Erratum to: Application of confocal laser scanning microscopy (CLSM) to visualize the effect of porous media wettability on unsaturated pore water configuration
(1) Institute of Vegetable and Ornamental Crops Gro?beeren/Erfurt, Theodor-Echtermeyer-Weg 1, 14979 Gro?beeren, Germany;(2) Institute of Soil Science, Leibniz University of Hannover, Herrenh?user Str. 2, 30419 Hannover, Germany