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1. Characteristics of krill aggregations in the South Sandwich Islands subarea in January–February 2000

   patterns of krill aggregations and distribution of krill biomass density were analysed with a view to ... density was greater than 1.5 g m-3. The biomass in these potential fishing grounds amounted to about 1.7 ... not exceed 0.02 g m-3. Krill swarms were recorded in the upper 80 m depth layer. Sites with ... aggregations and distribution of krill biomass density were analysed with a view to detecting potential fi ... greater than 1.5 g m-3. The biomass in these potential fi shing grounds amounted to about 1.7 million ... concentration des essaims lorsque la densité de la biomasse y dépasse 1,5 g m-3. Dans ces lieux de pêche ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 145–164 : Автор(ы): Kasatkina, S.M., A.P. Malyshko, V.N. Shnar and O.A. Berezhinsky

2. Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data

   . Sample computations are performed, using data collected by Soviet research/survey vessels in the early ... collected by Soviet research/survey vessels in the early 1980s. These examples highlight the need for a ... ). They were not collected with the intent of this estimation, so that additional assumptions are needed ... be skewed, with a long tail, rather than uniform as assumed previously. The difficulty in drawing a ... by the current. 3. SOURCES FOR DATA AND DESCRIPTION OF ANALYSIS The data used here are the same ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Автор(ы): Mangel, M.

3. Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data

   parameters estimated by the Markov chain Monte Carlo (MCMC) method hardly show difference among years ... datasets were calculated by the multistage sampling formula with the variance terms derived from the ... Bayesian model. The models were composed of multistage cluster units (i.e. year, subarea, vessel, cruise ... , subareas and vessels. The potent interaction effect between year and subarea suggests large spatio–temporal ... distribution with nested cluster sampling units showing approx- imately good fit overall (Figure 3). Temporal ... hardly show difference among years, subareas and vessels. The potent interaction effect between year and ... year i was assumed to follow a normal distribution with the haul mean length ijklY and the variance ... Vessel Vessel 1 Vessel 2 Vessel 3 Vessel 4 Year 1995 1997 ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Автор(ы): Okuda, T. and M. Kiyota

4. Preliminary results of a bottom trawl survey around Elephant Island in October and December 1987

   differed significantly from that in previous seasons which argues for an exchange with C. gunnari from ... interactions with the environment and their trophic links with plankton and benthos. In the first years (1975 ... previous seasons which argues for an exchange with C. gunnari from other shelf areas of the Peninsula ... out by RV Polarstern using a 140' bottom trawl with a small meshed liner of 20 mm. Sampling depth ... Polarfuchs on 12 December 1987 using a 4 m beam trawl with a mesh size of 10 mm. Fishing depth varied from ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 185-200 : Автор(ы): Kock, K.-H.

5. A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty

   the spawning stock biomass in accordance with CCAMLR criteria. These specify a bound on the ... from the model are compared with existing analyses from the krill yield model. The model can include a ... fishing effort 4 6 Age (years) Figure 3: Components of the fishing mortality coefficient,f, for krill ... Coefficient of M Coefficient of F 2 4 6 Age (years) 4 3 2 1 0 0 2 4 6 8 Age (years ... SB.0 Projection of known catches SB.current Projection with fixed catch roject stock one year ... age classes in the stock, with recruitment varying from year to year as specified in the recruitment ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Автор(ы): Constable, A. and W.K. de la Mare

6. Notothenia (P.) guntheri stock status and TAC estimation in the area of Shag Rocks (Subarea 48.3)

   -1987/88 were used to analyse N. guntheri stock status. On the basis of these data using VPA method with ... commercially taken age groups (2-4 years); (b) Fishing intensity in the predicted period is at the level of ... . guntheri stock status. On the basis of these data using V P A method with different adjustments stock ... age groups (2-4 years); ( b) Fishing intensity in the predicted period is at the level of 1987/88 ... O-Ba 10. reOprH5I OCo6H 3Toro BH,l(a 3a 20 JIeT perYJI5IpHO npoBO,l(HMbIX 3,l(eCb COBeTCKHX H ... patioHe CKaJI IIIar )l{eJITOn epKa 5IBJI5IeTC5I ,l(OMHHHPYIOIQHM BH,l(OM H ee qHCJIeHHOCTb 3,l(eCb OqeHb ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 53-68 : Автор(ы): Shust, K. and R. Borodin

7. Myctophids in the diet of Antarctic predators

   diets. Early studies on food and feeding ecology of Antarctic top predators were summarised in ... Coast and the east coast of the Weddell sea. 3. QUANTITATIVE AND OTHER DETAll..ED DATA ON MYCTOPHIDS ... Crozet Islands area) in comparison with other fish. Myctophids ofthe genus Gymnoscopelus were identified ... the bulk of food of N. squamifrons). In total, fish comprise from 11.6 to 13.8% (by weight). 3 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Автор(ы): Sabourenkov, E.

8. Reproduction of the mackerel icefish (Champsocephalus gunnari) and its implications for fisheries management in the Atlantic sector of the Southern Ocean

   March to the end of each year's meeting of CCAMLR which is usually held in late October or early ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 51–68 : Автор(ы): Kock, K.-H.

9. Fatty acid and stable isotope analyses to infer diet of Antarctic toothfish caught in the southern Ross Sea

   consistent with the frequency and percentage occurrence of prey in Antarctic toothfish stomachs. Further ... trophic position. Overall results of this survey are consistent with the frequency and percentage ... (Orcinus orca), and a competi- tor with the Weddell seals and emperor (Apteno­ dytes forsteri) and Adélie ... 88.2 showing the small-scale research units (SSRUs) used for management, with depth contours plotted ... , 1998). All the samples were freeze-dried and ground with a mortar and a pestle. Fish and ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 21–36 : Автор(ы): Jo, H.-S., I. Yeon, C. Lim, S.M. Hanchet, D.-W. Lee and C.-K. Kang

10. Surface water circulation in krill fishing areas near the South Shetland Islands

    with a drogue attached at a depth of 30 m to assess flow patterns at the depth range where krill tended ... sluggish southwest current with a series of small-scale circular and semi-circular flows in the shelf ... calculations. The picture obtained of the surface circulation was considered in conjunction with the ... CCAMLR Science, Vol. 3 (1996): 125-136 SHORT NOTE ... oceanic waters to the north of the South Shetland Islands. Each buoy was deployed with a drogue attached ... current with a series of small-scale circular and semi-circular flows in the shelf region, whereas the ... . The picture obtained of the surface circulation was considered in conjunction with the distribution ...

    Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 125–136 : Автор(ы): Ichii, T. and M. Naganobu

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