Résultats de la recherche
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Rapport des responsables de l'atelier conjoint CPE/SC-CAMLR sur le changement climatique et son suivi
à Punta Arenas (Chili) les 19 et 20 mai 2016. Le rapport intégral de l'atelier, pr ...
Meeting Document : SC-CAMLR-XXXV/07 : Auteur(s): Delegations of the United Kingdom and the USA
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Informations scientifiques étayant la proposition commune de la Nouvelle-Zélande et des États-Unis visant à l'établissement d'une aire marine protégée dans la région de la mer de Ross
; quelque 20% des captures de la pêcherie étaient réalisées dans les limites ...
Meeting Document : SC-CAMLR-IM-I/08 : Auteur(s): Delegations of the USA and New Zealand
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Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys
Abstract: Zones of 20 km width are defined around selected colonies of penguins distributed ... December to March was taken within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 ... and 1988 75% of the catch in Subarea 48.2 between December and March was taken within 80 km of ... the literature are used to show that for some years, at distances of between 20 and 60 km from ...
Meeting Document : WG-KRILL-92/19 : Auteur(s): D.J. Agnew (Secretariat)
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Krill catches and consumption by land-based predators in relation to distance from colonies of penguins and seals in the South Shetlands and South Orkneys
Abstract: Zones of 20 km width are defined around selected colonies of penguins distributed ... March was taken within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 and 1988 ... 75% of the catch in Subarea 48.2 between December and March was taken within 80 km of colonies in the ...
Meeting Document : SC-CAMLR-X/BG/07 : Auteur(s): Secretariat
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Reproduction in Antarctic notothenioid fish - a review
–20% of that of females. Length at first spawning may be from 55% of Lmax onwards, but in many species ... it is not attained until 70–80% of the maximum length. The only exception is Champsocephalus gunnari ... 15–20 000 eggs. Ova diameter varies from 0.8 to 5.0 mm. Egg size distribution among fishes of the ...
Meeting Document : SC-CAMLR-X/BG/12 : Auteur(s): Delegation of Germany
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Krill catches and consumption by land-based predators in relation to distance from colonies of penguins and seals in the South Shetlands and South Orkneys, 1987-1990
Abstract: Zones of 20 km width are defined around selected colonies of penguins distributed ... within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 and 1988 75% of the catch ...
Meeting Document : WG-CEMP-91/25 : Auteur(s): D.J. Agnew (Secretariat)
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Preliminary assessment of mackerel icefish, Champsocephalus gunnari, in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in May–June 2006 using the Generalised Yield Model
yield for the area of Division 58.5.2 to the west of 79°20’ E using standard CCAMLR methods. A lack of ... an estimated 80% of the biomass present during the survey, are unlikely to be available to the ...
Meeting Document : WG-FSA-06/43 Rev. 1 : Auteur(s): D.C. Welsford (Australia)
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Rajid by-catch in the longline fishery for toothfish in Subarea 48.3
Rocks and South Georgia, achieved average catch rates of over 1 ray/thousand hooks, and 20-30 rays ... was 65-69cm for males and 80-84cm for females, for B. murrayi was 65-69cm and 70-74cm for males and ...
Meeting Document : WG-FSA-99/40 : Auteur(s): D.J. Agnew, J. Taylor and I. Everson (United Kingdom)
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Fishes incidentally caught by Japanese Antarctic krill commercial fishery to the north of the South Shetland Islands in February 1997
Niitaka Maru were made from 1 to 23 February, 1997 to the north of the South Shetland Islands. Among 80 ... estimated value was 20 to 380 ind./t. The present by-catch data did not provide clear relationship between ...
Meeting Document : WG-EMM-97/72 : Auteur(s): Iwami, T., Ichii, T., Naganobu, M., Kawaguchi, S.
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Growth per molt of male snow crab Chionoecetes opilio from Conception and Bonavista Bays, Newfoundland
that 20 of these had molted once while the remainder molted twice. Two lines of evidence support this ... range 80-110 mm carapace width, the predicted size after molting in mm is equal to 7.398 + 1.038 x pre ...
Meeting Document : WS-CRAB-93/12 : Auteur(s): D.M. Taylor and J.M. Hoenig (USA)