Résultats de la recherche
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Age and Length Growth of Champsocephalus gunnari, Lonnberg 1905 (Pisces, Chaenichthyidae, in the Area of Elephant Island, West Zone, Antarctica
according to the classic model and were estimated as: ♂ Lt= 497.5 [1-e-0.39 (t-1.44)] ♀ Lt = 627.1 [1-e-0.19 ... (t+0.03)] Author(s): A.P. Tomo and E. Barrera-Oro (Argentina) Title: Age and Length Growth of ...
Meeting Document : WG-FSA-85/11 : Auteur(s): A.P. Tomo and E. Barrera-Oro (Argentina)
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Revised progress report for the fourth year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa
data mainly from block 486_2. Author(s): S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T. Namba ...
Meeting Document : WG-FSA-16/56 : Auteur(s): S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T. Namba
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A preliminary assessment for mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2018 random stratified trawl survey
Generalized Yield Model). The 2018 survey showed a large 2+ cohort in the population. Catches of 443 t in the ... 2018/19 season and 320 t in the 2019/20 season respectively satisfied the CCAMLR decision rules. Author ...
Meeting Document : WG-FSA-18/56 : Auteur(s): D. Maschette and D. Welsford
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Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) program: developing ICED and CCAMLR joint activities
Workshop will be held in Hobart in April 2018 in association with the MEASO2018 conference. This paper ... Ocean ecosystems. This will be achieved through the analysis and integration of available data together ... with development of models, scenarios and projections. These activities and their outputs will provide ... : incorporating uncertainties associated with climate variability and change in CCAMLR’s decision making. This ...
Meeting Document : WG-EMM-17/36 : Auteur(s): E. Murphy on behalf of ICED SSC
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Developing integrated assessments for Dissostichus eleginoides based on the CCAMLR precautionary approach
this paper but the methodology is laid out in such a way that alternative software solutions could be ... the precautionary approach used by WG-FSA. It is recommended that this approach be implemented for use ... proposed to be used to manage the entire process including calling the CASAL or other software, the GYM and ...
Meeting Document : WG-FSA-SAM-05/16 : Auteur(s): I. Ball and A.J. Constable (Australia)
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Spawning pattern and type of fecundity in notothenioids collected around the Elephant and South Orkney Islands
), respectively; and (iv) the FR tended to be higher when estimates were derived from mature ovaries (range: 5-12 ... group-synchronous ovarian organization, but suggest there may be variables strategies, without ... dismissing is serial spawning, particularly due to the physical limitations that would impose the abdominal ... in autumn and winter, which may be indicative of an either longer spawning season or alternatively is ...
Meeting Document : WG-FSA-16/22 : Auteur(s): G. Plaza, P.M. Arana, F. Becker, A. Zavatteri and V.H. Castillo
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Research program to examine the life cycle and resource potential of Dissostichus species in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2017–2027
research program in the frame of the research and monitoring associated with the RSRMPA. Russian research ... continental slope within the Subarea 88.2 A. The tagging toothfish and recapture tagged fishes to be in ... RSRMPA. Proposals include the priority elements for scientific research and monitoring associated with ... the Ross Sea region marine protected area. The research program shall be conducted in the Special ...
Meeting Document : WG-SAM-17/21 : Auteur(s): Delegation of the Russian Federation
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Attribtuion of acoustic echoes to squid in the south Atlantic
order to characterise an acoustic signature that may be used to identify this species of squid ... . Distinctive echoes that did not occur when other, unsuccessful hauls were undertaken, were the only strong ... single depth zone which reduced the potential number of echoes that might otherwise have been attributed ... to the squid that were caught. File: 15goss-etal.pdf ... acoustic targets that could be attributed to the haul. No other species were caught with the squid which ... while it was under way to be attributed to the squid with a good degree of certainty. These are that ... be used to identify this species of squid. Distinctive echoes that did not occur when other ... Antarctic Survey (BAS) to realise that there must be substantial stocks of squid available within the ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 259–271 : Auteur(s): Goss, C., P. Rodhouse, J.L. Watkins and A.S. Brierley
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SCAF-00
Secretary SCAF-00/04 Executive Secretary's Report to SCAF 2000 on strategic planning and performance ...
Meeting
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Signy Island, South Orkney Islands, 2002/03
sighting of a seal wearing a neck collar of man-made debris. Data are compared with results from a parallel ... that the number of entangled fur seals had decreased by 67% compared to the previous year, this being ... presence of the entangled seal at Signy, together with the considerable number of seals with neck collars ... at Bird Island, highlights the need for CCAMLR members to continue their campaign to ensure that ...
Meeting Document : SC-CAMLR-XXII/BG/13 : Auteur(s): Delegation of the United Kingdom