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Комиссия по сохранению морских живых ресурсов Антарктики

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  1. A post-processing method to remove interference noise from acoustic data collected from Antarctic krill fishing vessels

    catch limit for the krill fish- ery in the southwest Atlantic (Hewitt et al., 2004; CCAMLR, 2015). To ...

    Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 17–30 : Автор(ы): Wang, X., J. Zhang and X. Zhao

  2. Mesopelagic fish of the Southern Ocean - summary results of recent Soviet studies

    could be exploited without harming the main population in the notal zone. A catch limit on E ... exact M and depending :range dependent on latitude on catch latitude Bellingshausen Sea Jan-March ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 433–457 : Автор(ы): Sabourenkov, E.N.

  3. Commercial krill fisheries in the Antarctic, 1973 to 1988

    ) are used to discern observable trends in catch and effort for the Antarctic krill (Euphausia superba ... ) fishery between 1972/73 and 1987/88. The annual krill catch rose gradually to a peak of some 500 000 ... thereafter. In terms of both catch and effort the Soviet and Japanese krill fisheries in Subareas 48.1, 48.2 ... Conservation of Antarctic Marine Living Resources (CCAMLR) are used to discern observable trends in catch and ... krill catch rose gradually to a peak of some 500 000 tonnes in 1981/82 before dropping to a low level ... in 1983/84 and stabilizing at about 400 000 tonnes thereafter. In terms of both catch and effort ... . Catch statistics will be used to indicate areas where the fishery has been most active and from which ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 229–281 : Автор(ы): Miller, D.G.M.

  4. A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem

    , being much less than the precautionary catch limit of 4 million tonnes set by CCAMLR for the Scotia ... the 1960s and 1970s. Based on historical catch information for blue whales and the fit of a logistic ... gunnari) became a target of the former Soviet Union fleets in the mid- 1970s, and the mean annual catch ... was a rapid rise in such activi- ties in the Indian Ocean, leading to a catch sub- stantially above ...

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Автор(ы): Mori, M. and D.S. Butterworth

  5. Possible effects of different levels of krill fishing on predators – some initial modelling attempts

    consequences of Butterworth and Thomson setting the annual krill catch limit to a fixecl krill may affect ... -exploitation biomass survey estimate of krill which fixes the constant annual catch to be taken kn subsequent ... equation (l). To investigate the consequences of different Deterministic Evaluations fixed-catch ... medians of the distributions of N after 200 years of a constant annual catch of krill (this catch is ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 79–97 : Автор(ы): Butterworth, D.S. and R.B. Thomson

  6. Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during the 1990/91 austral summer

    % confidence limit), of which 1.22±0.42 million tonnes was concentrated in the fishing ground (frontal ... the survey area was estimated to be 1.59±0.45 million tonnes (95% confidence limit), of which 1.22±O ... was estimated to be 1.59±0.45 million tonnes (95% confidence limit), of which 1.22±0.42 million ... 73.6 1589 49129 453 14 34 E - Mean, V - Variance, CL - 95% confidence limit, CV - coefficient of ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 183–199 : Автор(ы): Ichii, T., H. Ishii and M. Naganobu

  7. Quantifying movement behaviour of vessels in the Antarctic krill fishery

    of the krill fishery. Analysis of distance between hauls in relation to their catch level revealed a ... distinct pattern. Mean between-haul distances were generally longer when catch levels fell below 10 tonnes ... /haul, and the travel distance decreased as the catch level increased; this pattern was most obvious for ... distance between hauls in relation to their catch level revealed a distinct pattern. Mean between-haul ... distances were generally longer when catch levels fell below 10 tonnes/haul, and the travel distance ... decreased as the catch level increased; this pattern was most obvious for operations by Japanese fishing ... been managed by CCAMLR since the 1980s (Everson, 2000). Although precau- tionary catch limits for the ...

    Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 131–148 : Автор(ы): Kawaguchi, S. and S.G. Candy

  8. Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf

    /87). Catch-per-hour of fishing was analysed by the time of day. Catches made by both bottom trawls ... years of high abundance of the species (1982/83, 1983/84 and 1986/87). Catch-per-hour of fishing was ... in years of high abundance (1982/83, 1983/84 and 1986/87). Catch-per-hour of fishing was analysed by ... presents catch data obtained from research vessels fishing for commercial concentrations of C. gunnari on ... again start to increase. The pattern of catch distribution for bottom trawls at various times of the ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Автор(ы): Frolkina, J.A. and V.I. Shlibanov

  9. Identifying taxonomic groups vulnerable to bottom longline fishing gear in the Ross Sea region

    -catch in the Ross Sea as part of its benthic fisheries impact assessment. The rationale for including or ... , taxonomic resolution and presence in fishery by-catch are also important. Thirteen coarse-resolution ... identified an interim list of taxa to monitor in fishery by-catch in the Ross Sea as part of its benthic ... fishery by-catch are also important. Thirteen coarse-resolution taxonomic groups are identified as ... requiring vessels to monitor by- catch in real time for evidence of an encounter with VME taxa, and to ... considered vulnerable based on ecol- ogy alone. Consequently, the criteria of presence in fishery by-catch ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 105–127 : Автор(ы): Parker, S.J. and D.A. Bowden

  10. The foraging range of Adélie penguins – implications for CEMP and interactions with the krill fishery

    -scale krill catch data for the regions of interest. The potential for overlap with krill fishing occurs ... foraging trips were compared with historical records of fine-scale krill catch data for the regions of ... compares these foraging locations with fine-scale catch data on Antarctic krill, Euphat~sia szlpevba, for ... a background of historic krill catch data. Bathymetric data are also presented. The edge of the ... sea-ice may also limit foraging ranges during early chick rearing since birds can only walk over ice ...

    Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 75–87 : Автор(ы): Kerry, K.R., J.R. Clarke, S. Eberhard, H. Gardner, R.M. Lawless, S. Corsolini, S. Focardi, E. Franchi, D. Rodary and R. Thomson

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