Résultats de la recherche

1. Observation and comments on the scientific basis and draft RMP of the WSMPA Proposal

   Abstract:  The scientific background in support of the Weddell Sea Marine Protected Area (WSMPA ... provided serious and constructive suggestions on the issue. Author(s):  Delegation of the People’s Republic ... of China Title:  Observation and comments on the scientific basis and draft RMP of the WSMPA Proposal ...

   Meeting Document : SC-CAMLR-38/BG/15 : Auteur(s): Delegation of the People’s Republic of China

2. Catches of target species in the Convention Area

   Abstract:  This paper presents catches of target species from directed fishing on toothfish ... September 2019, are presented with dates of closures of fisheries implemented by the Secretariat. Author(s ... ):  CCAMLR Secretariat Title:  Catches of target species in the Convention Area Microsoft Word File:  sc-38 ...

   Meeting Document : SC-CAMLR-38/BG/01 Rev. 1 : Auteur(s): CCAMLR Secretariat

3. Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) and the Elephant Island area (Subarea 48.1) in 2004

   after taking substantial day/night differences in the catches into account. Recruitment indices of one ... and high, but different values for R2. Spatial distribution of krill density and size/age classes is ... discussed for the Lazarev Sea. Information are given on the development of maturity stages and “re ... -juvenation processes” after the spawning season. Distribution and density of krill calyptopis and furcilia ...

   Meeting Document : WG-EMM-04/23 : Auteur(s): V. Siegel (Germany), V. Loeb (USA), B. Bergström (Sweden), S. Schöling (Germany), M. Haraldsson (Sweden), J. Kitchener (Australia), M. Vortkamp (Germany)

4. Development of the Patagonian toothfish (Dissostichus eleginoides) tagging program in Division 58.5.2, 1997–2014

   ;  movement rates;  growth;  stock structure; and  estimation of q of the trawl surveys; However, due to the ... spatial pattern of releases, toothfish movement, and recapture effort, it is unlikely that these data can ... recapture effort, are likely to rapidly improve the utility of this data for future assessments.   Author(s ... ):  D.C. Welsford, C. Péron, P.E. Ziegler and T.D. Lamb (Australia) Title:  Development of the Patagonian ...

   Meeting Document : WG-FSA-14/43 : Auteur(s): D.C. Welsford, C. Péron, P.E. Ziegler and T.D. Lamb (Australia)

5. Simulating performance of trend analysis for setting catch limits in exploratory toothfish research plans

   qualitative analysis of trends in biomass estimated in each research block and a series of simple decision ... developed and tested as a matter of priority for WG-SAM-18. We formalised and codified the rules and ... developed a simulation approach to examine the performance of the trend analysis rules for scenarios with ... and S. Mormede Title:  Simulating performance of trend analysis for setting catch limits in ...

   Meeting Document : WG-SAM-18/23 : Auteur(s): S. Hoyle, S. Parker, A. Dunn and S. Mormede

6. Biomass estimates of Antarctic krill based on survey conducted by the Chinese fishing vessel FV Fu Rong Hai during the 2019 Area 48 survey

   survey of Area 48 (2019 Area 48 survey), the Chinese krill fishing vessel F/V Fu Rong Hai conducted the ... 10 th February 2019. Implementation and preliminary results on the estimates of krill biomass density ... shown that mean krill biomass density was 80.7 g m-2 with a CV of 13.6% in the survey area. However, the ... krill biomass estimates might be updated pending on the outcome of krill length clustering analysis and ...

   Meeting Document : SG-ASAM-2019/07 : Auteur(s): X. Wang, X. Yu, X. Zhao, J. Zhang, G. Fan, J. Zhu and Y. Ying

7. Bibliography of Antarctic fish

   Author(s):  Delegation of Federal Republic of Germany Title:  Bibliography of Antarctic fish ...

   Meeting Document : SC-CAMLR-VIII/BG/45 : Auteur(s): Delegation of Federal Republic of Germany

8. Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) in the 2005/06 season

   were observed in the catches. Spatial distribution of krill density and size/age classes is discussed ... (R2), showing high values for both recruitment indices. New information is given on the development of ... maturity stages in the early phase of the spawning season. Author(s):  V. Siegel (Germany) Title ... :  Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) in the 2005/06 season Approval:  Approved ...

   Meeting Document : WG-EMM-06/10 : Auteur(s): V. Siegel (Germany)

9. Development of a generic operating model framework for data collection, assessment method and management strategy evaluations

   framework will have a number of modules representing the fish population dynamics, harvest by fishing fleets ... with different gear types or metiers, sampling of data, stock assessment, and implementation of fishery ... management decisions.   Author(s):  P. Ziegler (Australia) Title:  Development of a generic operating model ...

   Meeting Document : WG-FSA-11/20 : Auteur(s): P. Ziegler (Australia)

10. Development of a generic operating model framework for data collection, assessment method and management strategy evaluations

    framework will have a number of modules representing the fish population dynamics, harvest by fishing fleets ... with different gear types or metiers, sampling of data, stock assessment, and implementation of fishery ... management decisions.   Author(s):  P.E. Ziegler (Australia) Title:  Development of a generic operating model ...

    Meeting Document : WG-SAM-11/13 : Auteur(s): P.E. Ziegler (Australia)

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