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1. Some components of uncertainty in the CCAMLR 2000 acoustical survey of krill

   distorted wave born approximation model of krill TS, fitted with measured distributions of animal lengths ... variance (1 1.33%) was little different from the sampling variance (1 1.38%). That is, the measurement ... variance may be negligible relative to the sampling variance due to the large number of measurements ... , thresholding, area definition, etc.), may be more appreciable components of measurement uncertainty. Further ...

   Meeting Document : WG-EMM-00/49 : Author(s): D.A. Demer (USA)

2. On possibility of using acoustic method to improve quality of Champsocephalus gunnari biomass estimates in Subarea 48.3

   , biomass of which would be out of bottom trawl survey access. It has been indicated that one of directions ... obtained from the catches by midwater trawl to those estimated with TS in situ measurements for fish ... of improving Ch.gunnari stock state estimation could be an application of acoustic method to evaluate ...

   Meeting Document : WG-FSA-00/31 : Author(s): S. Kasatkina (Russia)

3. Estimating the biodiversity of the shelf and oceanic zone of the d’Urville Sea (East Antarctica) for ecoregionalisation using the CEAMARC (Collaborative East Antarctic Marine Census) CAML surveys

   of the benthic regions being divided further to take account of the differentiation in the pelagic environment ... regionalisation with some of the benthic regions being divided further to take account of the differentiation ...

   Meeting Document : WS-MPA-11/07 : Author(s): P. Koubbi (France), G. Hosie, A. Constable, B. Raymond (Australia), M. Moteki (Japan), N. Améziane, R. Causse (France), V. Fuentes (Spain), K. Heerah, F. Penot, D. Vincent, A. Ancel, C.A. Bost, M. Eléaume (France), D. Lindsay (Japan), M. Lindsay (Australi

4. The diet of Antarctic fur seals Arctocephalus gazella during the breeding season at Heard Island

   (Bathyraja sp.), the latter being found in over 60%-of scats in October and November. The population ... (Bathyraja sp.), the latter being found in over 60%-of scats in October and November. The population ...

   Meeting Document : SC-CAMLR-VIII/BG/53 : Author(s): Delegation of Australia

5. Medium-term research plan for the Ross Sea toothfish fishery

   uncertainties in our current knowledge that need to be addressed to fulfil the requirements of Article II. These ... , uncertainty in its ecological relationships with predators and prey, and uncertainty over other ecosystem ... effects of fishing which can be addressed over the short to medium term. However, the need to further ... be adopted by the Scientific Committee.     Author(s):  Delegations of New Zealand, Norway and the ...

   Meeting Document : WG-FSA-14/60 : Author(s): Delegations of New Zealand, Norway and the United Kingdom

6. REPORT ON ACTIVITIES OF THE SCIENTIFIC COMMITTEE ON ANTARCTIC RESEARCH (SCAR) 2007/08

   Abstract:  This paper reports on the various activities conducted by or involving SCAR that relate ... reports on progress with the Evolution and Biodiversity in the Antarctic (EBA) programme, SCAR-MarBIN, the ... . The CAML had a highly successful field season with 18 ships contributing to the Census. SCAR-MarBIN ... continues to grow with more countries contributing. The SCAR/SCOR Oceanography Expert Group continues to ...

   Meeting Document : CCAMLR-XXVII/BG/42 : Author(s): SCAR Observer to CCAMLR (G. Hosie, Australia)

7. Considerations on the design and evaluation of surveys for estimating recruitment of Patagonian toothfish (Dissostichus eleginoides) with preliminary outcomes for the Heard Island plateau region (Division 58.5.2)

   that the implications of these results need to be examined as part of a full evaluation of the current ... for a range of levels of confidence. The results indicate that while the current and previous survey ... for estimating recruitment of Patagonian toothfish (Dissostichus eleginoides) with preliminary ...

   Meeting Document : WG-FSA-SAM-04/19 : Author(s): Candy, S., Constable, A.J., Davies, C.R.

8. Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2012/13 Subarea 48.6 and Divisions 58.4.1, 58.4.2 and 58.4.3a (this is a revision of WG-SAM-12/09)

   data, and secondly showed the results of biological features with some discussion of life history in ... groups, the west of Prydz Bay region seemed to be an important area for pre-adult D.mawsoni as reported ... observed in the shelf area at approximately 100°E (SSRU 58.4.1 C), which is consistent with previous report ... . The increase in abundance of fish with small sizes in SSRUs B and C of the south of Subarea 48.6 ...

   Meeting Document : WG-FSA-12/60 Rev. 1 : Author(s): Delegation of Japan

9. An index of per capita recruitment

   transformation of R1 to PCR results in PCR being less than R1 at low values and higher than R1 at high values ... recruitment (PCR) is proposed such that where R 1 is the proportion of age-l animals sampled in year y and M ... assumptions that: (i) post-recruit mortality does not vary over age or between years; (ii) 100% of age-l ... age-l animals in the sample can be determined unambiguously. Normal, lognormal and uniform probability ... PCR. Distributions of PCR are skewed toward higher values such that the dynamic range of PCR is ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 179–196 : Author(s): Hewitt, R

10. Report of the 1st and the 2nd stage of research fishing conducted by Russian Federation in SSRU 882A in 2010–2012

    Abstract:  In accordance with decision of CCAMLR Scientific Committee in 2010 and in 2011 years ... tagging. Obtained results shows that investigated area is potentially advantageous for fishing and could ... be recommended for exploratory fishing under CCAMLR regulations. Author(s):  E.F. Kulish and I.I ...

    Meeting Document : WG-SAM-12/08 : Author(s): E.F. Kulish and I.I. Gordeev (Russia)

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