Результаты поиска

1. CHARACTERISING KRILL FISHERY DYNAMICS USING A RANDOM WALK MODEL

   -distances were well described by a Levy Flight type random walk model. The inferred distribution pattern of ... tonnes/hour and 7 tonnes/hour in autumn in Area 48.1. Fishers seemed to be forced to make a number of ... grounds. Author(s):  S. Kawaguchi, S. Candy and A. Constable (Australia) Title:  CHARACTERISING KRILL ... FISHERY DYNAMICS USING A RANDOM WALK MODEL Approval:  Approved ...

   Meeting Document : WG-EMM-09/18 : Автор(ы): S. Kawaguchi, S. Candy and A. Constable (Australia)

2. A shore-based randomised sampling design used in the artisanal longline fishery for Dissostichus eleginoides off central Chile

   Abstract:  A shore-based design used to sample sports fisheries was adapted to sample otoliths ... northern Chile. Observers were stationed dockside and at a processing factory. A 14-day sampling frame was ... incidental mortality of higher predators. Author(s):  Rubilar, P., Ashford, J., Jones, C. Title:  A shore ...

   Meeting Document : WG-FSA-96/54 : Автор(ы): Rubilar, P., Ashford, J., Jones, C.

3. A method for preparing large numbers of otolith sections for viewing by scanning electron microscope

   Abstract:  In an investigation of the age structure of a population of Notothenia coriiceps ... reported on a method used for processing large numbers of otoliths using a scanning electron microscope ... , K. Robinson and M.G. White (United Kingdom) Title:  A method for preparing large numbers of otolith ...

   Meeting Document : WG-FSA-93/07 : Автор(ы): J.R. Ashford, K. Robinson and M.G. White (United Kingdom)

4. A brief characterisation of Patagonian toothfish tag survival and tag detection in CCAMLR Statistical Area 48.3

   Abstract:  Mark-recapture data is a central element in the assessment of population size and ... detection is assumed to be minimal in the model, but this assumption has not previously been tested; a ... retention in subarea 48.3 is generally good with less than 1% of double-tagged fish losing a tag. Individual ... survival was also consistent. Author(s):  M. Soeffker and R. Scott (United Kingdom) Title:  A brief ...

   Meeting Document : WG-FSA-13/29 : Автор(ы): M. Soeffker and R. Scott (United Kingdom)

5. Tracking Antarctica, A New WWF report on the state of Antarctica and the Southern Ocean

   Abstract:  ASOC member organization WWF supports a precautionary and science-based approach to ... Antarctica- provides a scientific update on the state of Antarctica and the Southern Ocean. It identifies ... Antarctic are preserved for generations to come. The report will be available publicly as a digital ... . Author(s):  Submitted by ASOC Title:  Tracking Antarctica, A New WWF report on the state of Antarctica ...

   Meeting Document : SC-CAMLR-XXXV/BG/30 : Автор(ы): Submitted by ASOC

6. Extension of the development of a management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   Abstract:  Three Operating Models (OMs) reflecting an “Optimistic”, “Intermediate” and a ... for trials of a candidate Management Procedure (MP) which could provide future TAC recommendations for ... is heavily depleted while nevertheless securing stock increase with high probability. Author(s):  A ... . Brandão and D.S. Butterworth (South Africa) Title:  Extension of the development of a management procedure ...

   Meeting Document : WG-SAM-07/10 : Автор(ы): A. Brandão and D.S. Butterworth (South Africa)

7. Preliminary assessment of mackerel icefish (Champsocephalus gunnari) for the Heard Island Plateau region (Division 58.5.2) based on a survey in June 2005

   Abstract:  A survey of Mackerel Icefish, Champsocephalus gunnari,was undertaken in Division 58.5.2 ... -term annual yield in the 2005/2006 CCAMLR season. This paper provides a preliminary assessment of yield ... using the assessment methods of CCAMLR. It is proposed that a one-year projection be used in the ... (Champsocephalus gunnari) for the Heard Island Plateau region (Division 58.5.2) based on a survey in June 2005 ...

   Meeting Document : WG-FSA-05/39 : Автор(ы): A.J. Constable, T. Lamb and R. Williams (Australia)

8. Fitting a von Bertalanffy growth model to length-at-age data accounting for length-dependent fishing selectivity and length-stratified sub-sampling of length frequency samples

   units are selected with a probability that is a function of the response. In sampling to obtain fish to ... process involving a particular gear, and (ii) the method of on-deck sub-sampling fish for ageing from the ... Patagonian toothfish (Dissostichus eleginoides) given a known selectivity function. Author(s):  S.G. Candy ... (Australia) Title:  Fitting a von Bertalanffy growth model to length-at-age data accounting for length ...

   Meeting Document : WG-FSA-SAM-05/13 : Автор(ы): S.G. Candy (Australia)

9. CCAMLR measures regulating the tagging of Dissostichus species, metrics used to assess vessel tagging performance, the potential for some anomalous results, and general recommendations on tagging; a view from the hauling room

   triggering the requirement to achieve a tag overlap statistic of 60% or more for upcoming season as specified ... that at low levels of tagging, equating to between 2 and 10 t of Dissostichus catch, there is a strong ... likelihood that a breach of the Measure would occur.  We make recommendations from a user perspective on ... potential for some anomalous results, and general recommendations on tagging; a view from the hauling room ...

   Meeting Document : WG-FSA-11/50 : Автор(ы): J.M. Fenaughty (New Zealand) and J. Brown (United Kingdom)

10. A TIME FOR ACTION IN THE MANAGEMENT OF ANTARCTIC KRILL FISHERIES

    the ecosystem-based management of the krill fishery, including the adoption of a conservation measure ... that ensures systematic scientific observer coverage, the development of a coordinated research plan to ... interim catch limit in Subareas 48.1-48.4, and that a standardized method for green weight krill catch ... reporting should be developed and required. Author(s):  Submitted by ASOC Title:  A TIME FOR ACTION IN THE ...

    Meeting Document : CCAMLR-XXVII/BG/24 : Автор(ы): Submitted by ASOC

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