Publications
Filters: Author is Matthew J. Helmers [Clear All Filters]
, “Comparing Nitrate Sink Strength in Perennial Filter Strips at Toeslopes of Cropland Watersheds”, Journal of Environmental Quality, 2014.
2014 Mitchell et al. JEQ.pdf (878.38 KB)
2014 Mitchell et al. JEQ.pdf (878.38 KB), “Denitrification and Nitrous Oxide Emissions in Annual Croplands, Perennial Grass Buffers, and Restored Perennial Grasslands”, Soil Science Society of America Journal, vol. 79, 2015. 2014 Iqbal et al. SSSAJ.pdf (799.51 KB)
2014 Iqbal et al. SSSAJ.pdf (799.51 KB), “Novel Use of Conceptual Change Framework Improves Video on Challenging Science Topic”, Journal of Extension, vol. 57, no. 1IAW2, 2019. novel_use_of_conceptual_change_framework_improves_video_on_challenging_science_topic.pdf (558.77 KB)
novel_use_of_conceptual_change_framework_improves_video_on_challenging_science_topic.pdf (558.77 KB)