The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


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Abstract: Spatiotemporal Changes and Driving Factors of Riverine Nutrient Export at HUC12 Scale in the Mississippi/Atchafalaya River Basin (AGU25)

Spatiotemporal Changes and Driving Factors of Riverine Nutrient Export at HUC12 Scale in the Mississippi/Atchafalaya River Basin

Qianyu Zhao1, Bin Peng1, Zewei Ma1, Dr. Mengqi Jia1, Gregory McIsaac2, Dale M Robertson3, Ming Pan4 and Kaiyu Guan5, (1)University of Illinois Urbana-Champaign, Urbana, United States, (2)University of Illinois Urbana-Champaign, Department of Natural Resources and Environmental Sciences, Urbana, United States, (3)USGS Upper Midwest Water Science Center, Middleton, WI, United States, (4)Center for Western Weather and Water Extremes (CW3E), Scripps Institution of Oceanography, University of California San Diego, La Jolla, United States, (5)University of Illinois Urbana-Champaign, Agroecosystem Sustainability Center, Institute for Sustainability, Energy, and Environment, Urbana, United States