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1. Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region

   preserved in 4% buffered formalin seawater solution. Krill was always sorted completely from the entire ... given in Table 4. In both seasons 1987/88 as well as 1989/90 age group 1+ was scarce and represented ... only 1.5% and 2.3% of the krill stock, respectively (Table 4). Age class 2+ was by far the most ... contributed only 4.4% to the stock size which was much less than the proportion of the older 4+ age group ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Autor(es): Siegel, V.

2. By-catch, growth and feeding of Antarctic juvenile fish taken in krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992

   C. gunnari u N. larseni B p e 3 y n b ~ a ~ e npunosa oqeHusaeTclr cooTseTcrBeHHo B 34,3 4 8,O r ... ind./tonne krill) and true (4 815 k 109 ind./tonne krill) mean abundances of C. gunnari juveniles ... In Sample Ind. /tonne Krill 3 300 11 550 13 520 111 4 440 307 15 350 208 4 160 2 40 83 ... 360 164 16 400 Nototheniops lavseni In Sample Ind. / tonne Krill 4 400 177 8 850 61 2 440 ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Autor(es): Pakhomov, E.A. and S.A. Pankratov

3. Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen

   approximately 3–4 minutes until brown. Using the grinding wheel of a HillQuist Thin Section machine, each ... , and to the data pooled for both sexes. The model HΩ (equation 4) was generated, in which parameters ... data: 0: 1 i ij i K t t ij iH l L eΩ ∞ (4) ∞ 0: 1 ij K t t w ijH l L e (5) where lij is the ... for the Northern Pride, and by age 4 for the Kerguelen de Trémarec. Since the ages of fi sh sampled ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Autor(es): Ashford, J., G. Duhamel, C. Jones and S. Bobko

4. Champsocephalus gunnari stock status in the South Georgia area

   BeJIHl.IHHe rrpOMbICJIOBoti CMepTHOCTH F ,l\JI5I OCHOBHbIX rrpOMbICJIOBbIX B03paCTHbIX rpynn (2-4 rO,l\a ... B ce30H 1989/90 r. 4. 3AKJIIO lIEHI1E AHaJIH3 COCT05IHH5I 3anaca H npOMhlCJIa ~YKOBH,l\HOti ... 147,1 175,8 189,0 4 0,35 270,7 276,0 281,2 313,4 297,2 255,4 291,8 308,0 5 0,35 405,8 411,9 418,0 ... 31,1 27,8 21,8 2 0,35 79,0 87,8 81,9 70,6 3 0,35 163,3 175,8 167,4 151,0 4 0,35 276,0 291,8 281,2 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 1-18 : Autor(es): Borodin, R. and P. Kochkin

5. Fishery Report: Dissostichus eleginoides (TOP) Kerguelen Islands (Division 58.5.1)

   . Stocks and areas ......................................................................... 4 3 ... . Parameter estimations .................................................................. 4 3.1 Summary of ... the longline fishery .................................................. 4 3.2 Biological ... parameters .............................................................. 6 4. Stock assessment ...

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6. Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground

   )) but with the modification that fish below age 4 could be esti- mated to have non-zero selectivity ... estimates was 0.9970. The values for F corresponding to the MLE of M are given in Table 4. The ... fishing years modelled (Table 1). Figure 4 shows the –2 log-likelihood value (L) for the profile values ... rate of 0.05. All joint mini- misations of L for profiled values of M successfully converged. Figure 4 ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 29–45 : Autor(es): Candy, S.G., D.C. Welsford, T. Lamb, J.J. Verdouw and J.J. Hutchins

7. SC-CAMLR-SSP/5 – Part I, 1988

   BIN C15700, Bldg 4 Seatlle, Washington 98115-0070 USA Laboratory of Antarctic Resources YNIRO ... a factor of 4-5 times greater in reality than in the model. Two ad hoc model modifications are ... : les heures de trait sont un facteur 4 a 5 fois plus grand en realite que dans le modele. Deux ... npOMbIIIIJIeHHOrO PbIOOJIOBCTBa. r JIaBHOe HeCOOTBeTCTBlle HaH,l{eHo: BpeM.H TpaJIeHll.H - q>aKTop B 4-5 pa3 ...

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8. Midwater trawl catchability in relation to krill and possible ways of assessing gross catch

   (4) where p - concentration of krill per unit volume (l/m3) 1 - time (seconds) x - spatial ... effect of the trawl. In order to obtain the single correct solution from the system of equations (4) it ... : Pt=<>= 0 (7) By solving the system of equations (4) numerically using the conditions specified (5 ... 92 • mean standard deviation of horizontal extent of swarms, O'I,(metres) 4 • mean swarm ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Autor(es): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov

9. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subarea 48.6

   and areas ......................................................................... 4 3. Parameter ... estimation ................................................................... 4 3.1 Observations ... ........................................................................ 4 3.2 Fixed parameter values ............................................................ 6 4 ... subarea). 1.1 Reported catch 4. Licensed longline vessels have fished the exploratory fishery for ...

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10. SC-CAMLR-SSP/8

    Dimitry Donskoy Street, Kaliningrad 236000, CIS 3 4 du Sud presentent de nettes tendances. Pendant ... . Concentrations were from 5 to 15 m thick (Figure 4). During the daylight hours (11:10-11:45 hr) fish remained ... close to the bottom where concentrations were 5 to 7 m thick (Figure 5). 4. CONCLUSION Trawl ... Pioner Latvii n=3 n=4 n=4 n= 10 n=9 n=9 n=8 n=5 n=8 n=8 n=3 n=3 April-May 1983 BMRT Bottom 4.8 2.4 2.8 ...

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