Résultats de la recherche
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
Paper Title: Refinements to the strategy for managing depleted fish stocks based on CCAMLR ... fish stocks to recover to levels near those giving greatest net annual increment within two to three ... MANAGING DEPLETED FISH STOCKS BASED ON CCAMLR OBJECTIVES W.K. de la Mare* and A. Constable** Abstract ... A method of calculating fishing mortalities which will allow depleted fish stocks to recover to ... fishing mortality FO•1 as the appropriate management strategy for fish stocks (CCAMLR-VI, paragraph 61 ... fish stocks which have been reduced to low levels. This approach represents a starting point for ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Auteur(s): de la Mare, W.K. and A. Constable
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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines
Paper Title: Comparison of two methods to assess fish losses due to depredation by killer whales ... depredation occurs on fish in the marine environment. This is the case for killer whales (Orcinus orca) and ... when assessing fish stocks, fishery economics and/or conservation of odontocetes. File: Gasco et ... quotas (Roche et al., 2007). Like in most other fisheries, fish stocks tar- geted by longlining (and ... species on the hooks. This has been recorded by scientific observers who noted that grenadier catch ... used in other locations or fisheries to assess depreda- tion levels when targeted fish species are ... related biological data from the French Southern Ocean fisheries monitoring scientific programs. Muséum ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Auteur(s): Gasco, N., P. Tixier, G. Duhamel and C. Guinet
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Pêche illicite, non déclarée et non réglementée (INN)
Measure 10-08). Comptes rendus d'observation visuelle de navires de pêche INN Les Membres ... qui détectent des navires INN possibles ou avérés dans la zone de la Convention, par observation directe ... des précisions sur ces observations à la CCAMLR. Les États du pavillon sont informés que leurs navires ... ont été observés et ils sont encouragés à enquêter sur les activités de ces navires et à aviser la CCAMLR ...
Page : Site Section: Compliance
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Field identification guide to the main fishes caught in the Ross Sea longline fishery
ANT2005-02 and was used by Ministry of Fisheries observers and fishers during the 2006–07 season. That ... longline boats fishing in the Ross Sea was prepared under the New Zealand Ministry of Fisheries Project ...
Meeting Document : WG-FSA-07/41 : Auteur(s): P.J. McMillan, P. Marriott, S.M. Hanchet, J.M. Fenaughty, E. Mackay and H. Sui (New Zealand)
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Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)
Paper Title: Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR ... Statistical Division 58.5.1) Abstract / Description: ‘POKER 2006’, a bottom trawl fish biomass survey, was ... value (124 000 tonnes). The fish biomass was distributed between the shelf and the deep sea. However ... the management and conservation of fish populations in the area. File: 01duhamel-hautecoeur.pdf ... , ABUNDANCE AND DISTRIBUTION OF FISH IN THE KERGUELEN ISLANDS EEZ (CCAMLR STATISTICAL DIVISION 58.5.1) G ... Abstract ‘POKER 2006’, a bottom trawl fish biomass survey, was conducted from September to October 2006 ... ). The fish biomass was distributed between the shelf and the deep sea. However, this evaluation remains ... the management and conservation of fish populations in the area. Résumé Une campagne d'évaluation ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Auteur(s): Duhamel, G. and M. Hautecoeur
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Fishes in pelagic catches in the vicinity of the South Shetland Island during the 6th Antarctic expedition of rv Kaiyo Maru, 1990/1991
two adults (one specimen of Gobionotothen gibberifrons and one channichthyid fish- specimen lost on ... occurrence and abundance of fishes in a total of 102 pelagic hauls for the Antarctic krill were made. Of the ...
Meeting Document : WG-KRILL-93/50 : Auteur(s): T. Iwami, T. Ichii, H. Ishii and M. Naganobu (Japan)
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Conditions for the precise measurement of fish target strength in situ
Abstract: Conditions for precise measurement of in situ fish target strength (TS) are empirically ... studied and two indexes are introduced for this purpose. One is the number of fish in the effective ... obtained from one large same fish school in the eastern shelf of Bering sea during the intership ... measurement of fish target strength in situ Approval: Approved ...
Meeting Document : WG-Krill-94/35 : Auteur(s): K. Sawada and M. Furusawa (Japan), N.J. Williamson (USA)
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Definition of the problem of estimating fish abundance over an area from acoustic line transect measurements of density
conditions, fish density can be measured with high accuracy along line transects. Observed variations in fish ... particular problem of estimating fish abundance over an area from line-transect measurements of fish density ... (Norway) Title: Definition of the problem of estimating fish abundance over an area from acoustic line ...
Meeting Document : WG-KRILL-91/08 : Auteur(s): K.G. Foote and G. Stefánsson (Norway)
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WG-EMM-2019
Please note that Monday 10 June is a public holiday in Tasmania. The Secretariat will process all ... meeting documents on Tuesday 11 June. This does not change the submission deadline. Please check the ...
Meeting
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Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends
Paper Title: Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined ... some Antarctic fish, which make it difficult for them to escape from the codend. Selectivity properties ... selection of Antarctic icefish and bumphead notothenia ranges from 60 to 100 mm. For other Antarctic fish ... ANTARCTIC FISH SELECTION BY THE 32/36 BOTTOM TRAWL COMBINED WITH VARIOUS CODENDS J. Zaucha (Poland ... construction, incorrectly chosen mesh size, and certain morphological features of some Antarctic fish, which ... icefish and burnphead notothenia ranges from 60 to 100 mm. For other Antarctic fish, especially Scotia ... APPRAISAL OF ANTARCTIC FISH SE~ECTIVITY BY THE 32/36 BOTTOM TRAWL WITH VARIOUS CODENDS Janusz Zaucha Sea ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Auteur(s): Zaucha, J.