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United States Department of Agriculture

Agricultural Research Service

Related Topics

Mark David Tomer
Agroecosystems Management Research
Soil Science

Phone: (515) 294-0213
Fax: (515) 294-8125
Room 210

2110 UNIVERSITY BOULEVARD
AMES , IA 500110000

Projects
Extending Land Use Data for Use with the Agricultural Conservation Planning Framework
General Cooperative Agreement (A)
  Accession Number: 430413
Develop Guidance for Watershed Application of the Agricultural Conservation Planning Framework
General Cooperative Agreement (A)
  Accession Number: 430426
Develop and Maintain Website Providing Access and Support for the Agricultural Conservation Planning Framework
General Cooperative Agreement (A)
  Accession Number: 430438
Developing Training and Guidance for Use of the Agricultural Conservation Planning Framework
General Cooperative Agreement (A)
  Accession Number: 430441
MANAGING AGRICULTURAL WATER QUALITY IN FIELDS AND WATERSHEDS: NEW PRACTICES AND TECHNOLOGIES
Appropriated (D)
  Accession Number: 422830
Facilitating Use of the Agricultural Conservation Planning Framework for Watershed- and Farm-Scale Planning
Interagency Reimbursable Agreement (I)
  Accession Number: 428992
Development of Remote Sensing Protocols for Inventory of Nutrient Management Practices
Nonfunded Cooperative Agreement (N)
  Accession Number: 428774
Processes Controlling the Source, Movement, and Release of Soil Phosphorus in Midwestern Streams from Pasture and Crop Land- CFDA#10.310
Reimbursable (R)
  Accession Number: 427066
Crop and Water Sustainability in Upper Mississippi River Basin Agroecosystems
Specific Cooperative Agreement (S)
  Accession Number: 429067

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Effect of variable annual precipitation and nutrient input on nitrogen and phosphorus transport from two Midwestern agricultural watersheds -
Kalkhoff, S.J., Hubbard, L.E., Tomer, M.D., James, D.E. 2016. Effect of variable annual precipitation and nutrient input on nitrogen and phosphorus transport from two Midwestern agricultural watersheds. Science of the Total Environment. 559:53-62. doi: 10.1016/j.scitotenv.2016.03.127.
Eleven years of runoff and phosphorus losses from two fields with and without manure application, Iowa, USA -
Tomer, M.D., Moorman, T.B., Kovar, J.L., Cole, K.J., Nichols, D.J. 2016. Eleven years of runoff and phosphorus losses from two fields with and without manure application, Iowa, USA. Agricultural Water Management. 168:104-111.
Agricultural Conservation Planning Toolbox User's Manual -
Porter, S.A., Tomer, M.D., James, D.E., Boomer, K.M. 2015. Agricultural Conservation Planning Toolbox User's Manual. Agricultural Conservation Planning Toolbox User's Manual. Available: www.northcentralwater.org/acpf/.
Effects of hydrology, watershed size, and agricultural practices on sediment yields in two river basins in Iowa and Mississippi -
Merten, G.H., Welch, H.L., Tomer, M.D. 2016. Effects of hydrology, watershed size, and agricultural practices on sediment yields in two river basins in Iowa and Mississippi. Journal of Soil and Water Conservation. 71(3):267-278. doi: 10.2489/jswc.71.3.267.
Agricultural conservation planning framework: 2. Classification of riparian buffer design-types with application to assess and map stream corridors Reprint Icon -
Tomer, M.D., Boomer, K.M., Porter, S.A., Gelder, B.K., James, D.E., McLellan, E. 2015. Agricultural conservation planning framework: 2. Classification of riparian buffer design-types with application to assess and map stream corridors. Journal of Environmental Quality. 44:768-779.
Agricultural conservation planning framework: 1. Developing multi-practice watershed planning scenarios and assessing nutrient reduction potential Reprint Icon -
Tomer, M.D., Porter, S.A., Boomer, K.M., James, D.E., Helmers, M.J., Isenhart, T.M., McLellan, E. 2015. Agricultural conservation planning framework: 1. Developing multi-practice watershed planning scenarios and assessing nutrient reduction potential. Journal of Environmental Quality. 44:754-767.
A planning approach for agricultural watersheds using precision conservation -
Tomer, M.D., Porter, S.A., James, D.E. 2015. A planning approach for agricultural watersheds using precision conservation. Getting Into Soil and Water. p. 22-23.
Evaluating the potential role of denitrifying bioreactors in reducing watershed-scale nitrate loads: A case study comparing three Midwestern (USA) watersheds Reprint Icon -
Moorman, T.B., Tomer, M.D., Smith, D.R., Jaynes, D.B. 2015. Evaluating the potential role of denitrifying bioreactors in reducing watershed-scale nitrate loads: A case study comparing three Midwestern (USA) watersheds. Ecological Engineering. 75:441-448. doi: 10.1016/j.ecoleng.2014.11.062.
Challenges and progress in distributed watershed modeling: applications of the AgroEcoSystem-Watershed (AgES-W) model -
J.C. Ascough II, Tomer, M.D., Green, T.R., David, O., Cole. K.J., Kipka, H., and Porter, S.A. 2014. Challenges and progress in distributed watershed modeling: Applications of the AgroEcoSystem-Watershed (AgES-W) model. Procs. Third 21st Century Watershed Technology Conference and Workshop: Improving Water Quality and Environment, Paper No. 14-002, pgs. 1-8. DOI: 10.13031/wtcw.2014-002.DOI: 10.13031/wtcw.2014-002.
Opportunities for energy crop production based on subfield scale distribution of profitability -
Bonner, I.J., Cafferty, K.G., Muth Jr., D.J., Tomer, M.D., James, D.E., Porter, S.A., Karlen, D.L. 2014. Opportunities for energy crop production based on subfield scale distribution of profitability. Energies. 7:6509-6526.
Crop yield responses to a hardwood biochar across varied soils and climate conditions -
Reducing nitrogen export from the corn belt to the Gulf of Mexico: Agricultural strategies for remediating hypoxia -
New SWAT tile drain equations: Modifications, Calibration, Validation, and Application -
Effects of native perennial vegetation buffer strips on dissolved organic carbon in surface runoff from an agricultural landscape Reprint Icon -
Smith, T.E., Kolka, R.K., Zhou, X., Helmers, M.J., Cruse, R.M., Tomer, M.D. 2014. Effects of native perennial vegetation buffer strips on dissolved organic carbon in surface runoff from an agricultural landscape. Biogeochemistry. 120:121-132.
Impact of weather and climate scenarios on conservation assessment outcomes Reprint Icon -
Garbrecht, J.D., Nearing, M.A., Shields, D., Tomer, M.D., Sadler, E.J., Bonta, J.V., Baffaut, C. 2014. Impact of weather and climate scenarios on conservation assessment outcomes. Journal of Soil and Water Conservation. 69(5):374.
Watershed management -
Tomer, M.D. 2014. Watershed management. In: Elias, S. A., editor. Elsevier Reference Module on Earth System and Environmental Science. London, England: Elsevier. Available online: http://www.sciencedirect.com/science/referenceworks/9780124095489.
