1 Subjects: “...pollutant dispersal...”

2 Subjects: “...dispersion models...”

3 Subjects: “... and dispersion; Stability analysis; Finite-difference schemes...”

4 Subjects: “...dispersal routes...”

5 Subjects: “...long-distance dispersal...”

6 Subjects: “...dispersal...”

7 Subjects: “...dispersal...”

8 Subjects: “...seed dispersal...”

9 Subjects: “...longitudinal dispersion coefficient...”

10 Subjects: “...advection-dispersion equation...”

11 Subjects: “...over dispersion...”

12 Subjects: “...dispersal ecology...”

13 Subjects: “...dispersal ecology...”