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1. Analysis of inter-vessel variability of krill length distribution in the catches obtained in the fishery in the Bransfield Strait (Subarea 48.1)

   operating in the fishing grounds with spatio-temporal overlapping is shown. At the same time, significant ... differences exist both for vessels using the same trawl fishing method and for vessels operating with ... with respect to the length distribution (content of young and large specimens), and to a lesser extent ...

   Meeting Document : WG-EMM-17/28 : Autor(es): S. Kasatkina

2. Estimates of local biomass, including estimates of uncertainty, for Antarctic (Dissostichus mawsoni) and Patagonian (Dissostichus eleginoides) toothfish in research blocks in Subareas 48.2, 48.6, 58.4 and 88.3

   Abstract:  This paper includes updated local biomass estimates of toothfish populations with ... at WG-SAM-16 with revisions to the CPUE-by-seabed area parameter values agreed at WG-SAM-17. The ... higher CPUE-by-seabed area estimates has also resulted in a greater overlap in confidence intervals with ...

   Meeting Document : WG-FSA-17/42 : Autor(es): CCAMLR Secretariat

3. Comparing two and three frequency dB window identification techniques for estimating Antarctic krill density

   model. A Bland-Altman analysis with a pre-set nominal cut-off of ≤5 gm-2 bias between methods identified ... that only the 120-70 kHz (S v120-70) identification window was comparable with the regularly used 120 ... ) identification window was comparable with the regularly used 120-38 and 200-120 kHz  (S v120-38 & S v200-120 ...

   Meeting Document : SG-ASAM-18/01 : Autor(es): S. Fielding

4. CCAMLR Satellite Overwatch Report (Decision of the Thirty-seventh Meeting of the Commission, paragraph 3.8)

   geographical position which were provided to the CCAMLR Secretariat for comparison with CCAMLR VMS data. The ... Secretariat was provided with 44 operable images, which corresponded with two CCAMLR authorised vessels. Part ...

   Meeting Document : CCAMLR-38/BG/06 : Autor(es): Delegation of France and CCAMLR Secretariat

5. Long-term forecast of the conditions of krill (Euphausia superba Dana) fisheries in the Antarctic part of the Atlantic Ocean

   inversely linked with recurrence of zonal atmospheric transfers. The latter is directly associated with the ... index of krill abundance in the first of the abovementioned areas and inversely linked with one in the ...

   Meeting Document : WG-EMM-07/15 : Autor(es): V.A. Bibik and V.A. Bryantsev (Ukraine)

6. Genetic analysis of Antarctic toothfish samples from the Southern Ocean to explore potential stock boundaries

   58.4.2. D. mawsoni appeared to be characterized by low diversity; no genetic variation was detected with ... out of seven introns digested with the restriction enzymes, but there was no population ... variation with some haplotypes restricted to sea areas. The weak genetic differentiation is supported by ...

   Meeting Document : WG-FSA-04/32 : Autor(es): P.J. Smith, S.M. McVeagh (New Zealand) and P.M. Gaffney (USA)

7. Population numbers of fur seals at Prince Edward Island, Southern Ocean

   south-east coast of the island; the first a mixed (with Subantarctic fur seals) breeding colony with an ... presumably pure Antarctic fur seal breeding colony with an estimated 380 pups, at Penguin Beach. At a mean ... intrinsic rate of natural increase of 13.7% per year, Antarctic fur seals appear to be in the rapid ... rate of natural increase of some 9.5% per year since 1987/88. Author(s):  M.N. Bester, P.G. Ryan and ...

   Meeting Document : WG-EMM-03/18 : Autor(es): M.N. Bester, P.G. Ryan and B.M. Dyer (South Africa)

8. Performance of an acoustic sonde design

   frequencies are chosen. Each frequency represents the resonant condition of a circular piston transducer with ... single targets, assuming transmission near the cavitation limit but consistent with dynamic strength and ... strength is treated as a parameter, with investigated values from-130 to-50 dB. Performance assessment for ...

   Meeting Document : WG-EMM-95/09 : Autor(es): Foote, K.G.

9. Composition and vertical distribution of the benthopelagic ichthyofauna of the southern part of the Kerguelen ridge

   sublatitudinal sea-bottom elevations with prevailing depths from 960 to 1350 m. Among these fishes there were ... with depth and they were quite abundant. Most abundant on Elan Bank were Macrourus whitsoni, Antimora ... analysis of their vertical distribution by area and depth with the information about their biological state ...

   Meeting Document : WG-FSA-96/13 : Autor(es): Piotrovsky, A.S.

10. Review of CCAMLR’s partnership in FIRMS

    are planned. In 2009, the Commission requested that a review of future collaboration with FIRMS be ... cooperative working relationships with FAO and other agencies, and further cooperation with Parties which ...

    Meeting Document : CCAMLR-XXIX/18 : Autor(es): Secretariat

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