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Комиссия по сохранению морских живых ресурсов Антарктики

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  1. CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass

    0 2 4 6 8 10 12 14 16 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Catch per vessel ... exceeded 10 tonnes, more than 80% of the krill were dam- aged and losses of the raw krill material could ... 1986 to 1991 (RIF statistics). 0 5 10 15 20 25 30 35 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... s pe r d ay 0. 17 47 32 2 37 8 0. 22 23 54 0. 17 90 73 87 1 ...

    Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Автор(ы): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov

  2. Growth and age/length structure of populations of Notothenia (Lepidonotothen) squamifrons (Nototheniidae) in various areas of the Indian sector of the Southern Ocean

    paper. It was found that during the first years of life the linear growth rate is 3 to 5 cm per year. It ... decreases by a maximum of 1 cm during the last years of life. Maximum annual weight increments of 100 to 120 ... Paper Title:  Growth and age/length structure of populations of Notothenia (Lepidonotothen ... :  Age, growth and age/length composition of populations of grey rockcod (Notothenia (Lepidonotothen ... 20 to 36 cm in length, aged 4 to 12 (T =8 years) and on the Lena Bank - 22 to 32 cm in length, aged ... theoretical maximum length and one-third of its maximum body weight at the age of 9 years on the Lena Bank ... , although with the fairly constant mean age of the population over the last two years, the proportion of ... ) primarily older aged fish were taken (8 to 13 years), comprising from 67.8 to 92.6% of the total (Figure 5 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Автор(ы): Zaitsev, A.K.

  3. A statistical method for estimating the level of IUU fishing: application to CCAMLR Subarea 48.3

    October to 30 September, thus including one summer and one winter period. The estimated mean toothfish ... there must have been at least one encounter with an FPV in a year; no encounters in a year are ... measures. Three years were analysed: 1998/99, 1999/2000 and 2000/01. Each year fully covered the period 1 ... respectively (a total over the three years of 1 994 tonnes). The distribution of estimated total bird catch was ... ) W ei gh ti ng fa ct or S A rg os H el en a 26 -F eb -9 7 20 -A ug -9 7 9 30 3. 49 ... 91 .9 1 14 2 1. 54 5 9 S C is ne V er de 20 -M ar -9 7 30 -M ay -9 7 6 99 .8 ... 30°W 50°S 52°S 54°S 56°S 6 123 Statistical method for estimating the level of IUU fi shing ... and IUU cruises – there would be as much chance of detection if the two cruises overlapped by one ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 119–141 : Автор(ы): Agnew, D.J. and G.P. Kirkwood

  4. Data on krill (Euphausia superba Dana) consumption by coastal fishes in Division 58.4.2 (Kosmonavtov and Sodruzhestva Seas)

    calculated for a depth range of 100 to 500 metres in waters between 30 and 80°E. Krill consumption was ... krill consumed is between 166 and 450 million tonnes; of this amount fish consume from 30 to 32 million ... the Sodruzhestva and Kosmonavtov Seas over many years by the YugNIRO institute. Data obtained from ... for a depth range of 100 to 500 metres in waters between 30 and 80°B. Krill consumption was estimated ... aguas entre 30 y 80°B. Solamente se calcul6 el consumo de krill durante el verano (diciembre a abril ... relationships are used in this work. The mean krill stock size in the Sodruzhestva Sea (to the south of 65°30'S ... Gunnerus Ridge from 7 to 10 February 1983; near Prince Olaf Land from 19 to 20 March 1987; at 67°50'S - 41 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 305–319 : Автор(ы): Pakhomov, Y.A., V.A. Bibik and V.V. Gerasimchuk

  5. Distribution and size–age composition of Antarctic krill (Euphausia superba) in the South Orkney Islands region (CCAMLR Subarea 48.2).

