In order to evaluated the role of bacterial metabolism for the organic matter (OM) dynamics on the confluence zone of Negro and Solimões rivers, it was estimated in spatial scale: bacterial production (BP), bacterial respiration (BR), bacterial carbon demand (BCD), bacterial growth efficiency (BGE), in addition, chemical and physical variables, such as inorganic nutrients, dissolved organic carbon (DOC), stoichiometric ratio of nutrients, conductivity and turbidity. An experiment was conducted to estimate the contribution of bacterial activity and sorption process of OM to the DOC decay on the mixing waters. The metabolic rates showed longitudinal and lateral variability along Negro and Solimões rivers. However, it was observed in t...
Measurements of bacterial secondary production (BSP), together with primary phytoplanktonic producti...
The Amazonian flood plain ecosystems are mainly controlled by the seasonal pattern of variation in...
Density, diversity, biomass and activity of heterotrophic microorganisms have an unquestioned import...
The functional significance of both microbial autotrophs and heterotrophs in overall plankton metabo...
Heterotrophic bacteria are important components of plankton, actively participating in the carbon c...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
This research had as major objective to quantify the existent relationships between bacterioplankton...
t: The importance of Carbon Cycle analysis into atmosphere, soil, rocks and water systems has become...
It is known that great part of the global primary occurs in the oceans, and a problem is to understa...
This work analyzed the density, biomass and bacterian biovolume through epifluorescency's microscopy...
We evaluated the bacterial utilization of dissolved organic matter (DOM) of a leachate from emergent...
Mestrado Biologia AplicadA qualidade de águas costeiras depende das propriedades de materiais em sus...
The extracellular polysaccharides (EPS) excreted by algae comprise an important fraction of organic ...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
The stocks of dissolved organic compounds from the aquatic environments represent one of the larges...
Measurements of bacterial secondary production (BSP), together with primary phytoplanktonic producti...
The Amazonian flood plain ecosystems are mainly controlled by the seasonal pattern of variation in...
Density, diversity, biomass and activity of heterotrophic microorganisms have an unquestioned import...
The functional significance of both microbial autotrophs and heterotrophs in overall plankton metabo...
Heterotrophic bacteria are important components of plankton, actively participating in the carbon c...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
This research had as major objective to quantify the existent relationships between bacterioplankton...
t: The importance of Carbon Cycle analysis into atmosphere, soil, rocks and water systems has become...
It is known that great part of the global primary occurs in the oceans, and a problem is to understa...
This work analyzed the density, biomass and bacterian biovolume through epifluorescency's microscopy...
We evaluated the bacterial utilization of dissolved organic matter (DOM) of a leachate from emergent...
Mestrado Biologia AplicadA qualidade de águas costeiras depende das propriedades de materiais em sus...
The extracellular polysaccharides (EPS) excreted by algae comprise an important fraction of organic ...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
The stocks of dissolved organic compounds from the aquatic environments represent one of the larges...
Measurements of bacterial secondary production (BSP), together with primary phytoplanktonic producti...
The Amazonian flood plain ecosystems are mainly controlled by the seasonal pattern of variation in...
Density, diversity, biomass and activity of heterotrophic microorganisms have an unquestioned import...