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1. Procedures for proposals and reporting on research plans in data-poor fisheries

   the Convention Area, and the relative lack of progress in achieving research objectives in some areas ... strategy to manage progress and ensure success of research plans in data poor fisheries. We provide a ... chronology of the advice developed since 2011, when data-poor fisheries were first acknowledged in ... Conservation Measure 41-01, and provide recommendations for streamlining the review of new and ongoing research ...

   Meeting Document : WG-FSA-17/13 : Autor(es): S.J. Parker and D.C. Welsford

2. Fisher training exchanges in seabird mitigation

   operating in the New Zealand fishery, which had a proven record of seabird-friendly fishing techniques. The ... report documents the process and outcomes of the first exchange to occur, which was for the placement of ...

   Meeting Document : WG-FSA-05/47 : Autor(es): S. Waugh (New Zealand)

3. 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 ... accepted values of mortality M (0.8-1.0), the potential proportional recruitment should be larger than the ... in the model, dramatic variation of densities after 1994/95 season could not be clearly explained ...

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

4. PROPOSED AMENDMENTS TO CONSERVATION MEASURE 51-01 (2008) PRECAUTIONARY CATCH LIMITATIONS ON EUPHAUSIA SUPERBA IN STATISTICAL SUBAREAS 48.1, 48.2, 48.3 AND 48.4

   Abstract:  Due to current uncertainties in the status of Antarctic krill biomass stock, which do ... not allow scientists to provide a work on forecast of the ecosystem changes and provide the management ... statistical Subareas in statistical area 48 for krill fishery. Author(s):  Delegation of Ukraine Title ...

   Meeting Document : CCAMLR-XXVIII/48 : Autor(es): Delegation of Ukraine

5. Stock size and tac estimation for the Patagonian toothfish, Dissostichus eleginoides, from the Kerguelen Islands area

   and TAC estimation of the Patagonian toothfish, Dissostichus eleginoides, from the Kerguelen shelf ... area. Method of R. Jones (1964) was used for estimating population size and TAC. Calculations were done ... of D. eleginoides for these seasons was estimated at 43-50 x 103 tonnes. TAC was estimated at 7.3-7.5 ...

   Meeting Document : WG-FSA-92/09 : Autor(es): S.M. Pronenko, P.B. Tankevich, V.V. Gerasimchuk and V.N. Chikov (Ukraine)

6. How many krill should we measure?

   on its body length distribution. Krill samples collected from layers in the northern waters of ... measurements of 2000 animals per sample, comparisons were made in mean body length and cumulative frequency ... distribution with less number of measurements. Measurements on 50 animals seem enough to obtain reliable ...

   Meeting Document : WG-KRILL-90/26 : Autor(es): Y. Endo (Japan)

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

   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 ... 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 ...

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

8. Integrated weight longlines with paired streamer lines – best management practice for demersal longline fisheries: preliminary results

   Abstract:  Minimizing the time gear is available to seabirds by increasing the sink rate of ... practical seabird mitigation device using multiple criteria: catch rates of seabirds and fish, seabird ... behaviour, sink rate of the gear and breaking strength. All mitigation technologies dramatically decreased ... difference did not manifest itself in the context of commercial fishing as increased line separations. We ...

   Meeting Document : WG-FSA-06/52 : Autor(es): K. Dietrich, E. Melvin and L. Conquest (USA)

9. Age-structured production model for toothfish at South Georgia

   through the introduction of a new annual selectivity function, modelled as a unimodal, algebraically ... decaying function of age, with three easily interpretable parameters. When only a single selectivity curve ... reaches preset parameter boundaries. With one or two parameters of the selectivity estimated only once the ... the CPUE very closely. Convergence problems were noted for the highly parameterised versions of this ...

   Meeting Document : WG-FSA-SAM-05/18 : Autor(es): A. Payne, G.P. Kirkwood, R. Hillary and D.J. Agnew (United Kingdom)

10. Phytoplankton standing stocks in relation to krill in Antarctic waters

    , consisting of 32 diatoms and one dinoflagellete. Chaetoceros and Nitzschia spp. dominated the phytoplankton ... proliferation of certain phytoplankton species to bloom condition. Zooplankton biomass showed wide fluctuation ... to 2400 kg, the percentage of kill occurrence varied from 0 to 100% at stations sampled. The ... phytoplankton and zooplankton in the region of krill swarm however showed active feeding by the latter on these ...

    Meeting Document : WG-EMM-98/34 : Autor(es): X.N. Verlecar, R. Vijayakumar, F. Saldhana and L. Martins (India)

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