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M. Helmers · SciRah

Researcher profile · Semantic Scholar

M. Helmers

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M. Helmers — researcher profile on SciRah

h-index: 49
Works: 313
Citations: 7,199

Most-cited papers

Prairie strips improve biodiversity and the delivery of multiple ecosystem services from corn–soybean croplands
L. Schulte, Jarad Niemi, M. Helmers, M. Liebman +11 more
2017Proceedings of the National Academy of Sciences of the United States of America353 citations Open access
Semantic Scholar
Maximum soil organic carbon storage in Midwest U.S. cropping systems when crops are optimally nitrogen-fertilized
H. Poffenbarger, D. Barker, M. Helmers, F. Miguez +4 more
2017PLoS ONE169 citations Open access
Semantic Scholar
Sustainable intensification of agricultural drainage
M. Castellano, S. Archontoulis, M. Helmers, H. Poffenbarger +1 more
2019Nature Sustainability132 citations
Semantic Scholar
Rye cover crop effects on maize: A system-level analysis
R. Martinez-Feria, Ranae N. Dietzel, M. Liebman, M. Helmers +1 more
2016130 citations Open access
Semantic Scholar
Linking crop- and soil-based approaches to evaluate system nitrogen-use efficiency and tradeoffs
R. Martinez-Feria, M. Castellano, Ranae N. Dietzel, M. Helmers +3 more
2018109 citations Open access
Semantic Scholar
Maize and soybean root front velocity and maximum depth in Iowa, USA
R. Ordóñez, M. Castellano, J. Hatfield, M. Helmers +10 more
201898 citations Open access
Semantic Scholar
Beyond the nutrient strategies: Common ground to accelerate agricultural water quality improvement in the upper Midwest.
R. Christianson, L. Christianson, Carol Wong, M. Helmers +3 more
2018Journal of Environmental Management85 citations Open access
Semantic Scholar
Development of the DNDC model to improve soil hydrology and incorporate mechanistic tile drainage: A comparative analysis with RZWQM2
W. Smith, B. Grant, Z. Qi, Wen-Tian He +3 more
2020Environmental Modelling & Software76 citations Open access
Semantic Scholar
Yields and yield stability of no-till and chisel-plow fields in the Midwestern US Corn Belt
A. Daigh, W. Dick, M. Helmers, R. Lal +7 more
201769 citations Open access
Semantic Scholar
Effectiveness of Denitrifying Bioreactors on Water Pollutant Reduction from Agricultural Areas
L. Christianson, R. Cooke, Christopher H. Hay, M. Helmers +15 more
2021American Society of Agricultural and Biological Engineers. Transactions61 citations Open access
Semantic Scholar
Drying-Rewetting Cycles Affect Nitrate Removal Rates in Woodchip Bioreactors.
B. Maxwell, F. Birgand, L. Schipper, L. Christianson +5 more
2019Journal of Environmental Quality57 citations
Semantic Scholar
Neonicotinoid insecticide removal by prairie strips in row-cropped watersheds with historical seed coating use
M. Hladik, S. Bradbury, L. Schulte, M. Helmers +4 more
201750 citations
Semantic Scholar
Maize root distributions strongly associated with water tables in Iowa, USA
V. Nichols, R. Ordóñez, Emily E. Wright, M. Castellano +4 more
2019Plant and Soil49 citations
Semantic Scholar
Rotating maize reduces the risk and rate of nitrate leaching
H. Pasley, V. Nichols, M. Castellano, Mitch Baum +3 more
2021Environmental Research Letters36 citations Open access
Semantic Scholar
Impact of controlled drainage on subsurface drain flow and nitrate load: A synthesis of studies across the U.S. Midwest and Southeast
M. Helmers, L. Abendroth, B. Reinhart, G. Chighladze +13 more
2022Agricultural Water Management34 citations Open access
Semantic Scholar
Drainage water management effects over five years on water tables, drainage, and yields in southeast Iowa
Linda R. Schott, A. Lagzdins, A. Daigh, Kristi J. Craft +3 more
2017Journal of Soil and Water Conservation34 citations Open access
Semantic Scholar
