GRAMOTA Publishers suggests publishing your scientific articles in periodicals
Pan-ArtPedagogy. Theory & PracticePhilology. Theory & PracticeManuscript

Archive of Scientific Articles

SOURCE:    Almanac of Modern Science and Education. Tambov: Gramota, 2015. № 1. P. 92-95.
SCIENTIFIC AREA:    Earth Sciences
Procedure of Scientific Articles Publication | To Show Issue Content | To Show All Articles in Section | Subject Index

License Agreement on scientific materials use.

CURRENT ECOLOGICAL STATE OF THE LAKE ZAYSAN ACCORDING TO HYDRO-CHEMICAL INDEXES

Savinkova Ol'ga Vladimirovna
Kazakh Research Institute of Fisheries (Branch) in Altai, Ust Kamenogorsk


Abstract. The article considers the hydro-chemical regime of the Lake Zaysan during a number of years. Data on the change of the lake area and the content of the main and biogenic ions in the water of the lake during the period of 2008-2014 are given. The paper determines the category of waters according to the degree of mineralization and the class of hardness. The article analyzes the dynamics of the changes of the main hydro-chemical indexes of water from the side of Kurchum and Tarbagatay coasts, as well as of the lake on the whole. Changing the content of the main and biogenic ions depends on the fluctuations of the hydrological level of the lake.
Key words and phrases: качество природной воды, гидрохимический режим, содержание ионов, минерализация, жесткость, нитриты, нитраты, ионы аммония, фосфаты, quality of natural water, hydro-chemical regime, ions content, mineralization, hardness, nitrites, nitrates, ammonium ions, phosphates
Open the whole article in PDF format. Free PDF-files viewer can be downloaded here.
References:
  1. Alekin O. A. Metody issledovaniya fizicheskikh svoistv i khimicheskogo sostava vody // Zhizn' presnykh vod SSSR. M. - L., 1959. T. IV. Ch. 2. 302 s.
  2. Alekin O. A. Osnovy gidrokhimii. L.: Gidrometeoizdat, 1970. 444 s.
  3. GOST 17.1.2.04-77. Pokazateli sostoyaniya i pravila taksatsii rybokhozyaistvennykh vodnykh ob"ektov. M.: Izdatel'stvo standartov, 1977. 18 s.
  4. Rukovodstvo po khimicheskomu analizu poverkhnostnykh vod sushi. L.: Gidrometeoizdat, 1977. 542 s.
  5. Unifitsirovannye metody analiza vod. M.: Khimiya, 1973. 376 s.

Procedure of Scientific Articles Publication | To Show Issue Content | To Show All Articles in Section | Subject Index

© 2006-2024 GRAMOTA Publishers

site development and search engine optimization (seo): krav.ru