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Growth and age/length structure of populations of Notothenia (Lepidonotothen) squamifrons (Nototheniidae) in various areas of the Indian sector of the Southern Ocean
numbers. The bulk of the exploited part of the population comprised specimens 20 to 36 cm in length and 4 ... 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 ... calculated as follows: 4. LINEAR AND WEIGHT GROWTH SL = 0.85L + 7 (mm) (r = 0.97) Data on growth rate ... . squamifrons taken on the Ob Bank consisted of specimens 8 to 46 cm in length, 4 to 1 400 g in weight and 1 to ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Автор(ы): Zaitsev, A.K.
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Temporal variability in Antarctic marine ecosystems: periodic fluctuations in the phocid seals
Antarctic Peninsula has shown strong cohorts separated by 4- to 5-yr intervals; juvenile leopard seals ... (Hydrurga leptonyx) have appeared in unusually large numbers at Macquarie Island, also at 4- to 5-yr ... reproductive rate every 4-6 yr. Complex demodulation was used to compare patterns among these three data sets ...
Meeting Document : WG-CEMP-91/13 : Автор(ы): J.W. Testa, G. Oehlert, D.G. Ainley, J.L. Bengtson, D.B. Siniff, R.M. Laws and D. Rounsevell (USA)
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Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)
........................................................................... 7 4. Stock assessment ... 1982/83 - - 178 824 1983/84 - - 35 743 1984/85 - - 628 1985/86 - - 21 008 1986/87 - - 80 586 1987 ... /88 1 35 000 36 054 1988/89 - 0 3 1989/90 - 8 000 8 135 1990/91 - 26 000 44 1991/92 - 0 5 1992/93 ... - 9 200 0 1993/94 - 9 200 13 1994/95 - 0 10 1995/96 - 1 000 0 1996/97 - 1 300 0 1997/98 1 4 520 6 ...
Document : Site Section: Publications
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Revised estimates of yield for Electrona carlsbergi based on a generalised version of the CCAMLR krill yield model
probabilities of the stock of Electrona carlsbergi becoming depleted over a 20 year period. These projections ... biomass): (i) choose γ1, so that the probability of the spawning biomass dropping below 20% of its pre ... -exploitation median level over a 20-year harvesting period is 10%; (ii) choose γ2, so that the median ... escapement over a 20-year period is 75%; (iii) select the lower of γ1 and γ2 as the level of γ for ...
Meeting Document : WG-FSA-94/21 : Автор(ы): A.J. Constable and W.K. de la Mare (Australia)
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The use of sea lion exclusion devices in the New Zealand Auckland Islands shelf trawl squid fishery
association with a seasonal trawl fishery for squid. From 1995 through 2004, an estimated 79 (SD ± 35) sea ...
Meeting Document : WG-FSA-05/48 : Автор(ы): R. Mattlin (New Zealand)
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CALIBRATION ERROR IN THE AMLR PLANKTON TIME SERIES
Isaac-Kidd Midwater Trawl (IKMT) from 1992 to 2007 showed a marked decline (~35%) in the volume of water ...
Meeting Document : WG-EMM-08/19 : Автор(ы): C. Reiss (USA)
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Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic peninsula region
exceeded a factor of 35 times, while interannual variability between available surveys reached only a ...
Meeting Document : WG-KRILL-91/15 : Автор(ы): Delegation of Germany
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Flag State duties
/BG/35) Chile has submitted a report in respect of CM 10-08 (CCAMLR-XXX/BG/17) ...
Page : Site Section: The Organisation
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Next steps in development of Marine Protected Area in the Argentine Islands Archipelago water area
-2016, 35 research SCUBA-dives were done to explore the two proposed MPAs. Later on, during the period ...
Meeting Document : WG-EMM-18/32 : Автор(ы): A. Utevsky, E. Sinna, D. Smyrov, M. Shrestha, Y. Gamulya, G. Ukhno, R. Khodzhaeva, Y. Utevsky, V. Levenets and S. Utevsky
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Guidelines for the preparation of hydroacoustic survey reports on krill
= . 601fH 60·15·162 IIPH TO~HHe CKonneHHR h = 20 M OObeMHaR nnOTHOCTb ~" = Ss 105 = 2,4 8KS. /M 3 ... ~ ~ ~~ 1 -60 ~ ~ ~~ ~ ::'--1 -80 I L100 I 10 2 J 5 100 2 J 5 PHc.4 XapaKTepHCTHKH BAPY 1 ,6 ... peltca 19/X1 1980 20-29/X1 30/X1 31/X1 1980-10/ 1981 BbIXO,D; H3 CeBaCTOnOJIR. Pas60pKa 3KCne ... ;POaKycTHqeCKHlt nOHcK, Ra6JIID,D;eHHR HS nO,D;BO,D;HOI'O annapaTa "CeBep-2" Ha BOS- 4-7/X11 12/X11 25-29 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 165-193 : Автор(ы): Kalikhman, I.L.
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