Projects

ALTERNATIVE MANAGEMENT PRACTICES FOR FARMING SYSTEMS UTILIZING MANURE Appropriated (D)   Accession Number: 410430

WATER QUALITY IMPROVEMENT FROM MANAGEMENT PRACTICES IN AGRICULTURAL WATERSHEDS Appropriated (D)   Accession Number: 411795

CONSERVATION EFFECTS ASSESSMENT PROJECT Reimbursable (R)   Accession Number: 412050

Publications

Enhancing Nutrient Cycling by Coupling Cover Crops with Manure Injection - (Peer Reviewed Journal)

Singer, J.W., Cambardella, C.A., Moorman, T.B. 2008. Enhancing Nutrient Cycling by Coupling Cover Crops with Manure Injection. Agronomy Journal. 100(6):1735-1739.

Fate of sulfamethazine in surface water microcosms and bioaccumulation in sediment-dwelling invertebrates - (Abstract) - (12-May-08)

Careful Measurements and Energy Balance Closure - The Case of Soil Heat Flux - (Proceedings/Symposium)

Sauer, T.J., Ochsner, T.E., Heitman, J.L., Horton, R., Tanner, B.D., Akinyemi, O.D., Hernandez Ramirez, G., Moorman, T.B. 2008. Careful Measurements and Energy Balance Closure - The Case of Soil Heat Flux. Agricultural and Forest Meteorology Conference Proceedings. Available: ams.confex.com/ams/pdfpapers/138960.pdf.

Assessment of the Iowa River's South Fork watershed: 2. Conservation practices - (Peer Reviewed Journal) - (30-Nov-07)

Assessment of the Iowa River's South Fork watershed: 1. Water quality - (Peer Reviewed Journal) - (27-Nov-07)

Mobility of Tylosin and Enteric Bacteria in Soil Columns - (Book/Chapter)

Henderson, K.L., Moorman, T.B., Coats, J.R. 2007. Mobility of Tylosin and Enteric Bacteria in Soil Columns. In: D.S. Aga, editor. Fate of Pharmaceuticals in the Environment and in Water Treatment Systems. Boca Raton, FL: CRC Press. p. 167-178.

E. coli and Enterococcus in a Large Agricultural Watershed: Temporal, Hydrologic and Animal Production - (Abstract)

Moorman, T.B., Tomer, M.D., James, D.E. 2007. E. coli and enterococcus in a large agricultural watershed: temporal, hydrologic and animal production [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 4-8, 2007, New Orleans, LA.

Coupling cover crops and manure injection: cover crop N and P uptake - (Abstract)

Singer, J.W., Moorman, T.B., Cambardella, C.A. 2007. Coupling cover crops and manure injection: cover crop N and P uptake [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 4-8, 2007, New Orleans, LA.

Patterns of sediment and phosphorus accumulation in a riparian buffer - (Abstract)

Tomer, M.D., Moorman, T.B., Kovar, J.L., James, D.E., Burkart, M.R 2007. Patterns of sediment and phosphorus accumulation in a riparian buffer [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, November 4-8, 2007, New Orleans, LA.

Coupling Cover Crops and Manure Injection: Soil Inorganic N Changes - (Abstract)

Cambardella, C.A., Moorman, T.B., Singer, J.W. 2007. Coupling Cover Crops and Manure Injection: Soil Inorganic N Changes [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 3-6, 2007, New Orleans, LA.

Water Quality and Conservation Practices in the South Fork of the Iowa River - (Abstract)

Moorman, T.B., Tomer, M.D., James, D.E., Hadish, G., Rossi, C.G. 2008. Water Quality and Conservation Practices in the South Fork of the Iowa River. USDA-CSREES National Water Quality Conference. Available: http://www.soil.ncsu.edu/swetc/waterconf/2008/home08.htm

Fate and Ecotoxicology of Veterinary Macrolide and Sulfonamide Antibiotics in Surface Water - (Abstract)

