Projects

2020

Advanced Modeling of Soil Erosion, Sediment Delivery and Nutrient Export from Iowa Watersheds

Investigators: Matthew Streeter, Rick Cruse, Brian Gelder, Chunmei Wang, Kevin Cole

Applying a New ACPF-compatible Tool and Social Science to Explore the Role of Policy in Conservation Implementation in Iowa

Investigators: Emily Zimmerman , John Tyndall, Emma Bravard

Bringing the Human into Precision Agriculture: What Farmers Need from Decision Support Systems to Meet Economic and Water Quality Goals

Investigators: Andy VanLoocke, Michael Dorneich, Emily Heaton

Completing Three Corn-Soybean Rotation Cycles for Ongoing Research on Impacts of Cover Crops on Phosphorus and Nitrogen Loss with Surface Runoff

Investigators: Antonio Mallarino, Rick Cruse, John Sawyer

Dam! Impacts of Beaver Dams on Surface and Groundwater Quality

Investigators: Billy Beck, Thomas Isenhart, Keith Schilling, Peter Moore, Richard Schultz, Tyler Groh

Evaluating the Relation of Total Phosphorus to Turbidity During High Flow Events to Improve Quantification of Phosphorus Export from Iowa Rivers

Investigators: Keith Schilling, Chris Jones

Field Trials to Evaluate N Export from Perennial Groundcover Corn Systems

Investigators: Raj Raman

Furthering our understanding of the role of cereal rye allelochemicals in the cereal rye-corn production system

Investigators: Alison Robertson, Jyotsna Acharya

IIHR Hydroscience and Engineering Work plan (2020-2021)

Investigators: Chris Jones

Modeling the Impacts of Historical Weather and Management on Nitrogen Loss

Investigators: Sotirios Archontoulis

Reducing Phosphorus Export through Farmed Pothole Surface Inlets with P Filters and Blind Inlets

Investigators: Amy Kaleita, Michelle Soupir, Chad Penn

Soil Organic Carbon Controls on Nitrate Removal in Saturated Riparian Buffers

Investigators: Thomas Isenhart, Steven Hall