Fig. 3. Phosmet sorption and desorption isotherms for the Podosol (07 mg L-1) at depths of 0 to 0.05 m (ads:
, des:
); 0.05 to 0.1 m (ads:
, des:
); 0.1 to 0.2 m (ads:
, des:
); and 0.2 to 0.3 m (ads: , des:
); with fitted Freundlich isotherms for sorption () and desorption ().