Meizhou
China
Jiaying University
Huanglongbing, HLB, partial least square discriminant analysis, PLS-DA, near-infrared spectrum, pomelo
soil selenium (Se), influencing factor, Distribution, the Yinna mountainous area, Guangdong province
Exachlorocyclohexanes (HCHs), Bioaccumulation, Aquatic-terrestrial habitats, Sediment contamination, Riparian zones
Nitrogen pollutant, Rare earth elements (REEs), Environmental risk, Tailing