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Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993
., 1991). Biomass estimates range from 267 x 10 3 tonnes (March/April 1985) to 4 880 x 10 3 tonnes ... /April 1985) to 4 880 X 103 tonnes (January 1993) and biomass densities range from 2.5 g/m2 to 134.5 g ... tonnes (mars/avril 1985) et 4 880 X 103 tonnes (janvier 1993) et la densite de la biomasse entre 2,5 g ... ~ H K H 1981-1991 rr. OCHOBaHbI Ha PaHee nOJIy4eHHbIX ,QaHHbIX, CKOPpeKTllPOBaHHbIX C YYeTOM HeAaBHO ... HaxonxTcrr B npejqenax OT 267 X 103 TOHH (~ap~ lanpenb 1985 r.) no 4 880 X 103 TOHH (5I~Bapb 1993 r.), a ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Автор(ы): Hewitt, R.P. and D.A. Demer
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Investigations of required sampling regimes for environmental parameters
1987. Strong daily, depressional (4 to 5 days) and yearly cycles were seen in temperature, wind speed ... environmental data from Davis Station, Antarctica, from 1985 to 1987. Strong daily, depressional (4 to 5 days ... journaliers, depressionnaires (4 a 5 jours) et annuels ont ete notes pour la temperature, la force du vent et ... xapaKTepH30BaJIHCb 5IpKO Bblpa)l{eH- HblMH CYT04HbIMH, ,llenpeccHoHHblMH (4-5 ,llHeH) H rO,llOBbIMH L\HKJIaMH ... observan marcados ciclos diarios, anticiclonicos (4 a 5 was) y anuales de la temperatura, la velocidad del ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 561–573 : Автор(ы): Agnew, D.J.
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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008
, Gymnoscopelus nicholsi and Protomyctophum choriodon were abundant. Different life stages of K. anderssoni and G ... 0. 0 0. 0 1. 0 K . a nd er ss on i 11 .4 23 .5 25 .6 25 .0 7. 6 ... . Naganobu, K. Taki and M. Kiyota National Research Institute of Far Seas Fisheries Fisheries Research ... Agency 2-12-4 Fukuura, Kanazawa-ku, Yokohama Kanagawa, 236-8648 Japan Abstract Species composition ... Protomyctophum choriodon were abundant. Different life stages of K. anderssoni and G. nicholsi from larvae to ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Автор(ы): Iwami, T., M. Naganobu, K. Taki and M. Kiyota
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The 1991/92 fishery for Dissostichus eleginoides in Subarea 48.3
/ Description: The 1991/92 longline fishery for Dissostichus eleginoides in Subarea 48.3 was open from 4 ... Dissostichus eleginoides in Subarea 48.3 was open from 4 November 1991 to 10 March 1992. A total of 3 382 ... peche a la palangre de Dissostichus eleginoides dans la sous-zone 48.3 etait ouverte du 4 novembre 1991 ... 6bIJI OTKpbIT C 4 H05.l6p5.1 1991 r. no 10 MapTa 1992 r. Bcero 6bIJIO nOJIYlleHo 3 382 TOHHbI O~HMM ... paHoHax K ceBepy M IOrO-BOCTOKY OT IO)I{HOH reOprMM. CPUE B 3HallMTeJIbHOH Mepe KOJIe6aJIc5.I Me)l{~y ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 31–48 : Автор(ы): Agnew, D.J. and C.A. Moreno
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Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia
L oo = 207.01 cm, K = +0.0748 and t o =-0.2898. The maximum age of D. eleginoides was found to be ... . PMCYHOK 4: Y a c ~ o ~ a (%) p a ~ ~ y c o e OTOJIMT~B (p) D. eleginoides paiio~a K)m~oti reoprm ... , = 207.01 cm, K = +0.0748 and to = -0.2898. The maximum age of D. eleginoides was found to be 24 years ... [1 - e - 0,0748it + 0,2898}]; lorsque L, = 207,01 cm, K = +0,0748 et to = -0,2898. L'bge maximum de ... ) pafio~a K ) ~ ~ o f i r e o p r m (IIonpaiio~a 48.3). Y 44% p616 pe3ynb~a~b1 onpeReneHHx ~ o s p a c ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Автор(ы): Cassia, M.C
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Length-based assessments revisited – why stock status and fishing mortality of long-lived species such as toothfish cannot be inferred from length-frequency data alone
to be lower (M = 0.10) and higher (M = 0.16) respectively, and for scenarios 4 and 5, K was assumed ... status or estimates of Z/K can be seen in Figure 4. For example, the maximum realised value for L75 ... 2020 2030 2040 2050 2060 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 Year St oc k st at us 2000 2010 2020 ... mortality Z depend on fish growth parameters (e.g. the von Bertalanffy growth parameters L∞ and K), and ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Автор(ы): Ziegler, P.E., D.C. Welsford and A.J. Constable
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Distribution and size–age composition of Antarctic krill (Euphausia superba) in the South Orkney Islands region (CCAMLR Subarea 48.2).
