Fig. 7
From: High Resolution Water Quality Dataset of Chinese Lakes and Reservoirs from 2000 to 2023
The trends in pH (a), DOC (b), DO (c), Tur (d), CODMn (e), TN (f), TP (g), and EC (h) of lakes and reservoirs in China from 2000 to 2023. Slopes were evaluated by constructing regression curves based on the annual mean values of each water body.