Nutrients in soil water under three rotational cropping systems, Iowa, USA Reprint Icon -
Tomer, M.D., Liebman, M. 2014. Nutrients in soil water under three rotational cropping systems, Iowa, USA. Agriculture, Ecosystems and Environment. 186:105-114.
Streambank erosion rates and loads within a single watershed: Bridging the gap between temporal and spatial scales Reprint Icon -
Palmer, J.A., Schilling, K.E., Isenhart, T.M., Schultz, R.C., Tomer, M.D. 2014. Streambank erosion rates and loads within a single watershed: Bridging the gap between temporal and spatial scales. Geomorphology. 209:66-78.
A decade of conservation effects assessment research by USDA-ARS: Progress overview and future outlook Reprint Icon -
Tomer, M.D., Sadler, E.J., Lizotte Jr, R.E., Bryant, R.B., Potter, T.L., Moore, M.T., Veith, T.L., Baffaut, C., Locke, M.A., Walbridge, M.R. 2014. A decade of conservation effects assessment research by USDA-ARS: Progress overview and future outlook. Journal of Soil and Water Conservation. 69(5):365-373.
Evaluation of the Hooghoudt and Kirkham tile drain equations in SWAT to simulate tile flow and nitrate-nitrogen -
Moriasi, D.N., Gowda, P., Arnold, J.G., Mulla, D.J., Ale, S., Steiner, J.L., Tomer, M.D. 2013. Evaluation of the Hooghoudt and Kirkham tile drain equations in SWAT to simulate tile flow and nitrate-nitrogen. Journal of Environmental Quality. 42:1699-1710.
Evaluating simulations of daily discharge from large watersheds using autoregression and an index of flashiness -
Tomer, M.D., Beeson, P.C., Meek, D.W., Moriasi, D.N., Rossi, C.G., Sadeghi, A.M. 2013. Evaluating simulations of daily discharge from large watersheds using autoregression and an index of flashiness. Transactions of the ASABE. 56(4):1317-1326.
Nutrient removal by prairie filter strips in agricultural landscapes -
Zhou, X., Helmers, M.J., Asbjornsen, H., Kolka, R.K., Tomer, M.D., Cruse, R.M. 2014. Nutrient removal by prairie filter strips in agricultural landscapes. Journal of Soil and Water Conservation. 69(1):54-64.
Combining precision conservation technologies into a flexible framework to facilitate agricultural watershed planning -
Tomer, M.D., Porter, S.A., James, D.E., Boomer, K.M., Kostel, J.A., Mclellan, E. 2013. Combining precision conservation technologies into a flexible framework to facilitate agricultural watershed planning. Journal of Soil and Water Conservation. 68(5):113A-120A.
A framework for watershed conservation planning using precision technologies -
Tomer, M.D., Porter, S.A., James, D.E. 2014. A framework for watershed conservation planning using precision technologies [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 3-6, 2013, Tampa, FL.
Nutrient concentrations in soil water as influenced by crop rotation in Iowa -
Tomer, M.D., Liebman, M. 2013. Nutrient concentrations in soil water as influenced by crop rotation in Iowa [CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 3-6, 2013, Tampa, FL.
Bringing together science and policy to protect and enhance wetland ecosystem services in agricultural landscapes -
Tanner, C.C., Howard-Williams, C., Tomer, M.D., Lowrance, R.R. 2013. Bringing together science and policy to protect and enhance wetland ecosystem services in agricultural landscapes. Ecological Engineering. 56:1-4.
Convergence of agricultural intensification and climate change in the midwestern United States: Implications for soil and water conservation -
Hatfield, J.L., Cruse, R.M., Tomer, M.D. 2013. Convergence of agricultural intensification and climate change in the midwestern United States: Implications for soil and water conservation. Marine & Freshwater Research. 64(5):423-435. DOI:10.1071/MF12164.
Sediment delivery estimates in water quality models altered by resolution and source of topographic data Reprint Icon -
Beeson, P.C., Sadeghi, A.M., Lang, M.W., Tomer, M.D. 2013. Evaluating the effect of digital elevation model resolution on sediment prediction in water quality models. Journal of Environmental Quality. 43(1):26-36.
Native prairie filter strips reduce runoff from hillslopes under annual row-crop systems, Iowa USA -
Hernandez-Santana, V., Zhou, X., Helmers, M.J., Asbjornsen, H., Kolka, R., Tomer, M.D. 2013. Native prairie filter strips reduce runoff from hillslopes under annual row-crop systems, Iowa USA. Journal of Hydrology. 477:94-103.
Downstream approaches to phosphorus management in agricultural landscapes: Regional applicability and use -
Kroger, R., Dunne, E.J., Novak, J., King, K.W., Mclellan, E., Smith, D.R., Strock, J., Boomer, K., Tomer, M., Noe, G.B. 2013. Downstream approaches to phosphorus management in agricultural landscapes: Regional applicability and use. Science of the Total Environment. 442:263-274.
Runoff and sediment reduction from integration of native prairie filter strips into row-crop agriculture -
Helmers, M.J., Tomer, M.D., Asbjornsen, H. 2012. Runoff and sediment reduction from integration of native prairie filter strips into row-crop agriculture [abstract]. Midwest Fish and Wildlife Conference. CD-ROM.
Assessing the extent of conservation tillage in agricultural landscapes -
Daughtry, C.S., Beeson, P.C., Milak, S., Akhmedov, B., Sadeghi, A.M., Hunt, E.R., Tomer, M.D. 2012. Assessing the extent of conservation tillage across agricultural landscapes. In: Proceedings of SPIE 8531, Remote Sensing for Agriculture, Ecosystems, and Hydrology XIV, 853116, September 24-27, 2012, Edinburgh, United Kingdom. DOI: 10.1117/12.974611.
Use of fine resolution terrain data in soil loss equations -
Beeson, P.C., Sadeghi, A.M., Lang, M.W., Tomer, M.D., Daughtry, C.S. 2012. Use of fine resolution terrain data in soil loss equations [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM.
Evapotranspiration and Precipitation inputs for SWAT model using remotely sensed observations -
Sadeghi, A.M., Beeson, P.C., Daughtry, C.S., Akhmedov, B., Alfieri, J.G., Tomer, M.D. 2012. Evapotranspiration and precipitation inputs for SWAT model using remotely sensed observations [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2012 CDROM.
Estimating nitrate load reductions from placing constructed wetlands in a HUC-12 watershed using LiDAR data Reprint Icon -
Tomer, M.D., Crumpton, W.G., Bingner, R.L., Kostel, J.A., James, D.E. 2013. Estimating nitrate load reductions from placing constructed wetlands in a HUC-12 watershed using LiDAR data. Ecological Engineering. 56:69-78.
Tools to improve the placement of conservation practices in watersheds -
Tomer, M.D., Veith, T.L., Baffaut, C., Mccarty, G.W. 2012. Tools to improve the placement of conservation practices in watersheds [abstract]. Soil and Water Conservation Society Conference Abstract Book. p. 16-17.
