Rotifers present a high diversity in freshwater ecosystems. This study registered 11 genera and 42 species, new records for the Upper Paraná River floodplain. These results showed an increase in rotifer diversity in this ecosystem from 184 to 230 species. Among them some were registered only in the rivers and others in the lagoons. Thirty-seven species occurred in the littoral zone and 34 species in the pelagic; 3 species were registered only in the former zone and 2 species only in the latter. The lagoons presented the greatest richness, probably because of the greater stability, low current velocity, and the extensive aquatic macrophyte banks in the littoral zone of these environments as compared to those of the rivers. The highest number...
Rotifers are the predominant group of zooplankton found in the majority of reservoirs, constituting ...
The rotifer Kellicottia bostoniensis is a common planktonic species in North America. This species h...
Hydrological pulses are the main factor regulating the structure of biological communities in floodp...
Rotifers present a high diversity in freshwater ecosystems. This study registered 11 genera and 42 s...
(With 1 figure) Rotifers present a high diversity in freshwater ecosystems. This study registered 11...
The purpose of this study was to describe the composition and abundance of rotifers in different env...
The rotifer community in Lago Amapá (abandoned meander lake of the Rio Acre floodplain) was investig...
Seasonal samples of zooplankton were taken during 1997-1999 at fifteen stations in the Salado River ...
Zooplankton abundance and diversity of Salado and Negro rivers were compared in relation to the wate...
Rotifers are small filter-feeders that are important in food chains and nutrient cycling in aquatic ...
Investigations were carried out for the composition and occurrence of rotifer taxa of different form...
Rotifera composition in four Units of Management of Water Resources of Tietê River, in São Paulo Sta...
The species composition and abundance of the zooplankton community of seven reservoirs of the Parana...
Daily fluctuation of rotifer population abundance was studied in a lake and in a river of the Upper ...
Abstract Aim: The distribution of the zooplankton community along the Paraná River and in adjacent e...
Rotifers are the predominant group of zooplankton found in the majority of reservoirs, constituting ...
The rotifer Kellicottia bostoniensis is a common planktonic species in North America. This species h...
Hydrological pulses are the main factor regulating the structure of biological communities in floodp...
Rotifers present a high diversity in freshwater ecosystems. This study registered 11 genera and 42 s...
(With 1 figure) Rotifers present a high diversity in freshwater ecosystems. This study registered 11...
The purpose of this study was to describe the composition and abundance of rotifers in different env...
The rotifer community in Lago Amapá (abandoned meander lake of the Rio Acre floodplain) was investig...
Seasonal samples of zooplankton were taken during 1997-1999 at fifteen stations in the Salado River ...
Zooplankton abundance and diversity of Salado and Negro rivers were compared in relation to the wate...
Rotifers are small filter-feeders that are important in food chains and nutrient cycling in aquatic ...
Investigations were carried out for the composition and occurrence of rotifer taxa of different form...
Rotifera composition in four Units of Management of Water Resources of Tietê River, in São Paulo Sta...
The species composition and abundance of the zooplankton community of seven reservoirs of the Parana...
Daily fluctuation of rotifer population abundance was studied in a lake and in a river of the Upper ...
Abstract Aim: The distribution of the zooplankton community along the Paraná River and in adjacent e...
Rotifers are the predominant group of zooplankton found in the majority of reservoirs, constituting ...
The rotifer Kellicottia bostoniensis is a common planktonic species in North America. This species h...
Hydrological pulses are the main factor regulating the structure of biological communities in floodp...