Source identification of nitrate in the upper aquifer system of the Wadi Shueib catchment area in Jo

• 作 者: Mutawakil OBEIDAT Muheeb AWAWD
• 机 构: FacultyofScienceandArts,LaboratoryofAppliedGeoinformatics,DepartmentofWaterResourcesandEnvironmental
• 出 处: 干旱区科学:英文版
• 发表日期: 2021年4期
• 关键词: δ^(15)N-NO_(3)– δ^(18)O-NO_(3)– nitrate sources pollution meteoric origin AQUIFE
• 基金项目: funded by the by the Deanship of Scientific Research,Jordan University of Science and Technology(20170338).

Groundwater forms the main freshwater supply in arid and semi-arid areas,and contamination of this precious resource is complicated by the slow rate of recharge in these areas.Nitrate contamination of groundwater is a global water quality problem,as it en