The aim of this study was to evaluate the bacterial density and biomass in the water column of 14 coastal lagoons of Rio de Janeiro State. Furthermore, we relate these bacterial variables with chlorophyll a concentrations and abiotic factors, such as salinity and concentration of nutrients. High values of bacterial density and biomass were observed in these lagoons, mainly in lagoons with high salinity. In salty lagoons, we also observed a strong dominance of long rods, which contribute to the high biomass observed. We conclude that, during the period observed, these lagoons with high salinity can be considered extreme environments, selecting few species of bacteria that could live there. There is a strong correlation between bacterial dens...
The influence of tidal phase on bacteria abundance in surface waters was studied in five stations al...
Heterotrophic bacteria are important components of plankton, actively participating in the carbon c...
Sedimentos de regiões costeiras são caracterizados por altas concentrações de matéria de orgânica. A...
The aim of this study was to evaluate the bacterial density and biomass in the water column of 14 co...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
We evaluated the bacterial utilization of dissolved organic matter (DOM) of a leachate from emergent...
Palavras-chave: bactérias, estrutura da comunidade, sedimento, lagoa tropical, Brazil
The Rodrigo de Freitas lagoon (RFL) is a tropical eutrophic coastal ecosystem located in the urban a...
The bacterioplanktonic abundance, biomass, and production within a tropical lagoon (Cabiúnas, Brazil...
This work analyzed the density, biomass and bacterian biovolume through epifluorescency's microscopy...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
Little is known about fluctuation in heterotrophic planktonic bacteria in tropical waters on time-sc...
BACKGROUND: Planktonic bacteria are recognized as important drivers of biogeochemical processes in a...
Freshwater lagoons comprise important coastal ecosystems and natural buffers between urbanized land ...
Spatial variability in the concentration of total bacteria, saprophytes and coliforms abundance was ...
The influence of tidal phase on bacteria abundance in surface waters was studied in five stations al...
Heterotrophic bacteria are important components of plankton, actively participating in the carbon c...
Sedimentos de regiões costeiras são caracterizados por altas concentrações de matéria de orgânica. A...
The aim of this study was to evaluate the bacterial density and biomass in the water column of 14 co...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
We evaluated the bacterial utilization of dissolved organic matter (DOM) of a leachate from emergent...
Palavras-chave: bactérias, estrutura da comunidade, sedimento, lagoa tropical, Brazil
The Rodrigo de Freitas lagoon (RFL) is a tropical eutrophic coastal ecosystem located in the urban a...
The bacterioplanktonic abundance, biomass, and production within a tropical lagoon (Cabiúnas, Brazil...
This work analyzed the density, biomass and bacterian biovolume through epifluorescency's microscopy...
The aims of this research were to determine the main limiting nutrient to bacterial growth in Imboas...
Little is known about fluctuation in heterotrophic planktonic bacteria in tropical waters on time-sc...
BACKGROUND: Planktonic bacteria are recognized as important drivers of biogeochemical processes in a...
Freshwater lagoons comprise important coastal ecosystems and natural buffers between urbanized land ...
Spatial variability in the concentration of total bacteria, saprophytes and coliforms abundance was ...
The influence of tidal phase on bacteria abundance in surface waters was studied in five stations al...
Heterotrophic bacteria are important components of plankton, actively participating in the carbon c...
Sedimentos de regiões costeiras são caracterizados por altas concentrações de matéria de orgânica. A...