Chemical composition and trends of oxidation of snow waters and waters of South Baikal tributaries
I.V. Tomberg, L.M. Sorokovikova, O.G. Netsvetaeva, N.P. Sezko, N.A. Zhuchenko
Limnological Institute of the Siberian Branch of the RAS, 3, Ulan-Batorskaya str., 664033, Irkutsk, Russia
Keywords: притоки Южного Байкала, снежный покров, рН, сумма ионов, сульфат, нитрат, tributaries of South Baikal, snow cover, рН, ions sum, sulphate, nitrate
Abstract
This paper presents data characterizing the changes of waters chemical composition in the Southern Baikal for 20-year period of observations impacted by precipitations with high content of pollutants. Levels of acidic components accumulation in the snow cover of river basins are calculated. Resistance of river waters to acidification at different levels of acidic charge is determined for each water flow.
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