Résultats de la recherche

1. A updated population status model for the Patagonian toothfish, Dissostichus eleginoides, at Kerguelen Islands (Division 58.5.1) using CASAL

   , standardized CPUE of commercial fisheries, tag releases and recoveries by length bin,  commercial catch-at ... . Commercial catch are integrated in the model by CCAMLR season. A weighted combination of datasets was ... . The biomass long-term projection, done for the Patagonian toothfish with a simulated 5,100 tons catch ...

   Meeting Document : WG-FSA-12/09 : Auteur(s): A. Rélot-Stirnemann (France)

2. Preliminary results of the third CCAMLR sponsored research survey to monitor abundance of subadult Antarctic toothfish in the southern Ross Sea, February 2014

   completing all the planned stations. The catch composition was similar to the previous surveys, although raw ... catch rates were down in strata B and C. Standardised catch rates for the core strata were similar to ...

   Meeting Document : WG-SAM-14/24 : Auteur(s): S. Mormede, S.J. Parker, S.M. Hanchet, A. Dunn (New Zealand) and S. Gregory (United Kingdom)

3. Korean research plan for Dissostichus spp. in Subarea 48.5 in 2015/16

   relatively high catch rates in the Convention area. In the light of fishing experiences from the fisheries of ... paragraph of CM 24-01 and paragraph 6 (iii) of CM 21-02 to collect the catch and effort, CTD, tagged and ... activities were conducted in the past. Therefore, it wishes to undertake the research plan with the catch ...

   Meeting Document : WG-SAM-15/08 : Auteur(s): Delegation of the Republic of Korea

4. Reporting procedures for the continuous fishing method

   Abstract:  Commercial catch rates are important information for scientific evaluation of the krill ... standardized on all vessels conducting continuous trawling, ensures that the catch is estimated and recorded at ...

   Meeting Document : WG-EMM-2019/06 : Auteur(s): F. Grebstad

5. A single-area stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in SSRU 88.2E for the 2004/05 season

   catch removals were modelled as a single fishery. Model fits to the data were adequate, with the tag ... -release and recapture data providing the most information on stock size, but with the catch-at-age data ... . Moreover, the mean catch that could actually be taken under this scenario was 450 t. Hence, two revised ...

   Meeting Document : WG-FSA-05/31 : Auteur(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)

6. Fisheries in the Southern Ocean – an ecosystem approach. Trans. Roy. Soc. Lond. (in press)

   place to protect by – catch species, such as rattails (Macrouridae) and skates and rays (Rajidae). Two ... major problems still exist in fisheries in the Southern Ocean: the by – catch of birds in longline ... , the by – catch of birds and high IUU catches undermine the credibility of CCAMLR to safeguard the ...

   Meeting Document : SC-CAMLR-XXIV/P01 : Auteur(s): Kock, K.-H., K. Reid, J. Croxall and S. Nicol

7. An updated descriptive analysis of the Antarctic toothfish (Dissostichus mawsoni) tagging scheme in the Ross Sea for the years 1997/98 to 2004/05

   Measure, New Zealand vessels have tagged between 1.0 and 2.77 toothfish per tonne of catch. Tagging rates ... by area over the past three years have been in the same proportion as the catch by area. However ... 2001, but is still smaller than the mean size of fish taken in the commercial catch. Larger toothfish ...

   Meeting Document : WG-FSA-05/34 : Auteur(s): A. Dunn, S.M. Hanchet and K. Maxwell (New Zealand)

8. Seabird mortality in the Japanese tuna longline fishery around Australia, 1988–1995

   observed hauled aboard the vessels. The observed seabird catch rate varies annually, seasonally and ... southern Australia. Uncertainties in the observed catch rates prevent confident assessment of trends, but ... seabird catch rates do not appear to be showing a sustained decrease. The process of the incidental ...

   Meeting Document : WG-FSA-98/31 : Auteur(s): N. Brothers, R. Gales and T. Reid (Australia)

9. FIELD IDENTIFICATION GUIDE TO HEARD ISLAND AND MCDONALD ISLAND (HIMI) BENTHIC INVERTEBRATES

   by-catch when operating in the HIMI region. Based on available data, this publication will include ... region thus far. This guide will enable observers to gather invertebrate by-catch data at higher ... benthic by-catch data. Author(s):  T. Hibberd and K. Moore (Australia) Title:  FIELD IDENTIFICATION GUIDE ...

   Meeting Document : WG-FSA-08/59 : Auteur(s): T. Hibberd and K. Moore (Australia)

10. Decadal trends in abundance, size and condition of Antarctic toothfish in McMurdo Sound, Antarctica, 1972–2011

    Dissostichus mawsoni in McMurdo Sound, Antarctica, 1972–2011. Data on total length, condition and catch per ... measured, tagged and released. Contrary to expectation, the length frequency of the McMurdo Sound catch was ... dominated by fish in the upper two-thirds of the overall distribution exhibited in the industrial catch for ...

    Meeting Document : WG-FSA-12/P04 : Auteur(s): D.G Ainley, N. Nur, J.T Eastman, G. Ballard, C.L Parkinson, C.W Evans and A.L. DeVries

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