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Limiting factors for phytoplankton growth in subtropical reservoirs: the effect of light and nutrient availability in different longitudinal compartments
(NORTH AMER LAKE MANAGEMENT SOC, 2011)
Limited information is available on the interactions between environmental factors and algal growth in tropical and subtropical aquatic systems. We investigated the relationships between algal biomass (measured as chlorophyll, ...
Limnoperna fortunei colonization and macrofouling on net cages in a subtropical reservoir (Brazil)
(2021-01-01)
We evaluated the spatiotemporal distribution of Limnoperna fortunei larvae, its abundance in relation to other zooplanktonic organisms (copepoda and cladocerans), and its macrofouling on net cages in the Chavantes Reservoir, ...
Bloom forming cyanobacterial complexes co-occurring in a subtropical large reservoir: Validation of dominant eco-strategies
(Springer, 2012-04)
In this study, we analyse the spatial distribution of cyanobacterial summer blooms in a large subtropical reservoir located in the Uruguay River, from 2007 to 2011; these extraordinary algal growth events are mainly ...
Influence of light and mixing regime on bloom-forming phytoplankton in a subtropical reservoir
(John Wiley & Sons Ltd, 2017-10)
The joint influence of local climatic and hydrological conditions on the vertical distribution of bloom-forming phytoplankton was analysed for the Salto Grande Reservoir, a large and enriched subtropical system on the ...
A new tool to assess ecosystem health in large subtropical reservoirs: Development and validation of a Planktonic Index of Biotic Integrity
(2019-01-02)
We developed and validated a Planktonic Index of Biotic Integrity for subtropical reservoirs to assess their ecosystem health. For this purpose, we analyzed the phytoplankton and zooplankton communities and determined ...
Permanent occurrence of Raphidiopsis raciborskii and cyanotoxins in a subtropical reservoir polluted by domestic effluents (Itupararanga reservoir, São Paulo, Brazil)
(2022-03-01)
Toxic cyanobacteria blooms are a frequent problem in subtropical reservoirs and freshwater systems. The purpose of this study was to investigate the occurrence of potentially toxic cyanobacteria and the environmental ...
Microcystis as a food source for copepods in a subtropical eutrophic reservoir
(E Schweizerbart'sche Verlagsbuchhandlung, 1998-01-01)