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Note on estimating krill abundance from acoustic data on individual aggregations
using echo-integration information and aggregation parameters are briefly described. The chief ... -integration information and aggregation parameters are briefly described. The chief differences of the two ... a partir d'informations obtenues par echo-integration et de parametres de concentrations. I1 souligne les ... equations and assumptions underlying estimation of krill abundance using echo-integration information ... description des equations et des hypotheses fondamentales, a la base de l'estimation de l'abondance du krill ... principales differences entre les deux methodes. I1 y est conclu que l'approche de l'echo- integration est ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 219–223 : Author(s): Hampton, I. and D.G.M. Miller
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Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, after commercial fishing in the area
with historical information on offshore commercial fishing and with the results of scientific surveys in the area ... information on offshore commercial fishing and with the results of scientific surveys in the area. ... cette region a la fin des annees 70. Cette interpretation concorde avec les informations que l'on ... on the manuscript. REFERENCES Balguerias, E. 1989. Informe de resultados 'AntArtida 86111, Biologia pesquera ... , Argentina * Also: Museo Argentino de Ciencias Naturales 'Bernardino Rivadavia' Division Ictiologia, Angel ... in the late 1970s. This interpretation is consistent with historical information on offshore commercial ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 43–52 : Author(s): Barrera-Oro, E.R., E.R. Marschoff and R.J. Casaux
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Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index
these CPUE indices, it will be necessary to collect more detailed information from fishing vessels ... these CPUE indices, it will be necessary to collect more detailed information from fishing vessels ... ces indices de CPUE, il sera nécessaire de collecter davantage d’informations détaillées des navires ... indices, it will be necessary to collect more detailed information from fi shing vessels. It is also ... données de capture et d’effort de pêche par trait extraites des carnets de bord de la pêcherie japonaise ... de krill des saisons de pêche 1980/81 à 2003/04 ont fait l’objet d’analyses. Pour différentes défi ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Author(s): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu
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Schedule of Conservation Measures in Force 1994/95
sufficient information was available upon which to base management advice, Noting that in recent years ... new fisheries have started without adequate information being available to evaluate either ... : (i) information on distribution, abundance, demography, potential yield and stock identity from comprehensive ... be accompanied by as much of the following information as the Member is able to provide: (i) the nature ...
Document : Site Section: Publications
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Survey design to estimate krill abundance during FIBEX
as collection of data on the size, density and distribution of krill swarms. In addition, information on surface ... , information on surface water temperature, salinity and fluorescence as well as on seabirds was also collected ... distribution des essaims de krill. En sus, des informations ont ete recueillies sur la temperature de I'eau de ... of data on the size, density and distribution of krill swarms. In addition, information on surface water ... . The analytical formulae for the analyses are also presented. . Resume L'un des objectifs principaux de la ... FIBEX (Premiere expenence internationale BIOMASS), 1981 etait d'etudier la methodologie de ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 253–263 : Author(s): Everson, I., I. Hampton and G.M. Jolly
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Some comments on the procedure for testing estimators of krill abundance which utilise survey data
generation of krill distribution patterns, which are compatible with existing information ... patterns, which are compatible with existing information on the distributions from surveys. ‘Two ... generation of krill distribution patterns, which are compatible with existing information ... evidence une correlation spatiale, les parametres d'estimation d'abondance tentant de modeliser ces ... effets (tels que ceux fondes sur les techniques de Kriging) pourraient fournir de meilleures estimations ... d'abondance a partir des donnees des campagnes d'evaluation. Cependant, en premier lieu, des etudes par ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 191–205 : Author(s): Butterworth, D.S., D.L. Borchers and D.G.M. Miller
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Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)
6: Composition de l'ichtyofaune dans la rCgion de la Georgie du Sud selon les donnCes publiCes et les rksultats ... L'auteur presente les resultats de campagnes d'evaluation par chalutages pelagiques, stratifiees au hasard ... et menees dans la sous-zone 48.3. De 1984-1990, des echantillonnages quotidiens ont ete effectues ... pendant les six campagnes d'evaluation pelagiques pour etudier les migrations verticales de quelques-unes ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Author(s): Frolkina, G.A., M.P. Konstantinova and I.A Trunov
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On the intensity of sampling krill trawl catches
differences in length should be considered in conjunction with the need to collect information on maturity ... information on maturity stages; • for most purposes a minimum sample size of at least 100 animals/trawl ... it la necessite de recueillir des informations sur le stade de maturite; • dans la plupart des cas ... in conjunction with the need to collect information on maturity stages; • for most purposes a minimum sample ... requires consideration. Resume C'est en utilisant les donnees actuelles de frequence de longueurs de ... krill que ce document tente de resoudre le probleme de la determination de la taille de l'echantillon ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 29–48 : Author(s): Miller, D.G.M.
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Environmental Protection
perceived the need to also provide information to fishers and operators on decisions adopted by the ATCM ... ) and Conservation Measure 91-02 (2012); (2013) SC-CAMLR-XXXII (paragraphs 5.38 to 5.41) Commission – Complete ... , it has not to date perceived the need to also provide information to fishers and operators on decisions ... to 5.73); (2012)CCAMLR-XXXI (paragraph 7.54) and Conservation Measure 91-02 (2012); (2013)SC-CAMLR ...
Page : Site Section: The Organisation
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Domain 1 Marine Protected Area Preliminary Proposal PART B: Conservation Objectives
in Valparaiso, Chile, (WG-EMM-12/69); the 2013 Binational Workshop (Chile-Argentina) held in La Serena, Chile ... ) in Domain 1 of CCAMLR held in Buenos Aires, Argentina (WGEMM-15/42); and the 2016 Informal Workshop ... , Chile, (WG-EMM-12/69); the 2013 Binational Workshop (Chile-Argentina) held in La Serena, Chile (WG-EMM ... ) in Domain 1 of CCAMLR held in Buenos Aires, Argentina (WGEMM-15/42); and the 2016 Informal Workshop ...
Meeting Document : SC-CAMLR-XXXVI/BG/22 : Author(s): Delegations of Argentina and Chile