Résultats de la recherche

1. Target strengths of Antarctic krill (Euphausia superba)

   Abstract:  Encaged aggregations of swimming krill have been measured at 38 and 120 kHz. The results indicate that the target strength values are substantially lower than previously assumed. Author(s):  I.Everson, D.G. Bone, J.L. Watkins (United Kingdom) and K.G. Foote (Norway) Title:  Target

   Meeting Document : SC-CAMLR-VII/BG/30 : Auteur(s): I.Everson, D.G. Bone, J.L. Watkins (United Kingdom) and K.G. Foote (Norway)

2. Report of Members’ activities in 1984/85

   Author(s):  Delegation of Chile Title:  Report of Members’ activities in 1984/85 Approval:  Approved

   Meeting Document : SC-CAMLR-IV/BG/30 : Auteur(s): Delegation of Chile

3. Early announcement of the Third International Krill Symposium

   Abstract:  This paper provides an early announcement  of the Third International Symposium on Krill that will be held from the 12-16 June 2017 at the University of St Andrews, Scotland. Author(s):  CCAMLR Secretariat Title:  Early announcement of the Third International Krill Symposium Approval: 

   Meeting Document : SC-CAMLR-XXXIV/BG/30 : Auteur(s): CCAMLR Secretariat

4. ARK Report to SC-CAMLR-XXXVII

   Author(s):  Submitted by ARK Title:  ARK Report to SC-CAMLR-XXXVII Approval:  Approved Secretariat Workflow Status:  Content Approved Document Release Consent:  No Delegation responsibility for releasing documents:  ARK

   Meeting Document : SC-CAMLR-XXXVII/BG/30 : Auteur(s): Submitted by ARK

5. Otolith microstructure of juvenile mackerel icefish (Champsocephalus gunnari) (Channichthyidae) in the South Georgia area

   comprised two year classes arising from spawning in the 1999/2000 and 2000/01 split-years. The mean width of ... 2001/02 year class lasted four months. This was estimated based on a retrospective count of daily ... increments. TL varied from 5.5 to 10.4 cm for fish in their first year (120–250 days) to 12.5–13.3 cm in 1 ... -year-old fish (477–533 days). The radius of the first annulus ranged from 0.7 to 1.3 mm. The ... the 1999/2000 (5 speci- mens) and 2000/01 (20 specimens) split-years. The 1999/2000 year class ... which the year is de- fi ned as the period from 1 July to 30 June of the next year (Shcherbich, 1975 ... survey of juveniles in February–March 2002 on the South Georgia shelf. Juvenile fi sh comprised two year ... 500 days (TL 13.1 cm). The pelagic stage of egg incubation development for fi sh of the 2001/02 year ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 173–181 : Auteur(s): Shcherbich, L.V

6. WG-EMM-16

   David Ramm (CCAMLR Secretariat) Dr Keith Reid Submissions Due:  Monday, 20 June 2016 WG-EMM-16 meeting ... 2017–2018 S. Kawaguchi and T. Kitakado (Co-conveners of the Joint SC-CAMLR and SC-IWC Workshop) WG-EMM ... E. Murphy WG-EMM-16/20 A first assessment of marine Important Bird and Biodiversity Areas for ... . Wootton, D.G. Johns, T.D. Jonas, E.J. Murphy and P. Ward WG-EMM-16/30 Co-conveners’ report of the Joint ...

   Meeting

7. Flexible foraging strategies of gentoo penguins help buffer the impacts of inter-annual changes in prey availability

   varied over time; different dive depth-distributions were observed in each year. Nonetheless, chick ... Shetland Islands, Antarctica, over five years. Antarctic krill Euphausia superba was the primary diet item ... , and fish the secondary, though the importance of these items varied among years. Diving behavior also ... differences in prey availability by altering their foraging strategy among years. We suggest that this ...

   Meeting Document : WG-EMM-08/50 : Auteur(s): A.K. Miller and W.Z. Trivelpiece (USA)

8. Fishery monitoring and closure procedures

   interpretation and application of procedures to monitor and forecast closures in CCAMLR fisheries in the 2018/19 ...

   Meeting Document : CCAMLR-38/BG/12 : Auteur(s): CCAMLR Secretariat

9. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2006/07

   Shelf in 1999 and 2001), these year classes are not seen in large numbers in later years in the fishery ... management of the SSRUs within the two subareas was changed for the 2006 season as part of a 3-year ... . So at this stage there is no evidence for strong variation in year class strength in the fishery ... years in Subarea 88.1 and for five years in Subarea 88.2. This report summarises the large amount of ...

   Meeting Document : WG-FSA-07/28 : Auteur(s): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

10. Are penguins and seals in competition for Antarctic krill at South Georgia?

    , respectively, the main mammal and bird consumers of Antarctic krill (Euphausia superba). In recent years the ... 1989 and 2000. Foraging ranges of the two species showed considerable overlap in both years but the ... species was very similar, but over the last 12 years the prevalence of krill in their diets has diverged ... years of krill scarcity. Author(s):  K.E. Barlow, I.L. Boyd, J.P. Croxall, K. Reid, U.J. Staniland and ...

    Meeting Document : WG-EMM-02/22 : Auteur(s): K.E. Barlow, I.L. Boyd, J.P. Croxall, K. Reid, U.J. Staniland and A.S. Brierley (United Kingdom)

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