Résultats de la recherche

1. Analysis of variability of krill size and fish by-catch in Japanese krill fishery based on scientific observer data

   Antarctic krill commercial fishing vessels, we estimated the relationship between statistical precision and ... length and bycatch fish number, the parameters estimated by MCMC hardly show difference among years, sub ... Bayesian model. For both krill length and bycatch fish number, vessel sample size show marked effects on CV ... (Japan) Title:  Analysis of variability of krill size and fish by-catch in Japanese krill fishery based ...

   Meeting Document : WG-EMM-12/68 : Auteur(s): T. Okuda and M. Kiyota (Japan)

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

   Abstract:  We report the analyses of a dataset spanning 39 years of near-annual fishing for ... unit effort (CPUE) were derived from the > 5500 fish caught, the large majority of which were ... dominated by fish in the upper two-thirds of the overall distribution exhibited in the industrial catch for ... the Ross Sea shelf. Fish length and condition increased from the early 1970s to the early 1990s and ...

   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

3. Analysis of seamount-specific catch and tagging data in the Amundsen Sea, SSRU 88.2H

   the stock assessment along with 88.2H. Fishing has occurred on almost every seamount in every year ... areas. These metrics were also calculated for SSRU 88.2H as a whole. The analyses indicate that: Fish ... -2 years before fish depart from these seamounts, presumably back to the slope SSRUs. Therefore, it ... is recommended that the stock assessment include only recaptures of tagged fish that have been at ...

   Meeting Document : WG-SAM-14/27 : Auteur(s): S.J. Parker (New Zealand)

4. How similar are CEMP indices from adjacent locations? A case of study using Pygoscelis adeliae and P. papua monitoring data from three breeding colonies on King George Island

   environments and fishing activity. Within a broad network of CEMP monitoring, it may also be useful to have ...

   Meeting Document : WG-EMM-14/43 : Auteur(s): M.M. Santos (Argentina), M. Korczak-Abshire (Poland), M.A. Juáres (Argentina), W.Z. Trivelpiece and J.T. Hinke (USA)

5. Possible options for the future management of the Antarctic krill fishery in Subarea 48.2

   data collection during fishing operations and repeated fine-scale acoustic surveys. We propose that the ...

   Meeting Document : WG-EMM-15/10 : Auteur(s): P.N. Trathan (United Kingdom), O.R. Godø (Norway) and S.L. Hill (United Kingdom)

6. Revised assessment models for Patagonian toothfish in research block 58.4.3a_1 of Division 58.4.3a, Elan Bank for the years 2005–2014

   was calculated at 30 tonnes. The fishing bias to the shallow areas should be avoided because the ... fish tagged in 2012, and a catch at age model including the data with a single age length key applied ... age-length relationship for Ob-Lena Banks (ELAN_lenOB). The likelihood profiles for tagged fish ...

   Meeting Document : WG-FSA-15/22 : Auteur(s): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

7. Proposition de création d'un groupe d'experts sur l'AMP du domaine 1

   research and fishing activities. The complexity of its management is reflected in the numerous discussions ...

   Meeting Document : SC-CAMLR-XXXVI/19 : Auteur(s): Delegations of Argentina and Chile

8. Preliminary results of otolith elemental composition analysis of Dissostichus spp. in Subarea 48.2

   Delegation in Subarea 48.2 of CCAMLR during the 2015/16 fishing season. The otoliths through laser ablation ...

   Meeting Document : WG-FSA-17/30 : Auteur(s): Delegation of Chile

9. Proposal for multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22

   Abstract:  Exploratory fishing for toothfish (Dissostichus mawsoni) in East Antarctica (Divisions ...

   Meeting Document : WG-FSA-18/59 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain

10. Integrated research proposal for Dissostichus spp. in Subarea 88.3 by the Republic of Korea, New Zealand and Ukraine

    new proposal will be required for the 2020/21 fishing season. Author(s):  Delegations of the Republic ... blocks where tagged fish have previously been released on the slope, while also prospecting two of the ...

    Meeting Document : WG-SAM-2019/02 : Auteur(s): Delegations of the Republic of Korea, New Zealand and Ukraine

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