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	Provedor de dados ArchiMer (1) Autor Lucas, M (1) Muir, D (1) Painting, S (1) Palavra-chave Algal blooms (1) Bacteria (1) Biogeochemistry (1) Biomass (1) Carbon cycle (1) Ecological associations (1) Microorganisms (1) Nannoplankton (1) Upwelling (1) Mais... Tipo do documento Text (1) Ano 1984 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Estimates of carbon flow through bacteriplankton in the S. Benguela upwelling region based on 3H-thymidine incorporation and predator-free incubations. ArchiMer Lucas, M; Painting, S; Muir, D. Spatial and temporal estimates of bacterial numbers, biomass, activity and production were measured in the S. Benguela upwelling system during the course of a phytoplankton bloom. Bacterial numbers and biomass were highest in the euphotic zone and correlated closely with particulate carbon in the water column rather than with chlorophyll a concentrations. 3H-Thymidine incorporation gave good estimates of production. Differential utilisation of photosynthetic exudates and detrital POC by bacterioplankton during the course of a bloom might account for the varying significance ascribed to exudates and POC as a source of carbon for bacterial production. Tipo: Text Palavras-chave: Ecological associations; Algal blooms; Biomass; Microorganisms; Carbon cycle; Bacteria; Nannoplankton; Upwelling; Biogeochemistry. Ano: 1984 URL: http://archimer.ifremer.fr/doc/1984/acte-985.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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