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1. Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999

   Shetland 1999 0 5 10 15 20 25 30 35 40 45 50 55 60 Length (mm) Fr eq ue nc y (% ) Elephant ... , therefore their results do not refl ect the year-round structure of krill concentrations. Additionally ... concentration can be as dense as 30 000 specimens per m-3 of water (Hamner et al., 1983). Hardy and Günther ... the best commercial catches of krill. Each year, the periods when krill concentrations were found ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Author(s): Jackowski, E

2. Review of length-weight relationships for Antarctic krill

   nOJIOB03peJIOCTH YJIY4maeT T04HOCTb BbI4HCJIeHHH OTHomeHHH ",lIJIHHa/Bec". 06cY}l{,lIaeTC5I BJIH5IHHe ce30 ... HHbIX H3MeHeHHH B napaMeTpax ",lIJIHHa/Bec". ,llaeTC5I p5I,lI peKoMeH,lIal.\HH no HCnOJIb30BaHHIO npHBe,lleHHbIX ... -consuming. Various length-weight relationships have been established over the years for Antarctic krill ... of the same weight. The situation changes throughout the year, i.e., during the annual maturity cycle ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 145–155 : Author(s): Siegel, V.

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

   (a) 1.21 I 0 10 20 30 40 50 60 Length (mm) Selectivity (b) 1.6 1 1 0 2 4 6 Age (years) Relative ... of Uncertainty (a) Run 1 Biomass (thousand tonnes) Recruits (millions) 0 10 20 30 40 50 Years (b) Run ... -exploitation spawning biomass at some time over the 20-year projection period is equal to 10%. + Values ... 1 0.8 0.6 0.4 0.2 0 0 10 20 30 40 50 60 Length (mm) Proportion mature (b) 1.6 ...

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

4. A composite recruitment index to describe interannual changes in the population structure of Antarctic krill at South Georgia

   recruitment year due to krill spawned in 1994/95. File:  06watkins.pdf ... in the population increased with a very successful recruitment year due to krill spawned in 1994/95. ... . Cruises Year-class Boundaries (mm) 1 + 2+ 3+ 4+ 5+ JB10 - JR17 JR28 All cruises 25-30 33-40 41-48 ... as the proportion of l + animals in the total population in the year after spawning, R2 as the pro ortion ... of 2+ animals in 2+ an$ older in the seconR°F2?%% spawning. Cruise I Cruise Year I R1 SE Table 7: Absolute ... recruitment year due to krill spawned in 1994/95. Resume Description d'un indice composite de recrutement ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 71–84 : Author(s): Watkins, J.L

5. Observations on haul-out patterns and trends in the breeding populations of southern elephant seal at Península Valdés (Patagonia) and Stranger Point (25 de Mayo - King George I.)

   present information on the last seven years in two breeding places belonging to the Georgia stock. Two ... Stranger and Elefante Point was fixed (62°14' S '" - 58°30' W). The other place was located at Peninsula ... was determined to be representative of the original area and it was used every year to collect the information ... ashore corresponding to 27/10, rank ± 3 to Stranger Point and to 30/9, rank ± 5 to Peninsula Valdes ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 453-463 : Author(s): Vergani, D.F., M.N. Lewis and Z.B. Stanganelli

6. Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons

   techniques, from 1991 back to 1977. The predicted age structure, dominated in recent years by the 1987 year ... -class (1 year olds in 1988), was quite robust, despite the use of various combinations of survey ... proportion of 5 year olds, which was not observed during the survey on Falklands Protector in January 1992 ... . Breakdown in the credibility of the VPA results in most recent years is attributed to the invalid assumption ... . The predicted age structure, dominated in recent years by the 1987 year-class (1 year olds in 1988), was quite ... to the VPA the population in 1991/92 was composed of a large proportion of 5 year olds, which ... of the VPA results in most recent years is attributed to the invalid assumption of constant ... Champsocephalus gunnari B IIo~paHoHe 48.3 C MCnOJIb30BaHMeM VPA, 6bIJIM npe~npMHSlTbI nonbITKM ycoBepmeHcTBoBaTb ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Author(s): Parkes, G.

