TY - JOUR A1 - Ruiz, L. A1 - Abiven, S. A1 - Martin, C. A1 - Durand, P. A1 - Beaujouan, V. A1 - Molénat, J. T1 - Effect on nitrate concentration in stream water of agricultural practices in small catchments in Brittany: II. Temporal variations and mixing processes JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 6 IS - 3 SP - 507 EP - 514 Y1 - 1999/11/30 PB - Copernicus Publications SN - 1027-5606 UR - http://www.hydrol-earth-syst-sci.net/6/507/2002/ L1 - http://www.hydrol-earth-syst-sci.net/6/507/2002/hess-6-507-2002.pdf ER -