Chlorophyll-a concentrations in 82 large alpine lakes on the Tibetan Plateau during 2003-2017: temporal-spatial variations and influencing factors. - Xuehui Pi; Lian Feng; Weifeng Li 003; Junguo Liu; Xingxing Kuang; Kun Shi 001; Wei Qi; Deliang Chen; Jing Tang (Int. J. Digit. Earth, 2021)