Key drivers regulating arsenic enrichment in shallow groundwater of the Pearl River Delta: Comprehensive analyses of iron, competitive anions, and dissolved organic matter - Yi, Hulong; Cui, Jinli; Sun, Jianteng; Zhou, Xingyu; Ye, Tiancai; Gan, Shuchai; Chen, Jingcheng; Yang, Yuzhong; Liang, Weixin; Guo, Pengran; Abdelhaleem, Amal; Xiao, Tangfu (Applied geochemistry, 2023)
Keywords: arsenic; Arsenic contamination; Biogeochemical redox process; cluster analysis; desorption; Dissolved organic matter; equations; Groundwater; groundwater contamination; hydrogeochemistry; iron; phosphates; principal component analysis; river deltas; rivers; silicates; Speciation and mobilization; Speciation and mobilization; Biogeochemical redox process; Dissolved organic matter; Groundwater; Arsenic contamination