Lei, Y., Wei, Z., Ye, K., Groenigen, K. J. V., Liu, Y., Cui, H., Butterbach-Bahl, K., Smith, P., Chen, D., Lam, S. K., Horwath, W. R., Amelung, W., Ti, C., Zhou, W., Yang, J., He, H., Zhang, X., Zhou, S., Yan, X., Xia, L. (2026). Soil organic nitrogen rather than fertilizer drives dinitrogen losses in flooded rice systems. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2603983123