Figure 6
From: Origins and transformations of dissolved organic matter in large Arctic rivers

Ratios of D-alanine (D-Ala) to D-aspartic acid (D-Asx) and D-glutamic acid (D-Glx).
From: Origins and transformations of dissolved organic matter in large Arctic rivers

Ratios of D-alanine (D-Ala) to D-aspartic acid (D-Asx) and D-glutamic acid (D-Glx).