Nitrate dynamics in agricultural catchments deduced from groundwater dating and long-term nitrate monitoring in surface‐ and groundwaters

Although nitrate export in agricultural catchments has been simulated using various types of models, the role of groundwater in nitrate dynamics has rarely been fully taken into account. We used groundwater dating methods (CFC analyses) to reconstruct the original nitrate concentrations in the groun...

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Veröffentlicht in:	The Science of the total environment 2012-10, Vol.435-436, p.167-178
Hauptverfasser:	Aquilina, L., Vergnaud-Ayraud, V., Labasque, T., Bour, O., Molénat, J., Ruiz, L., de Montety, V., De Ridder, J., Roques, C., Longuevergne, L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Agriculture Agronomy Aquifers Catchments Dating Dynamics Earth Sciences Environmental Monitoring France Groundwater Groundwater - analysis Groundwater - chemistry Groundwater dating Models, Chemical Nitrate modeling Nitrates Nitrates - analysis Nitrates - chemistry Nitrogen Reservoirs Rivers - chemistry Sciences of the Universe Water Pollutants, Chemical - analysis Water Pollutants, Chemical - chemistry
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