Spatiotemporal decoupling of littoral and lacustrine geosmin dynamics: Implications for early warning in drinking water reservoirs
Highlights
# These authors contributed equally to this work.
a College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China.
b Key Laboratory of Environmental Aquatic Chemistry, State Key Laboratory of Regional Environment and Sustainability, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.
c Tianjin Hydraulic Research Institute, Tianjin 300061, China.
d Tianjin Yuqiao Reservoir Authority, Tianjin 301900, China.
e Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430070, China.
f University of Chinese Academy of Sciences, Beijing 100049, China.
* Corresponding to: Ming Su (mingsu@rcees.ac.cn)
- Unveils littoral zone as the critical initiation hotspot for reservoir odor
- Develops a dynamic early-warning model integrating multi-source sensing data
- Proposes targeted intervention protocol based on odor source-pathway identification
- Validates framework via cross-seasonal, multi-reservoir field campaigns