Результаты поиска

1. Отчет Исполнительного секретаря за 2016 г.

   Abstract:  The Executive Secretary's Report, for the 12-month period since CCAMLR-XXXIV, is ... ):  Executive Secretary Title:  Executive Secretary's Annual Report 2016 Microsoft Word File:  e-cc-xxxv-05 ...

   Meeting Document : CCAMLR-XXXV/05 : Автор(ы): Executive Secretary

2. The efficacy of video-based electronic monitoring technology for at-sea monitoring of the halibut longline fishery

   ., accuracy within 10%) distinguished thirteen species that represented 97% of the halibut fishery catch. Some ... between EM and observer was also evident with species utilization determination (i.e., kept or discarded ... ) and time, location and depth at set start and finish. The results of this study demonstrated that EM ... broader fleet suitability of EM over observers makes this an attractive option. The authors suggest that a ...

   Meeting Document : WG-FSA-03/100

3. Research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Subarea 48.6

   area sizes. The stock size estimate using the Petersen estimator was relatively consistent with that ... relatively consistent with the observed numbers for D. mawsoni in the block 48.6_2 for 2012/13 and 2013/14 ... Dissostichus spp. in other blocks. From the analyses of biological data, it is suggested that the northern ... blocks for the second three-season research with the sample sizes re-estimated following the procedure ...

   Meeting Document : WG-SAM-15/06 : Автор(ы): Delegation of Japan

4. An examination of latitudinal variation in the growth rates of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea

   Abstract:  Following a finding that a small sample of aged Dissostichus mawsoni from McMurdo Sound ... were insufficient older fish in the southernmost zone to enable a comparison with other areas. Any real ... latitudinal differences in growth rates for relatively sedentary fish are likely to be blurred by migration ...

   Meeting Document : WG-FSA-03/30 : Автор(ы): P.L. Horn (New Zealand)

5. Some data on Antarctic toothfish Dissostichus mawsoni reproduction in the Ross Sea (Subarea 88.1) in the period from December 2002 to March 2003

   oocytes in Antarctic fish ovaries should be measured and calculated, in addition to histological ... literature information we came to the conclusion that strict limitation of Antarctic toothfish catch was ... necessary. Together with the limitation it is suggested paying maximum attention to investigate reproduction ...

   Meeting Document : WG-FSA-03/49 : Автор(ы): V.G. Prutko and L.A. Lisovenko (Ukraine)

6. Depletion-based stock reduction analysis: a catch-based method for determining sustainable yields for data-poor fish stocks

   -Reduction Analysis with Depletion-Corrected Average Catch. Data requirements include estimates of historical ... unknown parameter, which can be estimated given a designated relative depletion level near the end of the ... stock assessments suggests that the method is effective for estimating sustainable yields for data-poor ...

   Meeting Document : WG-SAM-11/P2 : Автор(ы): E.J. Dick and A.D. McCall

7. Evidence of two stocks of Champsocephalus gunnari in the South Georgia region, CCAMLR fishing Area 48.3

   and those at South Georgia must be the result of different spawning seasons and/or egg development ... periods and/or growth rates. This suggests that there are two separate stocks of C. gunnari in a single ... larvae on the South Georgia shelf which is comparable with previous reports of early growth in C. gunnari ...

   Meeting Document : WG-FSA-94/16 : Автор(ы): A.W. North (United Kingdom)

8. Survey estimates of recruitment of toothfish in Subarea 48.3

   for South Georgia. Although it is easy to spot cohorts, the size of individual cohorts can not be ... consistently determined from the survey data. The expected reduction in cohort density with time at a log-scale ... surveys. We conclude that survey-based estimates of recruitment biomass are not reliable input data for ...

   Meeting Document : WG-FSA-SAM-04/16 : Автор(ы): Collins, M., Wakeford, R.C., Moir-Clark, J., Belchier, M., Agnew, D.J.

9. A revised assessment of Patagonian toothfish in Subarea 48.4

   , whilst D. mawsoni are mainly caught in the south. WG-FSA 2012 concluded that species specific assessments ... , covering the whole of the subarea, would be a more appropriate method for assessing the stocks than the ... . The revised assessment is compared with the previous assessment for this stock. Data deficiencies and ...

   Meeting Document : WG-SAM-13/24 : Автор(ы): R. Scott (United Kingdom)

10. Preliminary assessment of Patagonian toothfish in Subarea 48.4

    in the north, whilst D. mawsoni are mainly caught in the south. CCAMLR WG-FSA 2012 concluded that ... species specific assessments, covering the whole of the subarea, would be a more appropriate method for ... pattern and revised growth assumptions. The revised assessment is compared with the previous assessment ...

    Meeting Document : WG-FSA-13/31 : Автор(ы): R. Scott and V. Laptikohvsky (United Kingdom)

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