Portable canopy chamber measurements of evapotranspiration in corn, soybean and reconstructed prairie
C. Luo, Zhuangji Wang, T. Sauer, M. Helmers +1 more
201829 citations Open access
Semantic Scholar
Potential of water quality wetlands to mitigate habitat losses from agricultural drainage modernization.
M. Mitchell, T. Newcomer-Johnson, J. Christensen, William Crumpton +8 more
2022Science of the Total Environment26 citations Open access
Semantic Scholar
Canopy Chamber Measurements of Carbon Dioxide Fluxes in Corn and Soybean Fields
Zhuangji Wang, C. Luo, T. Sauer, M. Helmers +2 more
201826 citations Open access
Semantic Scholar
Influence of no-till and a winter rye cover crop on nitrate losses from tile-drained row-crop agriculture in Iowa.
E. Waring, A. Lagzdins, C. Pederson, M. Helmers
2020Journal of Environmental Quality25 citations
Semantic Scholar
Simulated water quality and irrigation benefits from drainage water recycling at two tile-drained sites in the U.S. Midwest
B. Reinhart, J. Frankenberger, Christopher H. Hay, M. Helmers
2019Agricultural Water Management25 citations Open access
Semantic Scholar
Spatial Variability and Temporal Persistence of Event Runoff Coefficients for Cropland Hillslopes
Bo Chen, W. Krajewski, M. Helmers, Zhuodong Zhang
2019Water Resources Research23 citations
Semantic Scholar
A review of ecosystem services from edge-of-field practices in tile-drained agricultural systems in the United States Corn Belt Region.
M. E. Mitchell, T. Newcomer-Johnson, J. Christensen, William Crumpton +4 more
2023Journal of Environmental Management21 citations Open access
Semantic Scholar
Assessing benefits of artificial drainage on soybean yield in the North Central US region
Spyridon Mourtzinis, J. Andrade, P. Grassini, J. I. Rattalino Edreira +5 more
202121 citations
Semantic Scholar
Frontier: Drainage Water Recycling in the Humid Regions of the U.S.: Challenges and Opportunities
Christopher H. Hay, B. Reinhart, J. Frankenberger, M. Helmers +3 more
2021American Society of Agricultural and Biological Engineers. Transactions21 citations Open access
Semantic Scholar
Multisite Evaluation of APEX for Water Quality: I. Best Professional Judgment Parameterization.
C. Baffaut, N. Nelson, J. Lory, G. M. M. M. Anomaa Senaviratne +7 more
2017Journal of Environmental Quality21 citations Open access
Semantic Scholar
Effects of Subsurface Drainage Systems on Water and Nitrogen Footprints Simulated with RZWQM2
Kristi J. Craft, M. Helmers, R. Malone, C. Pederson +1 more
201820 citations Open access
Semantic Scholar
Impact of Controlled Drainage on Corn Yield Under Varying Precipitation Patterns: A Synthesis of Studies Across the U.S. Midwest and Southeast
M. Youssef, J. Strock, E. Bagheri, B. Reinhart +12 more
2023Social Science Research Network19 citations Open access
Semantic Scholar
Midwestern cropping system effects on drainage water quality and crop yields.
B. Dougherty, C. Pederson, A. Mallarino, D. Andersen +3 more
2020Journal of Environmental Quality19 citations Open access
Semantic Scholar
Managing crop nutrients to achieve water quality goals
A. Sharpley, M. Helmers, P. Kleinman, K. King +2 more
2019Journal of Soil and Water Conservation19 citations Open access
Semantic Scholar
Water and soil quality respond to no-tillage and cover crops differently through 10 years of implementation
E. Waring, C. Pederson, A. Lagzdins, Chelsea Clifford +1 more
2024Agriculture, Ecosystems & Environment18 citations Open access
Semantic Scholar
Review of Filter Strip Performance and Function for Improving Water Quality from Agricultural Lands
K. Douglas-Mankin, M. Helmers, R. Harmel
2021American Society of Agricultural and Biological Engineers. Transactions18 citations Open access
Semantic Scholar
An improved representation of vegetative filter strips in swat
R. Cibin, I. Chaubey, M. Helmers, K. Sudheer +2 more
201816 citations
Semantic Scholar
