Variation of water and ion flows of Ulken Almaty and Kishi Almaty rivers during their annual cycles
The article presents data on water and ion flow of mineral solutes of Ulken Almaty and Kishi Almaty rivers, which are the rivers of the North slope of Ile Alatau mountains, in the annual cycle (2015). The obtained data were compared to the historic data. The total ion flow of Ulken Almaty river in the upper stream was 6285.7 tons, and downstream – 8419.4 tons, i.e., the river rises by 1.3 times. Ion flow of Kishi Almaty in the upper stream was 7044.6 tons, and the downstream – 23,931.5 tons (average) – 2393.1 tons, i.e., the river rises by 3.4 times. The downstream of rivers take away more carbonates of calcium and magnesium than the upper stream: Ulken Almaty - by 190.7 tons, Kishi Almaty – by 642.8 tons. The variability of the main flow of ions of Ulken Almaty and Kishi Almaty rivers is caused by anthropogenic receipt of additional substances as a result of their direct discharge from catchment basin, irrigation, atmospheric transport or diffusive pollution.
1 Alekin OA, Brazhnikova LV (1964) Flow of solutes from the territory of the USSR [Stok rastvorennykh veshchestv s territorii SSSR]. Nauka, Moscow, USSR. P.215. (In Russian)
2 Brazhnikova LV (1961) Ion flow of rivers of USSR [Ionnyy stok rek SSSR]. Dissertation for Candidate of Geographic Sciences. Irkutsk, USSR. P.250. (In Russian)
3 Ibragimova MA (1969) Physico-chemical characteristics of water Balkhash lake basin [Fiziko-khimicheskaya kharakteristika vody rek basseyna oz.Balkhash]. Dissertation for Candidate of Chemistry Sciences. Alma-Ata, USSR. P.245. (In Russian)
4 Nevskaya AI (1956) Bulletin of AS of KazSSR [Vestnik AN KazSSR] 9:43-52. (In Russian)
5 Romanova SM, Kunshygar DZ, Akanova GZ (2015) Search [Poisk] 2:141. (In Russian)
6 Semenov AD (1977) Guidelines for chemical analysis of surface waters [Rukovodstvo po khimicheskomu analizu poverkhnostnykh vod sushi]. Hydrometeoizdat, Leningrad, USSR. P.541. (In Russian)
7 Nikanorov AM (1989) Hydrochemistry [Gidrokhimiya]. Hydrometeoizdat, Leningrad, USSR. P.351. (In Russian)
8 Alekin OA, Brazhnikova LV (1963) Hydrochemical materials [Gidrokhimicheskie materialy] 35:149. (In Russian)
9 Bykov VD, Vasilev AV (1974) Hydrometry [Gidrometriya]. Hydrometeoizdat, Leningrad, USSR. P.447. (In Russian)
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