Mackay, E B Dissolved organic nutrient uptake by riverine phytoplankton varies along a gradient of nutrient enrichment. [electronic resource] - The Science of the total environment Jun 2020 - 137837 p. digital Publication Type: Journal Article ISSN: 1879-1026 Standard No.: 10.1016/j.scitotenv.2020.137837 doi Subjects--Topical Terms: NitrogenNutrientsPhosphorusPhytoplanktonRivers