Résultats de la recherche

1. Fishes: Trophic modelling of the Ross Sea

   impacted indirectly by the fishing of Antarctic toothfish in the region. Unfortunately, little is known of ... dominated (probably >90% biomass) by the endemic perciform suborder Notothenioidei, including P ... . antarcticum adults (La Mesa et al. 2004b), and a continental slope fauna dominated by macrourids, rajiids ... ) Bathylagus antarcticus MP/BY SD 500–1000 60K,40M C 0 CETOMIMIDAE (flabby whalefishes ...

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2. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

   . Assessment of toothfish in Subarea 48.4 South ...................................... 17 5. By-catch of ... fish and invertebrates ..................................................... 18 5.1 By-catch ... 6. By-catch of birds and mammals ....................................................... 20 6.1 ... By-catch removals ................................................................. 20 6.2 ...

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3. Rapport de pêcherie : Dissostichus eleginoides Géorgie du Sud (sous-zone 48.3)

   ..................................................................... 40 TOP 48.3 (ii) By-catch of fish and invertebrates ... ......................................................... 40 Estimation of by-catch removals....................................................... 40 ... .................................................................... 41 By-catch of birds and mammals........................................................... 41 ... taken by a single IUU vessel (the Elqui) apprehended by the UK prior to the fishery. The total ...

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4. Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)

   . By-catch of fish and invertebrates ..................................................... 17 5.1 ... Estimation of by-catch removals.................................................. 17 5.2 Assessments of ... ............................................................... 18 6. By-catch of birds and mammals ....................................................... 19 ... respectively. 3. Most catch has been taken by longlines, but 66 tonnes were taken by pots in 2000/01, 24 ...

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5. Dissostichus eleginoides île Heard (division 58.5.2)

   /02 season. For the last two seasons the fishery has been prosecuted by both trawlers and longliners ... data from the trawl fishery reported by 6 October 2004. -160 -140 -120 -100 -80 -60 -40 ... , fine-scale and STATLANT data from the longline fishery reported by 6 October 2004. TOP 58.5.2 ... move into deeper water (>1 000 m depth) where they are caught by the longline fishery. This fishery ...

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6. Fishery Report 2014: Champsocephalus gunnari Heard Island (Division 58.5.2)

   requirements ........................................................... 6 By-catch of fish and ... invertebrates ......................................................... 6 Fish by-catch reported ... . Throughout this report the CCAMLR fishing season is represented by the year in which that season ended, e.g ... for 2014 was 1 267 tonnes. Reported catches 4. In 2014, fishing was conducted by one vessel and ...

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7. Conservation Measure Conservation Measure 10-04 (2018)

   4.5.1 Chaque Partie contractante et le secrétariat nomment un administrateur du système de sécurité ... . Cet administrateur examine les dossiers générés par le logiciel dont il est responsable, maintient en état ...

   Conservation Measure : 10-04 (2018)

8. Rapport de pêcherie : Champsocephalus gunnari Géorgie du Sud (sous-zone 48.3)

   requirements...................................................... 8 5. By-catch of fish and ... invertebrates ..................................................... 8 5.1 By-catch removals ... . By-catch of birds and mammals ....................................................... 9 6.1 ... densities from the UK survey, weighted by the proportion of the total survey area in the stratum and ...

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9. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.1

   . Stock assessment ........................................................................ 8  5. By ... -catch of fish and invertebrates ..................................................... 9  5.1 By-catch ... ................................................................ 11  Throughout this report the CCAMLR fishing season is represented by the year in which that ... 58.4.1 was first agreed by the Commission in 1999 (Conservation Measure (CM) 166/XVII), and licensed ...

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10. Choosing distance between acoustic survey tacks

    the biomass assessment error was found by simulating 11 density fields and 108 hydroacoustic surveys ... which is determined by the tack frequency. The distance between tacks should therefore be selected so ... field model is an array of 2500 figures making up a matrix of 50 lines by 50 columns. Concentrations ... of fishing species are imitated by patches of irregular shape; density outside the patches is zero ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Auteur(s): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler

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