Résultats de la recherche
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Quantifying uncertainty in the Chapman mark-recapture estimate of abundance
WG-FSA encourage Members to provide estimates of uncertainty associated with indicative biomass ... recommend that additional functions associated with mark-recapture analysis within CCAMLR’s fisheries be ...
Meeting Document : WG-FSA-15/49 : Auteur(s): P. Burch (Australia), S. Parker (New Zealand) and D. Welsford (Australia)
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A photographic reference set for Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region
by New Zealand with the “sister” otoliths provided to CCAMLR for use by other Members. Two ... photographs are provided for each otolith; one of the prepared otolith surface alone, and a second with ...
Meeting Document : WG-SAM-18/18 : Auteur(s): C. Sutton and S. Parker
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Monitoring, control and surveillance undertaken by Chile during 2018/19 season
Abstract: In compliance with the commitments undertaken within the framework of the Commission ... Fishing Inspection Operations in the area of the Convention. Every year, the Second Commanders of Navy ... inspections to fishing vessels to the South of the 60 th parallel with the aim to verify the effective ...
Meeting Document : CCAMLR-38/BG/29 : Auteur(s): Delegation of Chile
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PROPOSED RESOLUTION ON ILLEGAL, UNREPORTED AND UNREGULATED (IUU) FISHING IN THE CCAMLR CONVENTION AREA
Convention Area in accordance with CCAMLR’s Conservation Measures. It updates developments with regard to ...
Meeting Document : CCAMLR-XXIX/36 : Auteur(s): Delegation of New Zealand
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Spawning periods and locations of Champsocephalus gunnari in Subarea 48.3 (South Georgia and Shag Rocks): a review
icefish (Champsocephalus gunnari) recorded from CCAMLR Subarea 48.3 coupled with historical information ... from the coast and do not overlap with important spawning areas. Therefore the current conservation ...
Meeting Document : WG-FSA-07/55 : Auteur(s): S. Clarke, M. Belchier and M.A. Collins
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Integrated analyses of circumpolar climate interactions and ecosystem dynamics in the Southern Ocean (ICED)
developing this initiative, and a key aim of ICED is to link with CCAMLR scientists to develop management ... the current status of ICED and is aimed at further developing links with the CCAMLR scientific ...
Meeting Document : WG-EMM-06/26 : Auteur(s): E.J. Murphy (United Kingdom), E. Hofmann (USA) and R. Cavanagh (United Kindom)
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The diet of the Antarctic fur seal Arctocephalus gazella at the Danco Coast, Antarctic Peninsula
. Among fish, Channichthyids constituted the bulk of the diet with Chionodraco rastrospinosus and ... with those reported for the South Shetland Islands, the closest area from where similar information is ...
Meeting Document : WG-EMM-02/9 : Auteur(s): R. Casaux, A. Baroni and A. Ramón (Argentina)
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Distribution of mackerel icefish by size-group at South Georgia
Abstract: The depth distribution of C. gunnari was investigated with data from 9 groundfish ... of 8 depth strata with mean depths of 112, 137, 165, 185, 208, 230, 257 and 308 m. Fish were divided ... increased. The size range of all year classes was contained within the sampling depth of the surveys. The ...
Meeting Document : WAMI-01/16 : Auteur(s): A.W. North and I. Everson (United Kingdom)
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Examination of the CCAMLR toothfish GLM
CPUE in Subarea 48.3 are investigated. Problems with crossover between the essentially summer fishery ... nationalities, coupled with the existence of the experimental fishery in 1994, lead us to suggest that future ...
Meeting Document : WG-FSA-98/35 : Auteur(s): G.P. Kirkwood and D.J. Agnew (United Kingdom)
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THE HISTOLOGICAL ANALYSIS OF OOGENESIS AND MATURITY OF ANTARCTIC TOOTHFISH FROM THE ROSS SEA
fishing period the individuals with gonads of the late III stage of maturity were dominated. Their ovaries ... contained two groups of vitellogenous oocytes. The large oocytes of the nearest spawning season with average ...
Meeting Document : WG-FSA-09/26 : Auteur(s): S.V. Piyanova and A.F. Petrov (Russia)