    Paper Title:  Distribution and size–age composition of Antarctic krill (Euphausia superba) in the ... South Orkney Islands region (CCAMLR Subarea 48.2). Abstract / Description:  The distribution, size–age ... distribution of size–age groups in association with particular water masses indicated that age 2+ krill ... dominated in cold Weddell Sea waters in the southern parts of the fishing area, while older age classes (3 ... % 70 % 60 % 50 % 40 % 30 % 20 % 10 % 0% 10 0% 90 % 80 % 70 % 60 % 50 % 40 % 30 % 20 % 10 ... % 0% 10 0% 90 % 80 % 70 % 60 % 50 % 40 % 30 % 20 % 10 % 0% 10 0% 90 % 80 % 70 % 60 % 50 ... + 3+ 4+ 5+ 2 3 4 5 6 7 2 3 4 5 6 Size–age groups (a) % 20 10 0 –10 –20 –30 29–30 31–32 ... al es Fe m al es M al es M al es 6 5 4 3 2 6 5 4 3 2 7 6 5 4 3 27 6 5 4 3 2 10 0% 90 % 80 ...

    Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 123–134 : Автор(ы): Sologub, D.O. and A.V. Remeslo

  6. Status of the Polish FIBEX acoustic data from the West Atlantic

    (1986): M V B S = ~ O ~ O ~ L - ~ O ~ O ~ A R - S L - V R + 20 log R. + 2aRo - 10 log (c 212) - 10 ... potentially move through the Bransfield Strait within a period as short as one or two weeks. Given the ... acoustique du krill (SC-CAMLR, 1991a). Cette analyse met en evidence le fait que la densiti. acoustique est ... ~ 3 ~ p o s a ~ b r a K y c m s e c K H e A a H H b i e , nonyqembre B p e 3 y n b ~ a ~ e I I o ...

    Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Автор(ы): Trathan, P.N., J. Kalinowski and I. Everson

  7. Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index

    0 D J F M A M J J A S O N 0 10 20 30 40 50 60 D J F M A M J J A S O N 0 D J F M A M J J A ... 1985/86 to 1988/89. CPTT stayed relatively constant throughout these years compared to the other two ... t ot al 0 5 10 15 20 25 30 -150 -100 -50 0 50 100 150 CPST -3 -2 -1 0 1 2 3 -150 -100 ... -50 0 50 100 150 Quantiles of standard normal R es id ua ls Log10CPT 0 10 20 30 40 -1.5 ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Автор(ы): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu

  8. The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

    spp.) in the 19th cen- tury and the large baleen whales in the first 80 years of the 20th century ... . Nototheniids and channichthyids have a life span of typically 10–20 years (Kock et al., 1985; La Mesa et al ... two zones: the area from 50° (approximate position of the APFZ) to 56°S where E. carlsbergi ... estimates of fish stocks were available for the split-years (1 July to 30 June) 1975/76 and 1977/78 (Table ...

    Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Автор(ы): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams

  9. Catch per unit effort and proportional recruitment indices from Japanese krill fishery data in Subarea 48.1

    12.2 1981/82 1 3264 615 13 334 0.30 1989/90 5 2538-3608 290-707 13, 15, 18, 20 1815 ... 11.41 1981 /82 1 3264 615 13 97 0.20 1989/90 4 2538-3608 290-707 13, 15, 18, 20 1830 ... Livingston Island area. Two reasons for this decreasing trend are suggested. One of the possible reasons is ... et al. (1997) for two year classes: the 1991/92 year class, which showed apparently higher values ...

    Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 47–63 : Автор(ы): Kawaguchi, S., T. Ichii and M. Naganobu

  10. Experimental evaluation of the effectiveness of weighting regimes in reducing seabird by-catch in the longline toothfish fishery around South Georgia

    of one stone at each attachment site (termed 'control' in this experiment) against the use of two ... experiment one line had the one-stone setup (single weight) and the other had the two-stone setup (double ... weights). In the second experiment one line had the two-stone (double weights) and the other had the ... , grey-headed albatrosses did not associate with the vessel in large numbers. Typically, one or two ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 119–131 : Автор(ы): Agnew, D.J., A.D. Black, J.P. Croxall and G.B. Parkes

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