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1. New photo-identification catalogues from Crozet and Kerguelen Islands

   Abstract:  Depredation is observed in many places within the convention area and is an increasing ... concern for fishery. Killer whale and sperm whales are the two odontocetes species mainly responsible for ... this issue. One of the key point to understand the process of depredation is to use photo ...

   Meeting Document : WG-FSA-15/71 : Автор(ы): P. Tixier, N. Gasco and C. Guinet (France)

2. Summary of notifications for krill fisheries in 2016/17

   on the CCAMLR website and the notified information on the fishing operation and gear is summarised in ... this paper. Participating Members are thanked for providing feedback and assistance in developing the ...

   Meeting Document : WG-EMM-16/72 Rev. 1 : Автор(ы): CCAMLR Secretariat

3. Longline fishing at Tristan da Cunha: impact on seabirds

   Abstract:  Tristan da Cunha and Gough Islands in the central South Atlantic Ocean support globally ... lines during the day, only one bird (a Great Sheawater Puffinus gravis) was killed (mortality rate 0.001 ... birds per 1000 hooks). By comparison, the pelagic fishery for tuna, which exceeds demersal fishing ... breeding at the islands. Stricter regulations are required for pelagic vessels, including routine placing ...

   Meeting Document : WG-FSA-00/13 : Автор(ы): N. Glass, I. Lavarello, J.P. Glass and P.G. Ryan (South Africa)

4. Introducing Casal2 for toothfish stock assessments

   Abstract:  The Casal2 software implements an updated generalised age-structured marine population ... model that allows more flexibility in specifying the population dynamics, parameter estimation, and ... Initial comparisons of CASAL and Casal2 show that these programs provide the same stochastic results, and ... on their stock assessments and / or on simulation data. Any issues should be registered through the ...

   Meeting Document : WG-SAM-18/14 : Автор(ы): S. Mormede

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

   enable to evaluate data collection protocols, assessment methods and management strategies. The model ... the FLR framework and will incorporate links to external assessments programs such as CASAL. The model ... framework will have a number of modules representing the fish population dynamics, harvest by fishing fleets ...

   Meeting Document : WG-FSA-11/20 : Автор(ы): P. Ziegler (Australia)

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

   enable to evaluate data collection protocols, assessment methods and management strategies. The model ... the FLR framework and will incorporate links to external assessments programs such as CASAL. The model ... framework will have a number of modules representing the fish population dynamics, harvest by fishing fleets ...

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

7. PRELIMINARY ASSESSMENT OF TOOTHFISH IN SUBAREA 48.3

   Abstract:  1. 2009 data have been incorporated in to the catch-at-age based CASAL model for ... toothfish in Subarea 48.3. 2. Fits to the survey data are good for the early 2000s, particularly 2004 to ... 2006. Fits to the catch at age data are good, except for 2009 where large numbers of age 7 and age 9 ...

   Meeting Document : WG-FSA-09/28 Rev. 1 : Автор(ы): D.J. Agnew and T. Peatman (United Kingdom)

8. EXPLORATORY ASSESSMENT METHODS FOR EXPLORATORY FISHERIES: AN EXAMPLE CASE USING CATCH, IUU CATCH AND TAGGING DATA FOR DIVISION 58.4.3A

   poorly sampled. As an example case we use the catch data, legal and IUU, and the mark-recapture data in ... sub-area 58.4.3a to demonstrate the potential uses of the model and also suggest potential catch ...

   Meeting Document : WG-SAM-08/05 : Автор(ы): R.M Hillary (UK)

9. Prediction of krill target strength by liquid prolate spheroid model

   Abstract:  A theoretical prolate spheroid liquid model is applied to predict the target strength ... strength are shown for some orientation distributions. The results can explain well-organized experimental ... results. The variability of the TS of krill is large where L/λ is larger than unity. Therefore, a ...

   Meeting Document : WG-KRILL-93/21 : Автор(ы): M. Furusawa and Y. Miyanohana (Japan)

10. Longline fishing at Tristan da Cunha: impacts on seabirds

    Abstract:  Tristan da Cunha and Gough Islands in the central South Atlantic Ocean support globally ... lines during the day, only one bird (a Great Sheawater Puffinus gravis) was killed (mortality rate 0.001 ... birds per 1000 hooks). By comparison, the pelagic fishery for tuna, which exceeds demersal fishing ... breeding at the islands. Stricter regulations are required for pelagic vessels, including routine placing ...

    Meeting Document : WG-FSA-01/15 : Автор(ы): N. Glass, I. Lavarello, J.P. Glass and P.G. Ryan (South Africa)

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