Coats, J.R., Henderson, K.L., Bidwell, J.R., Cooper, N.L., Seery, C.R., Aga, D.S., Moorman, T.B. 2008. Fate and Ecotoxicology of Veterinary Macrolide and Sulfonamide Antibiotics in Surface Water. USDA-CSREES National Water Quality Conference. Available: http://www.soil.ncsu.edu/swetc/waterconf/2008/home08.htm

Coupling Manure Injection with Cover Crops to Enhance Nutrient Cycling - (Proceedings/Symposium)

Singer, J.W., Cambardella, C.A., Moorman, T.B. 2007. Coupling Manure Injection with Cover Crops to Enhance Nutrient Cycling. Integrated Crop Management Conference Proceedings, November 28-29, 2007, Ames, IA. p. 255-258.

Degradation and Sorption of Imidacloprid in Dissimilar Surface and Subsurface Soils - (Peer Reviewed Journal)

Anhalt, J.C., Moorman, T.B., Koskinen, W.C. 2008. Degradation and Sorption of Imidacloprid in Dissimilar Surface and Subsurface Soils. Journal of Environmental Science and Health. 43(3):207-213.

Soil and cover crop responses to liquid swine manure application - (Popular Publication)

Cambardella, C.A., Singer, J.W., Moorman, T.B. 2007. Soil and cover crop responses to liquid swine manure application. Iowa Manure Matters Odor and Nutrient Management Newsletter. 10(3).Available: http://www.extension.iastate.edu/pages/communications/EPC/Fall07/soilcovercrop.html.

Potential Methods for Reducing Nitrate Losses in Artificially Drained Fields - (Peer Reviewed Journal)

Jaynes, D.B., Kaspar, T.C., Moorman, T.B., Parkin, T.B. 2008. Potential Methods for Reducing Nitrate Losses in Artificially Drained Fields. Journal of Environmental Quality. 37:429-436.

Water Quality and Conservation Practices in the South Fork of the Iowa River - (Abstract)

Tomer, M.D., James, D.E., Green, C.H., Hadish, G., Moorman, T.B. 2007. Water Quality and Conservation Practices in the South Fork of the Iowa River [abstract]. Soil and Water Conservation Society Proceedings. p. 40.

Characterization of imidacloprid availability in subsurface soils - (Proceedings/Symposium)

Koskinen, W.C., Moorman, T.B., Anhalt, J.C., Papiernik, S.K., Cox, L. 2007. Characterization of imidacloprid availability in subsurface soils. Proceedings XIII Symposium in Pesticide Chemistry: Environmental Fate and Human Health. September 3-6, 2007, Piacenza, Italy. p. 88-91.

Mineralization of PAH's in a Coal-Tar Impacted Aquifer Sediments and Associated Microbial Community Structure Investigated with FISH - (Peer Reviewed Journal)

Rogers, S.W., Ong, S., Moorman, T.B. 2007. Mineralization of PAH's in a Coal-Tar Impacted Aquifer Sediments and Associated Microbial Community Structure Investigated with FISH. Chemosphere. 69:1563-1573.

Agriculture and Water Quality in the Corn Belt: Overview of Issues and Approaches - (Other)

Helmers, M.J., Isenhart, T.M., Kling, C.L., Moorman, T.B., Simpkins, W.W., Tomer, M.D. 2007. Agriculture and Water Quality in the Corn Belt: Overview of Issues and Approaches. Choices. 22(2):79-85.

A Tale of Three Watersheds: Non-point Source Pollution and Conservation Practices Across Iowa - (Other)

Schilling, K.E., Tomer, M.D., Gassman, P., Isenhart, T.M., Moorman, T.B., Simpkins, W., Wolter, C.F. 2007. A Tale of Three Watersheds: Non-point Source Pollution and Conservation Practices Across Iowa. Choices. 22(2):87-95.

Characterization of imidacloprid availability in subsurface soils - (Abstract)

Koskinen, W.C., Moorman, T.B., Anhalt, J.C., Papiernik, S.K., Cox, L. 2007. Characterization of imidacloprid availability in subsurface soils. International Congress of Pesticide Chemistry Abstracts. XIII Symposium on Pesticide Chemistry. September 3-6, 2007. Piacenza, Italy. p. 39.

