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Zoltán Kern, István Gábor Hatvani, György Czuppon, István Fórizs, Dániel Erdélyi, Tja?a Kanduc, László Palcsu and Polona Vreca
It is generally observed that precipitation is gradually depleted in 18O and 2H isotopes as elevation increases (?altitude? effect) or when moving inland from seacoasts (?continental? effect); the regionally accurate estimation of these large-scale effec...
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Kunhua Yang, Guilin Han, Man Liu, Xiaoqiang Li, Jinke Liu and Qian Zhang
The stable isotope technique of oxygen and hydrogen (d18O and d2H) and deuterium excess (d-excess) was used to investigate distribution characteristics in June 2017 and January 2018 in the Jiulong River, southeast China. The results revealed that (1) sea...
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Ziqiang Liu, Xinxiao Yu, Guodong Jia and Dandan Wang
Stable isotopes of oxygen and hydrogen were used to estimate seasonal contributions of precipitation to natural spring recharge in Beijing?s mountainous area. Isotopic compositions were shown to be more positive in the dry season and more negative in the...
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Seiji Maruyama, Hisaaki Kato
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We examined the oxygen and hydrogen isotopic ratios of surface waters and groundwaters in the catchment of Laguna Lake, Republic of the Philippines, to identify the types of water that combine and control these ratios in the lake water. The oxygen and hy...
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Yonggang Yang and Bin Li
This study investigates precipitation, snow, groundwater, glaciers and frozen soil in different landscape zones using isotopic and hydrogeochemical tracers. The aim of this study is to identify temporal and spatial variations, as well as hydrological pro...
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