Résultats de la recherche
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A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data
) spawning stock abundance (B0) were 68 790 tonnes (95% credible intervals 59 540–78 470), and current ... (B2013) biomass was estimated as 74.8% B0 (95% CIs 71–78). Sensitivity analyses carried out showed the ... -per-unit- effort (CPUE) indices may be unreliable as indices of abundance (Harley et al., 2001 ... 2008 to 30 November 2009 would be referred to as 2009. 41 A stock assessment model of D. mawsoni ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Auteur(s): Mormede, S., A. Dunn and S.M. Hanchet
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Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data
change during summer and winter in SS and SO. Daily average trawling depth tended to be shallower during ... and SO. Daily average trawling depth tended to be shallower during austral summer and early autumn ... . Trawling was conducted continuously throughout the day and night, enabling processing to be conducted in ... speeds were ap- proxi mately 2.5 knots, which were similar be tween months and areas. Haul duration ... area), and fi ltration effi ciency was assumed in this study to be 100%. The volume of trawled water ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Auteur(s): Taki, K., T. Hayashi and M. Naganobu
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Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system
?17 717 82 34.5 375 F 1 6 - 71- 10/10 -/6 717 617 83 38.5 550 F 1 71- 12/11 -/7 8/9 9/9 84 37.5 500 ... during mailing, therefore only 40 specimens could be included in the exchange. Samples covered the ... size: 58. Five slides were broken during transportation, therefore only 53 specimens could be included ... located just below the lateral line under the pectoral fin were found to be most suitable for ageing ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Auteur(s): Kock, K.-H.
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Problems of population age structure determination of Euphausia superba Dana using an example from the Antarctic Peninsula area and adjacent waters
structures of E. superba can be achieved through the comparison of results of studies of spatial and temporal ... npHope~be AHTapKTHqeCKOrO n-Ba. 113BeCTHO, O~HaKO, qTO B Te ro~@, Kor~aceBepO-BOCTOqH@~ ne- peHOC ... ~e B@pocmHX Ha MeCTe, B ceBepHOM npHo- pe~be AHTapKTH~eCKoro n-Ba) H ocooe~ CTapmero, Ha rO~-~Ba EOS ... KOOP- ~HaTaM, B pa~OHe AHTapKTH~eCKO~ ~HBepreH~HH B Mope CO,lJ;py~ecT Ba) ,lJ;Be ~eTKO B~enflro ... . superba can be achieved through the comparison of results of studies of spatial and temporal variability ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 227-270 : Auteur(s): Spiridonov, V.A.
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Volume 13: CCAMLR. 2001. Statistical Bulletin, Vol. 13 (1991–2000). CCAMLR, Hobart, Australia.
7 9 10 11 12 13 19 22 27 33 39 44 53 63 72 82 105 111 111 112 112 by ... Statistical Bulletin should be referenced as: CCAMLR. 2001. Statistical Bulletin, Vol. 13 (1991-2000 ... be addressed to: DavidRamm Data Manager CCAMLR Secretariat PO Box 213 North Hobart Tasmania ... Bulletin should be considered to be more accurate. Notes on the Tables 2.1 The Bulletin is organised ...
Document : Site Section: Publications
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Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003
4 87 20 16 3 4 M ax im um m or ta lit y (n um be r of s ea bi rd s/ lin e ... the reduction in incidental mortality, it can still be signifi cant, par- ticularly in illegal and ... et al., 1998; Weimerskirch et al., 2000). It thus should be stressed that the quality of the ... . Interactions to be tested were selected by a priori graphical exploration of the data. This led us to include ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Auteur(s): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol
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Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the Global Procellariiform Tracking Database
identified, especially relating to studies of nonbreeding distribution. These data will be essential for ... relating to studies of non- breeding distribution. These data will be essential for comprehensive ... ° was selected on the basis that this was likely to be the smallest practical unit for management on ... recognised that not all areas used by the albatrosses and petrels will be areas of foraging. However, these ... the asymp- tote is reached varies between species (BirdLife International, 2004b). Care needs to be ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 143–174 : Auteur(s): BirdLife International (prepared by C. Small and F. Taylor)
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Volume 12: CCAMLR. 2000. Statistical Bulletin, Vol. 12 (1990–1999). CCAMLR, Hobart, Australia.
fine-scale format 3 5 7 9 10 11 12 13 19 22 27 32 38 44 53 62 72 82 104 109 ... Statistical Bulletin should be referenced as: CCAMLR. 2000. Statistical Bulletin, Vol. 12 (1989-1999 ... be addressed to: DavidRamm Data Manager CCAMLR Secretariat PO Box 213 North Hobart Tasmania ... Statistical Bulletin should be considered to be more accurate. Notes on the Tables 2.1 The Bulletin is ...
Document : Site Section: Publications
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Krill processing factors
(1980-82). Within these papers are the fundamentals of product yields and the framework for determining ... (1980-82): Whole Uncooked Krill- Frozen 100% Whole Cooked Krill-Frozen 90% Whole Uncooked Krill ...
Meeting Document : WG-EMM-01/44 : Auteur(s): D. Rogers (USA)
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Characteristics of krill aggregations in the South Sandwich Islands subarea in January–February 2000
detecting potential fishing grounds where the recommended precautionary catch limit could be taken. Such ... fishing grounds could be located within the zones in which swarms were concentrated and where the biomass ... million tonnes. It was shown that the removal of biomass up to a recommended precautionary limit could be ... shing grounds where the recommended precautionary catch limit could be taken. Such fi shing grounds ... could be located within the zones in which swarms were concentrated and where the biomass density was ... tonnes. It was shown that the removal of biomass up to a recommended precautionary limit could be ... aggregation characteristics. It should be noted that the improved technologies and methodologies of data ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 145–164 : Auteur(s): Kasatkina, S.M., A.P. Malyshko, V.N. Shnar and O.A. Berezhinsky