Climate change impacts on soil erosion in Midwest United States with changes in crop management
Soil erosion under climate change : rates, implications and feedbacks
Changement climatique ; Ecoulement ; Erosion des sols ; Erosion hydrique ; Etats-Unis ; Impact ; Midwest ; Modèle ; Pratique culturale ; Prévision ; Utilisation agricole du sol
Agricultural land use ; Agricultural practice ; Climatic change ; Forecast ; Impact ; Midwest ; Model ; Runoff ; Soil erosion ; United States of America ; Water erosion
In this study, changes in management were assigned based on previous studies of crop yield, optimal planting date, and most profitable rotations under climate change in the Midwestern United States. The soil erosion model appeared to underestimate
the impact of change in crop type, particularly to soybeans. This research shows that future crop management changes due to climate and economics can affect the magnitude of erosional impacts beyond that which would be predicted from direct climate change
Impact of climate change on soil erosion, runoff, and wheat productivity in central Oklahoma
Soil erosion under climate change : rates, implications and feedbacks
Agroclimatologie ; Blé ; Changement climatique ; Ecoulement ; Erosion des sols ; Etats-Unis ; Modèle ; Oklahoma ; Pratique culturale ; Productivité agricole ; Utilisation agricole du sol
Agricultural land use ; Agricultural practice ; Agricultural productivity ; Agroclimatology ; Climatic change ; Model ; Oklahoma ; Runoff ; Soil erosion ; United States of America ; Wheat
The aims of this study were to evaluate the potential impacts of climate change on soil erosion, surface runoff, and wheat productivity in central Oklahoma. The Water Erosion Prediction Project (WEPP) model was run for 4 climate scenarios including