Isotopic variability (δ 18O, δ 2H and d-excess) during rainfall events of the north American monsoon across the Sonora River Basin, Mexico
Abstract
The economic activities of the Sonora strongly depend on groundwater extraction, which is generally of recent meteoric origin. Understanding the hydrological functioning in this semi-arid region, located in northwestern Mexico, is crucial for integrated water management in a changing climate. This study presents a spatio-temporal analysis of the isotopic composition (
- Publication:
-
Journal of South American Earth Sciences
- Pub Date:
- January 2021
- DOI:
- 10.1016/j.jsames.2020.102928
- Bibcode:
- 2021JSAES.10502928Q
- Keywords:
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- Sonora river basin (SRB);
- Precipitation;
- Stable isotopes;
- Moisture origin;
- Tropical storms