Résultats de la recherche
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Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend
rrpHlliHBaWT CHapY~H K Bepx- .HeH rrnaCTH UHnHHgpH~ecKOH ~aCTH MelliKa. KpOMKY h 1 , ~~HHa KOTOPOH Ha 30 ... KOTOpofi Ha 30% oonhIDe rrepe~Hefi KPOMKH BepxHefi rrnacTH, rrpHIDHBaIOT C paBHO- MepHO~ yca~Kofi. 3aTeM ... ,IJ;HaMeTpOM 8-10 MM, H K HeMY 'qepes Ka~hle 25-30 CM nO,IJ;BHShlBaIDT neTJIH HS ~aJIa ,IJ;HaMeTpOM ... paccToHHHH 25-30 MM nO,IJ;BHShlBaroT MeTaJIJIH'IeCKHe KOJIb~a, 'Iepes KOTophle nponycKaIOT pacnycKHhle neT ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Auteur(s): VNIRO (USSR)
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Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993
a f i o ~ e 0-Ba 3JIeQaHT. T a ~ m e OTMeqeHbI OUeHKki B ~ I C O K O B (+), HCISKOW (-) H ... surveys (30 mm and 41 mm). Klindt's biomass estimate for the 1985 survey may be adjusted by a factor ... ~ a c c a H CpeAHaX IIJIOTHOCTb 3a ~ ~ - J ' I ~ T H H ~ lIepHOn - 1 703 X 103 TOHH U 53,2 r/M2 ... strengths a t 50 kHz than a t 120 kHz. Trathan et al. (1992) followed the method used by Greene et al ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Auteur(s): Hewitt, R.P. and D.A. Demer
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Surface areas of seabed within the 500 m isobath regions within the South Shetland Islands (Subarea 48.1)
MOpCKOrO AHa (MOPCKHX MHJI~') An53 HIImHefi YaCTII ~ W H ~ I X ~ ~ T ~ ~ H A C K M X 0-BOB OT 0-Ba K ... ~ ~ r - A x o p ~ x A 0 0-Ba CMHT. T O Y H ~ I ~ AeMapKaqMIOHHbIe JlIIHlIlI IIPMBOAIITCR Ha PHCYHOK ... moyenne (en degrks) par strate pour le sud des iles Shetland du Sud et de l'ile ~ l i . ~ h a n t ... e ~ h a n t . Les lignes exactes de demarcation sont illustrees sur la figure 2. La surface des ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 133–140 : Auteur(s): Jones, C.D., S.N. Sexton and R.E. Cosgrove III
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An impact assessment framework for bottom fishing methods in the CAMLR Convention Area
form (Table 1) and combined to derive an estimate of total cumulative impact in Step 6. Step 1 ... ca le o f e nt ir e fi sh er y (S ta ti st ic al S u ba re as 8 8. 1 an d 8 8. 2 ... et al. 200 T ab le 1 : E xa m pl e of I m pa ct A ss es sm en t Fr am ew or k ... om f is hi ng o n sa m pl e V M E t ax on ( st on y co ra l) f or a ll N ew ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Auteur(s): Sharp, B.R., S.J. Parker and N. Smith
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Distribution, biomass and characteristics of the Euphausia superba fishery around South Georgia (Subarea 48.3)
eddy formations, krill do not usually form aggregations and its density is low. When water dynamics are ... formations, krill do not usually form aggregations and its density is low. When water dynamics are ... . HaH60JIee Ba)l{HbIe ,l{aHHbIe CbeMOK H o~eHKH 6HoMaccbI 6bIJIH CBe,l{eHbI B Ta6JIH~bI H ... certain areas they tended to form more regularly (Makarov et ai, 1980; Sysoeva, Shevtsov, 1980). The ... ) aggregations do not form at the usual time and density is insignificant. This was the case for Survey 5 (cf ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 123–147 : Auteur(s): Latogursky, V.I., R.R. Makarov and L.G. Maklygin
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A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey
332 pixels, of which data are available for 9 586 pixels or just 0.56%), results were obtained in 30 ... 2 30 6. 2 1. 38 1 1. 08 2 2. 7 A P E I 7 30 2. 4 37 .7 8 19 5. 3 10 .9 46 1 ... 24 .5 4 88 6. 0 30 .7 99 19 .8 16 16 .5 SO W 10 61 .4 15 0. 4 94 7. 2 0 ... 1. 68 2 1. 2 SG E 15 64 .4 39 .3 2 99 8. 6 3. 55 4 2. 16 9 1. 6 Su ba re ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Auteur(s): Heywood, B.G., A.S. Brierley and S.F. Gull
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Krill (Euphausia superba Dana) resources and distribution in the Wilkes Land area in the seasons 1986 to 1989
bord de la pente continentale. Chaque sous-zone a ete decrite en termes de nombre de concentrations ... arpera~m~ KPl-lJISI. B CbeMKe o.z:.HOBpeMeHHO YllaCTBOBaJII-I .z:.Ba cy.z:.Ha, npl-l aTOM O.z:.HO 1-13 ... for Fisheries 3 The annual period used is the split-year 1 July to 30 June. Split-year is denoted by ... second located between the ftrst and third subareas, including the continental slope between 64°30' and ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 149–162 : Auteur(s): Dolzhenkov, V.N. and V.P.Timonin
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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)
important predators of krill (C. gunnari) and fish (D. mawsoni) in turn form key prey for top predators in ... Program. Both species are important predators of krill (C. gunnari) and fish (D. mawsoni) in turn form ... are known to form an important part of the diet of Antarctic top-level predators (Sabourenkov, 1990 ... scarce (Ainley et al., 2006). Myctophids, a predominant group among mes- opelagic fish, form ... Oceanic pelagic waters form the largest realm in the Southern Ocean. Myctophids are the most abundant ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Auteur(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams
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Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3
options. (ii) The form of the management procedure, the basis for testing it, and the specification of ... a complex derived measure, and not something that could form the basis of a practical management ... (0.21) 0.67 (0.09) 0.016 (0.048) 25 2.92 (0.88) 10.46 (4.62) 0.80 (0.21) 0.65 (0.09) 0.019 (0.053) 30 ... level (CPUEref) calculated as the average CPUE over that time. Thereafter T ACs may increase by cr ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Auteur(s): Butterworth, D.S.
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A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
might have been conservative and had further speculated that a population of 30–40 million crabeater ... 000– 4 748 000) from 90°W to 30°W, and 946 000 (726 000–1 397 000) from 64°E to 150°E. The crabeater ... abundance, habitat use and diet data of ice-breeding seals 331 000 (144 000–759 000); 90°W–30°W sector: no ... pack-ice in winter for periods of up to 30 days, but returned to the stable fast-ice to haul out ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Auteur(s): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan