Результаты поиска

1. Proposals of the Russian Federation on by-catch reporting in the longline toothfish fishery in the CCAMLR Convention Area

   Abstract:  Some methods used by observers to record by-catch data in the longline toothfish ... fishery are discussed. Proposals on implementation of a uniform process reporting accurate by-catch data ... :  Proposals of the Russian Federation on by-catch reporting in the longline toothfish fishery in the CCAMLR ...

   Meeting Document : WG-SAM-16/24 : Автор(ы): Delegation of the Russian Federation

2. Reconciliation of CDS data with monthly fine-scale catch and effort data

   Abstract:  The reconciliation of CDS data with monthly fine-scale catch and effort data has ... demonstrated the effectiveness of the CDS to trace the catch of toothfish caught in the CCAMLR Convention Area ... ongoing. Author(s):  CCAMLR Secretariat Title:  Reconciliation of CDS data with monthly fine-scale catch ...

   Meeting Document : CCAMLR-38/BG/11 : Автор(ы): CCAMLR Secretariat

3. Revision of the commercial catch at age of the Antarctic icefish Champsocephalus gunnari over the period 1976/77 to 1990/91

   Abstract:  A revision of the calculation of total international catch at age of Champsocephalus ... proposed that the revised catch at age be used for future assessment of the C. gunnari fishery at South ... Georgia using VPA. Author(s):  G.B. Parkes (United Kingdom) Title:  Revision of the commercial catch at ...

   Meeting Document : WG-FSA-93/29 : Автор(ы): G.B. Parkes (United Kingdom)

4. Extending the time series of catch-weighted length frequencies

   Abstract:  The standard procedure used to extract catch-weighted length frequencies can only make ... from 1993/94 because of a mismatch in Flag State which presently occurs between the length and catch ... extended the existing time series of catch-weighted length frequencies for D. eleginoides in Subarea 48.3 ... Ramm & Lydia Millar Title:  Extending the time series of catch-weighted length frequencies Approval ...

   Meeting Document : WG-FSA-SAM-06/04 : Автор(ы): David Ramm & Lydia Millar

5. Review of skate (Rajiformes) by-catch in CCAMLR toothfish fisheries

   Abstract:  Available data on the by-catch of Rajiformes was extracted from the CCAMLR database ... . These records included commercial catch data as well as observer data. Spatial distribution and ... ) by-catch in CCAMLR toothfish fisheries Approval:  Approved ...

   Meeting Document : WG-FSA-14/12 : Автор(ы): Secretariat

6. Preliminary analysis of toothfish catch, CPUE, size structure and mark-recapture data from SSRUs 486A and 486G, with comments on the sustainability of different harvest levels

   Abstract:  Available catch, effort, catch-at-size and tagging data for Statistical Subarea 48.6 ... to size via a simple von-Bertalanffy equation in which variance in catch-at-length for a given age is ... :  Preliminary analysis of toothfish catch, CPUE, size structure and mark-recapture data from SSRUs 486A and 486G ...

   Meeting Document : WG-FSA-12/31 : Автор(ы): E. Thomson and M. Bergh (South Africa)

7. Trade data analysis – Reconciliation of CDS data with fine-scale catch and effort data

   Abstract:  The reconciliation of CDS data with monthly fine-scale catch and effort data has ... demonstrated the effectiveness of the CDS to trace the catch of toothfish caught in the CCAMLR Convention Area ... Secretariat Title:  Trade data analysis – Reconciliation of CDS data with fine-scale catch and effort data ...

   Meeting Document : CCAMLR-XXXVII/BG/14 Rev. 1 : Автор(ы): CCAMLR Secretariat

8. Biology, distribution and abundance of Antarctic krill (Euphausia superba) and by-catch

   catch of 12.470 tomes recorded, krill constituted 45.6% and the by-catch 54.4%. The by-catch included ... Antarctic krill (Euphausia superba) and by-catch Approval:  Approved ...

   Meeting Document : WG-EMM-98/37 : Автор(ы): A. Anrose, Z. Klusek, M.K.R. Nair and M. R. Bhoopendranath (India)

9. AN ASSESSMENT OF ARTIFICIAL BAIT (NORBAIT™) AS A MEANS OF REDUCING THE INCIDENTAL CATCH OF MACROURUS AND OTHER BYCATCH SPECIES IN HIGH LATITUDE TOOTHFISH FISHERIES

   assess the effectiveness of artificial bait as a means of reducing the incidental catch of Macrouridae ... (defined here as a measure of a baited hook to attract and catch a given species of fish) of target and ... overall virtually identical reduction in the target catch of Patagonian toothfish negated any benefit ... catch result. Other than the obvious geographical differences between the two trial Subareas there were ...

   Meeting Document : WG-FSA-08/52 : Автор(ы): J.M. Fenaughty (New Zealand)

10. Estimation of natural mortality using catch-at-age and aged mark-recapture data: a simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation

    . An alternative estimation strategy was tested using simulation whereby catch-at-age and aged mark ... . The model based on a new mortality equation (CCODE model) uses an ODE with constant within-year catch ... per unit time for each age class, and as a result allows catch to be removed directly from the ... increase their effort if required to achieve their target catch for the year, the CCODE model is the more ...

    Meeting Document : WG-SAM-10/11 Rev. 1 : Автор(ы): S.G. Candy (Australia)

Страницы