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Collaborative Research: ULTRA-Data: Developing global riverine solute regime and synchrony — NSF Award to Oregon State University

Rivers are vital to life, providing drinking water and supporting agriculture, recreation, transportation, and fisheries. However, changes on land can alter runoff in ways that negatively impact river ecosystems and water quality. The goal of this research is to better understand and predict changes in river chemistry

Award titleCollaborative Research: ULTRA-Data: Developing global riverine solute regime and synchrony
Award ID2454066
AwardeeOregon State University
CityCORVALLIS
StateOR
Amount obligated$292,970
Principal investigatorPamela Sullivan
ProgramEcosystem Science
Start date08/01/2025
AbstractRivers are vital to life, providing drinking water and supporting agriculture, recreation, transportation, and fisheries. However, changes on land can alter runoff in ways that negatively impact river ecosystems and water quality. The goal of this research is to better understand and predict changes in river chemistry at the global scale. The investigators will (re)use publicly available water chemistry and flow data from more than 450 rivers across all seven continents. Novel machine learning a
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