Résultats de la recherche

1. The State of Exploited Fish Stocks in the Atlantic Sector of the Southern Ocean in 1988

   of the 1960s by the Soviet Union mainly. Notothenia rossii marmorata was the target species in the ... 1986-88. N. rossii marmorat is the species mostly affected by the fishery. Stock size around South ... depleted by the fishery and are in need for conservation measures. P. br. guntheri is the only species for ...

   Meeting Document : WG-FSA-88/14 : Auteur(s): K.-H. Kock and F.-W. Köster (FRG)

2. Ocean acidification and the Southern Ocean

   assumes “business as usual”- emissions leading to 778 ppm of CO2 in the atmosphere by 2100- aragonite will ... , which assumes that atmospheric CO2 will only reach 563 ppm by 2100, the aragonite saturation horizon is ... likely to have shrunk from 730 to 60 m by 2100, with the entire Weddell Sea undersaturated with respect ...

   Meeting Document : CCAMLR-XXIX/BG/24 : Auteur(s): ASOC Observer

3. Linking predator and prey behaviour: contrasts between Antarctic fur seals and macaroni penguins at South Georgia

   highest proportion of fish in over 20 years of routine monitoring (46% by mass; particularly the myctophid ... constrained by the need to return and feed their offspring both predator species foraged to the northwest of ... more successful at exploiting krill. When unconstrained by chick-rearing (during March) penguins ...

   Meeting Document : WG-EMM-10/P07 : Auteur(s): C.M. Waluda, M.A. Collins, A.D. Black, I.J. Staniland and P.N. Trathan

4. CCAMLR Science

   CCAMLR Science is a peer-reviewed journal published annually by the Commission for the ... established by the CCAMLR Scientific Committee to bring the high quality and diversity of science that ... its subsidiary bodies. Each submission to the journal is initially reviewed by the Editorial Board and ...

   Page : Site Section: Publications

5. Débris marins

   CCAMLR as the general health of the environment affects the species covered by the Convention. In ... packaging bands (used to secure bait boxes) and the injury to seabirds caused by the discharge of hooks in ... different types of refuse. This poster, highlighting the dangers posed to marine mammals by plastic debris ...

   Page : Site Section: Science

6. Follow-up on infringements

   should provide a link, preferably by electronic means, to the findings of the court (or equivalent ... ) giving details of the penalty and sanction imposed. Such details should be archived by the Secretariat ... ’ within the Secretariat of relevant national legislation enacted by CPs. Such information should be ...

   Page : Site Section: The Organisation

7. The relative impacts of Autolines and Spanish longlines on vulnerable marine ecosystems

   several Conservation Measures that limit bottom fishing and require data collection by fishing vessels ... limited.  We used data collected by the longline fishery in Subarea 88.1 to compare the impacts of ... that biased reporting (e.g., under-reporting by vessels using Spanish longlines) would change our ... Autolines and Spanish longlines on VME taxa.  We found that the probabilities of observing positive ...

   Meeting Document : WG-FSA-12/27 : Auteur(s): T. Gerrodette and G. Watters (USA)

8. Foraging zones of the two sibling species of giant petrels in the Indian Ocean throughout the annual cycle: implication for their conservation

   data were provided by GLS loggers (Global Location Sensing), and detail of breeding foraging trips were ... provided by ARGOS PTT. In order to assess differences in bycatch susceptibility, comparisons were made ... threatened by toothfish longline fisheries on shelf area of EEZs, and adult females as well as juveniles, are ...

   Meeting Document : WG-FSA-12/67 : Auteur(s): L. Thiers, K. Delord, C. Barbraud (France), R.A. Phillips (United Kingdom) and H. Weimerskirch (France)

9. A preliminary stock assessment in SSRUS 486A, G: A Bayesian and CPUE based biomass dynamic model

   sets in which both species are present, and thus, an analysis of catch intention was implemented by ... using multivariate statistical approach of the catch composition. Standardisation of CPUE was done by ... assessment model, it is highly recommendable to continue with the collection of the data by scientific ...

   Meeting Document : WG-SAM-13/29 : Auteur(s): R. Wiff, J.C. Quiroz (Chile) and R. Scott (United Kingdom)

10. Towards the development of an assessment of stock abundance for Subarea 88.2 SSRUs 88.2C–G – a discussion paper

    caused primarily by the poor spatial overlap of released tagged fish with subsequent fishing effort. By ... limit for SSRUs 88.2C–G will be constrained by the total catch limit for the wider Amundsen Sea stock ...

    Meeting Document : WG-SAM-14/28 : Auteur(s): S.M. Hanchet and S.J. Parker (New Zealand)

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