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	Provedor de dados ArchiMer (2) Autor Chevalier, R (1) Minet, Jean-pierre (1) Poulard, Jean-charles (1) Palavra-chave Hippoglossoides platessoides (2) Biology (1) Bottom trawls (1) Experimental fishing (1) Fishery (1) Gadidae (1) Gadus morhua (1) N W Atlantic (1) Pisces (1) Variance analysis (1) Mais... Tipo do documento Text (2) Ano 1984 (1) 1972 (1) País France (2) Idioma Francês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Les chalutages experimentaux: Utilisation de la temperature et de la profondeur comme variables auxiliaires. ArchiMer Chevalier, R. Very often stratification of bottom-trawl surveys is done by using a stratified random sampling scheme. If a survey is directed towards a group of species, the sampling scheme has to be a compromise between these different interests. So the sampling scheme is not totally efficient for each of the species. The use of auxiliary variables, as depth or temperature, looks as if such supplementary informations could neither improve the efficiency of the estimators nor the subsequent analysis (analysis of covariance). Tipo: Text Palavras-chave: Hippoglossoides platessoides; Gadus morhua; Gadidae; Pisces; Variance analysis; Bottom trawls; Experimental fishing. Ano: 1984 URL: http://archimer.ifremer.fr/doc/1984/publication-1803.pdf Biologie et peche du 'balai' Hippoglossoides platessoides dans l'Atlantique du Nord-ouest. ArchiMer Minet, Jean-pierre; Poulard, Jean-charles. The biology of the American plaice (the 'balai'), Hippoglossoides platessoides and its fishery in the N-W Atlantic are examined. A. Biology of the balai in relation to the fishery; (1) General distribution and maximum concentration. (a) Greenland, (b) Labrador, (c) Newfoundland, (d) Gulf of St. Lawrence, (e) Nova Scotia and U.S.A. (2) Factors influencing distribution. (a) Nature of bottom, (b) depth, (c) temperature. (3) Size distribution. B. The N-W Atlantic fishery. (1) Small-time fishery. (2) Commercial fishery. (3) Foreign fishery. C. Processing and marketing. Tipo: Text Palavras-chave: N W Atlantic; Hippoglossoides platessoides; Fishery; Biology. Ano: 1972 URL: http://archimer.ifremer.fr/doc/1972/publication-2057.pdf Registros recuperados: 2 Primeira ... 1 ... Última

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