Résultats de la recherche

1. 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 : Auteur(s): S. Fielding

2. 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 : Auteur(s): Delegation of France and CCAMLR Secretariat

3. 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 : Auteur(s): V.A. Bibik and V.A. Bryantsev (Ukraine)

4. 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 ...

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

5. SPATIAL PATTERNS IN MACKEREL ICEFISH DIET PROVIDES INSIGHTS INTO KRILL ABUNDANCE AND DISTRIBUTION

   low in Antarctic krill (7 % IRI) compared with similar data for the same month in 2004-2006. The ... results are consistent with other indicators of krill availability on the South Georgia shelf, which ... occurrence of krill in the diet with earlier data sets (1967-1992) show that 2009 is not unique, as similarly ...

   Meeting Document : WG-EMM-09/27 : Auteur(s): M.A. Collins and C.E. Main (United Kingdom)

6. 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 : Auteur(s): Foote, K.G.

7. 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 : Auteur(s): Piotrovsky, A.S.

8. An overview of tagging skates (Rajiformes) and CCAMLR skate tagging data

   , longevity, discard survival and abundance. Most Antarctic skate species are little known and, coupled with ... tag loss and tag shedding rates in fish (with emphasis on elasmobranchs), a summary of CEFAS tagging ... of the tagging work undertaken under the auspices of CCAMLR in the Southern Ocean with comments on ...

   Meeting Document : WG-SAM-13/25 Rev. 1 : Auteur(s): S.R. McCully, D. Goldsmith, G. Burt, R. Scott and J.R. Ellis (United Kingdom)

9. An overview of tagging skates (Rajiformes) and CCAMLR skate tagging data

   , longevity, discard survival and abundance. Most Antarctic skate species are little known and, coupled with ... tag loss and tag shedding rates in fish (with emphasis on elasmobranchs), a summary of CEFAS tagging ... of the tagging work undertaken under the auspices of CCAMLR in the Southern Ocean with comments on ...

   Meeting Document : WG-FSA-13/33 : Auteur(s): S.R. McCully, D. Goldsmith, G. Burt, R. Scott and J.R. Ellis (United Kingdom)

10. Reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in the 2010/11 and proposal of the consecutive survey in the 2011/12

    Abstract:  In accordance with the Conservation Measure 41-07 (2010), a survey was conducted in ... not varied among the three years. Total of 62 individuals of toothfish with good physical condition ... the fish released with tag and that of overall catch was considerably high (85 % for D. mawsoni and 79 ... next 2011/12 survey with the same designs as in the 2010/11. Author(s):  K. Taki, T. Iwami and M ...

    Meeting Document : WG-SAM-11/05 : Auteur(s): K. Taki, T. Iwami and M. Kiyota (Japan)

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