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	Provedor de dados ArchiMer (3) Autor Le Guen, Jean-claude (3) Chardy, Pierre (1) Chevalier, Robert (1) Laurec, Alain (1) Palavra-chave Stock assessment (2) Conservation de la ressource (1) Crustacea (1) Dynamique des populations (1) Ecosystems (1) Environmental effects (1) Fishery biology (1) Fishery economics (1) Fishery management (1) Fishery resources (1) Gestion de stock (1) Histoire Ifremer (1) Mathematical models (1) Modèle mathématique (1) Mollusca (1) Pisces (1) Population dynamics (1) Pêche (1) Resource conservation (1) Mais... Tipo do documento Text (3) Ano 1982 (1) 1981 (1) 1971 (1) País France (3) Idioma Francês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Dynamique des populations marines exploitées. Tome 1. Concepts et modèles ArchiMer Laurec, Alain; Le Guen, Jean-claude. This book constitutes the first of a series of three volumes, the purpose of which is to cover the principal methods used in fish population dynamics. It is devoted to the definition of the main concepts, ami the presentation of the usual mathematical models. The second volume will deal with the fitting of the models, and the estimation of parameters. The third will be devoted to sampling problems. These volumes will be recollections of communications presented during ad hoc seminars, hold in Brest (GSG/COB) in 1980 and 1981. The first part deals with the basic concepts related to the two components whose relationship is being described by the population dynamics, namely the fish stock, to its relations with biological populations, and to the partition of... Tipo: Text Palavras-chave: Pêche; Conservation de la ressource; Modèle mathématique; Dynamique des populations; Gestion de stock; Resource conservation; Mathematical models; Fishery resources; Stock assessment; Population dynamics. Ano: 1981 URL: https://archimer.ifremer.fr/doc/1981/rapport-1126.pdf Etude des pecheries, reflexions sur l'environment et la gestion multispecifique. ArchiMer Le Guen, Jean-claude; Chevalier, Robert. All considerations about halieutic stocks inevitably had to attain the recognition of relations which are established between the resource and its natural environment. These phenomenons are exposed in the first part. About consequences of human interventions, both of these aspects must be taken into account: the introduction of new species and fishing. Second part deals with the use of models in stock management. Tipo: Text Palavras-chave: Mollusca; Crustacea; Pisces; Fishery economics; Fishery management; Fishery biology; Stock assessment; Ecosystems; Environmental effects. Ano: 1982 URL: http://archimer.ifremer.fr/doc/1982/publication-1859.pdf Essai d'analyse multivariable d'une série de chalutages au Congo ArchiMer Chardy, Pierre; Le Guen, Jean-claude. Data from a series of trawlings, along the congolese continental shelf, are inferpreted by means of multilinear regressions and principal components. This analysis is only a first approach of the ecological problem of the distribution of 24 fish species caught offshore along the african coasts between Pointe Noire and Kipundji. [NOT CONTROLLED OCR] Tipo: Text Palavras-chave: Histoire Ifremer. Ano: 1971 URL: http://archimer.ifremer.fr/doc/1971/publication-4891.pdf Registros recuperados: 3 Primeira ... 1 ... Última

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