7. Size compositions of males and females in the course of the life cycle of Euphausia superba

   different years. The observed variations were related to stages of krill maturity during the reproductive ... years. The observed variations were related to stages of krill maturity during the reproductive cycle ... I i/ ,\ ." , 0' f , Q ;,. "' .. , "If ... .. " .. " % 3D .j % 30 1 h 60-015 44-26w a' 98 64-48S 30-00E it 111 23.2.68 ~ 91 .11.2.84 'f 124 :1 20 IQ ... , \ I \ , , JU I \ I '. , • 0 mm e lI# $I % 100 O/ct 20 54-06S 35-30W 60 14.8.71 iD , at 46 ... ; / .- 10 .- I " I ,/ 0 0 .. n m", A BeD ... % % 30 100 54-13S 35-23W ci" 25 11.9.70 'f 48 20 ... \ \ , 19 , SI 60"" 0 AB C D 0 JII ., '(,,30 100 (lO 60-00S 55-20 18.12.74 !i'107 10 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 3–16 : Author(s): Makarov, R.R.

8. Evaluation of the results of trawl selectivity experiments by Poland, Spain and USSR in 1978/79, 1981/82 and 1986/87

   2.7 30.0 20;30 18-44 3.1 33.7 ..... 00 \0 Table 7.2: Species: Area: MonthlYear: Mesh size ... ~ 28 ~ 27 + z 26 w -l I 25 (f) G: 24 + 23 22 20 22 24 26 28 30 32 34 MEAN FISH LENGTH ... z 2.6 0 f= u 2.5 w -l w 2.4 (f) +. 2.3 2.2 2.1 + 2.0 20 22 24 26 28 30 32 34 MEAN FISH ... 122 30 218.85 124 30 36.38 126 30 97.40 127 30 77.35 128 30 20.30 Champsocephalus gunnari South ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 163–196 : Author(s): Slosarczyk, W., E. Balguerias, K. Shust and S. Iglesias

9. Areal and seasonal extent of sea-ice cover off the northwestern side of the Antarctic Peninsula: 1979 to 1996

   four periods of extensive ice cover during the last 18 years. Variability in seasonal timing, areal ... extent, seasonal duration and persistence of sea-ice over multiple years is apparent and is consistent ... during years between periods of extensive ice cover decreased during the second half of the time series ... of the Antarctic Peninsula indicates that there were four periods of extensive ice cover during the last 18 years ... Peninsula indicates that there were four periods of extensive ice cover during the last 18 years ... years is apparent and is consistent with features described by Stammerjohn and Smith (1996) for ice ... cover during the summer months and winter ice cover during years between periods of extensive ice cover ... , BbrpamaeMoro B eAI4HHqaX ~ ~ ( ' K M ~ / M ~ c R Q . TOT HHAeKC M O X H O HCnOJIb30BaTb B MCCJleAOBaHHSIX ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 65–73 : Author(s): Hewitt, R

10. The Kerguelen database

    4tl.30 Q8.40 U8.50 49..00 119.10 U9.20 u9.30 U9.IIO 09.50 50,00 50.1U 50.2u 50.30 5u.IIU ... ll7 .00 4"1.10 '17 .20 117.30 47.40 47.50 £1\\.00 48.10 aa.20 lIil.3U . '18.40 48.50 u9.00 ... 119.1n 119.20 49.3U 1l9.40 Q9.50 5 O. 00 50.10 50.20 '50.30 50.41) 50.50 51.00 51.1(1 51.20 ... + .' 1 3 70.40 ... 5 1 71.30 + 72.20 + 2 ? 4 513 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 23-54 : Author(s): Duhamel, G.

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