Runoff and phosphorus loads from two Iowa fields with and without applied manure, 2000-2011 -
Tomer, M.D., Moorman, T.B., Cole, K.J., Hatfield, J.L. 2012. Runoff and phosphorus loads from two Iowa fields with and without applied manure, 2000-2011 [abstract]. Soil and Water Conservation Society Conference Abstract Book. p. 22.
Siting multiple conservation practices in a tile-drained watershed using LiDAR topographic data -
Evaluating hydrology of the soil and water assessment tool (SWAT) with new tile drain equations -
Moriasi, D.N., Rossi, C.G., Arnold, J.G., Tomer, M.D. 2012. Evaluating hydrology of the soil and water assessment tool (SWAT) with new tile drain equations. Journal of Soil and Water Conservation. 67(6):513-524.
Sediment removal by prairie filter strips in row-cropped ephemeral watersheds Reprint Icon -
Helmers, M.J., Zhou, X., Asbjornsen, H., Kolka, R., Tomer, M.D., Cruse, R.M. 2013. Sediment removal by perennial filter strips in row-cropped ephemeral watersheds. Agriculture, Ecosystems and Environment. 41(5):1531-1539.
Remote sensing estimation of evapotranspiration for SWAT Model Calibration -
Sadeghi, A.M., Beeson, P.C., Daughtry, C.S., Akhmedov, B., Alfieri, J.G., Anderson, M.C., Hain, C., Tomer, M.D., Prueger, J.H., Kustas, W.P., Hatfield, J.L. 2012. Remote sensing estimation of evapotranspiration for SWAT Model Calibration [abstract]. ASABE Conference. Paper No. 12-13687.
Walnut Creek and Squaw Creek Watersheds, Iowa: National Institute of Food and Agriculture-Conservation Effects Assessment Project -
Osmond, D., Gassman, P.W., Schilling, K., Kling, C.L., Helmers, M.J., Isenhart, T., Simpkins, W., Moorman, T.B., Tomer, M.D., Rabotyagov, S., Jha, M., Hoag, D., Meals, D., Arabi, M. 2012. Walnut Creek and Squaw Creek Watersheds, Iowa: National Institute of Food and Agriculture-Conservation Effects Assessment Project. In: Osmond, D.L., Meals, D.W., Hoag, D.L.K., Arabi, M., editors. How to Build Better Agricultural Conservation Programs to Protect Water Quality. Ankeny, IA: Soil and Water Conservation Society. p. 201-220.
A legacy of past soil erosion -
Tomer, M.D. 2012. A legacy of past soil erosion. In: McDonough, D., editor. Getting into Soil and Water: Iowa Water Center. Ames, IA. p. 26-27.
Runoff and phosphorus loads from two row-cropped fields with and without applied manure, 2000-2011 -
Tomer, M.D., Moorman, T.B., Cole, K.J., Hatfield, J.L. 2011. Runoff and phosphorus loads from two row-cropped fields with and without applied manure, 2000-2011. American Society of Agronomy Annual Meetings [abstracts]. ASA-CSSA-SSSA Annual Meeting. Oct. 16-19, 2011, San Antonio, TX. CD-ROM.
Impacts of biofuel expansion on soil quality and carbon dynamics in a central Iowa watershed -
Daughtry, C.S., Beeson, P.C., Milak, S., Akhmedov, B., Hunt, E.R., Sadeghi, A.M., Tomer, M.D. 2011. Impacts of biofuel expansion on soil quality and carbon dynamics in a central Iowa watershed [abstract]. NASA Carbon Cycle and Ecosystems Joint Science Workshop. 2011 CDROM.
Agricultural intensification, hydrologic alteration, and increasing precipitation in the US Midwest: Implications for hydrology and water quality -
Tomer, M.D., Cruse, R.M. 2011. Agricultural intensification, hydrologic alteration, and increasing precipitation in the US Midwest: Implications for hydrology and water quality. International Conference on Diffuse Pollution. CD-ROM.
Factors impacting nitrate-N removal by wetlands placed using LiDAR topographic data -
Tomer, M.D., Crumpton, W.G., Bingner, R.L., Kostel, J.A., James, D.E. 2011. Factors impacting nitrate-N removal by wetlands placed using LiDAR topographic data. International Conference on Diffuse Pollution. Rotorua, New Zealand. CD-ROM.
Impact of shifting crop production for biofuel demand on soil and water quality -
Beeson, P.C., Sadeghi, A.M., Daughtry, C.S., Tomer, M.D., Di Luzio, M., Arnold, J.G. 2012. Impact of shifting crop production for biofuel demand on soil and water quality [abstract]. ASABE Conference. Paper No. 1111162, p.45.
A soil quality assessment within the Iowa River South Fork Watershed -
Stott, D.E., Cambardella, C.A., Wolf, R., Tomer, M.D., Karlen, D.L. 2011. A soil quality assessment within the Iowa River South Fork Watershed. Soil Science Society of America Journal. 75:2271-2282.
Assessing the extent of conservation tillage across agricultural landscapes -
Daughtry, C.S., Beeson, P.C., Milak, S., Akhmedov, B., Sadeghi, A.M., Hunt, E.R., Tomer, M.D. 2011. Assessing the extent of conservation tillage across agricultural landscapes. In: Proceedings of SPIE 8531, Remote Sensing for Agriculture, Ecosystems, and Hydrology XIV, 853116; September 24-27, 2012, Edinburgh, United Kingdom. DOI:10.1117/12.974611.
Value of using remotely sensed evapotranspiration for SWAT model calibration -
Beeson, P.C., Akhmedou, B., Sadeghi, A.M., Daughtry, C.S., Alfieri, J.G., Tomer, M.D. 2011. Value of using remotely sensed evapotranspiration for SWAT model calibration [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. 2011 CDROM.
The effect of DEM resolution on slope estimation and sediment predictions -
Sadeghi, A.M., Beeson, P.C., Lang, M.W., Tomer, M.D. 2011. The effect of DEM resolution on slope estimation and sediment predictions [abstract]. 2011 International SWAT Conference. 2011 CDROM.
Effect of shifting crop production for biofuel demand on soil and water quality -
Beeson, P.C., Sadeghi, A.M., Daughtry, C.S., Tomer, M.D., Arnold, J.G. 2011. Effect of shifting crop production for biofuel demand on soil and water quality [abstract]. Abs. 4, BARC Poster Day.
Hydrologic evaluation using two SWAT shallow water table depth algorithms in the south fork watershed -
Moriasi, D.N., Rossi, C.G., Arnold, J.G., Tomer, M.D. 2011. Hydrologic evaluation using two SWAT shallow water table depth algorithms in the south fork watershed [abstract]. In: Bodoque, J.M., Smith, C., Srinivasan, R. (eds.).Annual International SWAT Conference, June 15-17, 2011, Toledo, Spain. p. 30.
The challenge of documenting water quality benefits of conservation practices: A review of USDA-ARS's Conservation Effects Assessment Project watershed studies -
Tomer, M.D., Locke, M.A. 2011. The challenge of documenting water quality benefits of conservation practices: A review of USDA-ARS's Conservation Effects Assessment Project watershed studies. Water Science and Technology. 64(1):300-310.
