Résultats de la recherche

1. Quantifying habitat use in satellite-tracked pelagic seabirds: application of kernel estimation to albatross locations

   one species overlapping with that of the other. Author(s):  A.G. Wood (United Kingdom), B. Naef ... two species covers an estimated 440,000 and 640,000 km2 respectively, with very substantial overlap ... . In contrast, kernel estimation reveals that the main foraging areas of these two sympatric ...

   Meeting Document : WG-FSA-99/19 : Auteur(s): A.G. Wood (United Kingdom), B. Naef-Daenzer (Switzerland), P.A. Prince and J.P. Croxall (United Kingdom)

2. Metabarcoding analysis of the stomach contents of the Antarctic toothfish (Dissostichus mawsoni) collected in the Antarctic Ocean

   in this study, which included 14 fish species and 5 mollusks. More than 90 % of contigs belonged to ... fish species, supporting the postulate that the major prey of D. mawsoni are fish. Two fish species ... . Author(s):  T.-H. Yoon, H.-E. Kang, S. R. Lee, J.-B. Lee, G. W. Baeck, H. Park and H.-W. Kim Title ...

   Meeting Document : WG-FSA-17/P03 : Auteur(s): T.-H. Yoon, H.-E. Kang, S. R. Lee, J.-B. Lee, G. W. Baeck, H. Park and H.-W. Kim

3. Age and growth of Scotia Sea icefish Chaenocephalus aceratus (Lönnberg, 1906), from the South Shetland Islands

   observed in other recent surveys within the same area, C. aceratus represented one of the predominant ... asymptotic length L??(cm) and K (year-1) were respectively 79.8 and 0.07 for females and 60.0 and 0.09 for ... from different institutions. The age range was 1-17 years for females and 1- 15 years for males. Von ... along their sagittal plane. To estimate the precision of age data, we compared blind readings by readers ...

   Meeting Document : WG-FSA-02/77 : Auteur(s): M. La Mesa, J. Ashford, E. Larson and M. Vacchi

4. Observation on interactions between marine mammals and krill mid-water trawl

   carried out onboard the Chinese krill fishing vessel Fu Rong Hai during the 2018/19 fishing season. The ... and krill mid-water trawl Microsoft Word File:  sc-38-bg-20.docx Approval:  Approved Secretariat ... helpful to understand the relationships between krill fishing and krill predators. Author(s):  Y. Ying, G ...

   Meeting Document : SC-CAMLR-38/BG/20 : Auteur(s): Y. Ying, G. Fan, X. Zhao, J. Zhang, X. Wang and J. Zhu

5. Conditions for the precise measurement of fish target strength in situ

   studied and two indexes are introduced for this purpose. One is the number of fish in the effective ... obtained from one large same fish school in the eastern shelf of Bering sea during the intership ... (s):  K. Sawada and M. Furusawa (Japan), N.J. Williamson (USA) Title:  Conditions for the precise ...

   Meeting Document : WG-Krill-94/35 : Auteur(s): K. Sawada and M. Furusawa (Japan), N.J. Williamson (USA)

6. Review of Russian investigations of krill escape through the meshes of commercial trawls: approaches to estimating gross removal at krill fishery

   studies in two aspects: the problems and approaches to elaboration of the efficient methodology for the ... escape mortality assessment per one fishing operation and development of approaches to the total «escape ... understanding of the «escape mortality» process; obtaining standardized indices of krill mortality during one ... the vessel group. Author(s):  S.M. Kasatkina (Russia) Title:  Review of Russian investigations of ...

   Meeting Document : WG-EMM-10/19 : Auteur(s): S.M. Kasatkina (Russia)

7. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2009/10

   88.2E, but a slight decline in SSRU 882CDFG over the last two years. We carried out a more detailed ... fishing together with the catch of Dissostichus spp and bycatch species by year for the period 1997–98 to ... 2009–10. During the 2009–10 fishing year most of the catch in Subarea 88.1 came from the slope SSRUs ... (SSRUs 881A and 881B). Some observers appear to have problems distinguishing the two toothfish species ...

   Meeting Document : WG-FSA-10/23 : Auteur(s): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

8. Estimating nest-level phenology and reproductive success of colonial seabirds using time-lapse cameras

   dates that switch from two adults to one, and selecting the date when the first derivative of the spline ... stereotypical patterns of nest attendance, where predominantly two adults are present before and during egg ... laying, but switch to one adult during incubation. The switch approximates the date of clutch completion ... interval between egg laying (Pygoscelid penguins typically lay two eggs) and the duration of the incubation ...

   Meeting Document : WG-EMM-18/P01 : Auteur(s): J.T. Hinke, A. Barbosa, L.M. Emmerson, T. Hart, M.A Juáres, M. Korczak-Abshire, G. Milinevsky, M. Santos, P.N. Trathan, G.M. Watters and C. Southwell

9. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1997 winter and 1997/98 pup-rearing season

   entanglements in packaging bands was higher than recent years in both summer and winter. Only one seal sustained ... were from adult females, a much higher proportion than in previous years. The number of entanglements ... at sea. Author(s):  Delegation of the United Kingdom Title:  Entanglement of Antarctic fur seals ...

   Meeting Document : SC-CAMLR-XVII/BG/11 : Auteur(s): Delegation of the United Kingdom

10. Domain 1 MPA designation process: data sharing and future enhanced work

    Abstract:  During the last years, a large amount of information was gathered and shared in one ... for other countries to develop their own analyses. During these years a solid foundation of ... the establishment of a cooperation network among countries. Author(s):  M. Santos, A. Capurro and C.A ...

    Meeting Document : WG-EMM-16/73 : Auteur(s): M. Santos, A. Capurro and C.A. Cárdenas

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