Treatment of Mixed Wastewater with Bamboo Fiber Biofilm Carrier Contact Oxidation Reactor Removal of different species of red tide organisms with an effective clay-complex system Characteristics of aquatic plant roots, soil microbes and agricultural non-point source pollutant mitigation in riparian buffer zones The effect of two wetland plants on nitrogen and phosphorus removal from the simulated paddy field runoff in two small-scale Subsurface Flow Constructed Wetlands Removal of pollution indicating bacteria in simulated stabilization pond systems Contaminant Removal of Domestic Wastewater by Constructed Wetlands: Effects of Plant Species Denitrification characteristics of an aerobic denitrifying bacterium Defluvibacter lusatiensis str. DN7 using different sources of nitrogen Phosphorus removal efficiency of Yaonigou constructed wetland on Fuxian lakeshore Screening and Growth Characteristics of a Heterotrophic Nitrification Bacterium