Resultados de la búsqueda
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Updated description of Patagonian toothfish (Dissostichus eleginoides) tagging and ageing programs in Division 58.5.2, 1997–2015
Division from 2 tags/3 tonnes to 2 tags/tonne. Tag overlap statistics across the fleet have been ... the 2009/10-2013/14 seasons. These samples have detected fish as old as 51 years, increasing the ... previous maximum age estimate of 42 years. These data have been used to develop age length keys and a ...
Meeting Document : WG-FSA-15/55 : Autor(es): D.C. Welsford, B. Farmer, T.D. Lamb, C. Péron, E. Woodcock and P.E. Ziegler (Australia)
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Revised research plan for the exploratory longline fishery for Dissostichus spp. in Statistical Subarea 88.3 in 2015/16
results in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). Author(s ... recapture. it was further noted that there was no research activities more than two consecutive years in the ...
Meeting Document : WG-FSA-15/65 : Autor(es): Delegation of the Republic of Korea
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Information on incidental mortality of seabirds and other protected species in the US West Coast pelagic longline fishery
vessels operating in the North Central-Eastern Pacific targeting broadbill swordfish (Xiphias gladius) and ... fishery does not interact with albatross or petrel species that breed in the CCAMLR Convention Area ...
Meeting Document : WG-FSA-03/39 : Autor(es): D. Petersen, L. Enriquez and S. Fougner (USA)
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DISTRIBUTION AND BIOLOGY ON ANTARCTIC KING CRAB PARALOMIS FORMOSA CAUGHT AS BYCATCH IN FISHERY FOR TOOTHFISH (DISSOSTICHUS ELEGINOIDES) ON PATAGONIAN CONTINENTAL SLOPE
Abstract: Scientific observation was conducted in the commercial trip on the long-liner " ... their incubation. Shells of the most crabs were clean and firm or with a small amount of parasites. The ...
Meeting Document : WG-FSA-09/30 : Autor(es): Yu.V. Korzun (Ukraine)
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Protocols for trawl sampling, recording of biological data, and hydrography for the 2019 International synoptic krill survey in Area 48
most crucial steps for any successful work during the field sampling period and later analytical work ... database of comparable quality with data obtained through the CCAMLR 2000 Survey and other more recent ...
Meeting Document : WG-EMM-18/23 : Autor(es): T. Knutsen, B. Krafft, A. Renner, G. Skaret, G.J. Macaulay and O.A. Bergstad
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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 ...
Meeting Document : SC-CAMLR-38/BG/15 : Autor(es): Delegation of the People’s Republic of China
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Identifying marine protected areas (MPAs) in data-poor regions to conserve biodiversity and to monitor ecosystem change: an Antarctic case study
). We apply the procedure to eastern Antarctica, a region with spatially-restricted sampling of most ... with the physical heterogeneity of habitats within those provinces. Ecological theory is then used to ...
Meeting Document : WS-MPA-11/05 : Autor(es): A.J. Constable, B. Raymond, S. Doust, D. Welsford (Australia), P. Koubbi (France) and A.L. Post (Australia)
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A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997/98 TO 2008/09
Abstract: The exploratory fishery for Dissostichus spp. has now been operating for 13 years in ... Subarea 88.1 and for 8 years in Subarea 88.2. During that time a large amount of distributional and ... steadily increased over the first seven years of the fishery but has since stabilised at about 1000–1200 m ... have been very consistent over the past 3–4 seasons. There is no evidence of any truncation of the ...
Meeting Document : WG-FSA-09/36 : Autor(es): S.M. Hanchet, A. Dunn and S. Mormede (New Zealand)
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Krill distribution related to water structure and dynamics on the South Georgia shelf in January 2000 (AtlantNIRO-BAS Core Programme 1999/2000)
Georgia. Eight hydroacoustic transects with hydrographic stations and RMT8+1 trawls were carried out in ... apparent. In the western box krill density was nearly 0.2 glm3 and in the eastern box was 1.8- 4.7 glm3 ...
Meeting Document : WG-EMM-00/51 : Autor(es): V.A. Sushin (Russia), P.P. Chernyshkov (Russia), F.F. Litvinov (Russia), J.L. Watkins (United Kingdom) and A.S. Brierley (United Kingdom)
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Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of relative mortality and tag-detection rates
can derive meaningful indices of relative performance of groups of fishing effort (e.g. vessel, trip ... variations to the 'space window' within which control hauls were selected and paired with each case ...
Meeting Document : WG-FSA-12/47 Rev. 1 : Autor(es): S. Mormede and A. Dunn (New Zealand)