Figure 6.
The modelled profile of the PDF of nematode dispersal at t=15 min, with parameters ν=0.57 and λ=0.21 (solid curve) compared to the PDF profile of a normal diffusion with diffusion coefficient D=0.118 mm2 s−1 (dotted curve) with an inset of the log tail of the leptokurtic dispersal provided by the model (solid curve) compared to the log-tail of the normal diffusion (dotted curve).