Résultats de la recherche

1. Do krill and salps compete? Contrary evidence from the krill fisheries

   krill in the catches was evident when both salps and krill were taken together. In the Livingston Island ... clear relationship was observed in the Elephant Island area. Possible reasons for these phenomena are ... particles greater than 20 pm (Wright et al., 1996). Therefore, in our case, salps may have been excluded ... the catches was evident when both salps and krill were taken together. In the Livingston Island area ... salp blooms may occur in different periods in some years. Do Krill and Salps Compete? When ... March, the peak of salp blooms may occur in different periods in some years. (iii) Results of the ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 205–216 : Auteur(s): Kawaguchi, S., T. Ichii, M. Naganobu and W.K. de la Mare

2. Size at sexual maturity of Patagonian toothfish (Dissostichus eleginoides)

   (Dissostichus eleginoides) caught in the commercial fishery within Subarea 48.3. The results for 1996 indicate ... that L m50 occurs at 78.5 cm total length for male and 98.2 cm for female fish. In 1997 the results for ... male fish were essentially the same. For female fish there is evidence that in 1997 a significant ... allowing for this bias indicates that L m50 for female fish in 1997 was no different to that for 1996. The ... leading to an enlarged ovary of about 20% of the fish total mass. Spawning occurs in the period July to ... maturation process was probably delayed in that year. The July/August period falls well within the ... statistically significant difference (p > 0.05 from deviance ratio tests) in any parameter between years ... with the estimates for 1996. This, together with the lack of evidence for any change in the slope of ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 37–46 : Auteur(s): Everson, I. and A.W. Murray

3. SC-CAMLR-XXIII

   -XXIII/BG/20 Structure and distribution of the slope fish community in the vicinity of the sub-Antarctic ... of conservation measures Delegation of Ukraine SC-CAMLR-XXIII/BG/01 Catches in the Convention Area in ... Summary of notifications of new and exploratory fisheries in 2004/05 Secretariat SC-CAMLR-XXIII/BG/04 ... -XXIII/BG/08 Calendar of meetings of relevance to the Scientific Committee in 2004/05 Secretariat SC ...

   Meeting

4. SC-CAMLR-XV

   -XV/BG/01 Rev. 2 Catches in the Convention Area 1995/96 Secretariat SC-CAMLR-XV/BG/02 Rev. 1 CEMP ... tables 1 to 3 Secretariat SC-CAMLR-XV/BG/03 Trends in entanglement of Antarctic fur seals (Arctocephalus ... gazella) in man-made debris at South Georgia Delegation of the United Kingdom SC-CAMLR-XV/BG/04 Oil ... of the United Kingdom SC-CAMLR-XV/BG/05 Entanglement of Antarctic fur seals Arctocephalus gazella in ...

   Meeting

5. SC-CAMLR work on Climate Change (Paper XP19 to CEP–SC-CAMLR Workshop 2016)

   held in 2018) and (ii) the design and implementation of observing systems and the integration and ... the impetus for work in the Scientific Committee on the effects of climate change, in order to provide ... , in a timely manner, the ‘best scientific evidence available’ on three issues Risks of climate change ... of fishing, or increasing the risk of invasive marine species in the CCAMLR area; Status of AMLR and ...

   Meeting Document : WG-EMM-16/71 : Auteur(s): A. Constable

6. A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery

   whether a feedback approach is likely to achieve the multiple objectives that EBM implies in the complex ... Control (MPC) to achieve objectives for a harvested species, its predators and the fishery, in a ... spatially resolved annual catch limits in response to estimates of the state of the system. It suggests that ... process can be controlled through weight- ing. The area‐specific catches for the first year in the ... of 2 2 20 0 ' k k k Q R S x x u u u æ ö÷ç - + - + ÷ç ÷÷çè ø  in steady state, which can be ... model), in multiple future years, from their TRPs. It also penalises interannual variability in ... CCAMLR aims to develop a feedback manage- ment approach for the Antarctic krill fishery in the Scotia ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Auteur(s): Hill, S.L. and M. Cannon

7. SC-CAMLR-XXV

   -XXV/04 Report of the Working Group on Fish Stock Assessment(Hobart, Australia, 9 to 20 October 2006 ... gamma for krill in Division 58.4.2 Secretariat SC-CAMLR-XXV/BG/01 Rev. 2 Catches in the Convention Area ... in the 2004/05 and 2005/06 seasons Secretariat SC-CAMLR-XXV/BG/02 Report of the Second Meeting of the ... /09 Review of CCAMLR activities on monitoring marine debris in the Convention Area Secretariat SC ...

   Meeting

8. WG-EMM-02

   Ecosystem Monitoring and Management (WG-EMM) WG-EMM-02/10 Geographical variation in the diet of the ... /prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap K. Reid, M ... and P.N. Trathan (United Kingdom) WG-EMM-02/16 Krill population dynamics in the Scotia Sea ... : variability in growth and mortality within a single population K. Reid, E.J. Murphy (United Kingdom), V. Loeb ...

   Meeting

9. WG-EMM-03

   Monitoring and Management (WG-EMM) WG-EMM-03/10 Decrease in numbers of the eastern rockhopper penguins ... haematozoa in breeding macaroni Eudyptes chrysolophus and rockhopper E. chrysocome penguins at Marion Island ... A. Schultz and S.L. Petersen (South Africa) WG-EMM-03/2 List of participants WG-EMM-03/20 Modern ... -03/26 Preliminary analyses in support of the CEMP Review Workshop: power analyses Secretariat WG-EMM ...

   Meeting

10. SC-CAMLR-XXVIII

    -XXVIII, OCTOBER 2009 SC-CAMLR-XXVIII/BG/20 BIOREGIONALISATION AND SPATIAL ECOSYSTEM PROCESSES IN THE ROSS ... ):  Monday, 26 October 2009 to Friday, 30 October 2009 Meeting documents Doc Number Title SC-CAMLR-XXVIII/01 ... S (Fishery Reports) (Available in English only) SC-CAMLR-XXVIII/05 REPORT OF THE WORKING GROUP ON ... SEABIRD BY-CATCH IN THE FRENCH EEZs IN STATISTICAL DIVISION 58.5.1 AND SUBAREA 58.6 Delegation of France ...

    Meeting

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