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	Provedor de dados OceanDocs (1) Autor Bartholomae, Ch. (1) Van der Plas, A. (1) Palavra-chave Biomass (1) Catchability (1) Chlorophylls (1) Commercial fisheries (1) Dissolved oxygen (1) Ecosystems (1) El Nino phenomena (1) Environmental impact (1) Fish stocks (1) Fisheries management (1) Fronts (1) Marine resources (1) Oceanographic data (1) Oxygen (1) Perturbations (1) Phytoplankton (1) Remote sensing (1) Sardine fisheries (1) Seasonal variations (1) Spatial variations (1) Mais... Tipo do documento Journal Contribution (1) Ano 2007 (1) País Belgium (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Towards the development of environmental indices for the Namibian shelf, with particular reference to fisheries management. OceanDocs Bartholomae, Ch.; Van der Plas, A.. The Namibian Ministry of Fisheries and Marine Resources has the task of collecting and providing relevant oceanographic information for management of their fisheries. However, quality information is difficult to provide because of the complexity of the processes involved in the Namibian marine ecosystem. Nonetheless, there are oceanographic data available that can contribute to fisheries management by improving the general understanding of important oceanographic processes related to fisheries. The focus of this paper is on the development of simple environmental indices that can serve as a measurement or proxy of the state or intensity of certain important oceanographic processes or variables for temporal comparison. These indices relate to oceanographic... Tipo: Journal Contribution Palavras-chave: Fisheries management; Marine resources; Oceanographic data; Chlorophylls; Upwelling; Spatial variations; Sardine fisheries; Water temperature; El Nino phenomena; Ecosystems; Fish stocks; Surface temperature; Oxygen; Phytoplankton; Biomass; Seasonal variations; Fronts; Perturbations; Commercial fisheries; Catchability; Remote sensing; Chlorophylls; Dissolved oxygen; Environmental impact. Ano: 2007 URL: http://hdl.handle.net/1834/4971 Registros recuperados: 1 Primeira ... 1 ... Última

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