Shallow water has low depth, and hydrodynamic conditions may change with the effect of wind waves, resulting in sediment suspension pollutant release. To investigate influence incipient motion on ammonia nitrogen (NH3-N) release shallow lakes under disturbance, we monitored concentration overlying sediments Chaohu Lake static, weak, strong disturbance analyzed rate based these concentrations. I...

We investigated the nitrogen and phosphate nutrient status in the habitats of Alternanthera philoxeroides and its co-occurring algal growth in a field survey. We also determined the algicidal activity of A. philoxeroides extracts from a diversity of habitats in Chaohu Lake, China, in the laboratory. We then tested the correlation between the nutrient status and the algicidal activity of A. phil...

The combined process of A 2 /O oxidation ditch, high efficiency sedimentation tank and denitrification deep bed filter was adopted in Sewage Treatment Plant Hefei City to treat municipal domestic sewage. effluent quality could meet the discharge limit major water pollutants urban sewage treatment plants industrial industries Chaohu Lake Basin (DB34/2710-2016). In addition parameters design oper...

Phycocyanin (PC) concentration is used as an indicator to characterize cyanobacteria biomass while monitoring eutrophication in inland water. Remote sensing provides useful methods for quantifying PC concentration; however, there a shortage of datasets the long-term when only single remote data used. Therefore, concentrations obtained from multisource images should be compared before integratin...

Due to the agricultural and industrial activities in rapidly urbanized basins, nitrogen (N) inputs have increased significantly, causing a variety of environmental issues. These challenges require an accurate assessment contributions driving factors, particularly Chaohu Lake Basin, which faces double pressures urban expansion production. The research shows: (1) From 1990 2018, trajectory net an...

Periphytic algae is frequently utilized as a health indicator for ecosystems. Many research studies have been conducted in China on the periphytic community, but none has compared community structure at inflow rivers among different lakes Yangtze river basin. The were investigated 94 sites of Dianchi Lake, Danjiangkou Reservoir, Dongtinghu Poyanghu Chaohu and Taihu Lake. Based microscopic resea...