Résultats de la recherche
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EU proposal for amendment to CCAMLR Conservation Measure 51-06 on scientific observation in krill fisheries
EU proposal for amendment to CCAMLR Conservation Measure 51-06 on scientific observation in krill ... fisheries ...
Meeting Document : CCAMLR-XXIX/40 : Auteur(s): Delegation of the European Union
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Report of the Workshop on the Krill CPUE Simulation Study(Southwest Fisheries Centre, La Jolla, USA, 7–13 June 1989)
Report of the Workshop on the Krill CPUE Simulation Study(Southwest Fisheries Centre, La Jolla, USA ...
Meeting Document : SC-CAMLR-VIII/03 Rev. 1
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Report of the First Meeting of the Working Group on Krill(Southwest Fisheries Centre, La Jolla, California, USA, 14–20 June 1989)
Report of the First Meeting of the Working Group on Krill(Southwest Fisheries Centre, La Jolla ...
Meeting Document : SC-CAMLR-VIII/04 Rev. 1
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Data on krill (Euphausia superba Dana) consumption by coastal fishes in Division 58.4.2 (Kosmonavtov and Sodruzhestva Seas)
Paper Title: Data on krill (Euphausia superba Dana) consumption by coastal fishes in Division ... krill consumption (Euphausia superba) are based on data obtained from the Atlantic sector which have ... krill consumed is between 166 and 450 million tonnes; of this amount fish consume from 30 to 32 million ... trawl and acoustic surveys as well as on fish feeding patterns and krill production were used in the ... Data on krill and fish stocks and biomass, diet composition, fish feeding rates and trophic ... 58.4.2 and 58.4.3 in 1988 to 1990 from the acoustic survey data. Document WG-Krill-90!17. CCAMLR, Hobart ... this amount fish consumed 30 to 32 million tonnes. For the most part these figures are based on data ... determined using trawl-acoustic survey data in swarms and bottom haul data for fish beyond these swarms ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 305–319 : Auteur(s): Pakhomov, Y.A., V.A. Bibik and V.V. Gerasimchuk
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Update on the analysis of fish by-catch in the krill fishery using data from the CCAMLR Scheme of Scientific Observation
Abstract: Data on fish bycatch in the krill fishery has been collected as part of the CCAMLR SISO ... ): Secretariat Title: Update on the analysis of fish by-catch in the krill fishery using data from the CCAMLR ... available all had a modal size of <10cm. Extrapolation of the mass of fish in the bycatch data would ... distribution of the fish taxa reported. The frequency of occurrence of fish for each vessel ranged from 0.1 to ...
Meeting Document : WG-EMM-14/31 Rev. 1 : Auteur(s): Secretariat
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Data on krill, Euphausia superba Dana, consumption by coastal fishes in Division 58.4.2 (Kosmonavtov and Sodruzhestva Seas)
USSR Title: Data on krill, Euphausia superba Dana, consumption by coastal fishes in Division 58.4.2 ... fishes as its main consumers in the above areas. According to the data of trawlings in the depth range of ... 100-500 m in the area between 30 and 80°E, the total fish stock was evaluated to be 551.300 t ... . Seasonal (December-April) E.superba consumption by these fishes made 960.000 t. The data are given on ...
Meeting Document : SC-CAMLR-X/BG/11 : Auteur(s): Delegation of USSR
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Summary of information on fish and krill distribution and abundance provided for the CCAMLR Ad Hoc Data Working Group by Poland
Title: Summary of information on fish and krill distribution and abundance provided for the ... CCAMLR Ad Hoc Data Working Group by Poland Approval: Approved ...
Meeting Document : SC-CAMLR-III/09 Supp.
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Diurnal variations in biological characteristics of krill, Euphausia superba Dana, to the west of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by a biologist-observer
composition data obtained from standard surveys (only one sample of krill per station) is discussed. A gradual ... , to the west of the South Orkney Islands, 24 March to 18 June 1990- based on data reported by a ... ) size selectivity of krill by commercial fisheries. File: 12-Vagin-et-al.pdf ... Paper Title: Diurnal variations in biological characteristics of krill, Euphausia superba Dana ... significance of these observations in relation to krill size composition data obtained from standard surveys ... to the hydroacoustic data krill (at Stations n, IV and V) tended to occupy surface layers at night ... board the commercial trawler Grigory Kovtun in the 1989/90 season. Document WG-Krill-91/12. CCAMLR ... 1990 - BASED ON DATA REPORTED BY A BIOLOGIST -OBSERVER A.V. Vagin, R.R. Makarov andL.L. Menshenina ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 201–222 : Auteur(s): Vagin, A.V., R.R. Makarov and L.L. Menshenina
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Catch per unit effort and proportional recruitment indices from Japanese krill fishery data in Subarea 48.1
commercial krill trawlers. Proportional recruitment rates calculated from fisheries data were similar to ... fishery data in Subarea 48.1 Abstract / Description: Proportional recruitment indices and CPUE in Subarea ... 48.1 (Antarctic Peninsula region) from 1980 to 1996 were calculated based on logbook data from Japanese ... those from scientific data (Siegel et al., 1997) and showed a close relationship to sea-ice indices ... commercial krill trawlers. Proportional recruitment rates calculated from fisheries data were similar to ... EFFORT AND PROPORTIONAL RECRUITMENT INDICES FROM JAPANESE KRILL FISHERY DATA IN SUBAREA 48.1 S ... data, krill fishery, Livingston Island, recruitment, sea-ice, CCAMLR INTRODUCTION The relationship ... calculation of relative recruitment around Livingston Island based on Japanese fisheries data was also ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 47–63 : Auteur(s): Kawaguchi, S., T. Ichii and M. Naganobu
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Analysis of haul data from the South Georgia krill fishery
Paper Title: Analysis of haul data from the South Georgia krill fishery Abstract / Description ... : Data from individual hauls carried out by vessels operating in the South Georgia krill fishery between ... variability are discussed in relation to previous attempts to model fisheries data and to derive suitable ... were produced. The measurements emphasise that the krill fishery at South Georgia was geographically ... DATA FROM THE SOUTH GEORGIA KRILL FISHERY P.N. Trathan, I. Everson and E.J. Murphy British Antarctic ... discussed in relation to previous attempts to model fisheries data and to derive suitable abundance indices ... t o stock i n CCAMLR Area 48 were derived from Haul Data from the South Georgia Krill Fishery ... fisheries data the operational characteristics of the fishing fleets need to be understood (Butterworth ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 9–30 : Auteur(s): Trathan, P.N., I. Everson, E.J. Murphy and G.B. Parkes