  The turbulent transport of minority species/impurities is investigated in 2D
drift-wave turbulence as well as in 3D toroidal drift-Alfven edge turbulence.
The full effects of perpendicular and -- in 3D -- parallel advection are kept
for the impurity species. Anomalous pinch effects are recovered and explained
in terms of Turbulent EquiPartition (TEP)
