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

   of the surface water circulation around the South Shetlands is shown in Figure l(e). Mean current speeds ... deployed in shelf and oceanic waters to the north of the South Shetland Islands. Each buoy was deployed ... 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 ... distribution of krill catches taken in the area by Japanese vessels during the period from 1981 to 1994. It is ...

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

2. Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)

   of the Commission for the Conservation of Antarctic Marine Living Resources. FAO, Rome. Flores, H. y P. Rojas ... , 4 (1): 23-32. Hureau, J.-C. and W. Slosarczyk. 1990. Exploita- tion and conservation of Antarctic fish ... establish the presence of Dissostichus spp. in Subareas 48.1, 48.2 and 88.3. Industrial longlines (Spanish ... 'S). Yields of Dissostichus spp. were very low in the three subareas, with values of only 5.7 g ... Paper Title:  Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1 ... del Fuego was conducted as part of the New Fisheries Projects developed by Chile, primarily to ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Author(s): Arana, P.M. and R. Vega

3. Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel

   of 5.6 million tonnes (Conservation Measure 51-01). Despite the low total catch, there is still ... in the ecosystems of the Antarctic region require a precautionary approach with respect to the human ... the potential of using commercial fishing vessels to bridge the gap in research vessel capacity. The ... Paper Title:  Commercial fishing vessels as research vessels in the Antarctic – requirements and ... use of these ecosystems. In particular, resource harvesting requires enough basic knowledge, as well ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Author(s): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins

4. Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)

   13.5 18.2 23.3 28.6 34.3 40.1 Otolith Length (mm) 2 3 4 5 REFERENCES Mean (This Paper ... Paper Title:  Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari ... ) Abstract / Description:  A large sample of otoliths from the mackerel icefish (Champsocephalus gunnari) was ... measured and weighed and their effectiveness as predictors of fish length and fish mass determined. The two ... measures, otolith length and otolith mass, provide good predictors of fish length, the latter being ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Author(s): Everson, I., B. Bendall and A. Murray

5. Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers

   for conservation. Polar Biol., 25 (4): 256–261. Quattro, J.M. and W.J. Jones. 1999. Amplifi cation primers ... digests of nine sub-regions of the mitochondrial genome. Polymorphisms were found in four of seven introns ... Paper Title:  Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed ... areas. Direct sequencing of cytochrome b (665 bp) and the left domain of the control region (639 bp ... digested with the restriction enzymes, but there was no population differentiation among the three sea ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Author(s): Smith, P.J. and P.M. Gaffney

6. An assessment of the merits of length and weight measurements of Antarctic krill Euphausia superba

   biological data are assessed in terms of decreases in the residual variance of relationships. We have ... identified key sources of variability where relatively small increases in the effort of analysis result in ... large improvements in the precision of prediction. Surprisingly, the stage of the moult cycle of the ... krill into male and female categories is of little practical use in improving the precision of any ... decreases in the residual variance of relationships. We have identified key sources of variability where ... relatively small increases in the effort of analysis result in large improvements in the precision of ... practical use in improving the precision of any prediction of mass. However, the separation of gravid ... marked improvement in the precision of prediction. Example equations are provided. * In press ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 371-373 : Author(s): Morris D.J., J.L. Watkins, C. Ricketts, F. Buchholz, and J. Priddle

7. Some specific features of the USSR krill fishery and possibilities of applying fishery statistics to studies of krill biology and stocks

   to the actual biomass of krill in the place in question. In both cases particular diurnal and long ... Paper Title:  Some specific features of the USSR krill fishery and possibilities of applying ... the USSR krill fishery such as the location of exploited fishing areas and the seasonal regime of ... their exploitation are considered. Using data obtained by the scouting vessel Globus engaged in regular ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 237–252 : Author(s): Dolzhenkov, V.N., T.G. Lubimova, R.R. Makarov, S.S. Parfenovich and V.A. Spiridonov

8. Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass

   an estimate of mean density throughout the region of 11.7 tonnes km-2. Although the estimate of the mean ... of Variation = 9.5%). This gives an estimate of mean density throughout the region of 11.7 tonnes km ... -2. Although the estimate of the mean is not sensitive to the definition of strata, the variance ... to be 1.8225 x 106 tonnes (Coefficient of Variation = 9.5%). This gives an estimate of mean density throughout ... the region of 11.7 tonnes km-2• Although the estimate of the mean is not sensitive to the definition ... the acoustic parameter mean volume backscattering strength (MVBS). 226 At the end of each section various ... in Figure 2. Most of the krill were small, with a mean length of 29.73 mm. This mean size is similar ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Author(s): Murphy, E., I. Everson and A. Murray

9. Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program

   in the data. An alternative procedure, using estimates of the mean and variance of baseline time series ... in the data. An alternative procedure, using estimates of the mean and variance of baseline time series ... appeared in the data. An alternative procedure, using estimates of the mean and variance of baseline time ... and Constable Table 1: Means and coefficients of variation for each of eight parameters used in all ... -0.86 -0.6324 -0.7484 0.6302 1 0.6956 8 -0.7626 -0.8585 -0.7966 -0.7641 -0.8461 0.7903 0.6956 1 Mean ... to generate an index for Bird Island in the South Atlantic. Their means and standard deviations were kept ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 101–117 : Author(s): de la Mare, W.K. and A.J. Constable

10. Demographic characteristics of the Adélie penguin population on Béchervaise Island after 12 years of study

    with age up to 7 years (Ainley et al., 1983). The mean number of chicks crèched per breeding female aged ... are provided in Table 2c. The mean annual survival rate for birds aged 3 to 9 years was 86.2%. There were ... no statistically signifi cant differences between this mean value and those actually obtained (z-tests: z ranging ... for pooled known-age penguins of 3 to 9 years of age. Again the mean survival rate was 86.2%. Annual ... in this paper provide a basis for the development of data reporting formats for CEMP Standard Method ... Paper Title:  Demographic characteristics of the Adélie penguin population on Béchervaise Island ... , fecundity levels and population numbers) were analysed for the Béchervaise Island Adélie penguin colony in ... eastern Antarctica after 12 years of monitoring under the CCAMLR Ecosystem Monitoring Program (CEMP). A ...

    Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 53–74 : Author(s): Clarke, J., L.M. Emmerson, A. Townsend and K.R. Kerry

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