Resultados de la búsqueda
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Preliminary analysis of seabird by-catch in the South Georgia icefish fishery
trawl fishery for icefish (Champsocephalus gunnari) in Subarea 48.3. From December 2000 – February 2001 ... could explain the number of birds caught. Differences in the numbers caught in the last three years also ... for this potential problem. CCAMLR protocols and data formats for such observer studies need to be ... suggest that there may be a year effect. We were unable, with the limited data available, to separate ...
Meeting Document : WG-FSA-01/30 : Autor(es): D.J. Agnew, N. Ansell and J.P. Croxall (United Kingdom)
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Preliminary results of otolith elemental composition analysis of Dissostichus spp. in Subarea 48.2
sections of 10 otoliths from adults of D. eleginoides and 20 otoliths from adults of D. mawsoni from ... elements were selected for analysis: 7Li, 23Na, 24Mg, 52Cr, 55Mn, 59Co, 60Ni, 63Cu, 86Sr, 120Sn y 138Ba ... change of habitats described in the literature for each one of them. The comparison of our results with ... results clear differ from the results available for the Ross Sea, suggesting the existence of different ...
Meeting Document : WG-FSA-17/30 : Autor(es): Delegation of Chile
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The CCAMLR Scheme of International Scientific Observation – A scoping paper on the operations and sampling requirements of the scheme
processes in place to review, revise and adapt existing procedures to ensure that the scheme overall remains ... interested parties (including WG-FSA, WG-EMM, WG-IMAF and SCIC) to review observer sampling requirements ...
Meeting Document : WG-FSA-12/63 : Autor(es): Secretariat
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Joint report on exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2015/16 fishing seasons
be determined for Divisions 58.4.1 and 58.4.2, and precautionary management arrangements are in place ... assessment for Divisions 58.4.1 and 58.4.2, WG-SAM-16 welcomed plans for increased coordination between all ... bycatch species were sampled for total length, whole weight, sex and gonad stage in accordance with ... January 2008 and 20 March 2016, and 19 D. mawsoni were recaptured. The 2015/16 season also included the ...
Meeting Document : WG-FSA-16/30 : Autor(es): Delegations of Australia, France, Japan, Republic of Korea and Spain
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Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4
estimated from tagging returns to be 1068.7 tonnes. In previous years the harvest rate used for Patagonian ... Approved Delegation responsibility for releasing documents: United Kingdom ...
Meeting Document : WG-FSA-16/39 : Autor(es): S. Wright, N. Walker, M. Söffker and T. Earl
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Observation and comments on the scientific basis and draft RMP of the WSMPA Proposal
) has been discussed in the SC-CAMLR for 3 years. Some agreements has been reached in the SC-CAMLR ... Document Release Consent: Yes Delegation responsibility for releasing documents: China ...
Meeting Document : SC-CAMLR-38/BG/15 : Autor(es): Delegation of the People’s Republic of China
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THE DIET OF THE ANTARCTIC TOOTHFISH IN THE ROSS SEA
Abstract: This brief review documents the species composition of prey consumed by the Antarctic ... toothfish, Dissostichus mawsoni, in the Ross Sea. The diet for a sample from McMurdo Sound in the ... ; the corresponding figures for mysids are 60% and 11%. Channichthyids (icefishes) are the second most ...
Meeting Document : WG-EMM-09/16 : Autor(es): J.T. Eastman and A.L. DeVries (USA)
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1999–2000
sanctioned longline fishing for Patagonian toothfish Dissostichus eleginoides in the Exclusive Economic Zone ... previous years, much of the variance could be explained in terms of fishing season (higher bycatch rate in ... Abstract: This paper summarises seabird bycatch during the fourth year (July 1999-June 2000) of ...
Meeting Document : WG-FSA-00/30 : Autor(es): P. Ryan and B. Watkins (South Africa)
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Bioregionalisation and spatial ecosystem processes in the Ross Sea region
Abstract: Since 2005, the Commission for the Conservation of Antarctic Marine Living Resources ... (CCAMLR) has progressed plans to implement spatial management for purposes of marine conservation (i.e ... of MPAs in the CCAMLR Area by 2012. New Zealand has been an active contributor to the CCAMLR spatial ... environmental and biological spatial data for the Ross Sea region and summarizing this information to inform ...
Meeting Document : WG-EMM-10/30 : Autor(es): B.R. Sharp, S.J. Parker, M.H. Pinkerton (New Zealand) (lead authors) also B.B. Breen, V. Cummings, A. Dunn (New Zealand), S.M. Grant (United Kingdom), S.M. Hanchet, H.J.R. Keys (New Zealand), S.J. Lockhart (USA), P. O’B. Lyver, R.L. O’Driscoll, M.J.M. Williams, P.R. Wilson (New Zealand)
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A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2015 random stratified trawl survey
population structure, abundance and yield for the area of Division 58.5.2 to the west of 79o 20’ E using ...
Meeting Document : WG-FSA-15/12 Rev. 1 : Autor(es): D.C. Welsford (Australia)