Résultats de la recherche

1. Acoustic estimates of krill density at South Georgia during 11 austral summers between 1981 and 1998

   are presented for eleven austral summers between 1981 and 1998. Krill abundance at the island ... fluctuated widely from year to year over this time, ranging from?2 to?150 gm-2 (wet weight). The 1982, 199 1 ... and 1994 austral summer seasons were characterised by particularly low abundances of krill. For five ... of the summers between 1990 and 1998 it was possible to calculate separate density estimates for ...

   Meeting Document : WG-EMM-98/51 : Auteur(s): A.S. Brierley, J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson (UK)

2. Incidences of gillnet fishing in the Convention Area reported through the Scheme of International Scientific Observation

   Prydz Bay region. Recent observer reports indicate that there is an increase in gillnet fishing activity ...

   Meeting Document : CCAMLR-XXVI/BG/30 : Auteur(s): Delegation of South Africa

3. Population dynamics of wandering albatrosses Diomedea exulans at sub-Antarctic Marion Island: longline fishing and environmental influences

   and changes in the proportion of the population that attempts to breed in a given year. We describe ... females did not differ. The age distribution of first-time breeders has shifted progressively towards ... longline fishery for Patagonian Toothfish Dissostichus eleginoides close to the islands during this time ...

   Meeting Document : WG-FSA-02/16 : Auteur(s): D.C. Nel, P.G. Ryan and J. Cooper (South Africa)

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

   106 t (Coefficient of Variation = 9.5%). This gives an estimate of mean density throughout the region ...

   Meeting Document : WG-KRILL-91/30 : Auteur(s): E. Murphy, I. Everson and A. Murray (United Kingdom)

5. Krill associated ecosystem studies in the western Indian Ocean sector of the Southern Ocean during austral summer

   Austral summer 2019-20. The proposed objectives are to to understand the distribution and biomass of krill ... processes encountered along the two meridional transects which National Centre for Polar and Ocean Research ... responsibility for releasing documents:  India ...

   Meeting Document : WG-EMM-2019/79 : Auteur(s): B.R. Smitha, H. Manjebrayakath, C.R. Asha Devi, N. Saravanane and M. Sudhakar

6. Tendencia de la mortalidad incidental de aves en buques de la flota chilena durante la pesca de Dissostichus eleginoides, (Subárea 48.3)

   killed in both years, followed by Procellaria aequincotialis with 10% and 33% respectively. For 1995 ... analyzed for the Chilean fleet at Subarea 48.3 during 1996 to 1997. In 1996, 533 birds were killed and 478 ...

   Meeting Document : WG-FSA-97/26 : Auteur(s): Gonzalo Benavides, A., Rubilar, P.S., Moreno, C.A.

7. Report of the 1st and the 2nd stage of research fishing conducted by Russian Federation in SSRU 882A in 2010–2012

   tagging. Obtained results shows that investigated area is potentially advantageous for fishing and could ... be recommended for exploratory fishing under CCAMLR regulations. Author(s):  E.F. Kulish and I.I ... Abstract:  In accordance with decision of CCAMLR Scientific Committee in 2010 and in 2011 years ...

   Meeting Document : WG-SAM-12/08 : Auteur(s): E.F. Kulish and I.I. Gordeev (Russia)

8. Revised research program of Ukraine in Subarea 88.3

   four reserch blocks. It is planned to complete the study for Dissostichus spp. in Subarea 88.3 within 3 ... Approval:  Approved Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing ... years. Author(s):  Delegation of Ukraine Title:  Revised research program of Ukraine in Subarea 88.3 ...

   Meeting Document : WG-FSA-17/34 : Auteur(s): Delegation of Ukraine

9. Observer activities on Japanese krill fishing vessels in the CCAMLR Convention Area

   for scientific observers (for krill fishery) were to collect data to: (i) compare fishing methods, (ii ... by seabirds”. Japan believes that the purpose of observer activities for krill fishery can be ... . Although the increase of expected catch of krill notified in recent years has caused concerns among some ...

   Meeting Document : CCAMLR-XXVI/BG/41 Rev. 1 : Auteur(s): Delegation of Japan

10. UPDATE ON INTERSESSIONAL WORK BY THE SUBGROUP ON STATUS AND TRENDS ASSESSMENT OF PREDATOR POPULATIONS (WG-EMM-STAPP)

    for remaining tasks. Substantial progress has been made in estimating predator population sizes ... , reviewing diet and developing energetics models. The major task now requiring attention for estimation of ... krill consumption for SSMUs is the development of foraging distribution models for fur seals and ... penguins, and at-sea abundance distribution models for flying seabirds, to partition at-sea consumption by ...

    Meeting Document : WG-EMM-11/30 : Auteur(s): C. Southwell, L. Emmerson (Australia), J. Forcada (UK), M. Goebel, J. Hinke, H. Lynch (USA), P. Lyver (New Zealand), J. McKinlay (Australia), N. Ratcliffe (UK), D. Ramm, K. Reid (CCAMLR Secretariat), C. Reiss, W. Trivelpiece, S. Trivelpiece (USA) and P. Trathan (UK)

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