S.O. Omondi

[ 1 ] - Nutrient removal efficiency by floating macrophytes; Lemna minor and Azolla pinnata in a constructed wetland

The use of constructed wetlands for purifying pre-treated wastewater is a cost effective technology that has been found to be more appropriate for many developing countries. The technology is also environmentally friendly with the wetlands being habitats for many water birds and other aquatic organisms. This study assessed nutrient removal efficiency of two floating macrophytes (Lemna minor...