Treatments of Precipitation Inputs to Hydrologic Models Reprint Icon -
Beeson, P.C., Doraiswamy, P.C., Sadeghi, A.M., Di Luzio, M., Tomer, M.D., Arnold, J.G., Daughtry, C.S. 2011. Treatments of Precipitation Inputs to Hydrologic Models: Guages and NEXRAD. Transactions of the ASABE. 54(6):2011-2020.
Swine manure injection with a low-disturbance applicator and cover crops reduce phosphorus losses in runoff -
Kovar, J.L., Moorman, T.B., Singer, J.W., Cambardella, C.A., Tomer, M.D. 2011. Swine manure injection with a low-disturbance applicator and cover crops reduce phosphorus losses in runoff. Journal of Environmental Quality. 40:329-336.
Groundwater nutrient concentrations during prairie reconstruction on an Iowa landscape -
Tomer, M.D., Schilling, K.E., Cambardella, C.A., Jacobson, P., Drobney, P. 2010. Groundwater nutrient concentrations during prairie reconstruction on an Iowa landscape. Agriculture, Ecosystems and Environment. 139:206-213.
Perennial filter strips reduce nitrate levels in soil and shallow groundwater after grassland-to-cropland conversion -
Zhou, X., Helmers, M.J., Asbjornsen, H., Kolka, R., Tomer, M.D. 2010. Perennial filter strips reduce nitrate levels in soil and shallow groundwater after grassland-to-cropland conversion. Journal of Environmental Quality. 39:2006-2015.
Effects of Prairie Reconstruction on Soil-Water and Groundwater Nutrient Concentrations, Neal Smith National Wildlife Refuge -
Schilling, K.E., Jacobson, P., Tomer, M.D., Wepking, N., Cambardella, C.A., Drobney, P. 2010. Effects of Prairie Reconstruction on Soil-Water and Groundwater Nutrient Concentrations, Neal Smith National Wildlife Refuge. North American Prairie Conf., Aug. 1-5, 10, Cedar Falls, IA. Available: http://www.napc2010.org/cs_schedule.html.
Extending the Concept of Precision Conservation to Restoration of Rivers and Streams -
Tomer, M.D., James, D.E., Bean, J.R., Simon, A., Klimetz Ii, P.D., Gelder, B., Yan, B. 2010. Extending the Concept of Precision Conservation to Restoration of Rivers and Streams. In: International Conference on Precision Agriculture Abstracts & Proceedings, July 18-21, 2010, Denver, CO. 2010 CD-ROM.
Water Quality Impacts of Shifting towards a Corn Dominated Agricultural Watershed -
Beeson, P.C., Doraiswamy, P.C., Sadeghi, A.M., Di Luzio, M., Tomer, M.D. 2010. Water quality impacts of shifting towards a corn dominated agricultural watershed [abstract]. Abs. 3, BARC Poster Day.
How do we identify opportunities to apply new knowledge and improve conservation effectiveness? -
Tomer, M.D. 2010. How Do We Identify Opportunities to Apply New Knowledge and Improve Conservation Effectiveness? Journal of Soil and Water Conservation. 65(4):261-265.
Water Quality Impacts of Shifting towards a Corn Dominated Agricultural Watershed -
Beeson, P.C., Doraiswamy, P.C., Sadeghi, A.M., Di Luzio, M., Tomer, M.D. 2010. Water quality impacts of shifting towards a corn dominated agricultural watershed [abstract]. Soil and Water Conservation Society 65th Annual Conference. 2010 CDROM.
Watershed-Scale Soil Quality Assessment: Assessing Reasons for Poor Canopy Development in Corn -
Stott, D.E., Cambardella, C.A., Tomer, M.D., Karlen, D.L. 2010. Watershed-Scale Soil Quality Assessment: Assessing Reasons for Poor Canopy Development in Corn [abstract]. In: Proceedings of the World Congress of Soil Science, August 1-6, 2010, Brisbane, Australia. CD ROM.
Source-pathway separation of multiple contaminants during a rainfall-runoff event in an artificially drained agricultural watershed -
Tomer, M.D., Wilson, C.G., Moorman, T.B., Cole, K.J., Herr, D., Isenhart, T.M. 2010. Source-pathway separation of multiple contaminants during a rainfall-runoff event in an artificially drained agricultural watershed. Journal of Environmental Quality. 39:882-895.
Hydrograph Separations can Identify Contaminant-Specific Pathways for Conservation Targeting in a Tile-Drained Watershed -
Tomer, M.D., Moorman, T.B., Wilson, C.G., Cole, K.J., Isenhart, T.M. 2009. Hydrograph Separations can Identify Contaminant-Specific Pathways for Conservation Targeting in a Tile-Drained Watershed [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts. Nov. 1-5, 2009, Pittsburgh, PA.
Survival of Escherichia coli and Enterococcus in Stream Water -
Moorman, T.B., Tomer, M.D. 2009. Survival of Escherichia coli and Enterococcus in Stream Water [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts. Nov. 1-5, 2009, Pittsburgh, PA.
Coupling Cover Crops with Alternative Swine Manure Application Strategies: Manure-15N Tracer Studies -
Cambardella, C.A., Moorman, T.B., Singer, J.W., Tomer, M.D., Kovar, J.L., Kerr, B.J. 2009. Coupling Cover Crops with Alternative Swine Manure Application Strategies: Manure-15N Tracer Studies [abstract]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 1-5, 2009, Pittsburgh, PA. Paper No. 555-77.
Phosphorus in Soil and Runoff Following Swine Manure Injection with a Low-Disturbance Applicator -
Kovar, J.L., Moorman, T.B., Cambardella, C.A., Singer, J.W., Tomer, M.D. 2009. Phosphorus in Soil and Runoff Following Swine Manure Injection with a Low-Disturbance Applicator [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, Nov. 1-5, 2009, Pittsburgh, PA. Paper No. 270-7.
Discerning Climate and Land-use Change Impacts on Watershed Hydrology: Implications for Gulf Hypoxia -
Tomer, M.D., Schilling, K. 2009. Discerning Climate and Land-use Change Impacts on Watershed Hydrology: Implications for Gulf Hypoxia [abstract]. Soil & Water Conservation Society (SWCS) Science 2 Solutions Conference. p. 51.
Hydrograph Separations can Identify Contaminant-Specific Pathways for Conservation Targeting in a Tile-Drained Watershed -
Tomer, M.D., Moorman, T.B., Wilson, C., Cole, K.J., Isenhart, T. 2009. Hydrograph Separations can Identify Contaminant-Specific Pathways for Conservation Targeting in a Tile-Drained Watershed [abstract]. Soil & Water Conservation Society (SWCS) Science 2 Solutions Conference. p. 58.
Discussing Wetlands, Agriculture, and Ecosystem Services: Perspectives from Two Countries -
Tomer, M.D., Tanner, C.C., Howard-Williams, C. 2009. Discussing Wetlands, Agriculture, and Ecosystem Services: Perspectives from Two Countries. National Wetlands Newsletter. 31(6):21-24.
Quality Assessment of Corn Fields with Areas of Poor Canopy Development -
Stott, D.E., Cambardella, C.A., Tomer, M.D., Karlen, D.L. 2009. Quality Assessment of Corn Fields with Areas of Poor Canopy Development. ASA-CSSA-SSSA Annual Meeting Abstracts. CD ROM.
