We evaluated the bacterial utilization of dissolved organic matter (DOM) of a leachate from emergent macrophytc, Typha domiingensis Pers, dominant in two coastal lagoons of different dissolved organic carbon (DOC) concentrations, in the north of Rio de Janeiro State, Brazil. The leachate was added to microcosms with pelagic water Iron the two lagoons and inoculated with natural bacteria. Control experiments were performed using only pelagic fi1tered water added to inocculum. Bacterial production, density and biomass were measured every 24 hours, during five days. Bacterial production and biomass were significantly higher in experiments with leachate addition, in both lagoons, in comparison to the controls. Those results indicate that DOM fr...
The main goal of this research was to evaluate whether the mixture of fresh labile dissolved organic...
In order to evaluated the role of bacterial metabolism for the organic matter (OM) dynamics on the ...
The extracellular polysaccharides (EPS) excreted by algae comprise an important fraction of organic ...
We evaluated the bacterial utilization of dissolved organic matter (DOM) of a leachate from emergent...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
The aim of this study was to evaluate the bacterial density and biomass in the water column of 14 co...
Palavras-chave: bactérias, estrutura da comunidade, sedimento, lagoa tropical, Brazil
The bacterioplanktonic abundance, biomass, and production within a tropical lagoon (Cabiúnas, Brazil...
Heterotrophic bacteria are important components of plankton, actively participating in the carbon c...
This work analyzed the density, biomass and bacterian biovolume through epifluorescency's microscopy...
Density, diversity, biomass and activity of heterotrophic microorganisms have an unquestioned import...
It is known that great part of the global primary occurs in the oceans, and a problem is to understa...
Aiming at observing the variation in abundance and biomass of the attached bacterial community throu...
In this work we accomplish an analysis of the past and ongoing research on aquatic microbial ecology...
The main goal of this research was to evaluate whether the mixture of fresh labile dissolved organic...
In order to evaluated the role of bacterial metabolism for the organic matter (OM) dynamics on the ...
The extracellular polysaccharides (EPS) excreted by algae comprise an important fraction of organic ...
We evaluated the bacterial utilization of dissolved organic matter (DOM) of a leachate from emergent...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
The aim of this study was to evaluate the bacterial density and biomass in the water column of 14 co...
Palavras-chave: bactérias, estrutura da comunidade, sedimento, lagoa tropical, Brazil
The bacterioplanktonic abundance, biomass, and production within a tropical lagoon (Cabiúnas, Brazil...
Heterotrophic bacteria are important components of plankton, actively participating in the carbon c...
This work analyzed the density, biomass and bacterian biovolume through epifluorescency's microscopy...
Density, diversity, biomass and activity of heterotrophic microorganisms have an unquestioned import...
It is known that great part of the global primary occurs in the oceans, and a problem is to understa...
Aiming at observing the variation in abundance and biomass of the attached bacterial community throu...
In this work we accomplish an analysis of the past and ongoing research on aquatic microbial ecology...
The main goal of this research was to evaluate whether the mixture of fresh labile dissolved organic...
In order to evaluated the role of bacterial metabolism for the organic matter (OM) dynamics on the ...
The extracellular polysaccharides (EPS) excreted by algae comprise an important fraction of organic ...