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

   L oo = 207.01 cm, K = +0.0748 and  t o =-0.2898. The maximum age of D. eleginoides was found to be 24 ... . The maximum age of D. eleginoides was found to be 24 years. This is very close to the maximum age of 22.8 ... L, = 207.01 cm, K = +0.0748 and to = -0.2898. The maximum age of D. eleginoides was found to be 24 years ... m (Moreno, 1991), with the smallest specimens being found above 500 m. An increase in mean length of fish ... . When comparing ages determined using both structures, no significant differences were found ... area. Although Young et al. (1995) found differences between both types of readings of D. eleginoides ...

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

2. Preliminary model of krill fishery behaviour in Subarea 48.1

   data over the period 1989 to 1992. The distribution of catches predicted by the model, which is ... fishery data over the period 1989 to 1992. The distribution of catches predicted by the model, which is ... between December and March, so there is considerable spatial and temporal overlap in krill usage by ... fishermen and predators (SC-CAMLR, 1992). Recently, this concern has been somewhat allayed by a study ... Preliminary Model of Krill Fishery Behaviour (l0 longitude by 0.5" latitude) and temporal blocks of 10-day ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 71–79 : Author(s): Agnew, D.J. and V.H. Marín

3. Krill biomass assessment in Statistical Area 48 from the RV AtlantNIRO data - Autumn 1989/90

   in the South Sandwich and South Orkney Islands areas during a cruise by RV AtlantNIRO in March/April ... areas during a cruise by RV AtlantNIRO in March/April 1990. The survey was conducted in the upper 100 ... 600 S; 32° to 18°W) and southern (60° to 67°S; 20° to 18°W), was affected by different types of ... , modified by Aseev-Samyshev (6 m2; 6 mm mesh), in the upper 100 m layer using the double oblique hauling ... method (0-100-0 m) at a towing speed of 3.2 to 3.6 knots. Trawling depth was controlled by a trawl probe ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 115–121 : Author(s): Fedotov, A.C.

4. Use of indices of predator status and performance in CCAMLR fishery management

   used in the management, by CCAMLR, of commercial fisheries. It reviews reasons why it is important for ... Ecosystem Monitoring Program (CEMP) could be used in the management, by CCAMLR, of commercial fisheries. lt ... . 172; SC-CAMLR-V, p. 149) and were most recently summarized by Croxall et al. (1988) as: " ( a ... used by CCAMLR in its management of the commercially exploited resources. This paper reviews why we ... despite the existence of appropriate scientific data and/or advice. By the time such over-exploitation ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 353–365 : Author(s): Croxall, J.P.

5. Status of the krill stock around Elephant Island in 1991/92 and 1992/93

   appeared to be affected by dense salp concentrations during 1992/93 and 1989/90. File:  02loeb-siegel.pdf ... , maturity stage composition and reproductive activity of hill appeared to be affected by dense salp ... Antarctic krill resources and as a source of background data for predator-prey investigations conducted by ... -Krill) contribution by Loeb and Siegel (1992). That data set is now complete and is compared here with ... distributions) using the CSS statistical package was described in detail by Loeb and Siege1 (1992). The pooled ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 7–33 : Author(s): Loeb, V. and V. Siegel

6. Age and growth of Antarctic euphausiacea (crustacea) under natural conditions

   years for the krill Euphausia superba. Growth in length and weight was calculated by non-linear ... krill Euthausia superba. Growth in length and weight was ca culated by non-linear regressions. No ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 369-370 : Author(s): Siegel, V.

7. A rationale for conservation areas within Antarctic waters

   in locations C, D and E. Gilbert and Erickson found no correlation between the concentration of chlorophyll ... are made of both krill and their consumers, it may be found that stocks in certain adjacent sectors ... . This has been supplemented by (limited) information on the distribution of major consumers including ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 513-535 : Author(s): Chittleborough, R.G.

8. Some aspects of the relation between Antarctic krill abundance and CPUE measures in the Japanese krill fishery

   reviewed briefly. Important aspects of the fishing operation are the constraints imposed by processing rate ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 109–125 : Author(s): Butterworth, D.S.

9. Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey

   catchability over the survey area and also because the biomass estimates thus obtained were characterised by ... because the biomass estimates thus obtained were characterised by high relative error. A standard method ... biomass for the entire survey area is calculated by adding the values for each layer. Yu.V. Kadilnikov ... - area and volume fished by the trawl over a standard hauling period; mq - mean catch per standard ... from formulas 3 to 7, the error in biomass assessment from trawl survey data is determined by ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Author(s): Kasatkina, S.M.

10. The use of predator-derived krill length-frequency distributions to calculate krill target strength

    only a 1% difference, illustrating the need for simultaneous length-frequency data. By integrating data ... simultaneous length-frequency data. By integrating data from land-based predators directly with automated on ... increased con- siderably by January, when the acoustic estimate is typically conducted. Thus, at the onset ... intensity of sound, at a given frequency, backscattered (reflected) by krill compared to the intensity of ... al., 1990). CCAMLR has adopted the TS-to-length relationship for krill proposed by Greene et al ...

    Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 155–163 : Author(s): Reid, K. and A.S. Brierley

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