|Present||University Professor, Iowa State University ‐ Department of Natural Resource Ecology and Management|
242 Science II
2310 Pammel Dr
Ames, IA 50011
Peer-Reviewed Articles (25)
Do Randomly Placed Riparian Conservation Land-Uses Improve Stream Water Quality ...
Polish Journal of Environmental Studies (2011)
To improve stream water quality in the United States, government programs subsidize farmers to establish riparian conservation land-uses in agricultural ...
Vesicular-Arbuscular Mycorrhiza and Soil Fertility Influence Mineral Concentrations in Seedlings ...
Canadian Journal of Forest Research (1992)
Eight hardwood species were grown under two sets of fertilizer and vesicular–arbuscular mycorrhizae (VAM) treatments. In the first study three ...