TY - JOUR A1 - de Wit, H. A. A1 - Hindar, A. A1 - Hole, L. T1 - Winter climate affects long-term trends in stream water nitrate in acid-sensitive catchments in southern Norway JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 12 IS - 2 SP - 393 EP - 403 Y1 - 2008/03/05 PB - Copernicus Publications SN - 1607-7938 UR - http://www.hydrol-earth-syst-sci.net/12/393/2008/ L1 - http://www.hydrol-earth-syst-sci.net/12/393/2008/hess-12-393-2008.pdf DO - 10.5194/hess-12-393-2008 ER -