Return
Understanding trace-element mobilization in a redox mixing zone of a river–aquifer system: Insights from a multi-tracer Bayesian mixing framework
Y
D
J
W
S
I
S
A
K
D
DOI:10.1016/j.jconhyd.2026.105021.png)
Abstract
En 中文
• Bayesian multi-tracer inversion resolves age mixing that controls redox transitions. • Key redox transitions occur in mixing zones, not in end-member waters. • U mobilizes in young oxic recharge; As and 226Ra release in reducing pockets. • Fe(II) oxidation at interfaces attenuates the trace-elements via co-precipitation. • Microbial signatures (Geobacter) corroborate iron reduction and contaminant release.
Journal
IF:
4.4
Papers:
3.4K
Citations:
6.5K
