Figure 3
From: First evidence of plastic fallout from the North Pacific Garbage Patch
Empirical relationships used to model water column plastic concentrations. Log-log plots of water depth vs. (a) numerical and (b) mass concentrations of plastic fragments (>500 µm). The blue solid line represents the linear regression fit and the dashed lines indicate the 95% confidence interval of the regression. The regression equations are presented in Supplementary Table S2.
