Development and application of a detailed inventory framework for estimating nitrous oxide and methane emissions from agriculture

► A detailed inventory to estimate GHGs with much improvement of animal and crop categories. ► Flexible to use either the IPCC default, local-specific or more complex EFs from process-based models. ► Simple, realistic, transparent and global coverage. ► Illustrated using four country data but easy to be extended to higher resolution without any structural change. ► Easy to update and to integrate with GIS for spatial variation and map emissions pattern.