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Комиссия по сохранению морских живых ресурсов Антарктики

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  1. Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)

    and Shag Rocks over several years. This paper, together with summaries of results of bottom ... caught years from 1 to 20% (Figure 9, Table 4). diurnally in the 60 to 85-metre near-bottom layer ... Georgia 30 30 - 25 20 % Gij 25 n7kaL Gij 28 5 - 0 0 0 0 0 0 0 0 0 0 c ) o ~ T - ~ c ) o ~ T ... , 20 1 B Gii 30 Length (mm) Figure 11: Length composition of M. microps. Frolkina et al ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Автор(ы): Frolkina, G.A., M.P. Konstantinova and I.A Trunov

  2. A composite recruitment index to describe interannual changes in the population structure of Antarctic krill at South Georgia

    successful recruitment year due to krill spawned in 1994/95. File:  06watkins.pdf ... used four year classes with the mean size of l + krill occurring between 24 and 30 mm (Table 3 ... the maximum permitted size (30 mm). Therefore all analyses were rerun using five year classes with a ... years, either because of changes in distribution or sampling techniques. Similarly, the larger year ... + year class only formed a significant proportion of the population in three of the seven years. This ...

    Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 71–84 : Автор(ы): Watkins, J.L

  3. Results of fish stock assessment survey, South Georgia region, November - December 1986

    /85 year classes. Coefficients of variation ranged from 67.9% (Notothenia squamifrons) to 12.6% (C ... ' 1"0/ ,9, o 10 20 30 40 LENGTH, CM 50 Figure 3. Length frequency distribution, li. rossii ... :::> 0 w ~ 20 u... 10 o ( ~, o 10 20 30 40 50 LENGTH, CM Figure 5. Length frequency distribution ... Z w :::> 0 w Cl::: ~ 50 o 'I' (,\ (I'Y'\(II'¥I' '\{'\ o 10 20 30 40 50 LENGTH, CM Figure ... w D- >- ~ / I-' 0'l U lJ1 Z w 50 :::::> 0 w 0:::: LL- 25 o , , , , o 10 20 30 40 50 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 143-183 : Автор(ы): Gabriel, W.L.

  4. Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations

    ) method has been in use for 20 years but there have been various attempts to use other analytical ... occurred year- round throughout Antarctica, and regularly with an estimated ~20% of the stock deeper than ... length) and relatively long lived (up to 7 years), can swim fast and maintain their position in the ... -frequency distribution reveal that there is widespread undersampling of juvenile krill ~20 mm long ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Автор(ы): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)

  5. Potential interactions between wandering albatrosses and longline fisheries for Patagonian toothfish at South Georgia

    , satellite-tracking, South Georgia, wandering albatross INTRODUCTION Over the last 20 years wandering ... have used, with permission of the parties concerned, CCAMLR data for the years 1990/91 to 1993/94 ... Island for their assistance in the research on satellite tracking of D. exulans in recent years ... exulans at Bird Island, South Georgia. Journal of Animal Ecology, 59: 773-794. de la Mare, W.K. and ...

    Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 101–110 : Автор(ы): Croxall, J.P. and P.A. Prince

  6. Size and density of krill layers fished by a Japanese trawler in the waters north of Livingston Island in January 1988

    10 20 30 40 50 60 70 80 NET V 0 L U MED ENS IT Y ( g. m-3 ) Figure 3: Frequency distributions of ... -operative survey between RV Kaiyo Maru and a Japanese trawler was conducted from 17 to 20 January 1988 on ... the fishing ground north of Livingston Island (Figure 1). A total of 30 experiments on TS measurement ... including 30 co-operative experiments, was provided by the trawler. The number of krill aggregations per ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 339–345 : Автор(ы): Endo, Y. and Y. Shimadzu

  7. The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands (Indian Ocean sector of the Southern Ocean)

    eleginoides) have been fished in the Kerguelen Islands zone for 20 years, firstly with trawlers and more ... the Kerguelen Islands zone for 20 years, firstly with trawlers and more recently with longliners ... entered in a single- table database called ‘Kerpêche’ for trawlers (split- years – 1 July to 30 June ... al e 0. 00 03 30 * 0. 00 00 17 * 0. 75 05 57 N S 0. 00 00 26 * 0. 00 00 20 ... la zone des îles Kerguelen depuis 20 ans, d’abord avec des chalutiers puis des palangriers. C’est la ...

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Автор(ы): Lord, C., G. Duhamel and P. Pruvost

  8. Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish

    recommendations to improve gear loss reporting. Methods Data grooming Fishing years are assigned to the year in ... integrity for many years. In this sense, marine debris from lost gear may be considered cumulative ... . Collecting and analysing data to better CCAMLR Science, Vol. 19 (2012): 17–30 17 ESTIMATING UNACCOUNTED ... ’. Catch and effort data were extracted from the CCAMLR C2 database for the 2008–2011 fishing years. The ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Автор(ы): Webber, D.N. and S.J. Parker

  9. Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01

    southwest of the island. Together these surveys provided temporally and spatially extensive coverage around ... observations from previous years, krill density in the western box in the mid-season survey was less than that ... March 2001 (late-season). The surveys were the first in a newly planned five-year series of observations ... addition, examined boxes to the north, northeast and southwest of the island. Together these surveys ... - season (to 34.7 g m-2). In a pattern that is consistent with observations from previous years, krill ... - logical and oceanographic datasets), a new series of surveys was planned for the fi ve years 2000/01 to ... 2004/05. Surveys in previous years have generally been restricted to a single, month-long period in ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Автор(ы): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst

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

    undertaken are shown in Figure 1. The numbers of penguins tracked, the numbers of trips and the years over ... for each location. I Location of Colony I Years Bechervaise Island (Mawson) Scullin Monolith ... past harvests of krill taken within a grid of 0.5" latitude by 1" longitude (approximately 30 km by ... 30 km) between 1972 and 1994. They are taken as indicating the consistent presence of harvestable ...

    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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