratified demersal fish surveys
      G. Parkes (United Kingdom)
      WG-FSA-91/20 Stock assessment of the Patagonian toothfish (Dissostichus eleginoides) at South Georgia
      I. Everson (United Kingdom)
      WG-FSA-91/21 A short technical characteristic of bottom trawls used in surveys in the South Georgia and Shag Rocks areas in the 1988/89, 1989/90 and 1990/91 seasons
      W. Moderhak and Z. Cielniaszek (Poland)
      WG-FSA-91/22 Genetic population structure of the mackerel icefish, Champsocephalus gunnari, in Antarctic waters
      G.R. Carvalho and M. Warren (United Kingdom)
      WG-FSA-91/23 Rev. 1 Assessment of the stocks of abundant fish species in the South Georgia subarea (48.3) made on the basis of data obtained from the RV Atlantida trawl survey of April/May 1991
      V.I. Shiblanov, Zh.A. Frolkina, R.S. Dorovskikh, V.A. Khvichiya (USSR)
      WG-FSA-91/24 Assessment of the Dissostichus eleginoides stock in Subarea 48.3 for the 1990/91 season and calculation of TAC for the 1991/92 season
      P.S. Gasiukov, R.S. Dorovskikh and K.V. Shust (USSR)
      WG-FSA-91/25 A simulation study of the method of refining the natural mortality coefficient with Champsocephalus gunnari in Subarea 48.3 used as an example
      P.S. Gasiukov and R.S. Dorovskikh (USSR)
      WG-FSA-91/26 On assessing the size of the humped rockcod stock (Notothenia gibberifrons) in Subarea 48.3
      P.S. Gasiukov (USSR)
      WG-FSA-91/27 Assessment of the status of the Champsocephalus gunnari stock in the South Georgia area for the 1990/91 season and TAC calculations for the 1991/92 season
      P.S. Gasiukov (USSR)
      WG-FSA-91/29 Food and feeding of the mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991
      K.-H. Kock (Germany), I. Everson, S. Campbell and G. Parkes (United Kingdom), D. Cielniaszek and J. Szlakowski (Poland)
      WG-FSA-91/30 Temperature as a cause of variation in standing stock estimates of fish around South Georgia
      I. Everson and S. Campbell (United Kingdom)
      WG-FSA-91/31 New and developing fisheries - comments by WG KRILL and WG-CEMP
      Secretariat
      WG-FSA-91/32 CCAMLR observation scheme - comments by WG-KRILL and WG-CEMP
      Secretariat
      WG-FSA-91/33 Informe de la campaña española de evaluacion de los stocks de peces de orcadas del sur (‘Antartida 9101’)
      E. Balguerías (España)
      WG-FSA-91/34 A brief description of the 1991 Dissostichus eleginoides fishery
      D.J. Agnew and M. Perchard (Secretariat)
      WG-FSA-91/35 Potential nursery areas for fish in the Prydz Bay region
      R. Williams (Australia)
      WG-FSA-91/36 Report on the polish catches and biological investigations of Champsocephalus gunnari from commercial cruise of FV Lepus in South Georgia and Shag Rocks areas during 1990/91 season
      R. Zaporowski and I. Wojcik (Poland)
      WG-FSA-91/37 Ichthyological investigation by fixed gears in Terra Nova Bay (Ross Sea) - species list and first results
      M. Vacchi, S. Greco and M. La Mesa (Italy)

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