Résultats de la recherche

1. Regional catch analysis of the longline fishery of Dissostichus eleginoides (Pisces: Nototheniidae) in Chile

   patagonian toothfish (Bacalao de profundidad), Dissostichus eleginoides, has been developed are based in ... statistics published by the SERNAP (National Fishery Service). It shows that activity has lasted few years in ... each geographic region considered. As captures have decreased in the northern zone, the artisanal fleet ... has migrated towards south, concentrating actually in the X Region of Chile and we attract attention ...

   Meeting Document : WG-FSA-91/10 : Auteur(s): C. Lemaitre, P. Rubilar, P. Gebauer and C.A. Moreno (Chile)

2. Preliminary Results of a Bottom Trawl Survey Around Elephant Island in May/June 1986

   fromboard RV "Polarstern" in May/June 1986 give some insight into spawning activities and changes ... in length compositions and biomass estimates in Notothenia rossii, N. gibberifrons, N. coriiceps ... only observed in N. c. neglecta, whereas very little or no spawning was evident for N. rossii, C ... . gunnari and Ch. aceratus. Peak spawning of N. c. neglecta is limited to only a few weeks. In populations ...

   Meeting Document : WG-FSA-86/01 : Auteur(s): K.-H. Kock (FRG)

3. Revised impact assessment framework to estimate the cumulative footprint and impact on VME taxa of New Zealand bottom longline fisheries in the Ross Sea region

   Abstract:  In 2008-2009 New Zealand developed an impact assessment framework to estimate the ... in the Convention area). The impact assessment framework was subsequently endorsed within CCAMLR for ... routine application by Members submitting notifications of their intent to participate in new or ... estimate the cumulative historical bottom fishing footprint of all fisheries in the CCAMLR area. The ...

   Meeting Document : WG-SAM-10/20 : Auteur(s): B.R. Sharp (New Zealand)

4. Two decades of variability in krill predators at Bird Island, South Georgia and their potential as ecosystem indicators

   Abstract:  The breeding performance of seabirds and seals at Bird Island, South Georgia, in the ... variability in variables for four species to evaluate their potential as ecosystem indicators. These variables ... survival and mass). Krill in the diet was correlated across the three bird species (gentoo, Pygoscelis ... penguins. Offspring survival and hence PRP were largely independent of krill in the diet for macaroni ...

   Meeting Document : WG-EMM-12/16 : Auteur(s): S.L. Hill, C.M. Waluda, H.J. Peat and S. Fielding (United Kingdom)

5. Progress report on the research longline fishery of Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa: 2012/13

   Abstract:  The multi-year research plan that was adopted for the exploratory longline fishery in ... Statistical Subarea 48.6 and formulated in CM 41-04 (2012) is briefly summarised and progress made by Japan ... and South Africa during the first 6 months is presented. Two vessels participated in the fishery and ... so far they have concentrated their sampling effort in the southern section (south of 60˚S), where ...

   Meeting Document : WG-SAM-13/05 : Auteur(s): R. Leslie (South Africa), K. Taki, T. Ichii (Japan) and S. Somhlaba (South Africa)

6. Proposal for continuation of Australia’s research plan for exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions 58.4.1 and 58.4.2)

   Abstract:  Exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions ... 58.4.1 and 58.4.2) began in 2003. Robust stock assessment and catch limits according to CCAMLR decision ... biological sampling undertaken by Australia during 2015/16 in SSRUs 58.4.1E and 58.4.1G. Here, we evaluate ... the original research plan set out in WG-FSA-15/47 Rev. 1, and propose continuation of this research ...

   Meeting Document : WG-SAM-16/09 : Auteur(s): Delegation of Australia

7. Australia’s observations and actions on IUU activities in 2015/16

   Abstract:  The 2015-16 season has seen further significant progress in the fight to combat Illegal ... , Unreported and Unregulated (IUU) fishing in the Southern Ocean. This paper outlines the action Australia has ... taken as part of its compliance program, and in cooperation with South East Asian countries through the ... cooperation continues to be instrumental in combatting IUU fishing in the CCAMLR Area. Author(s):  Delegation ...

   Meeting Document : CCAMLR-XXXV/BG/20 : Auteur(s): Delegation of Australia

8. Observer coverage required for the prediction of incidental capture of seabirds in New Zealand commercial fisheries

   numbers of incidental seabird captures (albatross and petrel taxa combined) in a fishery with a specified ... known history of seabird captures: the trawl fisheries targeting hoki in the Sub-Antarctic, on the ... Chatham Rise, and off the west coast of the South Island; the trawl fisheries targeting squid in the ... on the Chatham Rise and in waters south of 46° S. A random effects model was developed to enable the ...

   Meeting Document : WG-FSA-05/50 : Auteur(s): M.H. Smith and S.J. Baird (New Zealand)

9. Recommendation for an explicit limit reference point for the mackerel icefish (Champsocephalus gunnari) fishery in CCAMLR Statistical Division 58.5.2

   Abstract:  Large fluctuations in abundance are a persistent feature of the populations of mackerel ... icefish (Champsocephalus gunnari) in the waters adjacent to Heard Island and the McDonald Islands in ... icefish in Division 58.5.2 is set to zero if the stock is determined to be below 1000 tonnes, or the catch ... limit recommended by the decision rules is below 100 tonnes in the first year after a survey has been ...

   Meeting Document : WG-FSA-11/34 : Auteur(s): Delegation of Australia

10. DETECTION OF VULNERABLE MARINE ECOSYSTEMS IN THE SOUTHERN SCOTIA ARC (CCAMLR SUBAREAS 48.1 AND 48.2) THROUGH RESEARCH BOTTOM TRAWL SAMPLING AND UNDERWATER IMAGERY

    Abstract:  High densities of vulnerable marine ecosystem (VME) indicator taxa were encountered in ... Subareas 48.1 and 48.2). These areas, which have been proposed for inclusion in the CCAMLR VME registry ... were detected in most cases utilizing occurrence and abundance of VME indicator taxa in research bottom ... trawl samples, as well as by way of in situ observations with an underwater photographic/video imaging ...

    Meeting Document : WG-EMM-09/32 : Auteur(s): S.J. Lockhart and C.D. Jones (USA)

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