Résultats de la recherche
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Benthos by-catch study and benthic cameras deployment during the Poker 4 fish biomass survey for habitat characterisation in the Kerguelen Plateau
. This new framework has been used to set the field work during the Poker 4 fish biomass survey. The ... the Poker 4 fish biomass survey for habitat characterisation in the Kerguelen Plateau Microsoft Word ... CCAMLR a new data acquisition protocol for benthos bycatch in the French fisheries of the Southern Ocean ...
Meeting Document : WG-EMM-18/20 : Auteur(s): A. Martin, J. Blettery, N. Améziane and M. Eléaume
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Aspects of the distribution and interannual variations in larval fish assemblages at South Georgia, Antarctica
delay the recovery of fish populations from over-exploitation by commerical-scale fin-fisheries over the ... Abstract: The Antarctic fish fauna is relatively impoverished with fewer than 300 species ... life histories as pelagic larval and juvenile phases. Only 30 larval stages of the 103 fish species ... larval fish assemblages are not known but the observed interannual variations must reflect interactions ...
Meeting Document : WG-FSA-93/09 : Auteur(s): M.G. White (United Kingdom)
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Demersal longlines with integrated weight: a preliminary assessment of sink rates, fish catch success and operational effects
integrated weight: a preliminary assessment of sink rates, fish catch success and operational effects ... longlines in reducing seabird mortality in autoline longline fisheries. Author(s): G. Robertson (Australia ...
Meeting Document : WG-FSA-02/22 : Auteur(s): G. Robertson (Australia), M. McNeill, B. King (New Zealand) and R. Kristensen (Norway)
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Demersal fish communities in the Ross Sea region of Antarctica: comparisons between video and trawl survey methods
Abstract: Reliable estimates of demersal fish community composition and population densities are ... . Using data collected during a survey of demersal fish communities in the Ross Sea region of Antarctica ... sampling methods; a large demersal fish trawl, a beam trawl, and a towed camera system. Twenty-three sites ... methods. Patterns of species turnover between sites were similar across all methods. Estimates of fish ...
Meeting Document : WG-FSA-12/51 : Auteur(s): D.A. Bowden, S.M. Hanchet and P.M. Marriott (New Zealand)
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Antarctic icefishes (Channichthyidae) – a unique family of fishes – a review
fish. Some icefish species are abundant enough to be exploited by commercial fisheries, primarily in ...
Meeting Document : WG-FSA-04/10 : Auteur(s): K.-H. Kock (Germany)
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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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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008
Paper Title: Annual changes in species composition and abundance of myctophid fish in the north ... / Description: Species composition and abundance of myctophid fish were analysed using the fish by-catch ... CCAMLR has expressed concerns about the impact of incidental catch in the krill fishery on some fish ... scientific data on fish by-catch. Japan ini- tiated on-board scientific observer activities in the 1989/90 ... fishing season to collect information on the incidental catch of juvenile fish (Kiyota and Iida, 2009 ... that myctophid fish constituted an important part of small fish species caught inci- dentally in the ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Auteur(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota
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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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Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend
Paper Title: Methodology of data collection on net selectivity and accidental mortality of fish ... of fish passing through the trawl codend. It contains proposals on standardising data collection and ... ON NET SELECTIVITY AND ACCIDENTAL MORTALITY OF FISH PASSING THROUGH THE MESH OF THE COD END VNIRO ... also describes an experiment to determine the accidental mortality of fish passing through the trawl ... of live and dead fish (after trawling) . Table 4. Net mesh measurements. List of Figures Fig ... loops. Fig. 5. Instrument for measuring mesh - gauge. Fig. 6. Device for measuring fish ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Auteur(s): VNIRO (USSR)
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Results of fish larvae sampling by means of fine-meshed samplers attached to a bottom trawl
Paper Title: Results of fish larvae sampling by means of fine-meshed samplers attached to a ... order to provide information on the composition, distribution and abundance of Antarctic fish larvae in ... trawl operations were observed. Number of fish caught by samplers constructed using 0.505 mm net were ... trawl belly, not to the codend. A total of 12 fish species were recorded. The most common fishes caught ... WG-FSA-88/20 RESULTS OF FISH LARVAE SAMPLING BY MEANS ... composition, distribution and abundance of Antarctic fish larvae in the near-bottom zone, which is usually ... of fish caught by samplers constructed using 0.505 mm net were similar to those taken by samplers ... total of 12 fish species were recorded. The most common fishes caught were postlarval Nototheniidae ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 69-86 : Auteur(s): Ślósarczyk, W. and I. Wójcik