Climate- and crop-responsive emission factors significantly alter estimates of current and future nitrous oxide emissions from fertiliser use

Agriculture & Biology

• emissions factor 100%
• nitrous oxide production 99%
• climate 58%
• fertilizers 55%
• nitrous oxide 55%
• climate change 41%
• crops 39%
• Scotland 26%
• land use 23%
• methodology 19%
• grazing 13%
• land management 10%
• land use change 9%
• soil compaction 9%
• agricultural soils 9%
• agricultural land 7%
• basins 7%
• case studies 6%
• animals 6%
• pastures 6%
• nitrogen 4%
• soil 4%

Earth & Environmental Sciences

• emission factor 78%
• nitrous oxide 76%
• fertilizer 63%
• Intergovernmental Panel on Climate Change 56%
• crop 52%
• methodology 42%
• climate 39%
• emission levels 19%
• land use 16%
• grazing 14%
• animal 11%
• trampling 10%
• soil compaction 10%
• agricultural soil 8%
• land management 8%
• pasture 7%
• management practice 7%
• land use change 7%
• field study 7%
• replacement 6%
• agricultural land 6%
• nitrogen 4%
• basin 4%
• soil 3%
• modeling 3%
• effect 1%

Chemical Compounds

• Fertilizer 89%
• Soil 62%
• Emission Maxima 27%
• Nitrogen 14%
• Reduction 11%