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CREP Wetlands with Dr. William Crumpton

Dr. William Crumpton explores a Conservation Reserve Enhancement Program wetland and discusses the role they play in nutrient reduction. A conversation with INRC Director Matt Helmers, for a Conservation Learning Lab project led by the Iowa Learning Farms. More

Nitrate Removal in a Saturated Riparian Buffer

Learn more about nitrate removal in a saturated riparian buffer from Dr. Tom Isenhart, a professor in the Department of Natural Resource Ecology and Management at Iowa State University, one of the developers of this emerging conservation technology.

Corn Cob Bioreactors for Water Quality

Learn about ongoing INRC-supported research on nitrate-reducing bioreactors led by Dr. Michelle Soupir, professor in the Department of Agricultural and Biosystems Engineering at Iowa State University, one of the developers of this conservation technology.

Highlights from a Decade of INRC Research & Impacts: Saturated Buffers

Wednesday, February 8, 2023 - 3:10pm

The Iowa Nutrient Research Center is celebrating its 10th anniversary with a seminar series highlighting outcomes and impacts from a decade of research. The series starts Sept. 14, 2022, and continues through May 10, 2023. Two presenters each month will discuss INRC-supported projects.

Saturated Buffers will be the focus of the February 8 presenters: 

Highlights from a Decade of INRC Research & Impacts: Bioreactors, Ditches & Oxbows

INRC Fall 2022-Spring 2023 Water Quality Research Seminar Series: March 8, 2023 Presenters:

  • Michelle Soupir, professor of agricultural and biosystems engineering and Interim Associate Dean of the Graduate College at Iowa State University
  • Keith Schilling, state geologist and director of the Iowa Geological Survey at University of Iowa

Cover Crop and Saturated Buffer Field Day near Walcott, November 17

Wednesday, November 17, 2021 - 12:00pm to 2:00pm

The public is invited to a field day near Walcott, Iowa, that will feature cover crops and a saturated buffer, Wednesday, Nov. 17, from 12:00-2:00 p.m., hosted by the Iowa Learning Farms, the Iowa Nutrient Research Center, IIHR-Hydroscience and Engineering, Iowa Geological Survey and Partners of Scott County Watersheds. The field day will begin at Paustian Farms, 6520 215th St, Walcott, IA 52773. The free event includes a complimentary meal. RSVPs are encouraged to ensure adequate space and food (contact Liz Ripley, 515-294-5429 or ilf@iastate.edu).  Find more details and directions online.

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