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1. A nonparametric algorithm to model movement between polygon subdomains in a spatially explicit ecosystem model

   part of the modelling effort. In marine applications, a flow field grid describing the water movement ... are not designed to model movement on the larger scale of polygons, resulting in disproportionately ... large computational costs and difficult communication between model layers. In this paper, a simple and ... biomass distribution in comparison to a grid-scale model. A nonparametric description of inter-polygon ...

   Meeting Document : WG-EMM-06/35 : Автор(ы): T. Lenser and A. Constable (Australia)

2. By-catch of fishes caught by the fishery vessel Niitaka Maru in the South Georgia area (August to September 2004)

   composed of at least 3 different year classes. Similar pattern is also found in Gymnoscopelus nicholsi of ... of by-catch fishes were occurred in 76 trawl catches. The family Myctophidae, the most abundant taxa ... during the present survey, were found in 61% of hauls examined. Although only one species, Lepidonotothen ... larseni, was captured as by-catch of the Nototheniidae, the Nototheniidae were the next in abundance and ...

   Meeting Document : WG-EMM-05/19 : Автор(ы): T. Iwami, T. Hayashi, K. Taki and M. Naganobu (Japan)

3. Interactions between cetaceans and fisheries in Southern Ocean

   Abstract:  Soon after longlining on Patagonian toothfish (Dissostichus eleginoides) started in the ... Southern Ocean in the second half of the 1980’s, interactions of cetaceans with these fisheries became ... . Sperm whales became frequently entangled in the line and part of the line was lost in a number of cases ... . Other cetaceans were rarely seen in the vicinity of longline vessels. They became entangled in the line ...

   Meeting Document : WG-FSA-05/11 : Автор(ы): K.-H. Kock (Germany), M. Purves (South Africa) and G. Duhamel (France)

4. A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures

   limit in Area 48 that will be highly likely to achieve the objectives of the convention despite the ... uncertainties in knowledge. This will be part of the management procedure governing the krill fishery. The ... procedures in a simulation framework, using plausible models of the Antarctic marine ecosystem. This paper ... aspects of model development. Part 1 outlines the issues to consider in assessing the requirements of ...

   Meeting Document : WG-EMM-04/24 : Автор(ы): A. Constable (Australia)

5. Summary of the seabird and marine mammal observations during observed toothfish (Dissostichus spp.) longline fishing operations in CCAMLR Subareas 88.1 and 88.2

   composition reported each year because of variation in the spatial distribution of the seabirds. At-sea ... operations that targeted toothfish (Dissostichus spp.) in 2001–03 in Sub-areas 88.1 and 88.2. The ... distribution of fishing effort was dictated by the presence of sea ice and there are differences in the seabird ... ), and snow petrels (Pagodroma nivea). The highest species diversity was in waters north of about 70º S ...

   Meeting Document : WG-FSA-04/42 : Автор(ы): S.J. Baird (New Zealand)

6. Modelling catch and effort data using generalised linear models with random cruise effects: trawl fishery for mackerel icefish (Champsocephalus gunnari) in CAMLR Area 58.5.2

   in 2001 is most likely the result of the large abundance of 3 and 4 year-old fish in that year, which ... parameter values was presented in WG-FSA-SAM 03-12 using Dissostichus eleginoides in Subarea 48.3 of the ... Champsocephalus gunnari in Subarea 58.5.2 is described. For the trawl catch and effort data it was found the ... , after which time there was a sharp increase in 2001 with a steady decline thereafter. The sharp increase ...

   Meeting Document : WG-FSA-03/35 : Автор(ы): S.G. Candy (Australia)

7. Depth distribution and spawning pattern of Dissostichus eleginoides over the winter period in Subarea 48.3

   Abstract:  Trends in mean length and maturity stage of toothfish were examined using observer data ... from the 1998, 1997 and 1996 toothfish seasons. Toothfish are distributed down the shelf slope in ... statistically significant pattern of changing mean length at depth with month was found in both 1997 and 1998 ... . Examination of maturity data suggests that in addition to a major spawning event in late July/August, there ...

   Meeting Document : WG-FSA-98/58 : Автор(ы): D.J. Agnew, K. Kerkieta, L. Heaps, C. Jones, J. Pearce and A. Watson (United Kingdom)

8. DOWN-SCALING FOOSA TO MODEL THE ADMIRALTY BAY PYGOSCELID PENGUIN COLONIES: A WORK IN PROGRESS

   , krill, and environmental variability at the long-term research site in Admiralty Bay, King George Island ... . This work-in-progress serves 2 purposes: 1) to use historical data to estimate parameters in a model ... -fitting framework for the purpose of model validation, and 2) to add and explore functionality in Foosa to ... that Foosa capably captures the general trends in adult abundance at Admiralty Bay with minimal formal ...

   Meeting Document : WG-EMM-08/51 : Автор(ы): J.T. Hinke, G.M. Watters and W.Z. Trivelpiece (USA)

9. IUU Fishing in 2011/12 and development of methods to estimate IUU catches

   Committee to give additional consideration, at their 2012 meetings, to methods to estimate trends in IUU ... paper includes: consideration of patterns and activities associated with IUU fishing in the CAMLR ... Convention Area the methodology used in estimating IUU catches and trends in the CAMLR Convention Area a ... fishing trends and catches in the CAMLR Convention Area. Author(s):  Secretariat Title:  IUU Fishing in ...

   Meeting Document : WG-FSA-12/11 Rev. 1 : Автор(ы): Secretariat

10. Existing initiatives that provide an extensive framework for research and monitoring in East Antarctica

    Abstract:  Research and monitoring (RM) plans need to be developed for marine protected areas in ... projects and management expertise.  In 2012, the Working Group on Ecosystem Monitoring and Management ... the Scientific Committee and Commission in the detailed structure of the plans.  SC-CAMLR endorsed ... and monitoring should be achievable in practice. The proposal for the East Antarctica Representative ...

    Meeting Document : SC-CAMLR-IM-I/BG/01 : Автор(ы): Delegations of Australia, France and the European Union

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