TY - GEN AU - English, M.C. AU - TI - Preliminary assessment of the chemical and hydrological interaction of acidic snowmelt water with the terrestrial portion of a Canadian shield catchment KW - COMPOSIÇÃO DE ESCOAMENTO DO DEGELO KW - QUIMICA DA CAMADA DE NEVE KW - ACIDEZ DO DEGELO KW - CANADA KW - 551.577.13 KW - 551.578.46 KW - 551.579.2 (71) KW - med KW - fre ER -