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Acoustic data analysis and models of krill spatial distribution
wavenumber spectrum resembles a white noise at scales of 2-20 km, although at scales smaller than 1 km the ... spectrum resembles a white noise at scales of 2-20 km, although at scales smaller than 1 .km the spectrum ... spectre a ondes ressemble a un son blanc aux echelles de 2 a 20 km, mais aux echelles inferieures a 1 km ... KPHJI$l. B .l{Hana30He 2-20 KM cneKTp BOJIHOBbIX q,flceJI HanOMHHaeT OeJIbIM llIYM, XOT$l B .l ... . A escalas de 2-20 km, el espectro del numero de ondas se parece a un ruido blanco, aunque a ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 311–329 : Автор(ы): Morin, A., A. Okubo and K. Kawasaki
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e-sc-xxx-a04.pdf
... operationalising the objectives of Article II in the context of a changing ecosystem ... continue later into the winter compared to previous years. Furthermore, almost no catch was recorded in ... (50% for all the subsequent years), a five-day reporting interval is required (CCAMLR-XXIX, paragraph ... demonstrated that CPUE has increased in recent years in Subareas 48.1 to 48.3. 2.20 WG-EMM-11/44 presented
application/pdf attached to:WG-EMM-11
Meeting Report : WG-EMM-11
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e-sc-iv-a4.pdf
... -classes present in 1970 (about 30–40,000 tons), and those caught in later years (about 5,000 tons). A ... CSIRO Marine Laboratories, Battery Point, Hobart from 23–30 August. Dr R.C. Hennemuth (USA) was in the ... , and only from Poland and France for other years. In the annex to last year’s report the group had ... noted that, failing complete reports, ‘it was essential to have at least some years of fine detail CPUE
application/pdf attached to:WG-FSA-85
Meeting Report : WG-FSA-85
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On the state of Champsocephalus gunnari stock in Subarea 48.3 and methods of its assessment
stock assessment was repeatedly raised on the meetings of Working Group on Fish Stock Assessment (WGFSA ... surveys in 1990). As a result, over more than 10 years bottom surveys pervert the real state of near ...
Meeting Document : WG-FSA-00/45 : Автор(ы): K. Shust, V. Senioukov, P. Gasiukov and A. Kozlov (Russia)
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e-sc-xxvi.pdf
... ........................................................... 20 Protected areas .......................................................................... 20 ... Management of protected areas ........................................................... 20 Workshop on ... resources ............................................................................... 30 Fisheries ... information ................................................................... 30 Catch, effort, length and
application/pdf attached to:SC-CAMLR-XXVI
Meeting Report : SC-CAMLR-XXVI
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Report on fish by-catch on exploratory fishing in Divisions 58.4.1 and 58.4.2
undertaken in Divisions 58.4.1 and 58.4.2 during the 2012 to 2018 seasons. Fish by-catch comprised 14 species ... or groups of species. In 2018, by-catch represented 12% of the total catch (43 tonnes over 307 tonnes ... eastern blocks where Macrourus CPUE also increased in the last 3 years. Macrourus CPUE was 23kg/1000 hooks ...
Meeting Document : WG-FSA-18/28 : Автор(ы): C. Péron, P. Yates, D. Maschette, C. Chazeau, P. Ziegler, D. Welsford, N. Gasco and G. Duhamel
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A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region
70°S from December to May for all years and all vessels. Month G S I ( % ) 0 5 10 15 20 25 ... ) and a research trip was carried out into Subarea 88.3 (Patchell, 2005). Over the past 10 years ... several attempts at develop- ing a life cycle for D. mawsoni. Yukhov (1982) drew together unpublished and ... small 20' latitude by 20' longitude cell was calculated. These median lengths were then grouped into ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Автор(ы): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams
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Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey
), as a function of the fraction of the biomass estimate which is set as the catch for a 20-year period ... biomass estimate which is set as the catch for a 20-year period. Three possible fishing seasons are ... pre-exploitation level ( P ) 1992). over a 20-year harvesting period. The resul t s which they ... drawn at random from pre-specified distributions for each simulation of a 20-year period of harvesting ... years, and t measures time after the 'start! of the year. As the three-month growth period ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 81–106 : Автор(ы): Butterworth, D.S., G.R. Gluckman, R.B. Thomson, S. Chalis, K. Hiramatsu and D.J. Agnew
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Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill
CVs of 10%, 20% and 30% were added to the recruitment vectors, the proportion of recruitment vectors ... on P ro po rti on P ro po rti on P ro po rti on P ro po rti on 20 30 ... 40 50 60 20 30 40 50 60 20 30 ... 40 50 60 20 30 40 50 60 20 30 ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Автор(ы): Kinzey, D., G. Watters and C.S. Reiss
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e-sc-xv.pdf
... Antarctic split-year begins on 1 July and ends on 30 June. The column ‘split-year’ refers to the calendar ... compiled here for Russia and Ukraine separately for the complete split-year, i.e. 1 July 1991 to 30 June ... Ecologically Related Species (ERS) Working Group (18 to 20 December 1996, Wellington, New Zealand) – Dr N ... ) – Dr K. Kerry (Australia); and • XXIII General Meeting of SCOR (16 to 20 September 1996, Southampton
application/pdf attached to:SC-CAMLR-XV
Meeting Report : SC-CAMLR-XV
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