TY - RPRT TI - Knowledge-guided graph machine learning for spatially distributed prediction of daily discharge and nitrogen export dynamics AU - Yang, Jie [University of Illinois Urbana-Champaign, IL (United States)] (ORCID:0009000937503764) AU - Peng, Bin [University of Illinois Urbana-Champaign, IL (United States)] (ORCID:0000000272843010) AU - Wang, Yaji [University of Illinois Urbana-Champaign, IL (United States)] AU - Ma, Zewei [University of Illinois Urbana-Champaign, IL (United States)] (ORCID:0000000223756041) AU - Zhao, Qianyu [University of Illinois Urbana-Champaign, IL (United States)] (ORCID:0000000342564843) AU - Liu, Licheng [University of Minnesota Twin Cities, Saint Paul, MN (United States)] (ORCID:0000000296491056) AU - Jia, Xiaowei [University of Pittsburgh, PA (United States)] AU - Kumar, Vipin [University of Minnesota Twin Cities, Minneapolis, MN (United States)] AU - Pan, Ming [University of California San Diego, La Jolla, CA (United States)] (ORCID:0000000333508719) AU - Jia, Mengqi [University of Illinois Urbana-Champaign, IL (United States)] (ORCID:0000000328244747) AU - Li, Xiang [University of Minnesota Twin Cities, Saint Paul, MN (United States)] (ORCID:0000000256187164) AU - Nieber, John [University of Minnesota Twin Cities, Saint Paul, MN (United States)] (ORCID:0000000196303935) AU - Jin, Zhenong [University of Minnesota Twin Cities, Saint Paul, MN (United States)] AU - Guan, Kaiyu [University of Illinois Urbana-Champaign, IL (United States)] PY - 2026 DO - 10.1016/j.watres.2026.125613 UR - https://www.osti.gov/biblio/3412950 ID - 3412950 ER -