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1. KRILL CATCHES INDICATE THE IMPACT OF THE EL-NIŇO – SOUTHERN OSCILLATION RELATED PROCESSES ON THE DISTRIBUTION OF KRILL BIOMASS BETWEEN SUBAREAS OF THE ATLANTIC SECTOR OF ANTARCTIC

   different climate oceanographic regimes and its influence on krill biomass into the discussion of krill ... used to analyze the influence of the El-Niňo – Southern Oscillation (ENSO) related processes on the ... associated with La Niňa event in the South Pacific. The mechanisms for these phenomena associated with the ... discussed. In order to reach better understanding of the risks of different options for allocation of krill ...

   Meeting Document : WG-EMM-09/47 : Автор(ы): V. Spiridonov (Russia)

2. Summary of the work of the CEP on Marine Protected Areas

   future opportunities for practical cooperation between the two bodies. The 2009 Workshop noted the shared ...    “Summary of the Work of the CEP on Marine Protected Areas”. This paper reports on the development of the ... topic of Marine Protected Areas (MPA’s) in discussions of the Committee for Environmental Protection ... regarding the review of proposals for potential MPAs. This paper reviews and summarizes CEP meeting reports ...

   Meeting Document : WS-MPA-11/04 : Автор(ы): Antarctic Treaty Secretariat, c/o Dr P. Penhale, CEP Representative to the CCAMLR MPA Workshop

3. Report on the effectiveness of integrated weight (fast sinking) longlines in reducing the mortality of white-chinned petrels and sooty shearwaters in autoline longline fisheries

   sooty shearwaters (Puffinus griseus) killed by unweighted longlines (UW; mean sink rate to 20 m depth ... conducted in the seabird breeding seasons (October/November) of 2002 and 2003 on F/V’s Janas and Avro ... streamer line was deployed on all sets. Differences between IW and UW lines in the catch rates of white ... for each pair of magazines or lines by counting dead birds during line hauling. In 2002 80 white ...

   Meeting Document : WG-FSA-04/72 : Автор(ы): G. Robertson (Australia), N. Smith (New Zealand), B. Wienecke and S. Candy (Australia)

4. IMPLEMENTATION OF FOOSA (KPFM) IN THE EPOC MODELLING FRAMEWORK TO FACILITATE VALIDATION AND POSSIBLE EXTENSION OF MODELS USED IN EVALUATING KRILL FISHERY HARVEST STRATEGIES THAT WILL MINIMISE RISK OF LOCALISED IMPACTS ON KRILL PREDATORS

   Abstract:  This paper details how FOOSA, an operating foodweb model for evaluating spatially ... -structured harvest strategies for krill, has been implemented within the EPOC modelling framework. It also ... shows how the parameters developed for use in FOOSA can be adapted for use in EPOC. The paper has three ... main parts – an outline of the structure of EPOC, consideration of the general FOOSA structure that ...

   Meeting Document : WG-SAM-08/15 : Автор(ы): A. Constable (Australia)

5. Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean, Antarctic

   maturity condition for Dissostichus eleginoides and D. mawsoni were investigated on Banzare Bank, using the ... mainly caught in the deeper slope >1500 m. The separation of the two species by depths may be related ... to the physical intolerance to the cooler temperature by the lack of antifreeze for the former ... species. The mean total length (TL) of females was significantly larger than that of males for both ...

   Meeting Document : WG-FSA-10/47 : Автор(ы): K. Taki, M. Kiyota, T. Ichii and T. Iwami (Japan)

6. Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean, Antarctic

   maturity condition for Dissostichus eleginoides and D. mawsoni were investigated on Banzare Bank, using the ... mainly caught in the deeper slope >1500 m. The separation of the two species by depths may be related ... to the physical intolerance to the cooler temperature by the lack of antifreeze for the former ... species. The mean total length (TL) of females was significantly larger than that of males for both ...

   Meeting Document : WG-SAM-10/16 : Автор(ы): K. Taki, M. Kiyota, T. Ichii and T. Iwami (Japan)

7. Updated models of the habitat use of Patagonian toothfish (Dissostichus eleginoides) on the Kerguelen Plateau around Heard Island and the McDonald Islands (Division 58.5.2)

   sex composition, when controlling for gear selectivity, year and sex effects. Fish length increased ... Abstract:  The Kerguelen Plateau supports the largest fishery for Patagonian toothfish ... toothfish drawn from biological data collected in the HIMI area (Division 58.5.2) on more than 500,000 fish ... larger fish inhabit deeper waters (>1500m) especially on the eastern part of the Plateau, where the ...

   Meeting Document : WG-FSA-14/42 : Автор(ы): C. Péron and D.C. Welsford (Australia)

8. Spatio–temporal dynamics in maturation and spawning of Patagonian toothfish Dissostichus eleginoides on the subantarctic Kerguelen Plateau

   Sector of the Southern Ocean based on gonads and otoliths collected between years 2004–2015, and using ... mature females did not spawn every year. Age-at-maturity estimates, obtained based on the assumption that ... eleginoides in the Heard Island and McDonald Islands (HIMI) fishery on the Kerguelen Plateau in the Indian ... throughout the late autumn and winter months of May–August, and spawning activity is concentrated on slopes ...

   Meeting Document : WG-FSA-17/P04 : Автор(ы): P. Yates, P. Ziegler, D. Welsford, J. McIvor, B. Farmer and E.Woodcock

9. Review of CCAMLR activities on monitoring marine debris in the Convention Area

   the lowest levels on record being reported for the 2005 season. This increased to 10 entanglements in ... Abstract:  The current status of national surveys on monitoring of marine debris and their impact ... on marine mammals and seabirds in the Convention Area has been reviewed. The CCAMLR Marine Debris ... Database contains data from 12 sites, most within Area 48. There are 4 sites that have data for more than 3 ...

   Meeting Document : SC-CAMLR-XXV/BG/09 : Автор(ы): Secretariat

10. Monitoring and managing the effects of environmental change on toothfish assessments

    , including stock distribution (for example, for its impact on tagged fish distribution or research survey ... Abstract:  This paper presents a ‘first-step’ proposal for CCAMLR to consider the effects of ... environmental variability and change on management advice from toothfish assessments. We focus on changes to ... environmental conditions that are maintained over a number of years, which includes the effects of global ...

    Meeting Document : WG-SAM-18/22 : Автор(ы): M. Pinkerton, A. Dunn, S. Mormede and S. Parker

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