Works (21)

2008 review

Natural treatment and onsite systems

Water Environment Research.

By: A. Kruzic & S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

2007 review

Natural treatment and onsite processes

Water Environment Research.

By: S. Liehr & A. Kruzic

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Natural treatment and onsite processes

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

By: S. Liehr & A. Kruzic

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

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

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

By: S. Chaiprapat, J. Cheng, J. Classen & S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Natural treatment and onsite processes

Water Environment Research, 76(6), 1191–1237.

By: S. Liehr, A. Rubin & B. Tonning

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Modeling nitrogen transport in duckweed pond for secondary treatment of swine wastewater

Journal of Environmental Engineering (New York, N.Y.), 129(8), 731–739.

By: S. Chaiprapat, J. Cheng, J. Classen, J. Ducoste & S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

2003 conference paper

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

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

By: J. Cheng, S. Liehr & C. Lyerly

Source: NC State University Libraries
Added: August 6, 2018

2002 conference paper

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

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

By: S. Chaiprapat, J. Cheng, J. Classen & S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Development of a constructed subsurface-flow wetland simulation model

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

By: T. Wynn & S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

2001 conference paper

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

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

By: S. Chaiprapat, J. Cheng, J. Classen & S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

2000 book

Constructed wetlands treatment of high nitrogen landfill leachate

Alexandria, VA : Water Environment Research Foundation.

By: S. Liehr, D. Kozub, J. Rash, G. Sloop, B. Doll, A. Rubin, C. House, S. Hawes, D. Burks

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Mechanisms of dinitrogen gas formation in anaerobic lagoons

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

By: M. Jones, S. Liehr, J. Classen & W. Robarge

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

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

Water Science and Technology, 40(3), 75–82.

By: D. Kozub & S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Exopolysaccharide control of methane oxidation in landfill cover soil

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

By: H. Hilger, S. Liehr & M. Barlaz

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Flow pattern analysis of constructed wetlands treating landfill leachate

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

By: J. Rash & S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

1998 journal article

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

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

By: R. Borden, J. Dorn, J. Stillman & S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

1998 conference paper

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

In 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.

By: D. Kozub & S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

1997 report

Evaluation of wet ponds for protection of public water supplies

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

By: R. Borden, J. Dorn, J. Stillman & S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

1997 conference paper

Nitrogen removal in constructed wetlands treating high nitrogen landfill leachate

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

By: S. Liehr, D. Kozub & J. Rash

Source: NC State University Libraries
Added: August 6, 2018

1995 journal article

Effect of pH on metals precipitation in denitrifying biofilms

Water Science and Technology, 32(8), 179.

By: S. Liehr

Source: NC State University Libraries
Added: August 6, 2018

1994 journal article

Metals removal by algal biofilms

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

By: S. Liehr, H. Chen & S. Lin

Source: NC State University Libraries
Added: August 6, 2018