A Simple Approach to Distinguish Land-use and Climate-change Effects on Watershed Hydrology -
Tomer, M.D., Schilling, K.E. 2009. A Simple Approach to Distinguish Land-use and Climate-change Effects on Watershed Hydrology. Journal of Hydrology. 376(1-2):24-33.
Historical Channel Movement and Sediment Accretion Along the South Fork of the Iowa River -
Yan, B., Tomer, M.D., James, D.E. 2010. Historical Channel Movement and Sediment Accretion Along the South Fork of the Iowa River. Journal of Soil and Water Conservation. 65(1):1-8.
Floodplain Sediment Accretion and Stream-course Straightening Along the South Fork of the Iowa River -
Tomer, M.D., Yan, B., James, D.E., Cole, K.J. 2009. Floodplain Sediment Accretion and Stream-course Straightening Along the South Fork of the Iowa River [abstract]. In: Dust Bowl to Mud Bowl: Sedimentation, Conservation Measures and the Future of Reservoirs. p. 49.
Is No-Tillage Enough? A Field-Scale Watershed Assessment of Conservation Effects -
Karlen, D.L., Dinnes, D.L., Tomer, M.D., Meek, D.W., Cambardella, C.A., Moorman, T.B. 2009. Is No-Tillage Enough? A Field-Scale Watershed Assessment of Conservation Effects. Journal of Integrative Biosciences. 7(2):1-24.
Floodplain Sediment Accretion and Stream-course Straightening Along the South Fork of the Iowa River Reprint Icon -
Tomer, M.D., Yan, B., James, D.E., Cole, K.J. 2009. Floodplain Sediment Accretion and Stream-course Straightening Along the South Fork of the Iowa River. Soil and Water Conservation Society Proceedings. Available: http://www.swcs.org
Soil Processes and Residue Harvest Management Reprint Icon -
Johnson, J.M., Papiernik, S.K., Mikha, M.M., Spokas, K.A., Tomer, M.D., Weyers, S.L. 2009. Soil Processes and Residue Harvest Management. In: Lal, R., Stewart, B.A., editors. Soil Quality and Biofuel Production. Advances in Soil Science. Boca Raton, FL: CRC Press. p. 1-44.
Can an ecohydrologic analysis distinguish land-use and climate-change effects on watershed hydrology? -
Tomer, M.D., Schilling, K. 2008. Can an Ecohydrologic Analysis Distinguish Land-use and Climate-change Effects on Watershed Hydrology?. [CD-ROM]. In: ASA-CSSA-SSSA Annual Meeting Abstracts, October 5-8, 2008, Houston, TX.
Can an ecohydrologic analysis distinguish land-use and climate-change effects on watershed hydrology? -
Tomer, M.D., Schilling, K. 2008. Can an Ecohydrologic Analysis Distinguish Land-use and Climate-change Effects on Watershed Hydrology? [abstract]. p. 37.
A targeted conservation approach for improving environmental quality: Multiple benefits and expanded opportunities -
Schulte, L.A., Asbjornsen, H., Atwell, R., Hart, C., Helmers, M., Isenhart, T., Kolka, R., Liebman, M., O'Neal, J., Secchi, S., Schultz, R., Thompson, J., Tomer, M.D., Tyndall, J. 2008. A Targeted Conservation Approach for Improving Environmental Quality: Multiple Benefits and Expanded Opportunities. Agricultural Experiment Station Publication. Iowa State University Extension Publication. Ames, IA. PMR-1002. p. 24.
Quantifying Relative Contributions from Sediment Sources in Conservation Effects Assessment Project Watersheds -
Wilson, C.G., Kuhnle, R.A., Bosch, D.D., Steiner, J.L., Starks, P.J., Tomer, M.D., Wilson, G.V. 2008. Quantifying Relative Contributions from Sediment Sources in Conservation Effects Assessment Project Watersheds. Journal of Soil and Water Conservation. 63(6):523-532.
Targeting of Watershed Management Practices for Water Quality Protection -
Wortmann, C.S., Helmers, M., Gelder, B., Wright-Morton, L., Devlin, D., Barden, C., Anderson, S., Broz, R., Franti, T., Regassa, T., Shea, P., Tomer, M.D., Frees, L., Griffith, D., Frizzell, D. 2008. Targeting of Watershed Management Practices for Water Quality Protection. Extension Publications. Heartland Regional Water Coordination Initiative, Lincoln, NE. p.3-23.
METHODS TO PRIORITIZE PLACEMENT OF RIPARIAN BUFFERS FOR IMPROVED WATER QUALITY -
Tomer, M.D., Dosskey, M.G., Burkart, M.R., James, D.E., Helmers, M.J., Eisenhauer, D.E. 2008. Methods to prioritize placement of riparian buffers for improved water quality. Agroforestry Systems. Available: http://www.springerlink.com/content/p316k5622l171003.
A Preliminary Watershed Scale Soil Quality Assessment in North Central Iowa USA -
Karlen, D.L., Tomer, M.D., Neppel, J., Cambardella, C.A. 2008. A Preliminary Watershed Scale Soil Quality Assessment in North Central Iowa USA. Soil & Tillage Research. 99:291-299.
Assessment of the Iowa River's South Fork Watershed: Part 2. Conservation Practices -
Tomer, M.D., Moorman, T.B., James, D.E., Hadish, G., Rossi, C.G. 2008. Assessment of the Iowa River's South Fork Watershed: Part 2. Conservation Practices. Journal of Soil and Water Conservation. 63(6):371-379.
Assessment of the Iowa River's South Fork Watershed: Part 1. Water Quality -
Tomer, M.D., Moorman, T.B., Rossi, C.G. 2008. Assessment of the Iowa River's South Fork Watershed: Part 1. Water Quality. Journal of Soil and Water Conservation. 63(6):360-370.
E. coli and Enterococcus in a Large Agricultural Watershed: Temporal, Hydrologic and Animal Production -
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.
Patterns of sediment and phosphorus accumulation in a riparian buffer -
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.
Water Quality and Conservation Practices in the South Fork of the Iowa River -
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
ECOHYDROLOGICAL IMPLICATIONS OF REMOVING ENCROACHING WOODY VEGETATION FROM A MIDWESTERN BUR OAK SAVANNA -
Asbjornsen, H., Brudvig, L.A., Tomer, M.D. 2007. Ecohydrological implications of removing encroaching woody vegetation from a Midwestern bur oak savanna. Ecological Restoration. 25(1):60-64.
Water Quality and Conservation Practices in the South Fork of the Iowa River -
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.
Groundwater nitrate following installation of a vegetated riparian buffer -
Yamada, T., Logsdon, S.D., Tomer, M.D., Burkart, M.R. 2007. Groundwater nitrate following installation of a vegetated riparian buffer. Science of the Total Environment. 385(1-3):297-309.
Spectral Procedures Enhance the Analysis of Three Agricultural Time Series -
Meek, D.W., Prueger, J.H., Tomer, M.D., Malone, R.W. 2007. Spectral Procedures Enhance the Analysis of Three Agricultural Time Series [abstract]. In: Applied Statistics In Agriculture Conference Proceedings, April 30-May 1, 2007, Manhattan, KS. p. 17.