Stacked conservation practices reduce nitrogen loss: A paired watershed study.
J. Law, L. Long, A. Kaleita, M. Helmers +3 more
2021Journal of Environmental Management14 citations
Semantic Scholar
Poorly drained depressions can be hotspots of nutrient leaching from agricultural soils.
S. Hall, C. Tenesaca, N. Lawrence, D. Green +4 more
2023Journal of Environmental Quality13 citations Open access
Semantic Scholar
High-frequency, in situ sampling of field woodchip bioreactors reveals sources of sampling error and hydraulic inefficiencies.
B. Maxwell, F. Birgand, L. Schipper, G. Barkle +3 more
2020Journal of Environmental Management13 citations Open access
Semantic Scholar
Supplemental Material for: Multi-site evaluation of APEX for water quality: II. Regional parameterization
N. Nelson, C. Baffaut, J. Lory, G. M. M. M. Anomaa Senaviratne +7 more
201713 citations
Semantic Scholar
Aspect ratio and baffles impact hydraulic performance of full-size denitrifying bioreactors
Luciano Alves de Oliveira, Hannah L. Dougherty, R. Cooke, B. Maxwell +5 more
2023Ecological Engineering: The Journal of Ecotechnology12 citations Open access
Semantic Scholar
Catchment-scale Phosphorus Export through Surface and Drainage Pathways.
Conrad E. Brendel, M. Soupir, L. A. Long, M. Helmers +2 more
2019Journal of Environmental Quality12 citations Open access
Semantic Scholar
Prairie Strips for Sediment and Nutrient Control and Biodiversity
N. Grudens-Schuck, M. Helmers, Tim Youngquist, Mark S. Johnson
2017Journal of Extension11 citations Open access
Semantic Scholar
Harvested winter rye energy cover crop: multiple benefits for North Central US
R. Malone, A. Radke, S. Herbstritt, Huai-Qing Wu +14 more
2023Environmental Research Letters9 citations Open access
Semantic Scholar
Impact of stacked conservation practices on phosphorus and sediment export at the catchment scale.
J. Law, Conrad E. Brendel, L. Long, M. Helmers +2 more
2020Journal of Environmental Quality9 citations Open access
Semantic Scholar
Corn stover harvest N and energy budgets in central Iowa.
R. Malone, S. Herbstritt, Li-Wang Ma, T. Richard +11 more
2019Science of the Total Environment9 citations
Semantic Scholar
Frontier: Eating the Metaphorical Elephant: Meeting Nitrogen Reduction Goals in Upper Mississippi River Basin States
G. Feyereisen, Christopher H. Hay, R. Christianson, M. Helmers
2022Journal of the ASABE8 citations Open access
Semantic Scholar
The influence of prairie strips sown in midwestern corn and soybean fields on sediment discharge throughout the year
Jessica A. Stephenson, Jarad Niemi, John C. Tyndall, Christian Witte +4 more
2024Journal of Soil and Water Conservation6 citations
Semantic Scholar
Improving model capability in simulating spatiotemporal variations and flow contributions of nitrate export in tile-drained catchments.
P. Cao, Chaoqun Lu, William Crumpton, M. Helmers +2 more
2023Water Research6 citations Open access
Semantic Scholar
Insights on agricultural nitrate leaching from soil block mesocosms.
Holly Loper, C. Tenesaca, C. Pederson, M. Helmers +3 more
2024Journal of Environmental Quality5 citations Open access
Semantic Scholar
Assessing Surface Flowpath Interception by Vegetative Buffers Using ArcGIS Hydrologic Modeling and Geospatial Analysis for Rock Creek Watershed, Central Iowa
D. Webber, Manveen Bansal, S. Mickelson, M. Helmers +4 more
20185 citations Open access
Semantic Scholar
Economic and environmental performance of soybean-based cropping systems in the US Midwest
C. Freitas, Chad E. Hart, M. Licht, Isaiah Hubber +7 more
2025Agricultural Systems4 citations
Semantic Scholar
Contour prairie strips affect adjacent soil but have only slight effects on crops
C. Dutter, Luis Damiano, Jarad Niemi, B. Miller +5 more
2023Field crops research (Print)4 citations Open access
Semantic Scholar

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