Variation in Leaf Functional Traits of Ldb and L. Across Five Contrasting Urban Sites in Ulaanbaatar, Mongolia.

Amid urbanization, studying leaf functional traits of woody plants in urban environments is essential for understanding how urban green spaces function and how they can be effectively managed sustainably. In this study, we investigated the effects of different growing conditions on the morpho-physiological traits of and across five contrasting urban sites. The leaf area (LA), leaf length (LL), leaf width (LW), leaf biomass (LB), specific leaf area (SLA), leaf chlorophyll concentration, chlorophyll fluorescence parameters, leaf water potential at predawn (Ψ) and midday (Ψ), leaf performance index (PI), and phenotypic plasticity index (PPI) were compared across five contrasting urban sites.