Sarah K. Liehr

Natural treatment and onsite systems

[Review of ]. Water Environment Research, 80(10), 1206–1224.

Natural treatment and onsite processes

[Review of ]. Water Environment Research, 79(10), 1451–1473.

Natural treatment and onsite processes

Water Environment Research, 78(10), 1386–1405.

Role of internal nutrient storage in duckweed growth for swine wastewater treatment

Transactions of the ASAE, 48(6), 2247–2258.

Natural treatment and onsite processes

[Review of ]. WATER ENVIRONMENT RESEARCH, 76(6), 1191–1237.

Modeling Nitrogen Transport in Duckweed Pond for Secondary Treatment of Swine Wastewater

Journal of Environmental Engineering, 129(8), 731–739.

Swine wastewater treatment in an integrated system of anaerobic digestion and duckweed nutrient removal

ASAE annual International Meeting 2003, Las Vegas : The Riviera Hotel, July 27-30, 2003.

Role of internal nutrient storage in duckweed for secondary swine wastewater treatment

Paper, 2002 ASAE annual international meeting/CIGR XVth world congress : Hyatt Regency Chicago, Chicago, Illinois, USA, July 28 - July 31, 2002, 2, 4130.

Development of a constructed subsurface-flow wetland simulation model

Ecological Engineering, 16(4), 519–536.

Modeling nitrogen transfer in duckweed covered pond for secondary treatment of swine wastewater

Proceedings of the International Symposium Addressing Animal Production and Environmental Issues.

Constructed wetlands treatment of high nitrogen landfill leachate

Alexandria, VA : Water Environment Research Foundation.

Mechanisms of dinitrogen gas formation in anaerobic lagoons

Advances in Environmental Research, 4(2), 133–139.

Assessing denitrification rate limiting factors in a constructed wetland receiving landfill leachate

WATER SCIENCE AND TECHNOLOGY, Vol. 40, pp. 75–82.

Exopolysaccharide control of methane oxidation in landfill cover soil

Journal of Environmental Engineering (New York, N.Y.), 125(12), 1113–1123.

Flow pattern analysis of constructed wetlands treating landfill leachate

Water Science and Technology, 40(3), 309–315.

Effect of in-lake water quality on pollutant removal in two ponds

Journal of Environmental Engineering (New York, N.Y.), 124(8), 737–743.

Measurement of denitrification rates in a constructed wetlands receiving municipal solid waste landfill leachate

Engineering approaches to ecosystem restoration: Protecting, restoring and managing the world's water resources: Proceedings of the Wetlands Engineering & River Restoration Conference 1998, American Society of Civil Engineers, March 22-27, 1998, Denver CO.

Evaluation of wet ponds for protection of public water supplies

In Report (Water Resources Research Institute of the University of North Carolina). Raleigh, NC: University of North Carolina Water Resources Research Institute.

Nitrogen removal in constructed wetlands treating high nitrogen landfill leachate

Proceedings WEFTEC '97: Water Environment Federation 70th Annual Conference & Exposition, Chicago, Illinois, October 18-22, 1997, (1997 Oct.).

Effect of pH on metals precipitation in denitrifying biofilms

WATER SCIENCE AND TECHNOLOGY, Vol. 32, pp. 179–183.

Metals removal by algal biofilms

Water Science and Technology, 30(11), 59.