Hydrochemical balance of Itkul–Shira lake system (Khakassia, Russian Federation); Contemporary Problems of Ecology; Vol. 9, iss. 5

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Parent link:Contemporary Problems of Ecology
Vol. 9, iss. 5.— 2016.— [P. 590-599]
Autore principale: Guseva N. V. Natalia Vladimirovna
Ente Autore: Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра гидрогеологии, инженерной геологии и гидрогеоэкологии (ГИГЭ)
Altri autori: Savichev O. G. Oleg Gennadievich
Riassunto:Title screen
The water and hydrochemical balance of Shira and Itkul lakes, located in the arid (steppe) zone in the Republic of Khakassia (Russian Federation), has been calculated. It is shown that Lake Itkul can be considered a drained lake, which significantly determines the basic differences of the hydrochemical balance in the two water bodies. The outflow of water from Itkul to Shira is, on average, 6791000 m3/year, and the average outflow of dissolved salts is 35697 t/year. Lake Shira can be considered a drainless water body with an evaporation mechanism of formation of the chemical composition of its waters, and Lake Itkul is considered a flowing water reservoir. The salt concentration in Itkul is not as high as that in Shira due to the lower influence of evaporation on the formation of the chemical composition of waters and time of their interaction. It has been assumed that this phenomenon is regular, rather than exceptional, for the arid zone of Northern and Central Asia.
Режим доступа: по договору с организацией-держателем ресурса
Lingua:inglese
Pubblicazione: 2016
Soggetti:
Accesso online:http://dx.doi.org/10.1134/S1995425516050061
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653217

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