Fig. 6From: Evaluating the impact of sampling schemes on leaf area index measurements from digital hemispherical photography in Larix principis-rupprechtii forest plotsLAI obtained using the three inversion models and four canopy element clumping index (Ωe) algorithms with the 13 predefined sampling schemes (SS1–SS13) and one simulated sampling scheme (SS14) against litter collection LAI measurements in the five plotsBack to article page