Résultats de la recherche

1. Diet and feeding ecology of the diving petrels Pelecanoides georgicus and P. urinatrix at South Georgia

   Bird Island, South Georgia. The diet of both species was dominated by crustaceans. in particular ...

   Meeting Document : WG-EMM-97/10 : Auteur(s): Croxall, J.P., Prince, P.A., Hill, H.J., Edwards, T.M., Reid, K.

2. Cetaceans as indicators of historical and current changes in the East Antarctica ecosystem

   the information is scattered and needs to be combined with new surveys in a comprehensive and ... in energy storage and stomach content weight since the 1980’s. This observation is consistent with ... recruitment is consistent with the total abundance of Antarctic minke whale estimated by sighting surveys ... species could result from competition with other recovering krill-eater large whale species, e.g. the ...

   Meeting Document : WG-EMM-16/64 : Auteur(s): Y. Fujise and L.A. Pastene

3. THE RISKS OF NOT DECIDING TO ALLOCATE THE PRECAUTIONARY KRILL CATCH LIMIT AMONG SSMUS AND ALLOWING UNCONTROLLED EXPANSION OF THE KRILL FISHERY UP TO THE TRIGGER LEVEL

   risks associated with three options for a Stage-1 allocation of the precautionary krill catch limit ... Scientific Committee during 2008, and the caveats associated with that previous advice also apply here. Given ... until a feedback approach to management of the krill fishery can be implemented; ii) agree a new trigger ...

   Meeting Document : WG-EMM-09/12 : Auteur(s): G.M. Watters (USA), S. Hill (United Kingdom), J.T. Hinke (USA) and P. Trathan (United Kingdom)

4. The Scientific Committee on Antarctic Research (SCAR) Annual Report 2015/2016

   currently includes 43 member countries and nine ICSU unions. SCAR encourages new members with an interest in ... SC-CAMLR, here we restrict our focus to a few key areas, with an emphasis on those that have been ...

   Meeting Document : SC-CAMLR-XXXV/BG/26 : Auteur(s): Submitted by SCAR

5. Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2018

   with a new set of randomly selected station points. The catch of Dissostichus eleginoides (Patagonian ... McDonald Island (HIMI) in Division 58.5.2 took place from the end of March to the end of April, with the ...

   Meeting Document : WG-FSA-18/55 : Auteur(s): G. Nowara, T. Lamb and P. Ziegler

6. Report on Dissostichus mawsoni exploratory fishery research in East Antarctica (Divisions 58.4.1 and 58.4.2) between the 2011/12 and 2017/18 fishing seasons

   provides a summary of responses to the recommendations with references to the associated outputs in this ... paper or the new research plan (WG-FSA-18/59). In particular, this paper presents: Tag-overlap ... ’ (Appendix 1) Report on Milestone 2.3 of WG-FSA-17/18 Rev. 1 ‘Sharing of environmental data with SOOS ...

   Meeting Document : WG-FSA-18/58 Rev. 1 : Auteur(s): P. Yates and P. Ziegler

7. 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

   both species. The individual TS measurements were collected at 120 kHz with a split-beam echosounder ... scattering is from each animal's spheroidal nucleus. Consistent with the measurements of encaged krill ... echograms included dense swarms with virtually equivalent Sv at the two frequencies. The ability for this ... as part of the United States Antarctic Marine Living Resources Program, near Elephant Island ...

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

8. A meta-analysis of by-catch in the Ross Sea toothfish fishery

   Abstract:  Following the recommendation of WG-FSA in 2014 the Secretariat has undertaken an ... toothfish fishery from 2008–2014, was used as a single metric to examine the amount of by-catch reported by ...

   Meeting Document : WG-SAM-15/23 : Auteur(s): CCAMLR Secretariat

9. Some biological characteristics of Antarctic fish stocks in the Elephant Island–South Shetland Island region in January–February 2002

   and the lower South Shetland Islands in January–February 2002 in close collaboration with the US ... Antarctic Marine Living Resources Program (AMLR). Length–weight relationships were similar in the two areas ...

   Meeting Document : WG-FSA-02/20 : Auteur(s): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)

10. THE RESEARCH PROJECT TO DIGITIZE HISTORICAL SOVIET KRILL FISHING EXPEDITION DATA

    in the Southern Ocean ecosystem. The data covers more than 50 fishing cruise observer logbooks with ... commercial expedition’s data has been started in Ukraine at the Southern Research Institute of Marine ...

    Meeting Document : WG-EMM-09/30 : Auteur(s): L. Pshenichnov and G. Milinevsky (Ukraine)

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