Search results
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SELECTIVITY OF CONVENTIONAL AND CONTINUOUS TECHNIQUES OF KRILL FISHERY
Antarctic krill (Euphausia superba) caught by these two techniques. Results of comparison are discussed in ... size composition of krill caught by conventional and continuous techniques of fishery which could be ... assume that the possible influence of differences between selectivity of fishing gears were exceeded by ...
Meeting Document : WG-EMM-11/14 : Author(s): D. Sologub (Russia)
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Assessment of the status of the Champsocephalus gunnari stock in the South Georgia area for the 1990/91 season and TAC calculations for the 1991/92 season
. Values of catch/effort by age group and by year of fishing were used in conjunction with abundance ... fishing regime brought about by a change in mesh size (90 mm). A TAC of 59.4 thousand tonnes for C ...
Meeting Document : WG-FSA-91/27 : Author(s): P.S. Gasiukov (USSR)
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IMPLEMENTATION OF CCAMLR OBSERVER PROGRAM ON KRILL FISHERIES
, together with haul-by-haul fine-scale data were used to identify the target SSMUs and the critical periods ... analysis revealed that the key to a successful observer program is 100% participation by all Members in ... urgent need for capacity building by all fishing nations is re-iterated so that a large number of ...
Meeting Document : TASO-09/07 : Author(s): Kawaguchi, S.
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Can the length composition of krill in predator diets provide information on the age-dependence of krill natural mortality?
Abstract: A method is put forward which estimates the proportions by which the annual consumption ... schedule to be drawn by comparing the proportions which it predicts to independent estimates based on ... inputs required by such an approach are required before it is taken further. Author(s): Thomson, R.B ...
Meeting Document : WG-EMM-95/40 : Author(s): Thomson, R.B., Butterworth, D.S.
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Growth of krill around the South Orkney Islands in 1989/90
Abstract: On the grounds of materials collected by biologists-02servers from October 1989 to June ... from November to February. The males increased their size for different size groups by 7-10, females by ...
Meeting Document : WG-KRILL-93/36 : Author(s): V.I. Latogursky (Russia)
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Cross-sectional structure and validation of the timing of annulus formation in otoliths of the Antarctic fish Notothenia coriiceps Richardson (Nototheniidae)
nature of annuli revealed by SEM were demonstrated. Annuli revealed by SEM and light microscopy ... techniques were shown to correspond, supporting the hypothesis that annuli visible by using light microscopy ...
Meeting Document : WG-FSA-93/6 Rev. 1 : Author(s): J.R. Ashford and M.G. White (United Kingdom)
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Insights from the study of the last intact neritic marine ecosystem
Atlantic are structured, either by predation (top down) or resource availability (bottom up), depending on ... their biodiversity and climate (cold vs warm). By the ecological ‘rules’ laid out, the Ross Sea should ... be structured by predation. Analysis has shown, however, that some portions of the Ross Sea follow ...
Meeting Document : WG-EMM-07/P3 : Author(s): D. Ainley
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Assessment of toothfish in Subarea 48.3, 2006
Abstract: 1. As requested by SAM-2006, we provide a reference assessment for toothfish in Subarea ... requested by the Joint Assessment Group. 2. Also as requested by SAM-2006, we provide a review of CPUE ...
Meeting Document : WG-FSA-06/53 : Author(s): D.J. Agnew, R. Hillary, M. Belchier, J. Clark and J. Pearce (United Kingdom)
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Some changes observed in Antarctic seabird distribution and behaviour
fact may be explained by abundance fluctuation or shift of the Southern Polar Front to the South ... archipelago very low abundance area of blackbrowed albatross is revealed. The phenomenon may be explained by ... avoidance by BA in the area of the cold Weddell Sea waters penetrating North along the archipelago. Author(s ...
Meeting Document : WG-EMM-00/36 : Author(s): F. Litvinov (Russia)
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THE USE OF PATENT DATABASES TO DETECT TRENDS IN THE KRILL FISHERY
Abstract: Trends in the krill fishery are currently informed by data on annual catches and by the ... database be taken over by the Secretariat so that they can maintain an annual register of krill related ...
Meeting Document : SC-CAMLR-XXVIII/BG/15 : Author(s): Delegation of Australia