作者: Raluca Popescu , Diana Costinel , Roxana Elena Ionete , Damian Axente
DOI: 10.1080/10256016.2014.959443
关键词: Isotopic signature 、 Environmental science 、 Period (geology) 、 Drainage basin 、 Water cycle 、 Structural basin 、 Isotope hydrology 、 Tributary 、 Precipitation 、 Hydrology
摘要: One of the most important tributaries Danube River in Romania, Olt River, was characterized its middle catchment terms isotopic composition using continuous flow–isotope ratio mass spectrometry (CF–IRMS). Throughout a period 10 months, from November 2010 to August 2011, water samples and more were collected order investigate seasonal spatial isotope patterns basin waters. The results revealed significant difference between tributaries, by fact that waters show smaller variations stable are depleted 18O 2H. present an overall enrichment heavy isotopes during warm seasons.