Rye Cover Crop and Gamagrass Strip Effects on NO3 Concentration and Load in Tile Drainage - (Peer Reviewed Journal)

Kaspar, T.C., Jaynes, D.B., Parkin, T.B., Moorman, T.B. 2007. Rye Cover Crop and Gamagrass Strip Effects on NO3 Concentration and Load in Tile Drainage. Journal of Environmental Quality. 36(5):1503-1511.

Spatial Patterns of Sediment and Phosphorus in a Riparian Buffer, Western Iowa - (Peer Reviewed Journal)

Tomer, M.D., Moorman, T.B., Kovar, J.L., James, D.E., Burkart, M. 2007. Spatial Patterns of Sediment and Phosphorus in a Riparian Buffer, Western Iowa. Journal of Soil and Water Conservation. 62(5):329-338.

Degradation and bioavailability of sulfamethazine in pond water microcosms - (Abstract)

Moorman, T.B., Henderson, K., Coats, J. 2007. Degradation and bioavailability of sulfamethazine in pond water microcosms [abstract]. American Chemical Society Abstracts. p. 86.

Bioavailability of veterinary antibiotics in surface water - (Abstract)

Henderson, K., Moorman, T.B., Coats, J. 2007. Bioavailability of veterinary antibiotics in surface water [abstract]. American Chemical Society Abstracts, AGRO. p. 85.

Biodegradation of Imidacloprid by an Isolated Soil Microorganism - (Peer Reviewed Journal)

Anhalt, J., Moorman, T.B., Koskinen, W.C. 2007. Biodegradation of Imidacloprid by an Isolated Soil Microorganism. Journal of Environmental Science and Health. 42:509-514.

Phosphorus Uptake During Four Years by Different Vegetative Cover Types in a Riparian Buffer - (Peer Reviewed Journal)

Kelly, J.M., Kovar, J.L., Sokolowsky, R., Moorman, T.B. 2007. Phosphorus Uptake During Four Years by Different Vegetative Cover Types in a Riparian Buffer. Nutrient Cycling in Agroecosystems. 78:239-251.

In-Field Bioreactor for Removing Nitrate from Tile Drainage - (Abstract)

Jaynes, D.B., Kaspar, T.C., Moorman, T.B., Parkin, T.B. 2006. In-Field Bioreactor for Removing Nitrate from Tile Drainage [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 12-16, 2006, Indianapolis, IN.

Effect of cover crop in mitigation of greenhouse gases emission from plots amended with swine manure - (Abstract)

Jarecki, M.K., Parkin, T.B., Chan, A., Moorman, T.B., Singer, J.W., Hatfield, J.L., Meek, D.W., Jones, R.A. 2006. Effect of cover crop in mitigation of greenhouse gases emission from plots amended with swine manure [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts. Nov. 12-16, 2006, Indianapolis, IN.

Escherichia Coli and Enterococcus in the South Fork of the Iowa River Watershed - (Abstract)

Moorman, T.B., Tomer, M.D., James, D.E. 2006. Escherichia coli and enterococcus in the south fork of the Iowa river watershed [abstract]. Soil and Water Conservation Society. p. 87.

Conservation Practices and Water Quality in the Iowa River's South Fork Watershed - (Abstract)

Tomer, M.D., James, D.E., Green, C.H., Moorman, T.B. 2006. Conservation Practices and Water Quality in the Iowa River's South Fork Watershed [abstract]. Soil and Water Conservation Society. p.39.

Fluorescent In Situ Hybridization and Microautoradiography Applied to Ecophysiology in Soil - (Review Article)

Rogers, S.W., Moorman, T.B., Ong, S. 2007. Fluorescent In Situ Hybridization and Microautoradiography Applied to Ecophysiology in Soil. Soil Science Society of America Journal. 71:620-631.

