AIM: To evaluate the primary productivity of the phytoplankton in the Lake Monte Alegre, southeastern Brazil, and the factors that influence its fluctuations, experiments were carried out in the lake and in mesocosm; METHODS: Primary productivity rates were measured using the 14C technique, in experiments carried out monthly in the lake, during one year, and in two mesocosm experiments, one in the winter and another in the summer. Other factors also analyzed were temperature, dissolved oxygen, pH, electrical conductivity, chlorophyll-a, alkalinity, nutrients, and nitrogen limitation. Hypotheses on the influence of grazing and excretion by zooplankton and fish on phytoplankton properties were tested in two mesocosm experiments; RESULTS: High...
AbstractThe purpose of this study was to measure the phytoplankton production (PP) and bacterial pro...
Reis Lake is located in the municipality of Caracaraí, state of Roraima (Brazil) and is subject...
Natural lake systems represent important reservoirs for residential water supply, fish production, r...
AIM: To evaluate the primary productivity of the phytoplankton in the Lake Monte Alegre, southeaster...
Phytoplankton vertical and diel dynamics in a small shallow lake (Lake Monte Alegre, Ribeirão Preto,...
The aim of this study was to analyze the structure and seasonal and spatial variability of the Dom ...
Flutuações no regime hídrico de lagos rasos tendem a gerar distúrbios na qualidade da água. O rebaix...
We aimed at investigating changes in major groups of plankton (bacterioplankton, phytoplankton and z...
AIM: This study aimed to experimentally test the influence of a planktivorous filter-feeding fish (T...
DINIZ, Francisco Bruno. Dinâmica e produtividade primária da comunidade fitoplanctônica em reservató...
A variabilidade anual da produção fotossintética (PP) pelo fitoplâncton na zona da barragem da Repre...
AIM: to provide a long-term limnological characterisation of a subtropical shallow lake in addition ...
The seston of the small, shallow, and tropical lake Monte Alegre was tested for quantity and quality...
The purpose of this study was to measure the phytoplankton production (PP) and bacterial production ...
This research had as major objective to quantify the existent relationships between bacterioplankton...
AbstractThe purpose of this study was to measure the phytoplankton production (PP) and bacterial pro...
Reis Lake is located in the municipality of Caracaraí, state of Roraima (Brazil) and is subject...
Natural lake systems represent important reservoirs for residential water supply, fish production, r...
AIM: To evaluate the primary productivity of the phytoplankton in the Lake Monte Alegre, southeaster...
Phytoplankton vertical and diel dynamics in a small shallow lake (Lake Monte Alegre, Ribeirão Preto,...
The aim of this study was to analyze the structure and seasonal and spatial variability of the Dom ...
Flutuações no regime hídrico de lagos rasos tendem a gerar distúrbios na qualidade da água. O rebaix...
We aimed at investigating changes in major groups of plankton (bacterioplankton, phytoplankton and z...
AIM: This study aimed to experimentally test the influence of a planktivorous filter-feeding fish (T...
DINIZ, Francisco Bruno. Dinâmica e produtividade primária da comunidade fitoplanctônica em reservató...
A variabilidade anual da produção fotossintética (PP) pelo fitoplâncton na zona da barragem da Repre...
AIM: to provide a long-term limnological characterisation of a subtropical shallow lake in addition ...
The seston of the small, shallow, and tropical lake Monte Alegre was tested for quantity and quality...
The purpose of this study was to measure the phytoplankton production (PP) and bacterial production ...
This research had as major objective to quantify the existent relationships between bacterioplankton...
AbstractThe purpose of this study was to measure the phytoplankton production (PP) and bacterial pro...
Reis Lake is located in the municipality of Caracaraí, state of Roraima (Brazil) and is subject...
Natural lake systems represent important reservoirs for residential water supply, fish production, r...