Résultats de la recherche
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Continuation of multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) by Australia, France, Japan, Republic of Korea and Spain
Abstract: Exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions ... rules remain to be determined for these Divisions. WG-FSA-16/29 outlines the first multi-member ... toothfish exploratory fishery research plan for East Antarctica, including research objectives, methods and ... was appropriate to achieve its objectives (SC-CAMLR-XXXV, para. 3.244). We present here a proposal for ...
Meeting Document : WG-FSA-17/18 Rev. 1 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain
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Continuation of multi-Member research on the Dissostichus spp. exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) by Australia (notification ID 98422, 98423), France (94903, 94904), Japan (94886, 94887), Republic of Korea (94889, 94890) and Spain (94835)
Abstract: Exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions ... rules remain to be determined for these Divisions. WG-FSA-16/29 outlines the first multi-member ... toothfish exploratory fishery research plan for East Antarctica, including research objectives, methods and ... was appropriate to achieve its objectives (SC-CAMLR-XXXV, para. 3.244). We present here a proposal for ...
Meeting Document : WG-SAM-17/08 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain
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Preliminary trials to test mitigation measures aimed at reducing Macrourus spp. by-catch on autoliners targeting D. eleginoides with longlines in the CCAMLR Convention Area
. (kg 1000 hooks-1) was lowest with J-type hooks and mackerel bait for both regional trials. Variation ... in catch rates of Macrourus spp due to bait was significant, but not for hook-type. Bait type had ... , variation in CPUE for target and non-target species due to geographical location, depth and soak time were ... significant. In order for the benefits of mackerel bait in reducing macrourid (and other species) bycatch to ...
Meeting Document : WG-FSA-07/33 : Auteur(s): R.E. Mitchell, D.J. Agnew, T. Carruthers, J. Clark, L. Ross (United Kingdom) and J. van Heerden (South Africa)
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Preliminary assessment of Subarea 48.3 mackerel icefish, Champsocephalus gunnari, based on the January 2013 survey
fishing season. Application of the CCAMLR rule, which ensures 75% biomass escapement after a two year ... CCAMLR harvest control rule was then applied to determine catch limits for the 2013/14 and 2014/15 ... projection period, yielded total allowable catch limit advice of 4635 tonnes for 2013/14 and 2659 tonnes for ... 48.3 mackerel icefish, Champsocephalus gunnari, based on the January 2013 survey Approval: Approved ...
Meeting Document : WG-FSA-13/27 : Auteur(s): C. Darby and T. Earl (United Kingdom)
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RESULTS OF INVESTIGATIONS ON ANTARCTIC TOOTHFISH D. MAWSONI NORMAN, 1937 (PERCIFORMES,NOTOTHENIIDAE) FEEDING IN SUBAREA 48.6 SSRU E DURING THE 2008/09 SEASON
Abstract: For the first time, the investigations on feeding of Antarctic toothfish (Dissostichus ... composition for males and females in the eastern Lazarev Sea showed that dominant food objects for individuals ... stomach for females and males were 1.68% and 2.25%, respectively. The closeness of parameters by both food ... sexes. Author(s): A.F. Petrov and V.A. Tatarnikov (Russia) Title: RESULTS OF INVESTIGATIONS ON ...
Meeting Document : WG-FSA-09/25 : Auteur(s): A.F. Petrov and V.A. Tatarnikov (Russia)
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Report on progress with the Southern Ocean Observing System (SOOS)
). The SOOS plan has been made available for community comment (www.scar.org/soos) for a period of two ... CCAMLR in implementation of the SOOS, for example through the CCAMLR Ecosystem Monitoring Programme (CEMP ... the year. A SOOS Secretariat will be hosted by Australia to aid implementation. Details of the ... Abstract: Abstract This Background Paper reports on progress with the Southern Ocean Observing ...
Meeting Document : CCAMLR-XXIX/BG/16 : Auteur(s): A joint submission by SCAR and SCOR
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Progress update on Antarctic toothfish inter-connectivity project
project (WS-DmPH-18/08). A total of 4237 tissue samples have been made available for this project from ... using high throughput sequencing methods (DArTseq™ technology). We also make recommendations for future ... storing capability to allow for better links between individual samples and corresponding data. Author(s ... Approved Document Release Consent: No Delegation responsibility for releasing documents: Australia ...
Meeting Document : WG-FSA-18/64 : Auteur(s): D. Maschette, A. Polanowsk, B. Deagle, D.C. Welsford and P. Ziegler
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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 : Auteur(s): K. Taki, M. Kiyota, T. Ichii and T. Iwami (Japan)
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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 : Auteur(s): K. Taki, M. Kiyota, T. Ichii and T. Iwami (Japan)
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Preliminary modelling of potential climate-change impacts on krill and a krill-dependent predator in CCAMLR Subareas 48.1 to 48.3
assessed the potential consequences of these impacts for both the krill stock and its dependent predators ... potential for projected temperature changes to negatively affect the individual weight and population ... for our expectations about krill resources, and the larger Southern Ocean ecosystem. Further ... : Content Approved Delegation responsibility for releasing documents: United States of America ...
Meeting Document : WG-EMM-16/53 : Auteur(s): E.S. Klein, S.L. Hill, G.M. Watters and J.T. Hinke