Water Quality and Conservation Practices in the Iowa River's South Fork Watershed - (Proceedings/Symposium)

Tomer, M.D., Moorman, T.B., James, D.E., Green, C.H., Burkart, M.R. 2007. Water quality and conservation practices in the Iowa River's South Fork Watershed. Proceedings of USDA-CSREES National Water Quality Conference. p.17.

Variation in Surface-Soil Properties and Water Contents Across Two Watersheds with Contrasting Tillage Histories - (Proceedings/Symposium)

Tomer, M.D., Cambardella, C.A., James, D.E., Moorman, T.B. 2005. Variation in surface-soil properties and water contents across two watersheds with contrasting tillage histories. In: Proceedings of the Soil Science Society of America Annual Meeting. Soil Science Society of American Annual Meeting, November 6-10, 2005, Salt Lake City, UT. 2005 CDROM.

Effects of a Rye Cover Crop and a Permanent Gamagrass Strip on Nitrate Load in Tile Drainage - (Abstract)

Kaspar, T.C., Jaynes, D.B., Parkin, T.B., Moorman, T.B. 2005. Effects of a rye cover crop and a permanent gamagrass strip on nitrate load in tile drainage [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts. Nov. 6-10, 2005, Salt Lake City, UT.

Transport of Escherichia Coli and Enterococcus at the Field and Watershed Scale - (Abstract)

Moorman, T.B., Tomer, M.D. 2005. Transport of Escherichia coli and Enterococcus at the field and watershed scale [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 6-10, 2005, Salt Lake City, UT.

Comparing Carbon Substrates for Denitrification of Subsurface Drainage Water - (Peer Reviewed Journal)

Greenan, C.M., Moorman, T.B., Kaspar, T.C., Parkin, T.B., Jaynes, D.B. 2006. Comparing carbon substrates for denitrification of subsurface drainage water. Journal of Environmental Quality. 35:824-829.

Surface-Soil Properties and Water Contents Across Two Watersheds with Contrasting Tillage Histories - (Peer Reviewed Journal)

Tomer, M.D., Cambardella, C.A., James, D.E., Moorman, T.B. 2006. Surface-soil properties and water contents across two watersheds with contrasting tillage histories. Soil Science Society of America Journal. 70:620-630.

The Evaluation of Microbial Inoculation and Vegetation to Enhance the Dissipation of Atrazine and Metolachlor in Soil - (Peer Reviewed Journal)

Zao, S., Arthur, E.L., Moorman, T.B., Coats, J.R. 2005. The evaluation of microbial inoculation and vegetation to enhance the dissipation of atrazine and metolachlor in soil. Environmental Toxicology and Chemistry. 24(10):2428-2434.

Sorption of Tylosin onto Swine Manure - (Peer Reviewed Journal)

Kolz, A.C., Ong, S., Moorman, T.B. 2005. Sorption of tylosin onto swine manure. Chemosphere. 60:284-289.

Degradation of Tylosin in Aerated and Anaerobic Swine Manure Lagoons - (Abstract)

Kolz, A., Moorman, T.B., Ong, S., Scoggin, K.D. 2004. Degradation of tylosin in aerated and anaerobic swine manure lagoons [CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. Madison, WI.

Phosphorus Uptake in a Loess Hills Mixed Species Riparian Buffer - (Abstract)

Kelly, J.M., Kovar, J.L., Moorman, T.B., Sokolowsky, R. 2004. Phosphorus Uptake in a Loess Hills Mixed Species Riparian Buffer [CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. Madison, Wisconsin.

Degradation and Metabolite Production of Tylosin in Anaerobic and Aerobic Swine Manure Lagoons - (Peer Reviewed Journal)

Kolz, A., Moorman, T.B., Ong, S., Scoggin, K.D., Douglass, E.A. 2005. Degradation and metabolite production of tylosin in anaerobic and aerobic swine manure lagoons. Water Environment Research. 77(1):49-56.

Degradation of Tylosin and Metabolite Production in Anaerobic and Aerobic Swine Manure Slurries - (Abstract)

Kolz, A., Moorman, T.B., Ong, S. 2004. Degradation of tylosin and metabolite production in anaerobic and aerobic swine manure slurries. [CD-ROM] Washington, DC. Water Environment Federation Technical Exhibition and Conference (WEFTEC).

