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1. Comparative studies on the biological and acoustical properties of krill aggregations (Euphausia superba Dana) samples during the XIII Italian Expedition to the Ross Sea (December 1997–January 1998)

   Abstract:  During the XIII Italian Expedition to the Ross Sea in late spring and early summer ... processing acoustic data; (3) to analyse the structure of Euphausia superba population on the basis of ... homogeneous. The maturity stage of krill in general increase with decreasing of latitude (from 76° to 71°S ... (around 9%less) to the mean catch values; (3) The numerical abundance of the krill, estimated by the fluid ...

   Meeting Document : WG-EMM-00/39 : Автор(ы): M. Azzali, J. Kalinoswki, G. Lanciani and I. Leonori (Italy)

2. Report on fishery and scientific activity of Ukraine in the Antarctic in 1993/94

   in subarea 48.2 from 01.03.1994 to 10.04.1994 and from the middle of the second ten-day period of May ... to the middle of the first t en-day period of June. GENERAL PETROV worked from 21.04 to 17.05 in ... of their stocks, as well as their interrelations with external environmental conditions. To reveal ...

   Meeting Document : SC-CAMLR-XIII/BG/12 : Автор(ы): Observer (Ukraine)

3. Development of foraging behaviour and evidence of extended parental care in the gentoo penguin (Pygoscelis papua)

   sea. Trip duration increased significantly with chick age as trips to sea becoming more similar to ... trip to sea and its final dispersal from the breeding colony. Our study was conducted at a colony of ... with extended parental provisioning, behaviours not observed in other Pygoscelis species. Chicks took ... their first trip to sea at a mean age of 70 days of age, before finally departing the colony at an ...

   Meeting Document : WG-EMM-06/8 : Автор(ы): M. Polito and W.Z. Trivelpiece (USA)

4. Review of CCAMLR activities on monitoring marine debris in the Convention Area

   more than 3 years, these are: Beached Marine Debris: Chile (Cape Shirreff, Livingston Island, South ... Database contains data from 11 sites, all within the Area 48 of which there are 3 sites that have data form ... ) Debris Associated with Seabird Colonies: United Kingdom (Bird Island 1993 – present) Marine Mammal ... of marine debris found in seabird colonies at Bird Island has continually increased, with fishing ...

   Meeting Document : SC-CAMLR-XXII/BG/25 : Автор(ы): Secretariat

5. Annual variation in the timing of reproduction in Antarctic fur seals (Arctocephalus gazella) at Bird Island, South Georgia

   , which is less synchronous within years than female arrival, was significantly later in 1987 than in any ... significantly later in 1984 and 1987 than in 1983, 1985 or 1986. The late arrival of both males and females in ... other year. Female arrival, estimated by pup birth date where necessary, was highly synchronous: it ...

   Meeting Document : WG-CEMP-90/39 : Автор(ы): C.D. Duck (United Kingdom)

6. Monitoring a marine ecosystem using responses of upper trophic level predators

   South Georgia (Southern Ocean) using up to 27 variables measured over 22 years from 3 upper trophic ... followed by variables representing diet. 4. There were 3 years in which the CSI showed extreme and ... . Individual variables had widely varying influence upon the CSI but, in general, those with longer time series ... had the greatest influence. 3. Principal components analysis showed that variables representing ...

   Meeting Document : WG-EMM-01/25 : Автор(ы): I.L. Boyd and A.W.A. Murray (United Kingdom)

7. Biological features of the icefish Champsocephalus gunnari from commercial catches in Subarea 48.3 during the period from 8 December 1999 until 31 January 2000

   frequency peaks under 27-29 and 33 cm for fish aged 3 and 4 years. The by-catch of small size ... western shelf of the South Georgia Island. Icefish 26-40 cm in length, with the average size of 30.3 cm ... made up the bulk of the catches. Length-frequency distribution was characterized by bimodality, with ... Champsocephalus gunnari (with the length of 24 cm and less) amounted to, on the average, 0.6% per a haul. The male ...

   Meeting Document : WG-FSA-00/20 : Автор(ы): V.L. Senioukov (Russia)

8. Commercial krill fisheries in the Antarctic 1973–1988

   (Euphausia superba) fishery between 1972/73 and 1987/88. With time the annual krill catch rose gradually to a ... fishery with respect to independent estimates of krill abundance and minke whale (Baleonoptera ...

   Meeting Document : SC-CAMLR-VIII/BG/11 : Автор(ы): Delegation of South Africa

9. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2011/12

   and Subarea 88.2 fisheries have fluctuated over the past 10 years with no overall upward or downward ... last 2–3 years. This appears to be at least partly a result of vessels carrying out more fishing in ... fishing together with the catch of Dissostichus spp. and bycatch species by year for the period 1997–98 to ... Abstract:  The exploratory fishery for Dissostichus spp. has now been operating for 16 years in ...

   Meeting Document : WG-FSA-12/42 : Автор(ы): M.L. Stevenson ,S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)

10. NEW REGIONAL-SCALE SURVEYS OF THE ADÉLIE PENGUIN BREEDING POPULATION IN PRYDZ BAY: A STEP TOWARDS IMPROVED ESTIMATION OF KRILL CONSUMPTION IN EAST ANTARCTICA

    conducted 30 years ago. To understand current levels of prey consumption in east Antarctica it is therefore ... consistent with CEMP Standard Method A3. Recent abundance estimates are approximately double those obtained ... in the early 1980s. The new abundance estimates will significantly improve estimates of prey ...

    Meeting Document : WG-EMM-11/32 : Автор(ы): C. Southwell, J. McKinlay, K. Newbery, L. Emmerson and J. Lieser (Australia)

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