Résultats de la recherche

1. Spatially explicit population dynamics models for Antarctic toothfish in the Ross Sea region

   include a spatially explicit statistical catch-at-age population dynamics model. SPM incorporates a ... summer months, and annual catches have averaged about 2 700 tonnes since 2003. The catch limits for ... Bayesian sex- and age-structured statistical catch-at-age assessment model using CASAL software (Bull et ... recently in 2013 (Mormede et al., 2013a). The data within the assessment model include the total catch ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 19–37 : Auteur(s): Mormede, S., A. Dunn, S. Hanchet and S. Parker

2. Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia

   the given harvest control rule to set a two-year total allowable catch (TAC). One issue is the ... these numbers forward under the given harvest control rule to set a two-year total allowable catch ... introduction In order to determine the catch levels that satisfy a given harvest control rule (HCR), the ... population is projected forwarded in time in order to assess what the sustainable catch over that time ... target harvest rate a two-year total allow- able catch (TAC) is obtained. Given that this process ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Auteur(s): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew

3. Some properties of diagnostics of GLMM model tuning for standardising CPUE indices in the Area 48 using the CCAMLR fishery statistics database

   are results from converting high catch values obtained for a short time haul (5-10-15 min) into ...

   Meeting Document : WG-EMM-11/44 : Auteur(s): P. Gasyukov and S. Kasatkina (Russia)

4. An integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) in Division 58.5.2 using CASAL

   ground, and (v) the use of an improved method of determining effective sample size for commercial catch ...

   Meeting Document : WG-FSA-07/53 Rev. 1 : Auteur(s): S.G. Candy and A.J. Constable (Australia)

5. Preliminary analysis on the Kerguelen shelf icefish Champsocephalus gunnari stock from 1996/97 to 2001/02: no evidence in the recovery!

   species biomass, importance of the by-catch in the area) will follow this preliminary analysis. Author(s ...

   Meeting Document : WG-FSA-02/65 : Auteur(s): G. Duhamel and J. Claudet (France)

6. Effect of a shore-based sampling program on Notothenia coriiceps populations

   coriiceps was studied at Potter Cove, South Shetland Islands, by comparing catch data taken in successive ...

   Meeting Document : WG-FSA-99/24 : Auteur(s): R. Casaux and E. Barrera-Oro (Argentina)

7. A revised estimate of short-term yield for the mackerel icefish (Champsocephalus gunnari) off Heard Island based on a trawl survey in 1998

   in 2000 will be predominantly on Age 5 fish. After this time, catch limits may need to be set at an ...

   Meeting Document : WG-FSA-98/54 : Auteur(s): A. Constable and D. Williams (Australia)

8. Review of activities in monitoring marine debris in the CAMLR Convention Area

   in 2010.   The reported hook loss from the longline catch and effort data shows that while it is a ...

   Meeting Document : WG-IMAF-11/04 Rev. 1 : Auteur(s): Secretariat

9. Results from the groundfish survey conducted in CCAMLR Subarea 48.3 in January/February 2011

   the shelf. Catch-weighted length frequencies of mackerel icefish indicated that 3+ sized fish ...

   Meeting Document : WG-FSA-11/29 : Auteur(s): J. Brown, S. Gregory, K. Brigden, R. Benedet, O. Hogg, P. Brewin and L. Featherstone (United Kingdom)

10. Analysis of trawl data from the South Georgia krill fishery

    middle of the day. Daytime trawls were also generally deeper and produced a larger catch. Individual ...

    Meeting Document : WG-EMM-97/41 : Auteur(s): Parkes, G., Trathan, P.N., Everson, I., Murphy, E.J.

Pages