HYDROGEOLOGIC CONTROLS ON NITRATE TRANSPORT IN A SMALL AGRICULTURAL CATCHMENT, IOWA -
Schilling, K.E., Tomer, M.D., Zhang, Y.K., Weisbrod, T., Jacobsen, P., Cambardella, C.A. 2007. Hydrogeologic controls on nitrate transport in a small agricultural catchment, Iowa. Journal of Geophysical Research-Biogeosciences. 112, G03007. Available: http://www.agu.org/journals/jg/jg0703/2007JG000405/.
A Tale of Three Watersheds: Non-point Source Pollution and Conservation Practices Across Iowa -
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.
Agriculture and Water Quality in the Corn Belt: Overview of Issues and Approaches -
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.
TREE AND STAND TRANSPIRATION IN A MIDWESTERN BUR OAK SAVANNA AFTER ELM ENCROACHMENT AND RESTORATION THINNING -
Asbjornsen, H., Tomer, M.D., Gomez-Cardenas, M., Brudvig, L.A., Greenan, C.M., Schilling, K. 2007. Tree and stand transpiration in a Midwestern bur oak savanna after elm encroachment and restoration thinning. Forest Ecology and Management. 247:209-219.
Spatial Patterns of Sediment and Phosphorus in a Riparian Buffer, Western Iowa -
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.
Implications of a Conservation Practices Inventory for Water Quality in an Iowa Watershed -
Tomer, M.D., Hadish, G., James, D.E., Cole, K.L. 2006. Implications of a Conservation Practices Inventory for Water Quality in an Iowa Watershed [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Nov. 12-16, 2006, Indianapolis, IN. 2006 CDROM.
Conservation Practices and Water Quality in the Iowa River's South Fork Watershed -
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.
ESCHERICHIA COLI AND ENTEROCOCCUS IN THE SOUTH FORK OF THE IOWA RIVER WATERSHED -
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.
The science of targeting within landscapes and watersheds to improve conservation effectiveness -
Walter, T., Dosskey, M., Khanna, M., Miller, J., Tomer, M.D., Wiens, J. 2007. The science of targeting within landscapes and watersheds to improve conservation effectiveness. In: Schnepf, M., Cox, C., editors. Managing Landscaping for Environmental Quality: Strengthening the Science Base. Soil and Water Conservation Society, Ankeny, IA. p. 63-89.
ASSESSING SOIL QUALITY AT A WATERSHED SCALE IN NORTH CENTRAL IOWA, USA -
Karlen, D.L., Tomer, M.D., Neppel, J., Cambardella, C.A. 2006. Assessing soil quality at a watershed scale in North Central Iowa, USA. 17th International Soil Tillage Research Organization (ISTRO) Proceedings. p.1255-1267.
Baseline profile of the Tipton Creek Watershed, Iowa -
Osei, E., Saleh, A., Gallego, O., Tomer, M.D., Tanter, A., Green, C.H. 2006. Baseline profile of the Tipton Creek Watershed, Iowa. TIAER (Texas Institute for Applied Environmental Research, Tarleton State University. TR0618. 43 p.
COMPOST EFFECT ON WATER RETENTION AND NATIVE PLANT ESTABLISHMENT ON A CONSTRUCTION EMBANKMENT -
Singer, J.W., Malone, R.W., Tomer, M.D., Meade, T.G., Welch, J. 2006. Compost effect on water retention and native plant establishment on a construction embankment. Journal of Soil and Water Conservation. 61(5):268-273.
WATER QUALITY AND CONSERVATION PRACTICES IN THE IOWA RIVER'S SOUTH FORK WATERSHED -
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.
HYDROLOGIC EVALUATION OF THE SOIL AND WATER ASSESSMENT TOOL FOR A LARGE TILE-DRAINED WATERSHED IN IOWA -
Green, C.H., Tomer, M.D., Diluzio, M., Arnold, J.G. 2006. Hydrologic evaluation of the Soil and Water Assessment Tool for a large tile-drained watershed in Iowa. Transactions of the ASABE. 49(2):413-422.
VARIATION IN SURFACE-SOIL PROPERTIES AND WATER CONTENTS ACROSS TWO WATERSHEDS WITH CONTRASTING TILLAGE HISTORIES -
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.
TRANSPORT OF ESCHERICHIA COLI AND ENTEROCOCCUS AT THE FIELD AND WATERSHED SCALE -
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.
SURFACE-SOIL PROPERTIES AND WATER CONTENTS ACROSS TWO WATERSHEDS WITH CONTRASTING TILLAGE HISTORIES -
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.
CONSERVATION PRACTICES: SHORT TERM DECISIONS WITH LONG TERM EFFECTS -
Tomer, M.D., Burkart, M.R., Cambardella, C.A., Meek, D.W., James, D.E., Kramer, L.A. 2005. Conservation practices: short term decisions with long term effects. Soil Conservation and Water Quality Symposium Proceedings. Available: http://www.swcs.org/en/swcs_international_conferences/2005_annual_conference/index.cfm?nodeID=7455&audienceID=1
ASSESSING SOIL FERTILITY IN THE SOUTH FORK WATERSHED OF THE IOWA RIVER -
Nepple, J., Tomer, M.D., Karlen, D.L. 2005. Assessing soil fertility in the south fork watershed of the Iowa river. Soil Conservation and Water Quality Symposium Proceedings. Available: http://www.swcs.org/en/swcs_international_conferences/2005_annual_conference/index.cfm?nodeID=7456&audienceID=1
PLACEMENT OF RIPARIAN FOREST BUFFERS TO IMPROVE WATER QUALITY -
Tomer, M.D., Dosskey, M.G., Burkart, M.R., James, D.E., Helmers, M.J., Eisenhauer, D.E. 2005. Placement of riparian forest buffers to improve water quality. [CD-ROM]. ST. PAUL, MN: North American Agroforestry Conference.
CHARACTERIZING THE DISCHARGETRIBUTION FROM SMALL AGRICULTURAL WATERSHEDS -
Meek, D.W., Tomer, M.D. 2005. Characterizing the discharge contribution from small agricultural watersheds [abstract]. 17th Annual Applied Statistics In Agriculture Conference - Program Abstracts. p. 13.
RELATING HYDROLOGIC VARIABLES AND STREAM ORDER TO LOCATE RIPARIAN BUFFERS -
AGRICULTURAL PRACTICES INFLUENCE FLOW REGIMES OF HEADWATER STREAMS IN WESTERN IOWA -
Tomer, M.D., Meek, D.W., Kramer, L.A. 2005. Agricultural practices influence flow regimes of headwater streams in western iowa. Journal of Environmental Quality. 34:1547-1558.
SWAT MODEL DEVELOPMENT FOR A LARGE AGRICULTURAL WATERSHED IN IOWA -
Green, C.H., Di Luzio, M., Tomer, M.D., Arnold, J.G., James, D.E. 2004. Swat model development for a large agricultural watershed in Iowa [CD-ROM]. ASA-CSSA-SSSA Proceedings. Madison, WI.
