Legacy effects cause systematic underestimation of N2O emission factors - Haoyu Qian; Zhengqi Yuan; Nana Chen; Xiangcheng Zhu; Shan Huang; Changying Lu; Kailou Liu; Feng Zhou; Pete Smith; Hanqin Tian; Qiang Xu; Jianwen Zou; et al. (Nature Communications, 2025)