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Комиссия по сохранению морских живых ресурсов Антарктики

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  1. Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review

    the entire catch limit can be taken, rather than fishing activity being more spread out over the ... size limit was adopted at that meeting. * Introduced to reduce further the catch of young C. gunnarl ... fishery should be closed between June and November, providing the catch limit has not been reached ... monitoring and evaluation of the catch of juvenile and larval C. gunnari in the krill fishery (e.g. Everson ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Автор(ы): Parkes, G.B

  2. The use of patent databases to predict trends in the krill fishery

    information shows similar trends to the catch and notification information, and the three sources of ... (210 000 tonnes) is only a fraction of the estimated precautionary catch limit (8.6 million tonnes ... ecosystem-based approach to management. The krill fishery is unique because the current level of catch ... similar trends to the catch and notification information, and the three sources of information can be ... (Figure 1), however, rose dramatically from a notified catch of around 165 000 tonnes for the 2000/01 ...

    Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 135–144 : Автор(ы): Foster, J., S. Nicol and S. Kawaguchi

  3. Some specific features of the USSR krill fishery and possibilities of applying fishery statistics to studies of krill biology and stocks

    krill fishery, it is shown that the catch-per-haul variables are associated with the fishing regime of ... -term behaviour patterns have an impact. All these factors limit the extent to which CPUE can be used in ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 237–252 : Автор(ы): Dolzhenkov, V.N., T.G. Lubimova, R.R. Makarov, S.S. Parfenovich and V.A. Spiridonov

  4. The CCAMLR-2000 Krill Synoptic Survey: a description of the rationale and design

    catch limit for the fishery (CCAMLR Conservation Measure 32/X; SC-CAMLR, 1991). A number of parameters ... procedures and a new precautionary catch limit for t l ~ e krill fishery (CCAMLR Conservation Measure 32 ... consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass ... Limit of Grid of Grid Northern Southern Western Eastern Scotia Sea 62'5, 40°W 0" 49"s 62"s 56"W 20°W ...

    Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 1–23 : Автор(ы): Trathan, P.N., J.L. Watkins, A.W.A. Murray, A.S. Brierley, I. Everson, C. Goss, J. Priddle, K. Reid, P. Ward, R. Hewitt, D. Demer, M. Naganobu, S. Kawaguchi, V. Sushin, S.M. Kasatkina, S. Hedley, S. Kim and T. Pauly

  5. Status of the FIBEX acoustic data from the West Atlantic

    Marine Living Resources (CCAMLR) set a precautionary catch limit for Antarctic krill in Statistical ... time the precautionary catch limit was set, SC-CAMLR also requested that the FIBEX acoustic data be ... Area 48 (Conservation Measure 32/X). This limit was based on calculations undertaken by the ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 35–48 : Автор(ы): Trathan, P.N. and I. Everson

  6. A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data

    catch-at-age data. This is the first published stock assessment of toothfish in the Ross Sea region. It ... catch for Antarctic toothfish in the RSR, by fishery, as well as the catch limit in each year, is ... 375 547 3 199 3 282 2013 260 2 450 411 3 121 3 282 Total 2 612 24 521 5 862 32 995 1 Catch limit ... subsequent multi-year data of recapture of tagged fish in conjunction with fishery catch-at-age data. This ... . Mormede et al. 40 to 10 nations each year (Hanchet et al., 2013). Initially, catch limits were derived ...

    Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Автор(ы): Mormede, S., A. Dunn and S.M. Hanchet

  7. A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty

    to evaluate stochastic stock trajectories under a specified catch regime. The model uses an adaptive ... Runge-Kutta algorithm to calculate stock trajectories and catch rates over a specified simulation period ... known catch history and thus allow assessments of yield to be made for existing fisheries. An example is ... consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass ... can also be used to evaluate stochastic stock trajectories under a specified catch regime. The model ... uses an adaptive Runge-Kutta algorithm to calculate stock trajectories and catch rates over a ... . The model can include a known catch history and thus allow assessments of yield to be made for ...

    Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Автор(ы): Constable, A. and W.K. de la Mare

  8. Preliminary model of krill fishery behaviour in Subarea 48.1

    Elephant Islands in alternate years would result in an average yearly catch similar to that at present ... . However, in this scenario, the catch would be more concentrated in foraging areas of land-based predators ... effectively unlimited compared to the size of the catch and thus there was no limit to catch in any fine ... Livingston and Elephant Islands in alternate years would result in an average yearly catch similar to that ... at present. However, in this scenario, the catch would be more concentrated in foraging areas of ... 48.1). Although only about 20% of the South Atlantic catch has been taken in Subarea 48.1, the catch ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 71–79 : Автор(ы): Agnew, D.J. and V.H. Marín

  9. Fish distribution and biomass in the Heard Island zone (Division 58.5.2)

    precautionary catch limit for each species could be calculated using a method similar to that used for the ... annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey. CCAMLR ... ; Sosinski, 1985), and the possibility that some of the Soviet catch of C. gunnari from the early 1970s ... according to their deepest limit, i.e. the 300-500 m stratum is referred to as stratum 500. These strata ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 1–20 : Автор(ы): Williams, R. and W.K. de la Mare

  10. CCAMLR ecosystem monitoring and a feedback management procedure for krill

    discussions (see Nicol, 1991 for review) and resulted in the establishment of a Precautionary Catch Limit of ... given a high priority to the establishment of additional precautionary catch limits in the other parts ... only a few areas from which most of the krill catch is taken. Further, the WG-CEMP needs to examine ... catch is taken currently (SC-CAMLR, 1991 - paragraph 6.34), may impact on the capacity for the WG-CEMP ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 345–350 : Автор(ы): Constable, A.J.

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