THE IOWA RIVER'S SOUTH FORK WATERSHED: TERRAIN, LAND USE, AND WATER QUALITY -
Tomer, M.D., Burkart, M.R., James, D.E., Cole, K.J., Greenan, C.M., Green, C.H. 2004. The Iowa River's South Fork watershed: Terrain, land use, and water quality [CD-ROM]. ASA-CSSA-SSSA Proceedings. Madison, WI.
RELATING HYDROLOGIC VARIABLES AND STREAM ORDER TO LOCATE RIPARIAN BUFFERS -
Burkart, M.R., James, D.E., Tomer, M.D. 2004. Relating hydrologic variables and stream order to locate riparian buffers [CD-ROM]. Proceedings of the 8th International Conference on Diffuse Pollution. Kyoto, Japan; London, England.
FECAL-CONTAMINANT INDICATORS IN SOILS AND WATER OF A WATERSHED PRODUCING SWINE AND OTHER LIVESTOCK -
MOVEMENT AND SURVIVAL OF FECAL CONTAMINANT INDICATORS IN AN IOWA WATERSHED -
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.
THE IOWA RIVER'S SOUTH FORK WATERSHED: TERRAIN, LAND USE, AND WATER QUALITY -
Tomer, M.D., Burkart, M.R., James, D.E., Cole, K.J., Greenan, C.M., Green, C.H. 2004. The Iowa River's South Fork watershed: terrain, land use, and water quality. Soil and Water Conservation Society Proceedings. p. 15.
DO SOIL SURVEY AND TERRAIN ANALYSES IDENTIFY SIMILAR PRIORITY SITES FOR CONSERVATION? -
Tomer, M.D., James, D.E. 2004. Do soil survey and terrain analyses identify similar priority sites for conservation?. Soil Science Society of America Journal. 68:1905-1915.
WATERSHED MANAGEMENT -
Tomer, M.D. 2004. Watershed management. In: Hillel, D., editor. Encyclopedia of Soils in the Environment. Amsterdam: Elsevier, Ltd. 4:306-315.
USING TERRAIN ANALYSIS TO PLAN THE PLACEMENT OF CONSERVATION PRACTICES IN A WATERSHED -
Tomer, M.D., James, D.E., Isenhart, T.M. 2003. Using terrain analysis to plan the placement of conservation practices in a watershed [CD-ROM]. Kansas City, MO: Midwest Fish and Wildlife Conference.
RUNOFF AND BASEFLOW RELATIONSHIPS AS INFLUENCED BY MANAGEMENT AND TERRAIN -
TOMER, M.D., MEEK, D.W., KRAMER, L.A., JAMES, D.E. RUNOFF AND BASEFLOW RELATIONSHIPS AS INFLUENCED BY MANAGEMENT AND TERRAIN. ASA-CSSA-SSSA ANNUAL MEETING ABSTRACTS. 2003. CD-ROM. MADISON, WI.
WATER QUALITY IN A LARGE AGRICULTURAL WATERSHED IN IOWA -
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.
HYDROLOGIC AND TERRAIN VARIABLES TO AID STRATEGIC LOCATION OF RIPARIAN BUFFERS -
Burkart, M.R., James, D.E., Tomer, M.D. 2004. Hydrologic and terrain variables to aid strategic location of riparian buffers. Journal of Soil And Water Conservation. 59(5):105-115.
LONG-TERM EFFECTS OF N FERTILIZER ON GROUNDWATER IN TWO SMALL WATERSHEDS -
TOMER, M.D., BURKART, M.R. LONG-TERM EFFECTS OF N FERTILIZER ON GROUNDWATER IN TWO SMALL WATERSHEDS. INTERAGENCY CONFERENCE ON RESEARCH IN THE WATERSHEDS. 2003. CD-ROM. TUCSON, AZ.
MODELING HYDROLOGIC VARIABLES AND TERRAIN FEATURES FOR STRATEGICALLY LOCATING RIPARIAN BUFFERS AND WETLANDS -
BURKART, M.R., TOMER, M.D., JAMES, D.E., ISENHART, T. MODELING HYDROLOGIC VARIABLES AND TERRAIN FEATURES FOR STRATEGICALLY LOCATING RIPARIAN BUFFERS AND WETLANDS. FIRST INTERAGENCY CONFERENCE ON RESEARCH IN THE WATERSHEDS. 2003. CD-ROM. TUCSON, AZ.
SOUTHFORK WATERSHED ALLIANCE - STAKEHOLDER INVOLVEMENT -
Hillmer, G., Tomer, M.D., Miller, D., Sweeney, D., Kadolph, A. 2004. Southfork watershed alliance - stakeholder involvement. Soil and Water Conservation Society. P. 8.
BEST MANAGEMENT PRACTICES RESEARCH IN A WATERSHED WITH SWINE PRODUCTION FACILITIES -
TOMER, M.D., OLK, D.C. BEST MANAGEMENT PRACTICES RESEARCH IN A WATERSHED WITH SWINE PRODUCTION FACILITIES. NATIONAL PORK BOARD WEB SITE <WWW.PORKBOARD.ORG>. 2003.
ESTIMATING HYDROLOGIC VARIABLES AND TERRAIN FEATURES TO STRATEGICALLY LOCATE RIPARIAN BUFFERS -
BURKART, M.R., JAMES, D.E., TOMER, M.D. ESTIMATING HYDROLOGIC VARIABLES AND TERRAIN FEATURES TO STRATEGICALLY LOCATE RIPARIAN BUFFERS. AMERICAN WATER RESOURCES ASSOCIATION CONFERENCE PROCEEDINGS. 2003. CD-ROM. MIDDLEBURG, VA.
LONG-TERM EFFECTS OF NITROGEN FERTILIZER ON GROUNDWATER IN TWO SMALL WATERSHEDS -
TOMER, M.D., BURKART, M.R. LONG-TERM EFFECTS OF NITROGEN FERTILIZER ON GROUNDWATER IN TWO SMALL WATERSHEDS. AMERICAN WATER RESOURCES ASSOCIATION CONFERENCE PROCEEDINGS. 2003. CD-ROM. MIDDLEBURG, VA.
LONG-TERM EFFECTS OF N-FERTILIZER USE ON GROUNDWATER NITRATE IN TWO SMALL WATERSHEDS -
TOMER, M.D., BURKART, M.R. LONG-TERM EFFECTS OF N-FERTILIZER USE ON GROUNDWATER NITRATE IN TWO SMALL WATERSHEDS. JOURNAL OF ENVIRONMENTAL QUALITY. 2003. V. 32. P. 2158-2171.
OPTIMIZING THE PLACEMENT OF RIPARIAN PRACTICES IN A WATERSHED USING TERRAIN ANALYSES -
TOMER, M.D., JAMES, D.E., ISENHART, T.M. OPTIMIZING THE PLACEMENT OF RIPARIAN PRACTICES IN A WATERSHED USING TERRAIN ANALYSES. JOURNAL OF SOIL AND WATER CONSERVATION. 2003. V. 58(4). P. 198-206.
