Application of inverse Lagrangian dispersion analysis in simulating forest evapotranspiration Determination and calculation of evapotranspiration of broad-leaved Korean pine forest on Changbai Mountain Calculation of parameters in forest evapotranspiration model Research progress on surveying and calculation of forest evapotranspiration and its prospects Research progress on surveying and calculation of forest evapotranspiration and its prospects Water Balance Measurement of Multiple-Trees: Method and Application