Lateral Diffusion of Nutrients by Mammalian Herbivores in Terrestrial Ecosystems
Figure 2
Allometric relations between bodymass M and animal-mediated nutrient diffusivity, Equations [3] and [4] in the main text.
Solid lines are estimates calculated using scaling arguments, dashed lines as a fit to primary data. Circles show diffusivity by way of excreta, crosses show diffusivity by way of bodymass.