Publications

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E. Heaton, Moore, L. Schulte, Helmers, M., Liebman, M., and Milster, F., Producing food, feed and energy: How can agriculture do it all?, 25th Annual Integrated Crop Management Conference. Iowa State University, Ames, Iowa, 2013.PDF icon producing_food_feed_and_energy_how_can_agriculture_do_it_all_.pdf (2.95 MB)
E. Heaton, Moore, L. Schulte, Helmers, M., Liebman, M., and Milster, F., Producing food, feed and energy: How can agriculture do it all?, 25th Annual Integrated Crop Management Conference. Iowa State University, Ames, Iowa, 2013.PDF icon producing_food_feed_and_energy_how_can_agriculture_do_it_all_.pdf (2.95 MB)
L. M. Alt, Flater, J. S., Howe, A., Moorman, T. B., Moore, L. A. Schulte, and Soupir, M. L., Prairie Strips Remove Swine Manure Associated Antimicrobial Resistance Genes and Bacteria from Runoff, Agriculture, Ecosystems & Environment, vol. 349, 2023.
L. A. Schulte, Niemi, J., Helmers, M. J., Liebman, M., Arbuckle, J. G., James, D. E., Kolka, R. K., O'Neal, M. E., Tomer, M. D., Tyndall, J. C., Asbjornsen, H., Drobney, P., Neal, J., Van Ryswyk, G., and Witte, C., Prairie strips improve biodiversity and the delivery of multiple ecosystem services from corn–soybean croplands, PNAS, 2017.
N. Grudens-Schuck, Helmers, M. J., Youngquist, T. D., and Johnson, M. S., Prairie strips for sediment and nutrient control and biodiversity, Journal of Extension, vol. 55, no. 1, 2017.
J. S. Flater, Alt, L., Soupir, M. L., Moorman, T. B., and Howe, A., Prairie strips’ effect on transport of antimicrobial resistance indicators in poultry litter, Journal of Environmental Quality, vol. 51, 2022.
L. A. Schulte, MacDonald, A. L., Niemi, J. B., and Helmers, M. J., Prairie strips as a mechanism to promote land sharing by birds in industrial agricultural landscapes, Agriculture, Ecosystems, and Environment, vol. http://dx.doi.org/10.1016/j.agee.2016.01.007, 2016.
J. W. Doudna, O'Neal, M. E., Tyndall, J. C., and Helmers, M. J., Perspectives of extension agents and farmers toward multifunctional agriculture in the United States Corn Belt, Journal of Extension, vol. 53, no. 6, 2015.
X. Zhou, Helmers, M. J., Asbjornsen, H., Kolka, R., and Tomer, M. D., Perennial filter strips reduce nitrate levels in soil and shallow groundwater after grassland-to-cropland conversion, Journal of environmental quality, vol. 39, pp. 2006-2015, 2010.
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X. Zhou, Helmers, M. J., Asbjornsen, H., Kolka, R., Tomer, M. D., and Cruse, R. M., Nutrient removal by prairie filter strips in agricultural landscapes, Journal of Soil and Water Conservation, vol. 69, pp. 54-64, 2014.
M. J. Helmers, Grudens-Shuck, N., and Youngquist, T. D., Novel Use of Conceptual Change Framework Improves Video on Challenging Science Topic, Journal of Extension, vol. 57, no. 1IAW2, 2019.PDF icon novel_use_of_conceptual_change_framework_improves_video_on_challenging_science_topic.pdf (558.77 KB)
M. Perez-Suarez, Castellano, M. J., Kolka, R., Asbjornsen, H., and Helmers, M., Nitrogen and carbon dynamics in prairie vegetation strips across topographical gradients in mixed Central Iowa agroecosystems, Agriculture, Ecosystems, and Environment, vol. 188, p. 11, 2014.
