Résultats de la recherche

1. Preliminary assessment of mackerel icefish, Champsocephalus gunnari, in Subarea 48.3 using a length based population dynamics modelv

   fishing season for Champsocephalus gunnari in CCAMLR sub area 48.3. The model is initialised using ... of the harvest control rule ensuring 75% escapement after a two year projection period yielded a ... Abstract:  A length-based projection model is used to estimate catch limits for the 2011/12 ... estimated numbers at length derived from survey length density and biomass density data, removing the need ...

   Meeting Document : WG-FSA-11/30 Rev. 1 : Auteur(s): R.E. Mitchell and S.M. Martin (United Kingdom)

2. Population status of Ross Sea killer whales (Orcinus orca, Type C) in McMurdo Sound, Antarctica, based on photo-identification studies

   2014/15. Using photo-identification methods, we identified 352 individual RSKWs in the Sound and up to ... toothfish (Dissostichus mawsoni) may have led to a marked decline RSKW numbers in the southwestern Ross Sea ... , our analysis suggests that at least the resident killer whale population in McMurdo Sound is stable ... with the average annual estimated number of deaths (= 2.4, 95% probability = 1.2-4) being balanced by ...

   Meeting Document : WG-EMM-16/50 : Auteur(s): R. Pitman, H. Fearnbach and J.W. Durban

3. Nine years of tag-recapture in CCAMLR Statistical Subarea 48.3 – Part II: Spatial movement and analysis

   procedure, Patagonian toothfish biology, growth and local movement of Patagonian toothfish in 48.3 ... (presented in WG-SAM-14/35), it describes the spatial movements and regional connectivity in Subarea 48.3 ... . The characterisation of tag recapture data from Subarea 48.3 shows that the tagging programme is ... successful in providing substantial information for the stock assessment and that it can give a first ...

   Meeting Document : WG-FSA-14/49 : Auteur(s): M. Soeffker, C. Darby and R.D. Scott (United Kingdom)

4. Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time

   acoustic system with a standard sphere. It presents the results of an extensive calibration of a Simrad ... follows concerning the ramifications of calibration errors and variability on the accuracy of acoustic ... Abstract:  This paper outlines the theory and procedures for calibrating an echo integration ... EK500 scientific echo sounder with a 120 kHz sprit-beam transducer in a refrigerated 10m deep tank ...

   Meeting Document : WG-KRILL-92/17 : Auteur(s): D.A. Demer and R.P. Hewitt (USA)

5. Summary of notifications for krill fisheries in 2006/07

   in the krill fishery in Area 48 in the 2006/07season. Author(s):  Secretariat Title:  Summary of ... Abstract:  This paper summarises the notifications received from Members intending to particpate ... notifications for krill fisheries in 2006/07 Approval:  Approved ...

   Meeting Document : WG-EMM-06/6 Rev. 1 : Auteur(s): Secretariat

6. Summary of notifications for krill fisheries in 2007/08

   in the krill fishery in Area 48 in the 2007/08 season. Author(s):  Secretariat Title:  Summary of ... Abstract:  This paper summarises the notifications received from Members intending to participate ... notifications for krill fisheries in 2007/08 Approval:  Approved ...

   Meeting Document : WG-EMM-07/06 Rev. 2 : Auteur(s): Secretariat

7. SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2008/09

   in krill fisheries in the CCAMLR Convention Area in the 2008/09 season. Author(s):  Secretariat Title ... :  SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2008/09 Approval:  Approved ... Abstract:  This paper summarises the notifications received from Members intending to participate ...

   Meeting Document : WG-EMM-08/06 : Auteur(s): Secretariat

8. Patterns of change in Antarctica

   Abstract:  Hard copies of the infographic will be circulated at CCAMLR-XXXIV. Author(s ... ):  Delegation of the United Kingdom (Hard copies of the infographic will be circulated at CCAMLR-XXXIV) Title ... :  Patterns of change in Antarctica Microsoft Word File:  cc-xxxiv-bg-01.docx Approval:  Approved Secretariat ...

   Meeting Document : CCAMLR-XXXIV/BG/01 : Auteur(s): Delegation of the United Kingdom (Hard copies of the infographic will be circulated at CCAMLR-XXXIV)

9. Persistent organic pollutants in stomach contents of Adélie penguins from Edmonson Point (Victoria Land, Antarctica)

   input of these persistent organic pollutants (POPs) through diet also was evaluated. The following ... concentration gradient of PCB isomer-specific classes was revealed: hepta-CB??hexa-CB??penta-CB. The most ... contamination and penguins’ diet in relation to sex during the mating season, when observations took place ... Abstract:  Stomach contents (n=43) of Ade lie penguin (Pygoscelis adeliae) nesting at Edmonson ...

   Meeting Document : WG-EMM-03/58 : Auteur(s): S. Corsolini, S. Olmastroni, N. Ademollo, G. Minucci and S. Focardi (Italy)

10. Standard methods of CEMP in video

    Abstract:  “Standard methods in video” was prepare to improve standarization of data collection ... for different groups that are working in CEMP. It was made under recommendation of WG CEMP) (Stockholm ... 1990) endorsed by the Scientific Committee (Report Ninth Meeting of the Scientific Committee pag 38 ... 5.17). The video was made in PAL N system. Author(s):  J.C.Ricca, M.A. Porretti and D.F. Vergani ...

    Meeting Document : WG-CEMP-92/44 : Auteur(s): J.C.Ricca, M.A. Porretti and D.F. Vergani (Argentina)

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