Résultats de la recherche

1. Assessment of the Dissostichus eleginoides stock in Subarea 48.3 for the 1990/91 season and calculation of TAC for the 1991/92 season

   Abstract:  Shnyute’s generalised cohort analysis of size composition in catches was used to estimate the Dissostichus eleginoides stock in Area 48.3. This made it possible to ignore the hypothesis of equilibrium in the stock and to examine the dynamics of its abundance and biomass. At the start of

   Meeting Document : WG-FSA-91/24 : Auteur(s): P.S. Gasiukov, R.S. Dorovskikh and K.V. Shust (USSR)

2. A simulation study of the method of refining the natural mortality coefficient with Champsocephalus gunnari in Subarea 48.3 used as an example

   Abstract:  The method of refining the natural mortality coefficient is based on the notion that the free component of the regression equation between the mean-weighted coefficient of natural mortality as defined by the VPA and fishing effort must be equal to zero if the natural mortality

   Meeting Document : WG-FSA-91/25 : Auteur(s): P.S. Gasiukov and R.S. Dorovskikh (USSR)

3. Informe de la campaña española de evaluacion de los stocks de peces de orcadas del sur (‘Antartida 9101’)

   Author(s):  E. Balguerías (España) Title:  Informe de la campaña española de evaluacion de los stocks de peces de orcadas del sur (‘Antartida 9101’) Approval:  Approved

   Meeting Document : WG-FSA-91/33 : Auteur(s): E. Balguerías (España)

4. A brief description of the 1991 Dissostichus eleginoides fishery

   Author(s):  D.J. Agnew and M. Perchard (Secretariat) Title:  A brief description of the 1991 Dissostichus eleginoides fishery Approval:  Approved

   Meeting Document : WG-FSA-91/34 : Auteur(s): D.J. Agnew and M. Perchard (Secretariat)

5. Potential nursery areas for fish in the Prydz Bay region

   Author(s):  R. Williams (Australia) Title:  Potential nursery areas for fish in the Prydz Bay region Approval:  Approved

   Meeting Document : WG-FSA-91/35 : Auteur(s): R. Williams (Australia)

6. 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

   Author(s):  R. Zaporowski and I. Wojcik (Poland) Title:  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 Approval:  Approved

   Meeting Document : WG-FSA-91/36 : Auteur(s): R. Zaporowski and I. Wojcik (Poland)

7. AMLR 1990/91 field season report

   Author(s):  Delegation of the USA Title:  AMLR 1990/91 field season report Approval:  Approved

   Meeting Document : WG-CEMP-91/11 : Auteur(s): Delegation of the USA

8. Report of the Workshop on Southern Elephant Seals

   Author(s):  SCAR Group of Specialists on Seals Title:  Report of the Workshop on Southern Elephant Seals Approval:  Approved

   Meeting Document : WG-CEMP-91/12 : Auteur(s): SCAR Group of Specialists on Seals

9. Temporal variability in Antarctic marine ecosystems: periodic fluctuations in the phocid seals

   Abstract:  Three species of seals around Antarctica have shown quasi-cyclic patterns in some aspect of their biology: the age structure of crabeater seals (Lobodon carcinophagus) around the Antarctic Peninsula has shown strong cohorts separated by 4- to 5-yr intervals; juvenile leopard seals

   Meeting Document : WG-CEMP-91/13 : Auteur(s): J.W. Testa, G. Oehlert, D.G. Ainley, J.L. Bengtson, D.B. Siniff, R.M. Laws and D. Rounsevell (USA)

10. Surveys of breeding penguins and other seabirds in the South Shetland Islands, Antarctica January-February 1987

    Author(s):  W.D. Shuford and L.B. Spear (USA) Title:  Surveys of breeding penguins and other seabirds in the South Shetland Islands, Antarctica January-February 1987 Approval:  Approved

    Meeting Document : WG-CEMP-91/14 : Auteur(s): W.D. Shuford and L.B. Spear (USA)

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