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dc.contributor.authorKayukova, Elena Р.-
dc.identifier.citationKayukova E. P. Isotopic composition of the natural waters of the Crimean Mountains under the influence of natural processes. Vestnik of Saint-Petersburg University. Series 7. Geology. Geography, 2016, issue 2, pp. 11–26. DOI: 10.21638/11701/spbu07.2016.202en_GB
dc.description.abstractThe stable isotopic and tritium content of precipitation and groundwater were studied in the Crimean Mountains. Stable isotopes of water (δ18О and δ2Н) and tritium were used to assess sources of water in the shallow groundwater and surface-water systems, and to better understand groundwater/ surface-water interactions. The δ18О values of groundwater range from –10,3 to –8,7 ‰ with corresponding δ2Н values of –65,2 to –59,6 ‰. These are mainly scattered along the local meteoric water line, meaning meteoric origin. The weighted average concentration of stable isotopic δ18О and δ2Н in the rainfall (>17mm/day) for the summer season of 2013 were approximately –7,9 and –55,6 ‰ respectively. Formation of groundwater is caused by the infi ltration of precipitation. Additional information has been obtained from tritium data. Refs 15. Figs 7. Tables 9.en_GB
dc.description.sponsorshipПубликация подготовлена в рамках поддержанного РГНФ научного проекта № 15-37-10100.en_GB
dc.publisherSt Petersburg State Universityen_GB
dc.relation.ispartofseriesVestnik of St Petersburg University. Series 7. Geology. Geography;Issue 2-
dc.subjectCrimean Mountainsen_GB
dc.subjectthe zone of active water exchangeen_GB
dc.subjectunderground wateren_GB
dc.subjectstable isotopesen_GB
dc.titleIsotopic composition of the natural waters of the Crimean Mountains under the influence of natural processesen_GB
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