Fig. 6From: Ecological implications of twentieth century reforestation programs for the urban forests of São Paulo, Brazil: a study based on litterfall and nutrient cyclingNon-metric multidimensional scaling (NMDS) diagram plotting the order of macro- and micronutrients and litter origin. The stress value is the distortion between the original data and data plotted in the diagram. Statistical inference of dissimilarity between the groups was obtained by one-way analysis of similarities (ANOSIM) considering a p-value ≤0.05Back to article page