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

   using a 140' bottom trawl with a small meshed liner of 20 mm. Sampling depth varied from 65-458 ... of N. neglecta (62 and 70 mm total length) at 20 and 40 m depth, Chaenocephalus aceratus, Trematomus ... in stage 2. About 20% of the mature females had developing ovaries. Males were almost exclusively ... in the commercial fishery in 1979/80 (total catch: 18 753 tonnes) is based on only one haul and should thus ...

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

2. Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia

   1 to 18. Cassia 0 8 8 8 8 8 8 8 m w m 2 z ? & 80 T Age 5 " @ ! \ ! , L L 20 ... O o o o o o o o o 0 0 0 0 0 0 m w m 2 z z : 80 20 0 -Uo 0 0 0 0 0 0 0 m w m 2 z z z Age ... total length (TL) (9-10 years) in most fish, although a few mature males smaller than 80 cm TL (Gon ... 17 18 19 20 2 1 22 23 24 Scales and otoliths of D. eleginoides were collected ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Author(s): Cassia, M.C

3. Analysis of changes in biomass of fish stocks in the South Georgia area in 1976/77-1986/87

   ). >- L 100 80 2 60 x 40 20 158114 t \ \ \ \ \ \ \ \ \ . \ \ \ . 1976/17 ... 43 to 158 thousand tons (Table 11, Figure 2). In the seasons of 1978/79, 1979/80 and 1982/83, from ... with lengths of 32-40 cm was still quite high in the catch (no data from the 1979/80 season). Biomass ... 218 .2-32/36 17.5 3.8 .2-36/39 24.0 1978/79 1979/80 1980/81 X-II m/t"Libra" 56,57,60,61,62 50 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 185-211 : Author(s): Mucha, M. and W. Ślósarczyk

4. The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   to be considered when evaluating patterns that have emerged in Southern Ocean ecosystems in the course of the 20 ... emerged in Southern Ocean ecosystems in the course of the 20th century. As a first step towards ... and the large baleen whales in the first 80 years of the 20th century (the so called ‘krill surplus hypothesis ... in Southern Ocean ecosystems in the course of the 20th century. As a first step towards a modelling approach ... span of typically 10–20 years (Kock et al., 1985; La Mesa et al., 2000) with the exception of the two ... in the diet of E. antarctica was conservatively estimated at 20%. Estimates were limited to myctophids ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Author(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams

5. A study of Patagonian toothfish (Dissostichus eleginoides) post-tagging survivorship in Subarea 48.3

   -5 0 5 days.after.1.June s( da ys .a fte r. 1. Ju ne ) 0 20 40 60 80 -2 -1 0 1 2 3 4 fishing.depth.m ... -2 -1 0 1 2 3 _0________________20_______________40________________60_______________80 Days_after_1_June Fishing_depth_(m) s_ (d ay s_ af te r_1 _J un ... ne ) 0 20 40 60 80 -2 -1 0 1 2 3 4 fishing.depth.m s( fis hi ng .d ep th .m ) 600 800 ... t o n th ei r si ze . Fi sh > 80 c m p la ce d th re e at a ti m e in th e ta nk ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Author(s): Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du Plessis, J. Van Heerdon and G. Moreno

6. Mesopelagic fish of the Southern Ocean - summary results of recent Soviet studies

   -25.6 80/20 23.5 75/25 30.2 66/34 29.3-36.2 58/42 35.8 54/46 - - Stage of Rate of Frequency ... Myctophidae are the most widely distributed and abundant, with more than 20 species found in the area. Most ... which they are used to form dense concentrations. In the sub-Antarctic area there are about 20 species ... correspond to diurnal vertical migration. In the down fish migrate up to the surface layer of 80 to 140 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 433–457 : Author(s): Sabourenkov, E.N.

7. An index of per capita recruitment

   in recruits per spawner after a 20% random sampling error was added to the value of R 1 used ... a 20% random sampling error was added to the value of R1 used in the calculation of PCR and year ... a 20% random sampling error was added to the value of R1 used in the calculation of PCR and year ... d'echantillonnage de 20% ajoutee a la valeur de R1 utilisee dans le calcul du PCR et qu'une variabilite aleatoire ... nocne ~ 0 6 a ~ n e ~ H ~ K H C ~ O ~ ~ ~ O B ~ B U I ~ M ~ C X Rnsr pacveTa s ~ a v e ~ ~ m R1 20 ... aleatorio de 20% al valor de R1 utilizado en el calculo de PCR, y tambien despues de introducir una ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 179–196 : Author(s): Hewitt, R

8. A compilation of parameters for ecosystem dynamics models of the Scotia Sea – Antarctic Peninsula region

   , 2005). A subset of output was used. This covered the model domain 45º–75ºS 100º–20ºW and the upper ... elsewhere were assumed to consume 80% in summer. These ratios were based on a recalculation of 11 ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 1–25 : Author(s): Hill, S.L., K. Reid, S.E. Thorpe, J. Hinke and G.M. Watters

9. A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

   modes at 8–20 and 36–53 mm in Terra Nova Bay, Ross Sea, and assumed that these represented ... . This was because about 20% of the sam- ple was from small fish (≤10 cm SL) with poorly developed gonads ... in Antarctic silverfish after about 20 months of freezing (M. Pinkerton, NIWA, pers. comm.), so corrections ... that the necessary corrections were 7.6% for length (n = 55, r2 = 0.96) and 4.1% for weight (n = 20, r2 = 0.98 ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 75–86 : Author(s): Sutton, C.P. and P.L. Horn

10. Australian research on Antarctic bird and seal diets

    -hatching 2-20g, post hatching 90-100g, creche stage 110-215g 233 Diet composition (% by weight ... Pleuragramma antarcticum (frequency of occurrence, F = 36.2%), Trematomus/Pagothenia benthic species (F = 20 ... 20 -5 7 21-34 40.63±7.85 27 .36±1 .83 Location: Davis Station (68°30'S: 77°50'E) Ti me ... ): Overall Prehatch Posthatch Posthatch (1984) (1985) E. crystal/orophias 12.10 6.20 18.00 13.30 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Author(s): Williams, R.

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