Regional source apportionment of trace metals in fine particulate matter using an observation-constrained hybrid model

Abstract Trace metals in fine particulate matter (PM2.5) are of significant concern in environmental chemistry due to their toxicity and catalytic capability. An observation-constrained hybrid model is developed to resolve regional source contributions to trace metals and other primary species in PM...

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Bibliographic Details
Main Authors: Kezheng Liao, Jie Zhang, Yiang Chen, Xingcheng Lu, Jimmy C. H. Fung, Qi Ying, Jian Zhen Yu
Format: Article
Language:English
Published: Nature Portfolio 2023-06-01
Series:npj Climate and Atmospheric Science
Online Access:https://doi.org/10.1038/s41612-023-00393-4