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1. Volume 17: CCAMLR. 2005. Statistical Bulletin, Vol. 17 (1995–2004). CCAMLR, Hobart, Australia.

   /17 COMMISSION FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES STATISTICAL ... • COMMISSION FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES • COMMISSION POUR LA CONSERVATION DE LA ... COMMISSION FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES STATISTICAL BULLETIN ... Conservation of Antarctic Marine Living Resources (CCAMLR) and is available in hardcopy and electronic format ...

   Document : Site Section: Publications

2. Analysis of spatial and temporal structure in long-term krill fishery in the Area 48 and its relation to climate variability

   itself. The ongoing climate variability demonstrates the possibility of new fishing regimes switching ...

   Meeting Document : WG-EMM-12/50 : Автор(ы): P. Gasyukov and S. Kasatkina (Russia)

3. Comparison between the CCAMLR-2000 and KY 1988 surveys on environmental variability of krill in the Scotia Sea, Antarctica

   ) distribution with comparison between the CCAMLR 2000 Survey and similar scale datasets partially by the ... differences between the 2000 and 1987/88 Surveys with regard to sea ice extent, oceanographic structure and ... the area of the Antarctic Surface Water, in 1987/88 extended northward with high density. In contrast ... , the distribution of krill in 2000 reduced southward with low density. To generally understand the ...

   Meeting Document : WG-EMM-02/43 : Автор(ы): M. Naganobu (Japan), M. Brandon (United Kingdom), K. Ito, K. Segawa (Japan) and V. Siegel (Germany)

4. MODELING PREDATION BY TRANSIENT LEOPARD SEALS FOR AN ECOSYSTEM-BASED MANAGEMENT OF SOUTHERN OCEAN FISHERIES

   Abstract:  Correctly quantifying the impacts of rare apex marine predators is essential to ...

   Meeting Document : WG-EMM-09/P08 : Автор(ы): J. Forcada, D. Malone, J.A. Royle and I.J. Staniland

5. Long-term changes in the size composition of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, after the 1978–1980 fishery in the area

   lengths and density distributions of the commercially exploited species N. rossi and G. gibberrifrons with ... reported for the period 1983- 1991/2 is consistent with the increase in mean size observed between 1983 and ... the following years, until 1991/92, the decreasing abundance is consistent with the entrance of low ... strength cohorts with the consequent reduction in mean size. The above interpretation is supported by the ...

   Meeting Document : WG-FSA-07/52 : Автор(ы): E.R. Marschoff, E.R. Barrera-Oro and N.S. Alescio (Argentina)

6. Physical forcing in the southwest Atlantic: ecosystem control

   temperature at South Georgia shows the presence of high levels of autocorrelation, with periodicity evident in ... temperature anomalies at lag periods of approximately 3 to 4 years. Crosscorrelation analyses with temperature ... temperature fluctuations in the Pacific, with the Pacific leading South Georgia by approximately 3 years ... as well as in data from fish and Antarctic krill. Increased krill biomass appears to coincide with ...

   Meeting Document : WG-EMM-04/34 : Автор(ы): P.N. Trathan, E.J. Murphy, J. Forcada, J.P. Croxall, K. Reid and S.E. Thorpe (United Kingdom)

7. On the possibility of practical utilisation of krill target strength TS in situ obtained on the basis of EK-500 measurements

   Abstract:  Comparative analysis of krill length distribution in the echosurvey area, obtained with ... situ at the frequency of 120 kHz as measured with echosounder EK-500 (split-beam) principle). Krill was ... caught with the commercial trawl RT 741448. It was shown that differences between krill length ... considerable (statistically significant). Besides, krill length estimates, obtained with acoustic method, were ...

   Meeting Document : WG-EMM-98/19 : Автор(ы): S.M. Kasatkina (Russia)

8. Target strengths of krill at 136 and 20 kHz

   . Ensonification of encaged live krill. For aggregations with mean lengths from 45 to 50 mm the mean single-krill ... target strengths range from-68 to-69 dB at 136 kHz. For aggregations with mean lengths from 43 to 47 mm ... . For aggregations with mean lengths from 47 to 50 mm the mean target strengths ranged from-71 to-75 dB ... . At the same frequency for aggregations with mean lengths in the range 41 to 47 mm the mean single ... aggregations with mean lengths from 45 to 50 mm the mean single-kriU target strengths range from -68 to -69 dB ... at 136 kRz. For aggregations with mean lengths from 43 to 47 mm the mean single-kriU target ... strengths range from -71 to -77 dB at 20 kRz. Trawl hydroacoustic method. For aggregations with mean ... aggregations with mean lengths in the range 41 to 47 mm the mean single-krill target strength is in the range ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Автор(ы): Kasatkina, S.M.

9. PRELIMINARY RESULTS OF TRIALS TESTING MODIFIED LONGLINE GEAR ‘TROTLINES’ IN PRESENCE OF CETACEANS IN SUBAREA 48.3

   composition on Spanish system longlines with those on ‘trotlines’ fitted with cetacean exclusion devices ... cetaceans were present. This difference increased with increasing abundance of cetaceans highlighting the ... trotlines fitted with cachalotera nets were dead or suffered life-threatening injuries. Toothfish were also ... trotline use. iii. Potential increases in skate and toothfish injury, leading to problems with skate ...

   Meeting Document : WG-FSA-08/44 : Автор(ы): R.E. Mitchell, J. Clark, P. Reyes, L. Jones, J. Pearce, C.E. Edwards and D. Agnew (UK)

10. Investigating the uncertainty of age determinations for Patagonian toothfish (Dissostichus eleginoides) and the implications for stock assessment

    aggregate into the plus group, negative errors are truncated below the minimum age, and fish with true ages ... expanded the reference collection to include an additional 50 otoliths with a mean age above 25 years. The ... matrix.We assessed misclassification matrices obtained using the revised Candy method along with two other ... of variation (c.v.) of 0.1. We compared the misclassification matrices with the observed age ...

    Meeting Document : WG-FSA-14/46 : Автор(ы): P. Burch, P. Ziegler, W. de la Mare and D. Welsford (Australia)

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