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1. Distribution characteristics of krill aggregations in the fishing ground off Coronation Island in the 1989/90 season

   repartition des concentrations de kriU ont varie considerablement au AtlantNIRO, 5 Dimitry Donskoy Street ... 1990 The fishing ground shifted somewhat to the south-east (Figure 5). Targetted krill swarms were ... as for the previous period (Figure 5). Targetted aggregations were formed from large swarms (Table ... ). (Period VI) 19 to 27 February 1990 The fishing ground was the same as previously (Figure 5). During the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 49–73 : Auteur(s): Kasatkina, S.M. and V.I. Latogursky

2. Observation of seabirds in the Southern Ocean in 1988/89

   (Figure 5). Antarctic and snow petrels were the most common species in this mass of birds and in many ... there was a large polynya in the western part of the Ross Sea during the research period. Between 5 and ... of between 5 and 10 birds in the Pacific sector near the edge of the ice massif and in the area of ... numbers (Figure 10). 5. CONCLUSIONS Our study demonstrates the significant variability in the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 521–542 : Auteur(s): Vagin, A.V. and V.V. Popov

3. Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects

   θ μ λ λ ∑ (5) where the formula for the deviance contribution, dij, for the power variance ... equation (5), the PQD can be obtained for a grid of values for θ. The optimal value of θ is that for ... approximately λ = 1.3 for both the GLM and GLMM. Figure 3 shows the profi le quasi-deviance (PQD) (5) for λ0 ... estimate of φ̂ was 68.423 (s.e. 0.774). Candy 66 Figure 5 shows a plot of conditional Pearson re ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Auteur(s): Candy, S.G

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

   YJ10BI1CTOCTI1 * AtlantNIRO, 5 Dimitry Donskoy Street, Kaliningrad 236000, USSR ** NPO Promrybolovstva, 7 ... edge, Le. in the cod line section , with x = L YX=L = 0 (5) (6) where L = trawl length from the ... : Pt=<>= 0 (7) By solving the system of equations (4) numerically using the conditions specified (5 ... ; netting angle of attack was between 5° and 9°. Figure 1 gives the distribution of the catch size per ...

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

5. Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish

   , Annex 5), 2007c (paragraph 7.5)). The database field ‘hooks lost attached to sections’ of longline ... h, per SSRU i, per vessel j was calculated as: hij hi hij hijM L y u= ´ ´ (5). Unaccounted ... generally low, with the exception of vessels 13, 14 and 15 (Table 5). These three vessels Figure 1 ... 5 000 10 000 15 000 Fr eq ue nc y 250 200 150 100 50 0 ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Auteur(s): Webber, D.N. and S.J. Parker

6. Age determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula subarea (Subarea 48.1)

   25 x. Before reading, scales were placed into a 5% alkaline solution for 36-48 hours. Then ... 10 years and from 5 to 13 years, respectively. Comparison of mean length at certain age groups ... ., 8 (5): 341-352. CLASING, E., M.G. WHITE and C.A. MORENO. 1985. Estudio de la edad en una poblaci6n ... . Ichthyol. 18 (5): 743-749. TOMO, A. and E.R. BARRERA-ORO. 1985. Age and growth in length of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 143-160 : Auteur(s): Barrera-Oro, E.

7. 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

   Research Institute of Far Seas Fisheries Orido 5-7-1, Shimizu, Japan D.J. Agnew CCAMLR, 25 Old Wharf ... / l2 to 5/12), while the pre-exploitation biomass survey is assumed to take place in the middle of ... /12 to 4/12) (b) six months: April to September (t = 5/12 to 11/12), and (c) uniform intensity ... Bvqyear 31)/K5i' (= B,,,,/KsI') have been plotted against y. Thus Figure 4 shows the median, 5% and 95 ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 81–106 : Auteur(s): Butterworth, D.S., G.R. Gluckman, R.B. Thomson, S. Chalis, K. Hiramatsu and D.J. Agnew

8. Use of the Leslie stock depletion model for the assessment of local abundance of Patagonian toothfish (Dissostichus eleginoides)

   from the reported catch. The best estimates of the real catches are in the region of 5 500 to 6 000 ... should show a significant negative slope. Cumulative Catch The model described by equations (1) to (5 ... Subarea 48.3, Table 4 A - 1992/93 Subarea 48.3, Table 5 A - 1992/93 North Bank, Table 6 A - 1992/93 ... ) Total Number of Series with Correction Applied 17 5 3 4 0 61 Total Numberof Data Series ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 55–77 : Auteur(s): Parkes, G., C.A. Moreno, G. Pilling and Z. Young

9. Results of fish stock assessment survey, South Georgia, December 1987 - January 1988

   average length was 42.9 cm with obvious modes at approximately 5, 17, and 37 cm (Figure 3c). This is ... ) (Table 2). The average length was 38.6 cm, which is nearly 5 cm greater than the 1986/87 mean (33.9 cm ... Modes (cm) 16,23,32 21,35,44 5,17,37 15,24,32,46 18,28 16,27,46 1 5 39 STATIONS OF ... (range 0-80). (a) 9 8 P 7 e 6 5 c 4 e n 3 t 2 1 0 0 ( b) 1 8 1 6 P 14 e 1 2 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 19-52 : Auteur(s): McKenna, Jr., J.E. and S.B. Saila

10. Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia

    CCAMLR Science, Vol. 5 (1998): 245-257 SHORT NOTE ... (1955) relate to a single haul carried out in Cumberland Bay, South Georgia, on 5 April 1951. An age ... are as follows: Survivorship ( 5 ) from Robson and Chapman (1961): where n is the total number ... repeated assuming that recruitment takes place at ages 4 and 5. In each case the survivorship decreases ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 245–257 : Auteur(s): Everson, I

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