Figure 2From: Urban-induced changes in tree leaf litter accelerate decomposition Mass loss of reciprocal litter transplant. Depending on (a) origin of litter, (b) decomposition site, and (c) species. The asterisk indicates significant difference according to the Mann–Whitney test, and different letters indicate pairwise differences according to multiple mean rank comparisons of species’ means; differences in n are due to loss of litterbags through disturbance.Back to article page