Résultats de la recherche

1. A brief review of information relevant to the establishment of a Krill Research Zone within the proposed Ross Sea Region Marine Protected Area

   Abstract:  At the close of the Commission for the Conservation of Antarctic Marine Living ... Region Marine Protected Area (RSRMPA) that included the addition of a Krill Research Zone (KRZ). A ... central aim of the proposed KRZ is to enhance research opportunities within the RSRMPA. To provide a ... , focusing primarily on krill and krill-dependent predators. Here we provide a summary of that review, which ...

   Meeting Document : WG-EMM-16/49 : Auteur(s): E.S. Klein and G.M. Watters

2. A review of tag-based stock assessments of the Antarctic toothfish Dissostichus mawsoni in Subarea 48.4

   rate population abundance, and the mis-identification of species at release. This paper presents a ... Abstract:  The stock abundance of Antarctic toothfish in Subarea 48.4 is estimated using tag based ... the Petersen estimation method to the use of the Chapman bias corrected estimator; a correction ... specifically developed to reduce estimation bias in populations with low recaptures, a feature typical of the ...

   Meeting Document : WG-FSA-15/44 : Auteur(s): N. Walker, M. Soeffker, V. Laptikhovsky and T. Earl (United Kingdom)

3. Preliminary assessment of long-term yield of Patagonian toothfish (Dissostichus eleginoides) for the Heard Island region (CCAMLR Division 58.5.2) based on a random stratified trawl survey in June 2005

   growth parameters, including the use of a length-at-age vector, (iii) consideration of a vulnerability ... Abstract:  A survey of Patagonian toothfish, Dissostichus eleginoides,was undertaken in Division ... 58.5.2 in the vicinity of Heard Island in June 2005 to provide the information for an assessment of short ... -term annual yield in the 2005/2006 CCAMLR season. This paper provides a preliminary assessment of yield ...

   Meeting Document : WG-FSA-05/30 : Auteur(s): A.J. Constable, T. Lamb and R. Williams (Australia)

4. Convener’s summary on intersessional activities of the Subgroup for the Implementation of the CCAMLR-2008-IPY-Survey

   Abstract:  At its last meeting in October 2004 the Scientific Committee agreed that a synoptic ... focus on krill but would collect a range of ancillary physical and biological data including ... intersessional steering group to formulate CCAMLR’s Expression of Intend for activities in the IPY and submit ... -Survey’) Title:  Convener’s summary on intersessional activities of the Subgroup for the Implementation ...

   Meeting Document : SC-CAMLR-XXIV/BG/02 Rev. 1 : Auteur(s): V. Siegel (Convener, Steering Group ‘CCAMLR-2008-IPY-Survey’)

5. Composition of Leucocytes in Peripheral Blood of Antarctic Toothfish Dissostichus mawsoni (Nototheniidae)

   Abstract:  The aim of the work is to study the leukocyte composition in blood of deep-water fish ... species by the example of Antarctic toothfish Dissostichus mawsoni. Fish were caught in January–February ... 2012 in the Ross Sea (Statistical Subarea 88.1) at depths from 690 to 1183 m from onboard “Yantar-31 ... ” longline fishing vessel. Blood samples were collected from the caudal artery of immature fish (10 specimens ...

   Meeting Document : WG-EMM-14/P07 : Auteur(s): I.I. Gordeev, D.V. Mikryakov, L.V. Balabanova and V.R. Miktyakov

6. Composition of leucocytes in peripheral blood of Antarctic toothfish Dissostichus mawsoni (Nototheniidae)

   Abstract:  The aim of the work is to study the leukocyte composition in blood of deep-water fish ... species by the example of Antarctic toothfish Dissostichus mawsoni. Fish were caught in January–February ... 2012 in the Ross Sea (Statistical Subarea 88.1) at depths from 690 to 1183 m from onboard “Yantar-31 ... ” longline fishing vessel. Blood samples were collected from the caudal artery of immature fish (10 specimens ...

   Meeting Document : WG-FSA-14/P01 : Auteur(s): I.I. Gordeev, D.V. Mikryakov, L.V. Balabanova and V.R. Miktyakov

7. The importance of standardising and validating new methods for CEMP to maintain the robustness of long-term time series

   , non-disturbing monitoring within CEMP against a background of increasingly tight funding for long-term ... applied over larger areas and multiple sites at low cost with minimal impact. Comparing, validating and ... standardising new methods against current methods is critical to maintain the robustness of long-term time ... series and is an important consideration for the inclusion of new methods in the CEMP. We briefly ...

   Meeting Document : WG-EMM-15/44 : Auteur(s): C. Southwell and L. Emmerson (Australia)

8. Analysis of changes in biomass of fish stocks in the South Georgia Area in 1976/77 – 1986/87

   N.gibberifrons. Recently, an increase of the C.aceratus stock is observed and, at the same time, a gradual ... Abstract:  The swept area method was used to estimate biomass density changes in the stocks of ... , Notothenia gibberifrons, and Notothenia rossii marmorata in the South Georgia area in the seasons of 1916/77 ... -1986/87. In most of the seasons analysed, the estimates covered a near-bottom layer in about 1/6 of the ...

   Meeting Document : WG-FSA-87/10 : Auteur(s): M. Mucha and W. Ślósarczyk (Poland)

9. Analysis of changes in biomass of fish stocks in the south Georgia Area in 1976/77 – 1986/87

   N.gibberifrons. Recently, an increase of the C.aceratus stock is observed and, at the same time, a gradual ... Abstract:  The swept area method was used to estimate biomass density changes in the stocks of ... , Notothenia gibberifrons, and Notothenia rossii marmorata in the South Georgia area in the seasons of 1976/77 ... -1986/87. In most of the seasons analysed, the estimates covered a near-bottom layer in about 1/6 of the ...

   Meeting Document : SC-CAMLR-VI/BG/40 : Auteur(s): M. Mucha and W. Ślósarczyk (Poland)

10. VPA as one of the approaches for settling a problem of Patagonian toothfish, Dissostichus eleginoides, population quantity (Subarea 48.3, South Georgia)

    1984 to 1994 revealed that at a level of M = 14, the mean value of F is 0.148, while the toothfish ... to make coefficients of fishing mortality F more precise by using catch data on age groups without ... calculations of F by adjusting the catch database and using variable parameters of natural mortality and mean ... fish weight. Author(s):  Shlyakhov, V.A. Title:  VPA as one of the approaches for settling a problem of ...

    Meeting Document : WG-FSA-95/14 : Auteur(s): Shlyakhov, V.A.

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