Nitrate dynamics in the soil and unconfined aquifer in arid groundwater coupled ecosystems of the Monte desert, Argentina

1. Aranibar, J. N.
2. Villagra, P. E.
3. Gomez, M. L.
4. Jobbagy, E.
5. Quiroga, M.
6. Wuilloud, R. G.
7. Monasterio, R. P.
8. Guevara, A.