Résultats de la recherche
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Conservation Measure Conservation Measure 42-02 (2017)
au 10ème jour, du 11ème au 20ème jour, et du 21ème au dernier jour du mois. Ces périodes de déclaration ...
Conservation Measure : 42-02 (2017)
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Conservation Measure Conservation Measure 176/XVIII (1999)
au 10ème jour, du 11ème au 20ème jour, et du 21ème au dernier jour du mois. Ces périodes de déclaration ...
Conservation Measure : 176/XVIII (1999)
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Conservation Measure Conservation Measure 41-09 (2018)
. 6 Les périodes de 10 jours sont définies comme suit : du 1er au 10e jour, du 11e au 20e jour, du 21e au dernier ...
Conservation Measure : 41-09 (2018)
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Conservation Measure Conservation Measure 41-09 (2017)
. 6 Les périodes de 10 jours sont définies comme suit : du 1er au 10e jour, du 11e au 20e jour, du 21e au dernier ...
Conservation Measure : 41-09 (2017)
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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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Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys
South Orkneys Abstract / Description: A set of concentric zones of 20 km width was defined around ... catch in Subarea 48.1 from December to March was taken within 40 km of the coast, and 90% within 80 km ... and March was taken within 80 km of colonies in the South Orkneys. Estimates of consumption rates ... offspring they were assumed to be foraging equally over ranges of 80, 60 and 20 km (Ad6lie, chinstrap and ... for Subareas 48.1 and 48.2. 100 90 80 .c. 70 J:! tfJ 0 () 50 -0 40 a-e 30 20 10 ... zones of 20 km width was defined around selected colonies of penguins distributed around the coasts of ... March was taken within 40 km of the coast, and 90% within 80 km in all years 1988 to 1991. In 1987 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 287–303 : Auteur(s): Agnew, D.J.
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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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Krill population biology during the 1991 Chilean Antarctic krill fishery
spermatophore had a 36.5 mm TL, 80% of the females with spermatophores had a TL larger than 45 mm. In Area B, a ... juvenile specimens between 20 and 39 mm TL. Females comprised 47.1%, males 40% and juveniles 12.9%. Of the ... females sampled, 27.1% bore spermatophores, with a size range between 35.4 and 56 mm TL, although 80% of ... specimen found with a spermatophore had a 36.5 mm TL, 80% of the females with spermatophores had a TL ... other (modal length 32 mm) for juvenile specimens between 20 and 39 mm TL. Females comprised 47.1 ... between 35.4 and 56 mm TL, although 80% of them had a TL larger than 45 mm. The size frequency ... , 25,2% portaient des spermatophores. 80% des femelles portant des spermatophores etait d'une TL ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 223–235 : Auteur(s): Mujica R., A., E. Acuña S. and A. Rivera O.