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: Mississippi and Atchafalaya River Basin 1990-2023 Streamflow and Riverine Nitrate-N Trends for Mainstem Sites, Major Tributaries and The Gulf. (AGU25)

Mississippi and Atchafalaya River Basin 1990-2023 Streamflow and Riverine Nitrate-N Trends for Mainstem Sites, Major Tributaries and The Gulf.

Alejandra Botero-Acosta1, Gregory McIsaac2, Ellen Gilinsky3, Richard Eugene Warner4, Jong Lee5 and Laura Kammin3, (1)Saint Louis University, WATER Institute, Saint Louis, United States, (2)University of Illinois Urbana-Champaign, Department of Natural Resources and Environmental Sciences, Urbana, United States, (3)National Great Rivers Research and Education Center, East Alton, United States, (4)National Great Rivers Research and Education Center, Urbana, United States, (5)University of Illinois at Urbana Champaign, National Center for Supercomputing Applications, Urbana, United States