Evaluation of water quality pollution and analysis of vertical distribution characteristics of typical Rivers in the Pearl River Delta, South China - Xue, Yangyang; Ma, Yongwen; Long, Guoqing; He, Hui; Li, Zhongqun; Yan, Zhicheng; Wan, Jinquan; Zhang, Shilang; Zhu, Bin (Journal of sea research, 2023)
Keywords: ammonium nitrogen; Black-sticking water bodies; chemical oxygen demand; China; class; eutrophication; Evaluation of water quality; humans; hydrogen sulfide; manganese; Pearl River Delta; pollutants; principal component analysis; river deltas; rivers; sewage; spatial distribution; surface water; The vertical stratification; total nitrogen; total phosphorus; variance; water quality; water quality standards; watersheds; China; The vertical stratification; Black-sticking water bodies; Pearl River Delta; Evaluation of water quality