Resultados de la búsqueda

1. Is the attempt to estimate the biomass of Antarctic fish from a multi-species survey appropriate for all targeted species? Notothenia rossii in the Atlantic Ocean sector – revisited

   the biomass of N. rossii. File:  09kock-etal-n-rossii.pdf ... intensive au début des années 1970. La fermeture de la pêche de cette espèce en 1985 faisait partie des ... premières mesures de conservation adoptées par la CCAMLR. En général, la biomasse de poisson dans une sous ... hauls yielding 500–1 000 kg/30 min or more (Balguerías, 1989; Everson, 1997; Everson et al., 1991 ... medidas de conservación que adoptó la CCRVMA fue la clausura de la pesca dirigida a esta especie en 1985 ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 141–153 : Autor(es): Kock, K.-H., M. Belchier and C.D. Jones

2. ECOSYSTEM SERVICES OF THE SOUTHERN OCEAN

   System (ATS), creating a potential disconnect between global and regional policy. Nevertheless, decision ...

   Meeting Document : WG-EMM-11/21 : Autor(es): S.M. Grant, S.L. Hill and P.N. Trathan (UK)

3. ADDRESSING UNCERTAINTY OVER THE IMPORTANCE OF ANTARCTIC TOOTHFISH AS PREY OF SEALS AND WHALES IN THE SOUTHERN ROSS SEA: A REVIEW

   , should the toothfish, probably the most important predator of fish in the system, become overly depressed ...

   Meeting Document : WG-EMM-08/22 : Autor(es): D. Ainley and D. Siniff (USA)

4. Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996

   represented by the measuring system EK-5001BI 500. Calibration of echo sounder EK-500 was performed by ...

   Meeting Document : WG-EMM-96/36 : Autor(es): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.

5. Infectious diseases of Antarctic penguins: current status and future threats

   System, means that our understanding is still patchy. A feather loss condition of unknown etiology ...

   Meeting Document : WG-EMM-14/53 : Autor(es): W.W. Grimaldi, P.J. Seddon, P.O.B. Lyver, S. Nakagawa and D.M. Tompkins (New Zealand)

6. Beyond MSY: a consideration of definitions of management objectives

   fisheries. File:  09-Gulland.pdf ... en el origen. La curva de poblacion-restablecimiento de Ricker de la Figura 1, y las lineas que ... egalement tenir compte des incertitudes liees a toute evaluation. Certaines propositions sont avancees en ... realistas, tomando en cuenta los objetivos establecidos en el Articulo 11 de la Convencion de CCAMLR. Los ... criterios dependeran en si la mayor inquietud se encuentra en la sobrepesca de las poblaciones en ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 299-322 : Autor(es): Gulland, J.A.

7. Can we satisfactorily estimate variation in krill abundance?

   . Berlin, Heidelberg, New York, Tokyo). File:  14-Everson.pdf ... , Heidelberg, New York, Tokyo. 1. British Antarctic Survey, Natural Environment Research Council, High ... d'effort (PUB) a traditionnellement ete utilisee dans les evaluations des peches demesales en tant que ... de 1 'Antarctique (CCAMLR) ne fournit pas un indice realiste de l'abondance du krill. Vu qu'il ... ) ha sido usada tradicionalmente en las evaluaciones de pesquerias demersales como un estimador de la ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 375-376 : Autor(es): Everson, I.

8. WG-IMAF-11

   List of Participants WG-IMAF-11/03 List of Documents WG-IMAF-11/04 Rev. 1 Review of activities in ... Rev. 1 Assessment of the Action Plan aimed at reducing incidental catch of seabirds in the French EEZ ...

   Meeting

9. CCAMLR-II

   -II/05 Budget for 1984 Executive Secretary CCAMLR-II/05 Rev. 1 Budget for 1984 Executive Secretary ... Chairman's Informal Consultations) CCAMLR-II/INF. 1 Annotated Agenda- Commission CCAMLR-II/INF. 2 List ...

   Meeting

10. Estimating fishing gear selectivity for trawlers using length-frequency data from concurrent commercial trawl and longline fishing for Patagonian toothfish in Division 58.5.2 and the ratio of their hazard functions

    where this ratio is less than 1 defines the upper-arm of the trawl gear selectivity function. This model ... fitted trawl gear selectivity function showed a decline from 100% to 1% selection for a corresponding ...

    Meeting Document : WG-FSA-06/35 : Autor(es): S.G. Candy (Australia)

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