Spatial optimization of cropping pattern for sustainable food and biofuel production with minimal downstream pollution

Earth & Environmental Sciences

• biofuel production 100%
• food production 83%
• cropping practice 78%
• production cost 55%
• pollution 51%
• grass 40%
• soil and water assessment tool 36%
• nutrient 30%
• ethanol 29%
• maize 28%
• fertilizer 27%
• removal 25%
• watershed 23%
• nitrate 23%
• phosphorus 22%
• crop residue 19%
• biomass 19%
• bioenergy 17%
• soil nutrient 17%
• solute transport 16%
• biofuel 16%
• food security 16%
• regulation 11%
• food 10%
• water quality 10%
• demand 10%
• decision 10%
• river 7%
• energy 7%
• simulation 6%

Engineering & Materials Science

• Biofuels 88%
• Pollution 73%
• Nutrients 33%
• Feedstocks 19%
• Fertilizers 16%
• Nitrates 16%
• Watersheds 16%
• Phosphorus 15%
• Soils 15%
• Ethanol 13%
• Biomass 11%
• Solute transport 10%
• Agricultural wastes 8%
• Water quality 8%
• Costs 7%
• Crops 7%
• Constrained optimization 7%
• Water 7%
• Rivers 6%

Chemical Compounds

• Nutrient 67%
• Food 56%
• Percent Reduction 55%
• Soil 40%
• Phosphorus(.) 26%
• Nitrate 23%
• Ethanol 20%
• Fertilizer 19%
• Biofuel 17%
• Fuel 13%
• Solute 12%
• Simulation 9%
• Energy 7%
• Reaction Yield 6%
• Time 5%