Leopold Center for Sustainable Agriculture

Current Ecology Initiative Grants

The Ecology Initiative supports a wide range of research and demonstration that encourage development and adoption of more ecologically-friendly agricultural systems, generally speaking, ‘more roots in the soil and more farmers on the land.’ Ecologically-based systems are more resilient and in the long run less costly to farmers, communities and the environment. Projects can range in scale from watershed to field and plot.

New grants research launched within the past year address emerging issues in antibiotic resistance, focus on improving cropping systems through the use of soil organic matter and winter cover crops, and seek to incorporate sustainable grazing into Iowa’s agriculture. Here’s a list of all projects new in 2012 [PDF]

Click on the title for a detailed description of the project, who is doing the work and where it is taking place.

Project Title Project IDsort icon
Game-bird preserve alternative-enterprise models: Soil and water conservation and value-added income diversification XPSP2012-DB
Agricultural soil erosion and carbon cycle observations in Iowa: Gaps threaten climate mitigating policies ESP2010-TP
Impacts to the land-water-human system of rural Iowa from high intensity continuous maize production EPSP2008-01
Implementing an ISU Extension Master Grazier Certification course E2012-16
Understanding soil organic matter change: modeling root and soil interactions across agricultural landscapes E2012-11
Use of grazing management to mitigate greenhouse gas emissions while increasing soil organic matter and water-holding capacity of cool season pastures in southern Iowa E2012-08
Investigation of bacteria transport and resistance mechanisms and implications for water quality from confinement swine and beef grazing production systems in Iowa E2012-05
Winter rye cover crop effect on corn seedling pathogens E2012-03
The complex role of tall fescue in grassland ecology E2012-01
Blurring the lines between working and conservation lands: Bird use of prairie strips in row-cropped watersheds E2011-20
Farmer perspectives on ecosystem service management, land-use targeting and the future of cornbelt agriculture E2011-15
What drives corn yield stability in the context of climate variability? E2011-07
Enhancing botanical composition, wildlife habitat and carbon sequestration of pastures in south central Iowa through soil disturbance by mob grazing of beef cattle E2011-06
Getting the most from Iowa's forests: Linking forest understory composition to stream water quality and enhancing nutrient capture in forest remnants in agricultural landscapes E2011-05
Biochar and managed perennial ecosystems: Testing for synergy in ecosystem function and biodiversity E2011-03
Improving soil quality by conserving insect pathogens E2010-18
Use of mob grazing to improve cattle production, enhance legume establishment and increase carbon sequestration in Iowa pastures E2010-13
Crop availability of phoshorus in beef manure E2010-12
Transitioning to ecologically functional production systems E2010-10
Impacts of conventional and diversified rotation systems on crop yields, profitability, soil functions and environmental quality E2010-02
Reconnecting Iowa riparian buffers with tile drainage E2010-01
Performance of cropping systems designed to reduce nitrate leaching into shallow municipal well aquifers E2009-22
Evaluating canola (Brassica napus) as an alternative oilseed crop and enhancing winter cover in Iowa E2009-21
Quantifying the effect of perennial vegetation on soil and water quality E2009-16
Greenhorn Grazing: A modular pasture and animal management curriculum for beginning and transitioning graziers E2009-14
Agronomic, environmental and economic performance of alternative biomass cropping systems E2008-24
Grazing prairie and browsing oak savannah: Improving species diversity while maintaining cattle and goat productivity and resting home pastures E2008-05
Providing shaded pasture with perennial biomass energy plantings E2008-01
Grazing compatibility in and for future years E2006-01