Résultats de la recherche

1. Estimating fishing gear selectivity for Patagonian toothfish (Dissostichus eleginoides) caught by trawlers on the Heard Island plateau region (Division 58.5.2) using trawl and longline length frequency data and forward-calculated continuation ratios

   assuming fish in this bin are fully selected by longlines. To account for different availabilities of ... length classes with fishing depth I simultaneously fit length bin by depth interaction terms in the GLMM ... (Dissostichus eleginoides) caught by trawlers on the Heard Island plateau region (Division 58.5.2) using trawl ...

   Meeting Document : WG-FSA-05/65 : Auteur(s): S.G. Candy (Australia)

2. Revised reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season

   biological information on toothfish in Division 58.4.4a & b (Ob Lena Bank) by using a commercial bottom ... Dissostichus eleginoides and other by-catch species was 37.8 tonnes in the survey area in 70 longline sets. D ... biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season ...

   Meeting Document : WG-FSA-11/14 : Auteur(s): K. Taki, T. Iwami and M. Kiyota (Japan)

3. REVISED RESEARCH PLAN FOR TOOTHFISH IN DIVISION 58.4.4A and B BY SHINSEI MARU NO. 3 IN 2009/10

   minimizing localized impacts on the stock, avoiding predation of tagged and released toothfish by toothed ... with the information collected by the Trot line system used in the same Division in the previous ... TOOTHFISH IN DIVISION 58.4.4A and B BY SHINSEI MARU NO. 3 IN 2009/10 Approval:  Approved ...

   Meeting Document : WG-FSA-09/12 : Auteur(s): Delegation of Japan

4. Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longline

   ± 35 t and 739 ± 87 t of Patagonian toothfish were respectively depredated by killer whales and sperm ... differences of proportion of by-catch species (i.e. grenadiers – Macrourus sp.) between non-depredated and ... ) Title:  Comparison of two methods to assess fish losses due to depredation by killer whales and sperm ...

   Meeting Document : WG-FSA-14/10 : Auteur(s): N. Gasco, P. Tixier, G. Duhamel and C. Guinet (France)

5. Validation of sink rates of longlines measured by two different methods

   with bottles averaged 0.13 ± 0.02 m.s-1 compared to 0.21 ± 0.07 m.s-1 recorded by TDRs. This difference ... (Australia) Title:  Validation of sink rates of longlines measured by two different methods Approval ...

   Meeting Document : WG-FSA-03/62 : Auteur(s): B. Wienecke and G. Robertson (Australia)

6. Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1997–1998

   predominated (96%), followed by giant petrels Macronectes spp. (3%), with Yellow-nosed Mollymawks Thalassarche ... ), with Author(s):  P.G. Ryan and M.G. Purves (South Africa) Title:  Seabird by-catch in the Patagonian ...

   Meeting Document : WG-FSA-98/42 : Auteur(s): P.G. Ryan and M.G. Purves (South Africa)

7. Report on incidental bird mortality and effectiveness of mitigation measures during demersal long lining by Ihn Sung 66 in Subarea 48.3 - December 1993 to February 1994

   reduced the observed rate of bird deaths from snagging and drowning by 79%. More data are required to ... incidental bird mortality and effectiveness of mitigation measures during demersal long lining by Ihn Sung 66 ...

   Meeting Document : WG-IMALF-94/14 : Auteur(s): C. Jones and G. Parkes (United Kingdom)

8. Food consumption by predators in CCAMLR Integrated Study Regions

   . Specimen outputs are provided, illustrating the changes produced by using these new sub-models. Results of ... Kingdom Title:  Food consumption by predators in CCAMLR Integrated Study Regions Approval:  Approved ...

   Meeting Document : SC-CAMLR-IX/BG/16 : Auteur(s): Delegation of United Kingdom

9. Update on the ‘Demersal interactions with marine benthos in the Australian EEZ of the Southern Ocean: an assessment of the vulnerability of benthic habitats to impact by demersal gears’ project

   vulnerability of benthic habitats to impact by demersal gears”. This project commenced in 2006 and is due to ... vulnerability of benthic habitats to impact by demersal gears’ project Approval:  Approved ...

   Meeting Document : WG-EMM-10/23 : Auteur(s): G.P. Ewing, D.C. Welsford and A.J. Constable (Australia)

10. Results of the research fishing activities conducted by Chile in Management A of Subarea 48.3 from 2005–2008: the importance of conserving the big older fishes

    , ecology and demography of target and by-catch species) and shows the response of the local population of ... conducted by Chile in Management A of Subarea 48.3 from 2005–2008: the importance of conserving the big ...

    Meeting Document : WG-FSA-10/35 : Auteur(s): C.A. Moreno and P. Rubilar (Chile)

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