A comprehensive study of the parameters affecting the stable isotopes in the precipitation of the Bangkok metropolitan area using model-based statistical approaches.

This study determined the main local and regional parameters affecting the stable isotopes (O, H) in the Bangkok precipitation and developed the Bangkok meteoric water line (BMWL) (H = (7.68 ± 0.07) O + (7.

Spatial distribution of stable isotopes (O and H) in precipitation and groundwater in Iran.

Iran is a semi-arid and arid country which always faces a water shortage crisis. Thus, the water resources in Iran should be studied by accurate methods such as stable isotope techniques. In precipitation sampling stations across Iran, the O (ranges from -16.