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Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey
repartition de l'espece visee ainsi que des parametres des chaluts. Vne connaissance plus approfondie de la ... capturabilite des chaluts et de la maniere dont se repartit le krill entralnera une plus grande fiabilite des ... evaluations de la biomasse. Vne analyse comparative de la capturabilite des chaluts pour les chaluts ... la biomasse provenant des campagnes de recensement par chalutage, du fait de leur capturabilite ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Автор(ы): Kasatkina, S.M.
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A simple approach for calculating the potential yield of krill from biomass survey results
relative values of the ages at maturity and first-capture. Seasonal effects seem to be of lesser importance ... pecherie de krill dans laqueUe l'intensite de la peche et la croissance du kriU sont saisonnieres. Pour ... les calculs, le critere utilise est le suivant : la probabilite qu'en une periode d'exploitation de ... 20 ans, la biomasse reproductrice du kriU chute en dessous de 20% de son niveau moyen d'avant ... l'exploitation, devrait etre egale a 10%. La valeur de 'A, est fortement dependante de la valeur de M ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 207–217 : Автор(ы): Butterworth, D.S., A.E. Punt and M. Basson
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The use of analysis of penguin stomach contents in simultaneous study of prey and predator parameters
samples from the same penguin or studying portions of stomach samples at different stages of digestion are ... alternative methods. Resume La selectivite de la taille de krill par les manchots est demontree comme ... propose de considerer que la methode correcte est celle des modeles ANOVA a emboitements, etant donne ... stomacaux des manchots necessite I'emploi de modeles d'echantillonnage en bloc. La reproduction des ... analisis, porque la falta de separaci6n entre los especfmenes de krill que se encuentran en el est6mago de ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 367–375 : Автор(ы): Marschoff, E. and B. González
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Some comments on the procedure for testing estimators of krill abundance which utilise survey data
spatial correlation by placing krill swarms at random within larger aggregation features termed ... concentrations; these concentrations are then located at random within the survey area. These ‘two-level’ models ... realisent la correlation spatiale globale en pla~ant les essaims de krill au hasard, a l'interieur de ... distribucion de krill por medios computerizados, que sean compatibles con la informacion actual obtenida de ... ". Estos logran una correlacion espacial global mediante la posicion aleatoria de las agrupaciones de ... alentador avance en los ajustes de la distribucion de las distancias entre agregaciones observadas durante ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 191–205 : Автор(ы): Butterworth, D.S., D.L. Borchers and D.G.M. Miller
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Toothfish, Dissostichus eleginoides, at South Georgia
that the exploited fish are senescent and not contributing to the breeding population (CCAMLR-VIII ... Paper Title: Toothfish, Dissostichus eleginoides, at South Georgia Abstract / Description: The ... Dissostichus eleginoides fishery at South Georgia has expanded greatly in recent years. It has been claimed ... longliner in January 1990 indicates that the fish are sexually mature and, at the time of sampling, are ... condition. Resume La pecherie de Dissostichus eleginoides en Georgie du Sud s'est considerablement ... contribuent pas a la population reproductrice (CCAMLR-VIII, paragraphe 106). Un examen histologique des ... que les poissons ont atteint la maturite sexuelle et, qu'au moment de l'echantillonnage, ils ... afios. Se ha sostenido que los peces capturados son senescentes, y por 10 tanto no forman parte de la ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 255–261 : Автор(ы): Everson, I. and S. Campbell
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Updated description of Patagonian toothfish (Dissostichus eleginoides) tagging and ageing programs in Division 58.5.2, 1997–2015
Abstract: In 2014, CCAMLR endorsed a TAC of 4410 t of Patagonian toothfish in Division 58.5.2 ... consistently above 80% since 2012. Vessels have also explored new fishing grounds over recent seasons ... , considerably adding to information on the structure of the population. The ageing program at AAD has produced ...
Meeting Document : WG-FSA-15/55 : Автор(ы): D.C. Welsford, B. Farmer, T.D. Lamb, C. Péron, E. Woodcock and P.E. Ziegler (Australia)
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e-cc-xxxvii-a6.pdf
... Dissostichus Catch Documents (SVDCDs) had been issued in 2018. 14. SCIC recalled that at CCAMLR-XXXVI ... the paper and noted SCIC’s commitment to look at how CCAMLR might strengthen its monitoring of VME ... status as an NCP cooperating with CCAMLR........ 117 Cooperation with other organisations ... Measure 31-02 .............................................................. 123 CCAMLR Scheme of
application/pdf attached to:SCIC-18
Meeting Report : SCIC-18
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Научная информация в поддержку совместного предложения Новой Зеландии и Соединенных Штатов о создании морского охраняемого района в регионе море Росса
Abstract: The Commission has asked the Scientific Committee to review the science supporting a ... jointly proposed MPA, and we summarize science pertaining to coastal areas and the continental shelf, the ... single map it is clear that the MPA can achieve significant protection and science outcomes, the latter ... achieve the protection and science objectives of the jointly proposed MPA, the Commission will need to ...
Meeting Document : SC-CAMLR-IM-I/08 : Автор(ы): Delegations of the USA and New Zealand
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e-sc-xxxv-a05.pdf
... undertaken by all at-sea observers in CCAMLR fisheries. Although analyses in the past have looked to the ... history of the Italian Science Program in Antarctica, and Dr O. Leone (Promotion Manager of the Berio ... available from the CCAMLR support forum (support.ccamlr.org). 1.7 The report was prepared by M. Belchier ... , CCAMLR-type dedicated krill survey, will be undertaken twice during the 12 years. The plan of the first
application/pdf attached to:WG-SAM-16
Meeting Report : WG-SAM-16
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An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters
CLA VE EDAD-LONGITUD PARA ESTIMAR LA COMPOSICION DE LA CAPTURA POR EDAD EN LA PESQUERIA INCIPIENTE ... using traditional methods. Resume La mortalite naturelle (M) de Dissostichus eZeginoides a ete ... calculee d'apres Sparre (1989) a partir des donnees provenant de la pecherie a la palangre chilienne dans ... la sous-zone 48.3 (N = 7848). Les parametres de croissance de von Bertalanffy obtenus independamment ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Автор(ы): Robotham, V. H. and Z. Young U.
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