Degradation of Tetracycline Sorbed on K and Ca-Saturated Soils and Soil Components - (Abstract)

Pils, J.R., Laird, D.A., Moorman, T.B. 2004. Degradation of tetracycline sorbed on k- and ca-saturated soils and soil components [CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. Madison, WI.

Degradation and Binding of Atrazine in Surface and Subsurface Soils - (Peer Reviewed Journal)

Blume, E., Bischoff, M., Moorman, T.B., Turco, R.F. 2004. Degradation and binding of atrazine in surface and subsurface soils. Journal of Agricultural and Food Chemistry. 52(24):7382-7388.

Fecal-Contaminant Indicators in Soils and Water of a Watershed Producing Swine and Other Livestock - (Other) - (15-Aug-04)

Movement and Survival of Fecal Contaminant Indicators in An Iowa Watershed - (Abstract)

Moorman, T.B., Tomer, M.D., Douglass, E.A., Greenan, C.M. 2004. Movement and survival of fecal contaminant indicators in an Iowa watershed. Soil and Water Conservation Society. Available:www.swcs.org.

Multi-Scale Soil Resource Evaluation Using the Soil Management Assessment Framework (Smaf) - (Abstract)

Cambardella, C.A., Andrews, S.S., Moorman, T.B. 2004. Multi-scale soil resource evaluation using the soil management assessment framework (SMAF)[abstract]. Soil and Water Conservation Society. Available: http://www.swcs.org/t_what2004confabstractsCONTACTS.htm

Quantification of Tillage and Landscape Effects on Soil Carbon in Small Iowa Watersheds - (Peer Reviewed Journal)

Moorman, T.B., Cambardella, C.A., James, D.E., Karlen, D.L., Kramer, L.A. 2004. Quantification of tillage and landscape effects on soil carbon in small Iowa watersheds. Soil & Tillage Research. 78(2):225-236.

Watershed-Scale Assessment of Soil Quality in the Loess Hills of Southwest Iowa - (Peer Reviewed Journal)

Cambardella, C.A., Moorman, T.B., Andrews, S.S., Karlen, D.L. 2004. Watershed-scale assessment of soil quality in the loess hills of southwest Iowa. Soil & Tillage Research. 78(2):237-247.

Potential Methods for Reducing Nitrate Losses in Artificially Drained Fields - (Proceedings/Symposium)

Jaynes, D.B., Kaspar, T.C., Moorman, T.B., Parkin, T.B. 2004. Potential methods for reducing nitrate losses in artificially drained fields. International Drainage Symposium. VIII:p. 59-69.

Beyond Fertilizer Management: in-Field Approaches for Reducing Nitrate Loads Coming from Agricultural Drainage Tiles - (Abstract)

Kaspar, T.C., Jaynes, D.B., Parkin, T.B., Moorman, T.B. 2004. Beyond fertilizer management: in-field approaches for reducing nitrate loads coming from agricultural drainage tiles [abstract]. Final Program Book of Abstracts, The Ninth Biennial Conference Minnesota Water 2004: Policy and Planning to Ensure Minnesota's Water Supplies. Minneapolis, MN. p. 70.

Impacts of Pathogens on Water Quality. In: Workshop Report: Pathogens in the Environment - (Proceedings/Symposium)

Thurston-Enriquez, J., Moorman, T. 2004. Impacts of pathogens on water quality. In: Workshop Report: Pathogens in the Environment, February 23-25, 2004, Kansas City, MO. p. 39-43.

Herbicide and Nitrate in Surface and Groundwater: Results from the Iowa Msea - (Book/Chapter)

Moorman, T.B., Hatfield, J.L., Kanwar, R.S. 2004. Herbicide and nitrate in surface and groundwater: results from the Iowa MSEA. American Chemical Society Symposium Series. In: Nett, M.T., Locke, M.A., Pennington, D.A., editors. Water Quality Assessments in the Mississippi Delta. Danvers, MA: Oxford University Press. p. 235-250.

