Résultats de la recherche

1. TOWARDS THE BALANCED STOCK ASSESSMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA

   of features aiming at consistent assessment using real (that is usually noisy and containing outliers ... ) data. Besides that, some sorts of data, e.g. tagging data, are used in these models in quite different ... ways. Comparison of the results shows also that the input to the solution from different sources of ...

   Meeting Document : WG-SAM-08/08 : Auteur(s): D. Vasilyev and K. Shust (Russia)

2. A perspective on steepness, reference points, and stock assessment

   stock assessment. We first review published data and give new results showing that key reference points ... required to generally use numerical computation, and so we provide an example that complements the ... being more explicit about the information content of the data and what that means for policy makers. We ...

   Meeting Document : WG-FSA-14/P05 : Auteur(s): M. Mangel, A.D. MacCall, J. Brodziak, E.J. Dick, R.E. Forrest, R. Pourzand and S. Ralston

3. Proposal for an experimental crab fishery in Subarea 48.3

   population dynamics of P. spinosissima, and consists of three phases to be conducted over a period of two ... powerful when multiple vessels participate in the fishery, but valuable information can still be obtained ...

   Meeting Document : WG-FSA-93/22 : Auteur(s): George Watters (USA)

4. Target strengths of krill at 136 and 20 kHz

   and using trawling-acoustic method. Ensonification of encaged live krill. For aggregations with mean ... 136 kHz. For aggregations with mean lengths in the range (43,47)mm the mean single-krill target ... strengths are in the range (-71,-77) dB at 20 kHz. Trawling-acoustic method. For aggregations with mean ... obtained. At the same frequency for aggregations with mean lengths in the range (41,47) mm the mean single ...

   Meeting Document : WG-KRILL-91/29 : Auteur(s): S.M. Kasatkina (USSR)

5. Southern Seabird Solutions – an update

   industry and environmental groups that has formed to promote fishing practices that avoid seabird capture ...

   Meeting Document : WG-FSA-04/35 : Auteur(s): J. Molloy (New Zealand)

6. Southern seabird solutions – and update

   industry and environmental groups that has formed to promote fishing practices that avoid seabird capture ...

   Meeting Document : WG-FSA-03/31 : Auteur(s): J. Molloy and N. Smith (New Zealand)

7. Comparison of long-term trends in abundance, recruitment and reproductive success of five populations of Pygoscelis penguins in the South Shetland Islands, Antarctica

   vulnerabilities during winter that contribute to differential survival rates of the penguins. In particular ... , significant relationships between indices of penguin and krill recruitment suggest that penguin populations in ... the South Shetland Islands may live under an increasingly krill-limited system that has ...

   Meeting Document : WG-EMM-06/21 : Auteur(s): J.T. Hinke (USA), K. Salwicka (Poland), S.G. Trivelpiece, G.M. Watters and W.Z. Trivelpiece (USA)

8. Beach debris survey – Main Bay, Bird Island, South Georgia, 1997/98

   . Nylon line, identical to that attached to longline gear, accounted for 88 percent of items, nearly all ... is a good sign that increased monitoring in the South Georgia longline fishery may have reduced the ... for concern and suggests that CCAMLR needs to enhance its campaign to reduce the amount of man-made ...

   Meeting Document : CCAMLR-XVIII/BG/6 : Auteur(s): Delegation of the United Kingdom

9. Implementing plausible ecosystem models for the Southern Ocean: an ecosystem, productivity, ocean, climate (EPOC) model

   be used to facilitate the development of plausible ecosystem models for evaluating management ... designed to be a fully flexible plug-and-play modelling framework. This is because of the need to easily ...

   Meeting Document : WG-EMM-05/33 : Auteur(s): A.J. Constable

10. Domain 1 Marine Protected Area Preliminary Proposal PART C: Biodiversity Analysis by MPA zones

    areas-like benthic ecoregions. In general, it may be difficult to protect all spatial features ... , including the protection for all the areas considered to be important for birds, mammals and fishes. The ...

    Meeting Document : SC-CAMLR-XXXVI/BG/21 : Auteur(s): Delegations of Argentina and Chile

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