M. L. Hladik, Bradbury, S., Schulte, L. A., Helmers, M., Witte, C., Kolpin, D. W., Garrett, J. D., and Harris, M., Neonicotinoid insecticide removal by prairie strips in row-cropped watersheds with historical seed coating use, Agriculture, Ecosystems, and Environment, vol. 241, pp. 160-167, 2017.
M. L. Hladik, Bradbury, S., Schulte, L. A., Helmers, M., Witte, C., Kolpin, D. W., Garrett, J. D., and Harris, M., Neonicotinoid insecticide removal by prairie strips in row-cropped watersheds with historical seed coating use, Agriculture, Ecosystems, and Environment, vol. 241, pp. 160-167, 2017.
M. L. Hladik, Bradbury, S., Schulte, L. A., Helmers, M., Witte, C., Kolpin, D. W., Garrett, J. D., and Harris, M., Neonicotinoid insecticide removal by prairie strips in row-cropped watersheds with historical seed coating use, Agriculture, Ecosystems, and Environment, vol. 241, pp. 160-167, 2017.
V. Hernandez-Santana, Zhou, X., Helmers, M. J., Asbjornsen, H., Kolka, R., and Tomer, M., Native prairie filter strips reduce runoff from hillslopes under annual row-crop systems in Iowa, USA, Journal of HydrologyJournal of Hydrology, vol. 477, pp. 94-103, 2013.
V. Hernandez-Santana, Zhou, X., Helmers, M. J., Asbjornsen, H., Kolka, R., and Tomer, M., Native prairie filter strips reduce runoff from hillslopes under annual row-crop systems in Iowa, USA, Journal of HydrologyJournal of Hydrology, vol. 477, pp. 94-103, 2013.
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M. Liebman, Helmers, M. J., and Schulte, L. A., Integrating conservation with biofuel feedstock production, Managing agricultural landscapes for environmental quality II: achieving more effective conservation. Soil and Water Conservation Society of America, Ames, IA, pp. 131-142, 2011.
J. A. Stephenson, Liebman, M., Niemi, J., Cruse, R., Tyndall, J., Witte, C. - P., James, D., and Helmers, M., The Influence of Prairie Strips Sown in Midwestern Corn and Soybean Fields on Sediment Discharge Throughout the Year, Journal of Soil and Water Conservation, vol. 79, no. 2, 2024.PDF icon 87.full_.pdf (688.49 KB)
E. J. Henning, Kolka, R. K., and Helmers, M. J., Infiltration within Native Prairie Vegetative Strips Embedded in Row Crop Fields across Iowa, Journal of Soil and Water Conservation, vol. 79, no. 1, 2024.PDF icon 43.full_.pdf (587.84 KB)
E. J. Henning, Kolka, R. K., and Helmers, M. J., Infiltration within Native Prairie Vegetative Strips Embedded in Row Crop Fields across Iowa, Journal of Soil and Water Conservation, vol. 79, no. 1, 2024.PDF icon 43.full_.pdf (587.84 KB)
F. Kordbacheh, Liebman, M., and Harris, M., Increasing the quantity of forb and grass cover can enhance bee and predatory ground beetle abundance. 2017.PDF icon farnazkordbacheh-esa2018.pdf (8.32 MB)
D. R. Lockett, Zhou, X., and Helmers, M. J., Impacts of Incorporating Prairie Vegetation within Row Crop Production on Soil Hydraulic Properties, 2011 Louisville, Kentucky, August 7-10, 2011. American Society of Agricultural and Biological Engineers, p. 1, 2011.
R. Cox, O'neal, M., Hessel, R., Schulte, L. A., and Helmers, M., The impact of prairie strips on aphidophagous predator abundance and soybean aphid predation in agricultural catchments, Environmental Entomology, vol. 43, pp. 1185-1197, 2014.
R. Cox, O'neal, M., Hessel, R., Schulte, L. A., and Helmers, M., The impact of prairie strips on aphidophagous predator abundance and soybean aphid predation in agricultural catchments, Environmental Entomology, vol. 43, pp. 1185-1197, 2014.

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