Résultats de la recherche

1. Descriptive analysis of haul data from FV Atlantic Navigator in Elephant Islands (48.1), South Georgia Islands (48.3) and South Orkney Islands (48.3) krill fishery (summer 2004 to early winter 2005)

   were analyzed to describe differentialy catch rates (catch per day and catch per minute) of the three ... different fishing zones studied. The total catch registered was 41837 tonnes: 50% of this capture was ... obtained at South Orkney islands zone. The highest catch rate were calculated for the same fishing zone ...

   Meeting Document : WG-EMM-05/12 : Auteur(s): O. Pin, H. Nión, E. Delfino and P. Meneses (Uruguay)

2. 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

   report described the results during the survey in two SSRUs (B & C) of Ob Lena Bank. Total catch ... (excluding fish released alive) of Dissostichus eleginoides and other by-catch species was 37.8 tonnes in the ... survey area in 70 longline sets. D. eleginoides showed the highest catch of 35.4 tonnes, contributing ... 93.6 % to the total catch. CPUEs of D. eleginoides for 56 hauls where only trotline system was adopted ...

   Meeting Document : WG-SAM-11/06 : Auteur(s): K.Taki, T. Iwami and M. Kiyota (Japan)

3. 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

   the survey in two SSRUs (B & C) of Ob Lena Bank. Total catch (excluding fish released alive) of ... Dissostichus eleginoides and other by-catch species was 37.8 tonnes in the survey area in 70 longline sets. D ... . eleginoides showed the highest catch of 35.4 tonnes, contributing 93.6 % to the total catch. Mean CPUEs of D ... CPUE in terms of number was same level between the years.  This may be due to the catch of small fish ...

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

4. Selectivity-induced bias in growth parameter estimates

   being included in catch samples. Fish were included in catch samples from the population with ... Subarea 48.3. Substantial selectivity-induced bias was demonstrated, with the simulated catch sample data ... simulated catch sample data and the growth parameter estimates were similar to those reported by Belchier ...

   Meeting Document : WG-FSA-SAM-05/19 : Auteur(s): G.P. Kirkwood (United Kingdom)

5. Proposition d'amélioration et de clarification du système de documentation des captures de la CCAMLR

   (Dissostichus spp.) into commerce, CCAMLR’s catch documentation scheme tracks shipments from the point of ... harvest through final import for consumption.  The move, in 2010, to a fully electronic Catch ... to establish effective catch documentation schemes look to the e-CDS as a model of effective and ... proposal to enhance and clarify CCAMLR’s Catch Documentation Scheme Approval:  Approved ...

   Meeting Document : CCAMLR-XXXI/38 : Auteur(s): Delegation of the USA

6. Analysis of the toothfish fishery indices in Subareas 88.1 and 88.2 when using different types of longline gears

   used at the fishery, the catch indices were normalized to 1000 hooks.  The effect of the gear types ... hooks), by-catch CPUE (kg/1000 hooks) and normalized target catch ratio is considered. Particular ... attention was focused to the analysis of the length-species compositions of catch by years and SSRU while ...

   Meeting Document : WG-SAM-17/23 : Auteur(s): S. Kasatkina

7. Proposition pour modifier la mesure de conservation 10-05 afin d'établir une transparence des totaux de captures, du transbordement et du débarquement de légine

   Abstract:  The United States proposes to amend the CCAMLR electronic catch documentation system (e ... vessel’s catch, as well as the amount and description of catch that is transshipped, and to capture ... :  Proposal to modify Conservation Measure 10-05 to establish transparency related to the total catch ...

   Meeting Document : CCAMLR-XXXVI/24 : Auteur(s): Delegation of the USA

8. Analysis of the toothfish fishery indices in Subareas 88.1 and 88.2 when using different types of longline gears

   used at the fishery, the catch indices were normalized to 1000 hooks.  The effect of the gear types ... ), by-catch CPUE (kg/1000 hooks) and normalized target catch ratio is considered. Particular attention ... was focused to the analysis of the length-species compositions of catch by years and SSRU while using ...

   Meeting Document : WG-FSA-17/56 : Auteur(s): S. Kasatkina

9. Towards the development of a stock assessment for Patagonian toothfish in Division 58.4.4, SSRU C on Ob and Lena Banks

   assessment of stock status of D. eleginoides in SSRU C in Ob-Lena Banks was made using a CASAL catch-at ... -length model. In this preliminary assessment, the model was started in 1990 and catch, proportions at ... length in the catch, and recapture data from SSRU C from 2007/08 to 2011/12 were fitted in the model. The ... current model is the historical IUU catch. The current model only includes the catch history since 2007/08 ...

   Meeting Document : WG-FSA-12/59 : Auteur(s): K. Taki (Japan)

10. Update of the integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) for the Heard and McDonald Islands (Division 58.5.2)

    updating total removals by sub-fishery and updating catch-at-age and catch-at-length proportions was the ... otoliths collected and aged for each annual RSTS since 2008. Catch-at-length proportions for the commercial ... -estimated trends in catch rates. A change of substantial consequence from the 2009 integrated assessment was ... CASAL from catch-at-age and aged mark-recapture data as described in Candy et al. (2011). The ...

    Meeting Document : WG-FSA-11/24 : Auteur(s): S.G. Candy and D.C. Welsford (Australia)

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