Résultats de la recherche

1. IMPLEMENTATION OF THE SYSTEM OF INSPECTION AND OTHER CCAMLR COMPLIANCE-RELATED MEASURES IN 2009/10

   on vessels' conformity with environmental and mitigation measures is provided in WG-FSA 10/8 ...

   Meeting Document : CCAMLR-XXIX/BG/07 : Auteur(s): Secretariat

2. Research plan for the 2017/18 toothfish fishery in Division 58.4.4b by Japan and France

   current research operation for the next fishing season with the same survey design and total sample size ... examine the change of survey design from 2017/18 season considering change of CCAMLR's regulatory ...

   Meeting Document : WG-SAM-17/02 Rev. 1 : Auteur(s): Delegations of Japan and France

3. Hydroacoustic assessment of krill in Area 58 of the Indian Ocean sector of the Antarctic region

   depth distribution are presented. The mean density of krill biomass between 60°00'S and 61°00&#039 ... ; S parallels 34°00'E and 40°00'E meridian was recorded as 0.6t.km-2. Presence of krill was ... not observed north of 60°00' lat. Factors which influence the abundance of krill in the area are ...

   Meeting Document : WG-EMM-98/36 : Auteur(s): Z. Klusek and A. Anrose (India)

4. Numerical model of ecosystem including Euphausia superba Dana as a key species in the Antarctic Ocean

   OGCM (Ocean General Circulation Model) (2) to develop a one dimensional ecosystem model that can be ... Abstract:  On the processes to investigate a proper model for understanding the processes that ... integrated model with the above 5 items. This year, we have developed a three dimensional regional model off ...

   Meeting Document : WG-EMM-95/52 : Auteur(s): Naganobu, M., Kishi, M.J.

5. New contributions to penguin monitoring to help underpin the development of feedback management approaches for the Antarctic krill fishery

   populations and associated population processes over the coming years. We envisage that our studies will ... penguin survival, demography and phenology. We describe the range of new methodologies that we will ... Atlantic.   Author(s):  N. Ratcliffe, A. Fox, P. Fretwell, T. Hart and P. Trathan (United Kingdom) Title ...

   Meeting Document : WG-EMM-13/11 : Auteur(s): N. Ratcliffe, A. Fox, P. Fretwell, T. Hart and P. Trathan (United Kingdom)

6. Selectivity of standard polish commercial trawl codends on Antarctic fishing grounds

   difficult matter will be preparing a codend with proper selectivity properties for South Georgia icefish ... Abstract:  steelon codends used in commercial fishery, with a nominal mesh size A = 80 mm and A ... = 100 mm, made of double twines with a thickness of 4.2 mm. The studies covered 6 major fish species. 1 ... . It appears from the study that Antarctic icefish and bumphead notothenia are subject to selection ...

   Meeting Document : SC-CAMLR-VII/BG/11 : Auteur(s): J. Zaucha (Poland)

7. Revised research plan for the Spanish exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2: Fundamentals and procedures (this is a revision of WG-SAM-12/13)

   are proposed, a depletion experiment together with the tag of some specimens using the DeLury model ... achieving the objectives three study areas with high historical effort have been selected in different SSRUs ... with four different scenarios related to the extent of the area. The regression coefficients between ... the CPUE and the cumulative catch seem to be a practical way to stablish the area (10 nautical miles ...

   Meeting Document : WG-FSA-12/69 : Auteur(s): R. Sarralde, L.J López Abellán and S. Barreiro (Spain)

8. Impact of predation by Cape fur seals Arctocephalus pusillus on Cape gannets Morus capensis at Malgas Island, Western Cape, South Africa

   gannet colonies, between 2001/02 and 2005/06. There has been a large increase in predation by Cape fur ... seals on seabirds around southern African islands since the mid 1980s, coincidental with both an ...

   Meeting Document : WG-EMM-06/9 : Auteur(s): A.B. Makhado, R.J.M. Crawford and L.G. Underhill (South Africa)

9. The structure and spatial distribution of Antarctic krill aggregations from acoustic observation in the South Georgia area

   that in winter months in the northwestern part where foraging areas of dependent predators are located ... is non-attractive to fishery. The observed grounds with krill density exceeding the threshold value ... South Georgia area allows to assume that dispersed aggregation (layer and irregular forms) much more ... that not only krill biomass density, but also its availability determined by krill aggregations ...

   Meeting Document : WG-EMM-04/66 Rev. 1 : Auteur(s): S.M. Kasatkina (Russia)

10. Examination of the CCAMLR toothfish GLM

    nationalities, coupled with the existence of the experimental fishery in 1994, lead us to suggest that future ... CPUE in Subarea 48.3 are investigated. Problems with crossover between the essentially summer fishery ... analyses should be restricted to GLMs based on winter data alone. Unfortunately, this does result in there ...

    Meeting Document : WG-FSA-98/35 : Auteur(s): G.P. Kirkwood and D.J. Agnew (United Kingdom)

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