NMS ordination of Collembola species in riparian habitats of the Prut River from June–July 2013 and 2014, species with dominance ≥ 1% included. Colour circles and triangles represent localities and habitats, for abbreviations see Materials and methods, black dots represent species, for species abbreviations see Table 2. Variance explained by the first two axes was 38% and 34%, respectively.