Fig. 8

(top) r2 values for the logQ-logDA regression relationship at Q90 at the HUC4 scale. (bottom) RMSD of the logQ-logDA drop-20 analysis at Q90.
(top) r2 values for the logQ-logDA regression relationship at Q90 at the HUC4 scale. (bottom) RMSD of the logQ-logDA drop-20 analysis at Q90.