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A wide freshwater river in between two forests, broken up by a stone path

Stream Nitrogen Composition Alters the Chemistry of Freshwater Ecosystems

Sujay Kaushal, ESSIC and Department of Geology Associate Professor, is a co-author on a new paper in Global Biogeochemical Cycles titled, “RH: Stream nitrogen composition Gradients of anthropogenic nutrient enrichment alter N composition and DOM stoichiometry in freshwater ecosystems”. Also credited on the paper is Shahan Haq, graduate student at the UMD Department of Geology.

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The Potomac River winds through dense green forests

Changes in Concentrations and Source of Nitrogen Along the Potomac River With Watershed Land Use

Shuiwang Duan, Department of Geology and Department of Environmental Science and Technology Assistant Research Scientist, and Sujay Kaushal, ESSIC and Department of Geology Associate Professor, are co-authors on a new paper in Applied Geochemistry titled “Changes in concentrations and source of nitrogen along the Potomac River with watershed land use”. Other co-authors include Erik J.Rosenfeldt, Jinliang Huang, and Sudhir Murthy.

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