Résultats de la recherche

1. Acoustic data for the 1994 Krill Flux Workshop

   a section given an oceanographic dataset of current direction and speed. The two programs produce ... Abstract:  A methodology is described which when applied to data from an acoustic survey will ... yield mean krill density along an arbitrary section through the survey area, giving results compatible ... :  Acoustic data for the 1994 Krill Flux Workshop Approval:  Approved ...

   Meeting Document : WS-Flux-94/04 : Auteur(s): Secretariat

2. Results of the tagging experiment for D. eleginoides in Subarea 48.4

   Abstract:  Two vessels, the Argos Helena (UK) and the San Aspiring (New Zealand), fished around ... 2005 to assess the toothfish population. We present an analysis of the catch and tagging data and a ... proposal for continuing research in this area in 2007. Author(s):  A. Payne and D.J. Agnew (United Kingdom ... ) Title:  Results of the tagging experiment for D. eleginoides in Subarea 48.4 Approval:  Approved ...

   Meeting Document : WG-FSA-06/56 : Auteur(s): A. Payne and D.J. Agnew (United Kingdom)

3. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subareas 88.1 and 88.2

   posterior where the predicted future spawning stock biomass (SSB) was below 20% of B0 in any one year, for ... remain in the northern area for up to two or three years. They then move southwards back onto the shelf ... 000 m. 1. Details of the fishery 1. Subareas 88.1 and 88.2 are split into two areas for the ... . The distribution of catch limits for the SSRUs in the Ross Sea was part of a three-year experiment ...

   Document : Site Section: Publications

4. COMMITTEE FOR ENVIRONMENTAL PROTECTION: ANNUAL REPORT TO THE SCIENTIFIC COMMITTEE OF CCAMLR

   Abstract:  Co-operation between the Scientific Committee and the Committee for Environmental ... committees, and- Clarify the reporting requirements between the two committees. Author(s):  CEP Observer ... Title:  COMMITTEE FOR ENVIRONMENTAL PROTECTION: ANNUAL REPORT TO THE SCIENTIFIC COMMITTEE OF CCAMLR ... Protection has been steadily increasing over the last few years to the mutual benefit of both bodies. This ...

   Meeting Document : SC-CAMLR-XXVIII/BG/16 : Auteur(s): CEP Observer

5. Fichiers de données du Bulletin statistique de la CCAMLR, Vol. 25

   ",2.30,"FRA","no" "CDS",2006,"TOT","FRA",21.20,"GBR","no" "CDS",2006,"TOT","FRA",392.50,"HKG","no" "CDS ... CCAMLR_2013_Statistical_Bulletin_Volume_25_CDSexports.txt "Source","CalendarYear ... ",939.32,"CHN","no" "CDS",2000,"TOT","AUS",1569.95,"JPN","no" "CDS",2000,"TOT","AUS",20.56,"KOR","no" "CDS ... ","FRA",10.63,"FRA","no" "CDS",2000,"TOT","FRA",20.17,"GBR","no" "CDS",2000,"TOT","FRA",31.12,"HKG","no ...

   Document : Site Section: Data

6. Estimation of the 2011 catch limit for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 using a length-based population dynamics model

   . Application of the harvest control rule ensuring 75% escapement after a two year projection period yielded a ... Abstract:  A length based projection model is employed to estimate catch limits for the 2011/12 ... fishing season for Champsocephalus gunnari in CCAMLR sub area 48.3. The model is initialised using ... for cohort identification associated with the age based projection model used in previous assessments ...

   Meeting Document : WG-FSA-10/37 : Auteur(s): C.T.T. Edwards, R.E. Mitchell, J. Pearce and D.J. Agnew (UK)

7. Extension of the development of a management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   Abstract:  Three Operating Models (OMs) reflecting an “Optimistic”, “Intermediate” and a ... “Pessimistic” current status for the toothfish resource in the Prince Edward Islands region are developed which ... for trials of a candidate Management Procedure (MP) which could provide future TAC recommendations for ... this resource. The MP uses two data sources: the recent trend in longline CPUE and the mean length of ...

   Meeting Document : WG-SAM-07/10 : Auteur(s): A. Brandão and D.S. Butterworth (South Africa)

8. Documentation for the CCAMLR survey database and length-density analysis

   Abstract:  Over the past two years, the CCAMLR Data Centre has undertaken a major overhaul of the ... research survey database and the routines used for length-density analyses. This overhaul was necessary ... develop. Author(s):  Secretariat Title:  Documentation for the CCAMLR survey database and length-density ... . While appropriate in earlier years, this procedure constricted the type of survey data that could be ...

   Meeting Document : WG-FSA-00/11 : Auteur(s): Secretariat

9. Comparison of age- and length-based harvest control rules for the South Georgia icefish (Champsocephalus gunnari) fishery

   age vector for the population. An age-based harvest control rule was then applied using the operating ... Abstract:  An age-based operating model was constructed and used to derive an initial numbers at ... to test the performance of the length based method, with results suggesting that the two approaches ... (United Kingdom) Title:  Comparison of age- and length-based harvest control rules for the South Georgia ...

   Meeting Document : WG-SAM-10/12 : Auteur(s): C.T.T. Edwards, R.M. Hillary, R.E. Mitchell and D.J. Agnew (United Kingdom)

10. A by-catch guide for commonly caught species in CCAMLR longline and trawl fisheries

    fisheries. The guide consists of comprehensive descriptions for 21 species, and two additional appendices ... to develop a bycatch guide for commonly caught fish and skate species in CCAMLR longline and trawl ... which contain detailed descriptive keys for Macrourid (Grenadier) identification, and for juvenile fish ... caught in the CCAMLR krill fishery. The Secretariat thanks members for access to materials, and for ...

    Meeting Document : WG-FSA-16/17 : Auteur(s): CCAMLR Secretariat

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