National Laboratory for Agriculture and the Environment Products and Services

	Agricultural model intercomparison and improvement project: Overview of model intercomparisons (Abstract Only)	(01-Jul-12)
	Depth dependence of chisel plow tillage erosion (Peer Reviewed Journal)	(29-Jun-12)
	The use of soil electrical conductivity to investigate soil homogeneity in Story County, Iowa, USA (Peer Reviewed Journal)	(25-Jun-12)
	Fall conservation deep tillage stabilizes maize residues into soil organic matter (Peer Reviewed Journal)	(25-Jun-12)
	Effects of supplementation of fiber fermenting bacteria to pigs on nutrient digestion, fecal output and plasma energy metabolites (Peer Reviewed Journal)	(22-Jun-12)
	Estimating soil solution nitrate concentration from dielectric spectra using PLS analysis (Peer Reviewed Journal)	(20-Jun-12)
	Changes to soil organic N dynamics with leguminous woody plant encroachment into grasslands (Peer Reviewed Journal)	(11-Jun-12)
	Short, multi-needle FDR sensor suitable for measuring soil water content (Peer Reviewed Journal)	(06-Jun-12)
	Changes in yield and nitrate losses from using drainage water management in Central Iowa, USA (Peer Reviewed Journal)	(01-Jun-12)
	Trends and patterns of anthropogenic evolution of chernozems in lands of agricultural afforestation within the territory of forest-steppe in the center of eastern Europe (Peer Reviewed Journal)	(30-May-12)
	Effectiveness of conservation practices within watersheds: Case study in tile-drained systems (Abstract Only)	(29-May-12)
	Modeling phosphorus capture by plants growing in a multi-species riparian buffer (Peer Reviewed Journal)	(20-May-12)
	Emissions calculated from particulate matter and gaseous ammonia measurements from a commercial dairy in California, USA (Proceedings)	(15-May-12)
	Quantifying the linkages among soil health, organic farming, and food (Abstract Only)	(14-May-12)
	Organic no-till production for grain crops in Iowa: Effects on crop productivity and soil quality (Abstract Only)	(14-May-12)
	The role of precision agriculture in food production and security (Book / Chapter)	(10-May-12)
	Estimating nitrate load reductions from placing constructed wetlands in a HUC-12 watershed using LiDAR data (Peer Reviewed Journal)	(07-May-12)
	Evaluation of variation in nitrate concentration levels in the Raccoon River watershed in Iowa (Peer Reviewed Journal)	(02-May-12)
	Tools to improve the placement of conservation practices in watersheds (Abstract Only)	(01-May-12)
	Runoff and phosphorus loads from two Iowa fields with and without applied manure, 2000-2011 (Abstract Only)	(01-May-12)

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