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- Hunt, P.G.; Stone, K.C.; Matheny, T.A.; Poach, M.E.; Ducey, T.F.
- Ecological engineering 2009 v.35 no.10 pp. 1514
- Typha angustifolia, etc ; denitrification; nitrification; waste lagoons; pig manure; wastewater treatment; animal manure management; enzyme activity; wetlands; Typha latifolia; wetland plants; anaerobic conditions; nitrate nitrogen; glucose; carbon; nitrogen; ammonia; Schoenoplectus; North Carolina; Show all 19 Subjects
- ... One method for managing livestock-wastewater N is the use of treatment wetlands. The objectives of this study were to (1) assess the magnitude of denitrification enzyme activity (DEA) in the suspended sludge layers of bulrush and cattail treatment wetlands, and (2) evaluate the impact of nitrogen pretreatment on DEA in the suspended sludge layer. The study used four wetland cells (3.6 m x 33.5 m) ...