Résultats de la recherche
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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 : Auteur(s): 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 ... fundamental to the CCAMLR Ecosystem Monitoring Program. It would be difficult to design an experiment which ... 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 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 367–375 : Auteur(s): 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 : Auteur(s): Butterworth, D.S., D.L. Borchers and D.G.M. Miller
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Toothfish, Dissostichus eleginoides, at South Georgia
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 ... that the exploited fish are senescent and not contributing to the breeding population (CCAMLR-VIII ... 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 : Auteur(s): Everson, I. and S. Campbell
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e-cc-xxxvii-a6.pdf
... information with these organisations regarding its toothfish tagging program and CDS and website links to IUU ... incidents relating to its vessels. 80. SCIC acknowledged some Members’ concerns that despite the action ... instruments was important to improving the effectiveness of the CCEP. 128 93. China indicated that ... Dissostichus Catch Documents (SVDCDs) had been issued in 2018. 14. SCIC recalled that at CCAMLR-XXXVI application/pdf attached to:SCIC-18
Meeting Report : SCIC-18
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e-sc-xxxv-a05.pdf
... history of the Italian Science Program in Antarctica, and Dr O. Leone (Promotion Manager of the Berio ... -at-maturity data derived from an otolith ageing program. The Working Group also welcomed the ... Commission on Antarctic Research (CSNA), National Antarctic Research Program (PNRA)) who also outlined the ... optimal design of the observer program, in terms of levels of coverage of vessels and hauls, less 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 : Auteur(s): Robotham, V. H. and Z. Young U.
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List of Participants
!rica DELEGADOS Ccnscj ero de Ernba jada D. Victo~ Enrique BEAUGE Secretario General de la ... DE LA GUARDIA Jefe do la Del egaci 6n Argentina a la Confcrencia del Derecho dcl Mar Ministerio de ... amento Ant!rtida y Malvinas Comando en Jefe de la Fuerza A~rea Buenos Aires Capitan de Fragata D ... . Ricardo I. SOSA Jefe do la Divisi6n Pol!tica Antartica de la Jefatura de Operaciones Estac!o May or ...
Document : Site Section: The Organisation
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Note on estimating krill abundance from acoustic data on individual aggregations
est une breve description des equations et des hypotheses fondamentales, a la base de l'estimation de ... describen brevemente las ecuaciones e hipotesis fundamentales en que se basa la estimacion de la abundancia ... diferencias mas notables de ambos enfoques. Se Uega a la conclusion de que, para estimar el kriU de una zona ... menos analisis de datos, y no es necesario establecer hipotesis con respecto a la distribucion 0 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 219–223 : Auteur(s): Hampton, I. and D.G.M. Miller
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e-cc-xxxvii-a7.pdf
... by the Commission. 80. The Chair noted that there was a vacancy for Vice-Chair. Report adoption ... Intersessional Correspondence Group on Sustainable Financing (ICG-SF) were raised at CCAMLR-XXXVI: (i ... report (CCAMLR-XXXVII/17) recommended the establishment of a GCBF, and the retention of the Science ... and awareness of CCAMLR science, mechanisms to resource and deliver scientific activities, and application/pdf attached to:SCAF-18
Meeting Report : SCAF-18