+, 4+, 5+) dominated in Antarctic Circumpolar Current (ACC) waters in the northern parts. No 1+ age ... in the western Weddell Sea. Ant. Sci., 8 (4): 323–329. Murphy, E.J., J.L. Watkins, P.N. Trathan, K ... +; modal length 25–30 mm) and 2-year-old krill (age 2+; modal length 40–45 mm); the 3-, 4- and 5-year-old ... the southern parts of the fishing area, while older age classes (3+, 4+, 5+) dominated in Antarctic ... the 4+ and 5+ age cohorts were smaller, possibly due to natural mortality of these cohorts. The 1 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 123–134 : Автор(ы): Sologub, D.O. and A.V. Remeslo
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A compilation of parameters for ecosystem dynamics models of the Scotia Sea – Antarctic Peninsula region
PENINSULA REGION S.L. Hill , K. Reid and S.E. Thorpe British Antarctic Survey Natural Environment Research ... necessary to derive the parameters in Tables 14 and 15. The parameters ρk,j and αk,j for fi sh were not ... uncertainty. αk,j was calculated depending on the available information as follows: max max 1 Ar e −μα ... considered: baleen whales, seals, pen- guins and fi sh. Each of these groups is composed Hill et al. 4 ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 1–25 : Автор(ы): Hill, S.L., K. Reid, S.E. Thorpe, J. Hinke and G.M. Watters
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A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery
10K = standard deviation 4,1 0.27 10K = ´ 4 ,2 0.18 10K = ´ Stable biomass factor ... M’2 = 0.05 Intrinsic growth rate (harvested species) r1 = 0. 4 r2 = 0.5 Intrinsic growth rate ... (predators) r’1 = 0. 1 r’2 = 0.1 Carrying capacity (harvested species): mean 4 1 10K = 4 2 ... species are explicitly represented in these two areas: 1, 1 2, 1 k k B B + + é ù ê ú ê ú ë û ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Автор(ы): Hill, S.L. and M. Cannon
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Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling
~HKna no LX (T.e. LX = LX + 1" ne- pe~TH K n. 4) HnH KOHe~ ere (ecnHLX = NDX + 1). 35. KOHe~. Mo~ynD ... ~ rrOAXOA K orrpeAeneHHID cpaBHHTenbHOH ynoBHcTOCTH 0PYAHH nOBa, Hcrron b3yeMblX Ha rrpOMblcne KpHn ... , 4>OPTPAH HnH PL-l, npH 3TOM peKoMeHAyeTcH opHeHTHposaTbCH Ha 6hlCTpoAeHCTS~He 3BM ... " KOHCTPYKU;HH Mo~eT 6HTb CBe,IJ;eH~, K He3aBHcHMoH ou;eHKe Ka~,IJ;OrO H3 Tpex Ha3BaHHHX BH- me nOKa3aTeneH ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Автор(ы): Kizner, Z.I.
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