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The error of the biomass estimate as a function of survey parameters and the statistics of a density field of krill aggregations
basis for the operative control of surveys. La statistique mathematique et les calculs de probabi ... lites ont permis d' etablir des relations simples expri.mant la dependance de l'erreur relative ... d'echanti.llonnage dans l'estimation de la biomasse UI partir d'une prospection) sur les caracteristiques ... statistiques du champ de densite des concentrations de poissons et sur les parametres de la prospection meme ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 213-228 : Autor(es): Kizner, Z.I.
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Tracking Antarctica, A New WWF report on the state of Antarctica and the Southern Ocean
Abstract: ASOC member organization WWF supports a precautionary and science-based approach to ... documents: CCAMLR Secretariat ...
Meeting Document : SC-CAMLR-XXXV/BG/30 : Autor(es): Submitted by ASOC
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e-cc-ix-a4.pdf
... quantity of it should be as close as possible to the number of participants at the Antarctic Science ... Convention Article XIX 3 (CCAMLR-VI, paragraph 28). At that meeting it was decided that the formula should ... AUDITED FINANCIAL STATEMENTS FOR 1989 2. The Committee had before it document CCAMLR-IX/4 ‘Examination ... /Finance Officer introduced document CCAMLR-IX/5, explained the likely outcome of the 1990 Budget and
application/pdf attached to:SCAF-90
Meeting Report : SCAF-90
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Homogeneity of body length composition of Antarctic krill within the commercial zone
krilllength frequency compositions were bimodal. Resume L'homogeneite de la distribution des frequences ... conclure que l'echantillonnage provenant d'une partie du trait offre une estimation raisonnable de la ... composition en longueurs de tout le trait. Contrairement aux variations minimes dans la distribution en ... frequences de longueurs dans un meme trait, la variation entre plusieurs traits etait la plus claire dans ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 17–28 : Autor(es): Ichii, T.
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Age and growth of Antarctic euphausiacea (crustacea) under natural conditions
spawn at least twice and in some cases three times during their life, except for E. frigida which spawns ... euphausiaces antarctiques provenant de la Peninsule Antarctique et du sud-est de la mer de Weddell ont ete ... etudiees. La fourchette de longevite est comprise entre deux ans pour Euphausia frigida et six ans pour ... non-lineaires. Aucune difference de croissance du krill n'a ete observee entre la region de la ... Peninsule Antarctique et l'est de la mer de Weddell. certaines opinions emises precedemment et differentes ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 369-370 : Autor(es): Siegel, V.
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Long-term trends in the foraging patterns of female Antarctic fur seals at South Georgia
Paper Title: Long-term trends in the foraging patterns of female Antarctic fur seals at South ... alimentaires en mer effectues par les otaries femelles de l'Antarctique au cours de la lactation peut ... l'utilisation de dents marquees a la tetracycline ont confirme qu'aux cycles voyage alimentaire/allaitement ... alimentaires effectues par la mere d'un individu au cours de la lactation. Cette analyse a montre que le ... voyages ont ete les moins nombreux sur la periode de 20 ans. Sous presse dans Sahrhage, D. (ed ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 441-443 : Autor(es): Bengtson, J.L.
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Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling
l'evaluation de l'efficacite relative des engins de peche du krill au moyen de modeles statistiques. La ... servi de base. La methode Monte-Carlo est utile pour resoudre les problemes lies a l'evaluation ... quantitative de systemes stochastiques - 196 - complexes, y compris l'evaluation des chaluts dans la peche ... de krill. Cependant la methode Monte-Carlo ne constitue pas, a elle seule, une solution complete au ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Autor(es): Kizner, Z.I.
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e-sc-xxvi-a4.pdf
... protocols, so that the BB0 and variance estimates in use by CCAMLR at any one time are consistent and ... four CCAMLR Members, represented the benchmark for acoustics protocols at that time (e.g. SC-CAMLR ... e-sc-xxvi-a4.pdf LAYOUT OF CCAMLR DOCUMENTS AND ... Summary of changes in acoustic protocols since the CCAMLR-2000 Survey .... 169 Current protocols for the
application/pdf attached to:WG-EMM-07
Meeting Report : WG-EMM-07
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e-sc-xxxvii-a6.pdf
... between Cefas and UEA in delivering high impact applied science to support fisheries. He wished ... of initial and current biomass, and yields, and hence the advice resulting from the CCAMLR decision ... CCAMLR decision rule. Further work is required to consider the methods of incorporating this into ... acknowledgement by the review panel that CCAMLR was a leader in the use of tagging data in stock assessments, and
application/pdf attached to:WG-SAM-18
Meeting Report : WG-SAM-18
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Moulting interval and growth of juvenile Antarctic krill fed different concentrations of the diatom Phaenodactylum tricornutum in the laboratory
Antarctic krill (Euphausia superba) were fed Phaenodactylum tricornutum, at concentrations ranging from 0.0 ... on IP or (∆BL was seen at concentration beyond 1.0 mgC 1 –1. IP plateaued at 23.8 days and (∆BL ... concentrations allant de 0.0-5.0 mgC 1-1. La periode d' entremue (IP) a diminue mais la longueur corporelle par ... integral de ce document sera publie dans la revue Polar Biology (1987) sous le titre ci-dessus Rapport ... JUVENIL ALIMENTADO CON DIFERENTES CONCENTRACIONES DE LA DIATOMEA PHAENODACTYLUM TRICORNUTUM EN EL ... estos resultados, se calculo que la tasa maxima de crecimiento diario (~L/IP) de krill juvenil fue de ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 223-225 : Autor(es): Ikeda, T. and P.G. Thomas