Persistence and Movement of Tylosin in a Manure-Soil Matrix - (Abstract)

Henderson, K.L., Phillips, T.A., Moorman, T.B., Coats, J.R. 2003. Persistence and movement of tylosin in a manure-soil matrix [abstract]. SETAC Abstract Book, 24th North American Annual Meeting. p. 48.

Stimulation of Denitrification and Nitrate Removal from Subsurface Drainage Water - (Abstract)

MOORMAN, T.B., PARKIN, T.B., JAYNES, D.B., KASPAR, T.C. STIMULATION OF DENITRIFICATION AND NITRATE REMOVAL FROM SUBSURFACE DRAINAGE WATER. ASA-CSSA-SSSA ANNUAL MEETING ABSTRACTS. 2003. CD-ROM. MADISON, WI.

Water Quality in a Large Agricultural Watershed in Iowa - (Abstract)

TOMER, M.D., MOORMAN, T.B., GREENAN, C.M. WATER QUALITY IN A LARGE AGRICULTURAL WATERSHED IN IOWA. ASA-CSSA-SSSA ANNUAL MEETING ABSTRACTS. 2003. CD-ROM. MADISON, WI.

Comparison of Atrazine and Alachlor Sorption, Mineralization, and Degradation Potential in Surface and Aquifer Sediments - (Book/Chapter)

Clay, S.A., Clay, D.E., Moorman, T.B. 2003. Comparison of atrazine and alachlor sorption, mineralization, and degradation potential in surface and aquifer sediments. In: Gan, J.J., Zhu, J.C., Aust, S.D., Lemley, A.T., Editors. Pesticide Decontamination and Detoxification. American Chemical Society Symposium Series. New York, NY: Oxford University Press. p. 199-210.

Denitrification-Based Removal of Nitrate from Subsurface Drainage Water - (Abstract) - (14-May-03)

Turkey Litter As a Phosphorus Source for Corn - (Abstract)

KOVAR, J.L., SAUER, T.J., MOORMAN, T.B. TURKEY LITTER AS A PHOSPHORUS SOURCE FOR CORN. AMERICAN SOCIETY OF AGRONOMY MEETINGS. 2002. CD-ROM. MADISON, WI.

An Economically Sustainable Riparian Buffer to Promote Bank Stability and Reduce Phosphorus Loss in the Loess Hills - (Abstract)

KELLY, J.M., BURKART, M.R., KOVAR, J.L., MOORMAN, T.B., LOGSDON, S.D. AN ECONOMICALLY SUSTAINABLE RIPARIAN BUFFER TO PROMOTE BANK STABILITY AND REDUCE PHOSPHORUS LOSS IN THE LOESS HILLS. AMERICAN SOCIETY OF AGRONOMY. 2002. CD-ROM. MADISON, WI.

Effect of Dissolved Organic Carbon and Phenolic Acids on Dentrification in Subsurface Soil - (Abstract)

MOORMAN, T.B., DOUGLASS, E.A. EFFECT OF DISSOLVED ORGANIC CARBON AND PHENOLIC ACIDS ON DENTRIFICATION IN SUBSURFACE SOIL. AMERICAN SOCIETY OF AGRONOMY MEETINGS. 2002. CD-ROM. MADISON, WI.

Letter to the Editor (Agronomy Journal) - (Other)

ANDREWS, S.S., MOORMAN, T.B. LETTER TO THE EDITOR (AGRONOMY JOURNAL). AGRONOMY JOURNAL. 2002. V. 94(1-2). P. 1212-1214.

Subsurface Drainage Modifications to Reduce Nitrate Losses in Drainage - (Proceedings/Symposium)

JAYNES, D.B., KASPAR, T.C., MOORMAN, T.B., PARKIN, T.B. SUBSURFACE DRAINAGE MODIFICATIONS TO REDUCE NITRATE LOSSES IN DRAINAGE. ASAE ANNUAL INTERNATIONAL MEETING. 2002. PAPER NO. 02-2015.