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1. Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia

   analyses of the data from these seasons is 0.22. It is suggested that large scale fishing was in progress ... Abstract:  Information on natural mortality rates of the mackerel icefish, Champsocephalus gunnari ... age structure and growth parameters are used. It is concluded that only in the three earliest years ... , 195 1, 1964 and 1966, do the data reflect an unexploited population. The best estimate of M from ...

   Meeting Document : WG-FSA-97/05 : Автор(ы): Everson, I.

2. UPDATE ON PROGRESS IN INTERSESSIONAL WORK FROM THE PREDATOR SURVEY WORKSHOP

   Abstract:  This paper provides a brief summary of progress of inter-sessional by the Sub-group on ... Status and Trend Assessment of Predator Populations (WG-EMM-STAPP) as a follow-up to the Predator Survey ... :  UPDATE ON PROGRESS IN INTERSESSIONAL WORK FROM THE PREDATOR SURVEY WORKSHOP Approval:  Approved ...

   Meeting Document : WG-EMM-09/39 : Автор(ы): C. Southwell (Australia), J. Forcarda (United Kingdom), M. Goebel, J. Hinke, H. Lynch (USA), P. Lyver (New Zealand), J. McKinlay (Australia), N. Ratcliffe (United Kingdom), D. Ramm, K. Reid (CCAMLR Secretariat), C. Reiss, W. Trivelpiece, S. Trivelpiece (USA) and P. Trathan (United Kingdom)

3. South African work plan for 2015/16 for the joint Japan/South Africa research on Dissostichus spp. in Subarea 48.6

   assessment of the Dissostichus resource in statistical Subarea 48.6 was adopted in 2012 and formulated in CM ... 41-04. This paper submits a work plan for the South African contribution to the fourth year of this ... research in 2015/16 and is to be read in conjunction with progress report. Author(s):  Delegation of South ... Africa Title:  South African work plan for 2015/16 for the joint Japan/South Africa research on ...

   Meeting Document : WG-SAM-15/39 : Автор(ы): Delegation of South Africa

4. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13

   biomass than previously estimated, mainly due to the signal in the last three years of tag data. These are ... the data in which we have the highest degree of confidence for this fishery, due to improvements in ... Abstract:  This paper presents the Bayesian sex and age structured population stock assessment of ... 88.2C–H). We examined several models including the 2013 implementation of the 2011 base case (R1), using ...

   Meeting Document : WG-FSA-13/52 : Автор(ы): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

5. Potential modelling structures for a two-area stock assessment model for Antarctic toothfish (Dissostichus mawsoni) in the Amundsen Sea Region

   in 2014/15 are expected to better inform the assessment of the entire stock including SSRUs 88.2C–G ... once additional age and tag data have been collected in SSRUs 88.2C–H as part of the two-year research ... Abstract:  Two-area population models for Antarctic toothfish in the Amundsen Sea Region were ... developed further as current single area models did not fully explain the patterns in the observed data on ...

   Meeting Document : WG-SAM-15/49 : Автор(ы): S. Mormede, S.J. Parker, A. Dunn and S.M. Hanchet (New Zealand)

6. An idea to incorporate potential recruitments in the krill density model

   involved uncertainties of age 1 krill. Present document improves the model by taking the uncertainties in ... in the model, dramatic variation of densities after 1994/95 season could not be clearly explained ... accepted values of mortality M (0.8-1.0), the potential proportional recruitment should be larger than the ... to account, and assuming a reasonable mortality. The model suggested that if we expect the currently ...

   Meeting Document : WG-EMM-99/51 : Автор(ы): S. Kawaguchi and M. Naganobu (Japan)

7. On marine protected areas in the Southern Ocean

   Abstract:  The details on designation of marine protected areas in the CCAMLR region are ... considered. The general and specific issues, such as MPA definition in application to CCAMLR area ... of climate change influence on ecosystems. The MPA Questionnaire is proposed for consideration to ... make easier the understanding of the Southern Ocean MPA designation process and problems. Author(s ...

   Meeting Document : WS-MPA-11/13 : Автор(ы): G.P. Milinevsky and S.B. Kovalonok (Ukraine)

8. POPULATION SUBDIVISION IN THE ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) REVEALED BY MITOCHONDRIAL AND NUCLEAR SINGLE NUCLEOTIDE POLYMORPHISMS (SNPS)

   Abstract:  The Antarctic toothfish (Dissostichus mawsoni) exhibits a circumpolar distribution in ... coastal waters south of the Antarctic Polar Front. For a preliminary evaluation of global population ... from four CCAMLR Subareas in the Southern Ocean (Australian Antarctic Territory (Subarea 58.4.2), Ross ... structure in this species. Author(s):  K. Kuhn and P.M. Gaffney Title:  POPULATION SUBDIVISION IN THE ...

   Meeting Document : WG-FSA-08/P01 : Автор(ы): K. Kuhn and P.M. Gaffney

9. AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM FISHING METHODS IN THE CCAMLR AREA

   assessment of bottom fishing impacts for the 2008/09 toothfish longline fishery. This paper illustrates the ... utility of the standardized approach and provides a methodological template for systematic impact ... Zealand) Title:  AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM FISHING METHODS IN THE CCAMLR AREA Approval ... Abstract:  This paper presents a methodological framework to estimate the likely cumulative impact ...

   Meeting Document : WG-SAM-09/P01 : Автор(ы): B.R. Sharp, S.J. Parker and N. Smith (New Zealand)

10. Proposal to extend the fishing season for longline fishing in CCAMLR Statistical Division 58.5.2

    have applied to the Patagonian toothfish longline fishery in CCAMLR statistical division 58.5.2. It ... regime of mitigation measures poses a very low level of risk to seabirds. It proposes that the period ... three seabird bycatch limit. It also proposes that the 1–30 September period be included as part of the ... "core" season and the 3 seabird bycatch limit no longer apply in September. Author(s):  I. Hay ...

    Meeting Document : WG-FSA-07/17 : Автор(ы): I. Hay (Australia)

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