Trajectories of nitrate input and output in three nested catchments along a land use gradient

<p>Increased anthropogenic inputs of nitrogen (N) to the biosphere during the last few decades have resulted in increased groundwater and surface water concentrations of N (primarily as nitrate), posing a global problem. Although measures have been implemented to reduce N inputs, they have not...

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Bibliographic Details
Main Authors: S. Ehrhardt, R. Kumar, J. H. Fleckenstein, S. Attinger, A. Musolff
Format: Article
Language:English
Published: Copernicus Publications 2019-09-01
Series:Hydrology and Earth System Sciences
Online Access:https://www.hydrol-earth-syst-sci.net/23/3503/2019/hess-23-3503-2019.pdf