Résultats de la recherche

1. Estimation of the biomass of krill in Prydz Bay during January/February 1991, February/March 1992 and January/ February 1993 using echo integration

   the high percentage of lower Sa values (60% Author(s):  T. Pauly and I. Higginbottom (Australia) Title ...

   Meeting Document : WG-Krill-94/21 : Auteur(s): T. Pauly and I. Higginbottom (Australia)

2. Krill biomass in Area 48 and Area 58: recalculations of FIBEX data

   estimates of mean density and biomass for the Indian Ocean sector and the West Atlantic sector as well as ... Southern Ocean kriU and fish stocks in a changing environment. Proc. Ray. Soc. EVERSON,1. and C. GOSS ... Indian Ocean sector and the West Atlantic sector as well as for FAO Statistical Area 41, and CCAMLR ... biomass in the Indian Ocean sector and in the West Atlantic sector were calculated. 2.2.2 Task (2 ... Ocean sectors are given in Table 4. Table 4 is comparable with Table X in Anon. (1986). In the West ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 157–181 : Auteur(s): Trathan, P.N., D.J. Agnew, D.G.M. Miller, J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss

3. Are penguins and seals in competition for Antarctic krill at South Georgia?

   chrysolophus) are sympatric top predators that occur in the Southern Ocean around South Georgia where they are ...

   Meeting Document : WG-EMM-02/22 : Auteur(s): K.E. Barlow, I.L. Boyd, J.P. Croxall, K. Reid, U.J. Staniland and A.S. Brierley (United Kingdom)

4. 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 ...

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

5. A RE-APPRAISAL OF THE TOTAL BIOMASS AND ANNUAL PRODUCTION OF ANTARCTIC KRILL

   production values lie within the envelope of what can be supported from the Southern Ocean primary production ...

   Meeting Document : WG-EMM-08/17 : Auteur(s): A. Atkinson (United Kingdom), V. Siegel (Germany), E.A. Pakhomov (South Africa), M.J. Jessopp (United Kingdom) and V. Loeb (USA)

6. Fish and squid in the diet of king penguin chicks, Aptenodytes patagonicus, during winter at sub-Antarctic Crozet Islands

   known species in the southern Indian Ocean. The occurrence of small, nearly intact, cephalopods in the ... this was the main prey by reconstituted mass (57%). Myctophid fish (lantern-fishes) accounted for most ... of the fish diet, constituting together 32 % by mass. The three main species of myctophids eaten in ... behaviour at a time probably marked by a change in prey availability. Both the known ecology of the fish and ...

   Meeting Document : WG-EMM-97/09 : Auteur(s): Cherel, Y., Ridoux, V., Rodhouse, P.G.

7. A comparison of acoustic targets at South Georgia and the South Orkney Islands during a season of profound krill scarcity

   the Southern Ocean, were carried out from RRS lames Clark Ross during January 1994. Difference in ...

   Meeting Document : WG-EMM-95/75 : Auteur(s): Watkins, J.L., Brierley, A.S.

8. Long term movements and activity patterns of an Antarctic marine apex predator: the leopard seal

   management of the Southern Ocean resources.   Author(s):  I.J. Staniland, N. Ratcliffe, P.N. Trathan and J ...

   Meeting Document : WG-EMM-18/P09 : Auteur(s): I.J. Staniland, N. Ratcliffe, P.N. Trathan and J. Forcada

9. Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of Antarctica

   Southern Ocean (Proceedings of the Zoological Institute, Academy of Science, Leningrad), Vol. 153: 9–45 ... Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa: 462 pp. Hanchet, S.M ... during longline fishing by VNIRO staff working as observers on commercial fishing vessels. Fin-clip ... genetic samples collected during longline fishing for toothfish. Loaction number Collector Region ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 1–9 : Auteur(s): Mugue, N.S., A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev

10. Seabird mortality in the Japanese tuna longline fishery around Australia, 1988–1995

    Abstract:  Large numbers of seabirds are killed each year within the Australian Fishing Zone (AFZ ... spatially. Most birds are killed: (a) during the summer fishing season (October to March), even though most ... fishing effort occurs in winter; (b) when longlines are set during the day; (c) in the waters around ... southern Australia. Uncertainties in the observed catch rates prevent confident assessment of trends, but ...

    Meeting Document : WG-FSA-98/31 : Auteur(s): N. Brothers, R. Gales and T. Reid (Australia)

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