Trophic state is an important property of the aquatic ecosystems as it reflects the
anthropogenic influence on water quality and the ecological functioning of rivers, lakes and …

A study of the temporal changes in the phytoplankton community structure in the eutrophic
Barra Bonita Reservoir (São Paulo State, Brazil) was carried out during 30 days (samples …

Reservoirs represent impoundments of river flows for multiple human purposes, including
hydropower generation and industrial, recreational and agricultural activities. In considering …

Hydroelectric reservoirs can emit significant quantities of methane, particularly through
degassing at turbine outlets. Improved understanding of processes affecting hydroelectric …

Barra Bonita reservoir is located in the Tietê River Basin-São Paulo state-22° 29" to 22° 44"
S and 48° 10° W and it is the first of a series of six large reservoirs in this river. Built up in …

Aquatic macrophytes contain high levels of hydrosoluble compounds. These compounds
disproportionately support microbial breakdown and affect biological oxygen demand in …

Particulate phosphorus was the dominant phosphorus species and accounted for 72±5% of
total phosphorus in coastal habitats, 63±4% in estuaries, 58±6% in lakes and 80±7% in …

于2005 年1–6 月, 对南亚热带调水水库一大镜山水库的水文, 营养盐(N, P)
和浮游植物进行了调查研究. 共检测到浮游植物76 种: 浮游植物总的细胞数量在4925× 10 …

于2009 年9 月(夏季) 和2010 年1 月(冬季) 对万峰湖(水库) 的浮游植物群落结构时空分布特征
进行研究. 在万峰湖共监测到浮游植物49 种, 其中夏季水库表层(0~ 10 m) …

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 …