Huggins, D.

David Huggins

Direct observation of sediment and carbon connectivity: evaluating degradation pathways, conservation implementation and true cost accounting

Soil erosion is the first order measure of agricultural soil sustainability. Clear economic incentives and accounting of public and private true cost are needed to identify pathways from conventional to transformational, biologically intensive management. Erosion occurs disproportionately from critical source areas, but the spatial distribution and temporal variability in erosion mechanisms are not well characterized. […]

Stabilizing the OFoot Decision Support Tool for Interdisciplinary Research

The online agricultural carbon calculator, OFoot, provides a user-friendly interface suitable for not just researchers, but also producers and students, to estimate whole farm carbon footprints. OFoot continues to be a key component to many research, extension, and educational efforts. New planned projects require the tool to be stable, easily maintained, and have good performance. […]

Integrating low-disturbance organic grain and livestock production

This research addresses primary constraints on organic dryland grain production in Eastern Washington by developing conservation tillage practices for organic systems, N supply data for grain crops after forages, methods of establishing organic crops, alternative forages, and economic comparisons of mixed crop-livestock systems versus other alternatives. Integration of crops with livestock provides nutrient cycling, and […]