Search results

1. Fatty acid signature analysis from the milk of Antarctic fur seals and southern elephant seals from South Georgia: implications for diet determination

   fur seals (Arctocephalus gazella) in 3 consecutive years, from 1991- 1993 (n=72) and from Southern ... acids 16:4 n1, 18:2 n6, 18:4 n3, 18:4 n1 and 20:5 n3 and by higher levels of 18:0, 18:1 n9/ n11 (i.e. 18 ... :1 n9 co- eluting with 18:1 n11) and 20:1 n9. Fatty acid signatures from the milk of Antarctic fur seals ... (Arctocephalus gazella) in 3 consecutive years, from 1991- 1993 (n=72) and from Southern elephant seals (Mirounga ...

   Meeting Document : WG-EMM-99/44 : Author(s): D.J. Brown, I.L. Boyd, G.C. Cripps and P.J. Butler (United Kingdom)

2. Diets of sympatrically breeding Adélie, gentoo and chinstrap penguins from Admiralty Bay, South Shetland Islands, Antarctica, 1981 to 2000

   during chick rearing over the 20-year period from 1981 to 2000. All three penguin species were largely ... the 20-year period from 1981 to 2000. All three penguin species were largely dependent on Antarctic krill ... among the three species in the years of high versus low food loads. Adélie and chinstrap penguin adults ... years of the study, suggesting food availability may have declined significantly between the earlier ...

   Meeting Document : WG-EMM-03/29 : Author(s): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)

3. In situ target strength measurements of Antarctic zooplankton (Euphausia superba and Salpa thompsoni) at 120 khz and 200 khz, corroboration of scattering models, and a statistical technique for delineating species

   midwater trawl was used to sample the zooplankton populations and animal length-frequency data were ... each animal's spheroidal nucleus. Consistent with the measurements of encaged krill [K.G. Foote et ... and empirically derived distributions of animal sizes, a technique is developed for acoustically delineating ... to sample the zooplankton populations and animal length-frequency data were recorded. The TS and length ...

   Meeting Document : WG-Krill-94/12 : Author(s): D.A. Demer and R.P. Hewitt (USA)

4. The diet of black-browed albatrosses at the Diego Ramirez Islands, Chile

   by sampling chick stomach contents during January and February of each year. Reconstituted meal mass ... was similar throughout the study, with diet being dominated by fish in all three years. Overall, the main ... -3.7% by mass), which are both fisheries-related species, and the squid Martialia hyadesi (8-20 ... stomach contents during January and February of each year. Reconstituted meal mass was similar throughout ...

   Meeting Document : WG-FSA-03/9 : Author(s): J. Arata (Chile) and J.C. Xavier (United Kingdom)

5. Recommendation for an explicit limit reference point for the mackerel icefish (Champsocephalus gunnari) fishery in CCAMLR Statistical Division 58.5.2

   completed. In years with a zero commercial catch limit, a combined bycatch and research catch limit of 30 ... limit recommended by the decision rules is below 100 tonnes in the first year after a survey has been ... by the decision rules is below 100 tonnes in the first year after a survey has been completed. In years ... with a zero commercial catch limit, a combined bycatch and research catch limit of 30 tonnes would allow ...

   Meeting Document : WG-FSA-11/34 : Author(s): Delegation of Australia

6. La pêche à la légine australe (Dissostichus eleginoides) à Kerguelen (secteur Indien de l'océan Austral)

   Islands zone for 20 years, firstly with trawlers and more recently with longliners. It is the oldest ... for 20 years, firstly with trawlers and more recently with longliners. It is the oldest fishery ...

   Meeting Document : WG-FSA-05/27 : Author(s): C. Lord, G. Duhamel et P. Pruvost (France)

7. Population subdivision and distribution of Euphausia superba in the region of the Antarctic Peninsula and adjacent waters in relation to fishery development

   Abstract:  Analysis of original and literature data for the past 10 years pertaining to the region ... times. Isaacs-Kidd trawl surveys yielded krill biomass values of 1233±41% and 1708±30% thousand tons ... Analysis of original and literature data for the past 10 years pertaining to the region ... -Kidd trawl surveys yielded krill biomass values of 1233±41% and 1708±30% thousand tons in March ...

   Meeting Document : SC-CAMLR-VIII/BG/21 : Author(s): Delegation of USSR

8. Supplement to the krill synoptic survey design in Area 48 (with participation of a Russian scientific research vessel)

   time for the recent twenty years the material which allows to have an idea of krill simultaneous ... and that of concentration of fishing grounds between the Antarctic Peninsula and the most southern Sandwich Islands up to 20 ... for the recent twenty years the material which allows to have an idea of krill simultaneous distribution over ... of fishing grounds between the Antarctic Peninsula and the most southern Sandwich Islands up to 20 ...

   Meeting Document : WG-EMM-99/43 : Author(s): V.A. Sushin, S.M. Kasatkina and F.F. Litvinov (Russia)

9. Biology, distribution and abundance of Antarctic krill (Euphausia superba) and by-catch

   'S to 61°13'S and long.30°02'E to 40°05'E. These were analysed onboard FORV Sagar ... trawl. The length frequency analysis indicated a bimodel distribution with 19-20 mm and 53-54mm ... 'S and long.30°02'E to 40°05'E. These were analysed onboard FORV Sagar Sampada for the study of biology ... indicated a bimodel distribution with 19-20 mm and 53-54mm as the most abundant size in the fishing area 58 ...

   Meeting Document : WG-EMM-98/37 : Author(s): A. Anrose, Z. Klusek, M.K.R. Nair and M. R. Bhoopendranath (India)

10. CCAMLR conservation measures: a review

    living resources. The first measure was introduced in 1984, and the number of measures in force each year ... are in force for a period of one year only. Other conservation measures include specifications for protecting ... at a steady rate of approximately one new element every two to three years. Elements include access ... conservation measures. These alternatives are proposed in CCAMLR-XX/20. Author(s):  Secretariat Title:  CCAMLR ...

    Meeting Document : CCAMLR-XX/BG/04 : Author(s): Secretariat

Pages