DISCERNING EFFECTS OF CROP-MANAGEMENT HISTORY ON GROUNDWATER NITRATE CONCENTRATIONS -
Tomer, M.D., Burkart, M.R. 2003. Discerning effects of crop-management history on groundwater nitrate concentrations. Iowa Water Monitoring Conference. p. 4.
DISCERNING EFFECTS OF CROP-MANAGEMENT HISTORY ON GROUNDWATER NITRATE CONCENTRATIONS -
TOMER, M.D., BURKART, M.R. DISCERNING EFFECTS OF CROP-MANAGEMENT HISTORY ON GROUNDWATER NITRATE CONCENTRATIONS. AMERICAN GEOPHYSICAL UNION. 2002. PAPER NO. H61C-0792.
MODELING HYDROLOGIC VARIABLES AND TERRAIN FEATURES FOR STRATEGICALLY LOCATING RIPARIAN BUFFERS AND WETLANDS -
BURKART, M.R., JAMES, D.E., TOMER, M.D. MODELING HYDROLOGIC VARIABLES AND TERRAIN FEATURES FOR STRATEGICALLY LOCATING RIPARIAN BUFFERS AND WETLANDS. AMERICAN GEOPHYSICAL UNION. 2002. CD-ROM. WASHINGTON, DC.
EVALUATION OF NITRATE-N FLUXES FROM A TILE-DRAINED WATERSHED -
TOMER, M.D., MEEK, D.W., JAYNES, D.B., HATFIELD, J.L. EVALUATION OF NITRATE-N FLUXES FROM A TILE-DRAINED WATERSHED. PROCEEDINGS OF THE TMDL SCIENCE ISSUES CONFERENCE. 2002. CD-ROM. Alexandria, VA.
OPTIMIZING THE PLACEMENT OF RIPARIAN PRACTICES TO INTERCEPT NUTRIENTS IN A TILE-DRAINED WATERSHED -
TOMER, M.D., JAMES, D.E. OPTIMIZING THE PLACEMENT OF RIPARIAN PRACTICES TO INTERCEPT NUTRIENTS IN A TILE-DRAINED WATERSHED. AMERICAN SOCIETY OF AGRONOMY MEETINGS. 2002. CD-ROM. MADISON, WI.
EVALUATION OF NITRATE-N FLUXES FROM A TILE-DRAINED WATERSHED IN CENTRAL IOWA -
Tomer, M.D., Meek, D.W., Jaynes, D.B., Hatfield, J.L. 2003. Evaluation of nitrate-n fluxes from a tile-drained watershed in central Iowa. Journal of Environmental Quality. Poster No. 19.
EVALUATION OF NITRATE-N FLUXES FROM A TILE-DRAINED WATERSHED IN CENTRAL IOWA -
TOMER, M.D., MEEK, D.W., JAYNES, D.B., HATFIELD, J.L. EVALUATION OF NITRATE-N FLUXES FROM A TILE-DRAINED WATERSHED IN CENTRAL IOWA. JOURNAL OF ENVIRONMENTAL QUALITY. 2003. V. 32. P. 642-653.
OPTIMIZING THE PLACEMENT OF PRACTICES THAT IMPROVE WATER QUALITY WITHIN A WATERSHED -
TOMER, M.D. OPTIMIZING THE PLACEMENT OF PRACTICES THAT IMPROVE WATER QUALITY WITHIN A WATERSHED. NATIONAL PORK BOARD WEB SITE <WWW.PORKBOARD.ORG>. 2002.
CHARACTERIZATION OF WATER AND NITRATE FLUXES FROM A TILE-DRAINED WATERSHED -
TOMER, M.D., JAYNES, D.B., HATFIELD, J.L., COLE, K.J., DINNES, D.L., JAQUIS, R.J. CHARACTERIZATION OF WATER AND NITRATE FLUXES FROM A TILE-DRAINED WATERSHED. SOIL AND WATER CONSERVATION SOCIETY. 2002. V. 57(5). P. 325.
QUALITY OF WATERS FOUND AT DEPTH WITHIN A LOESS-HILLS AGRICULTURAL LANDSCAPE -
BURKART, M.R., TOMER, M.D., JAQUIS, R.J., KRAMER, L.A. QUALITY OF WATERS FOUND AT DEPTH WITHIN A LOESS-HILLS AGRICULTURAL LANDSCAPE. SOIL AND WATER CONSERVATION SOCIETY. 2002. CD-ROM. ANKENY, IA.
OPTIMIZING PLACEMENT OF PRACTICES TO INTERCEPT NUTRIENTS IN A TILED-DRAINED AGRICULTURAL WATERSHED -
Tomer, M.D., James, D.E. 2002. Optimizing placement of practices to intercept nutrients in a tiled-drained agricultural watershed [abstract]. Soil and Water Conservation Society. 57:296
HYDROLOGIC CONSTRAINTS TO THE EFFECTIVENESS OF VEGETATED RIPARIAN BUFFERS AND CONSTRUCTED WETLANDS FOR POLLUTION CONTROL -
Burkart, M.R., Tomer, M.D. 2002. Hydrologic constraints to the effectiveness of vegetated riparian buffers and constructed wetlands for pollution control. The Sierran. 32(2):6.
OPTIMIZING THE PLACEMENT OF RIPARIAN PRACTICES TO INTERCEPT NUTRIENTS WITHIN TILE-DRAINED AGRICULTURAL WATERSHED -
Tomer, M.D., James, D.E. 2002. Optimizing the placement of riparian practices to intercept nutrients within tile-drained agricultural watershed [abstract]. US-International Association for Landscape Ecology. 17:88.
PREDICTED AND MEASURED PHOSPHORUS TRANSPORT IN A WATERSHED WITH INTENSIVE SWINE PRODUCTION -
QUALITY OF WATERS FOUND AT DEPTH WITHIN A LOESS-HILLS AGRICULTURAL LANDSCAPE -
BURKART, M.R., TOMER, M.D., JAQUIS, R.J., KRAMER, L.A. QUALITY OF WATERS FOUND AT DEPTH WITHIN A LOESS-HILLS AGRICULTURAL LANDSCAPE. ASA-CSSA-SSSA ANNUAL MEETING ABSTRACTS. 2001. CD-ROM. MADISON, WI.
FLOW-DURATION CHARACTERIZATION OF WATER AND NITRATE FLUXES FROM A TILE-DRAINED WATERSHED -
TOMER, M.D., BURKART, M.R., JAYNES, D.B., JAQUIS, R.J., COLE, K.J., HATFIELD, J.L., DINNES, D.L. FLOW-DURATION CHARACTERIZATION OF WATER AND NITRATE FLUXES FROM A TILE-DRAINED WATERSHED. AMERICAN SOCIETY OF AGRONOMY MEETINGS. 2001. CD-ROM. MADISON, WI.
SPATIAL AND TEMPORAL VARIABILITY OF SOIL CARBON -
KASPAR, T.C., PARKIN, T.B., CAMBARDELLA, C.A., KARLEN, D.L., TOMER, M.D. SPATIAL AND TEMPORAL VARIABILITY OF SOIL CARBON. ASA-CSSA-SSSA ANNUAL MEETING ABSTRACTS. 2001. CD-ROM. MADISON, WI.
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