Figure 1 in Shells of the Roman snail are important microhabitats for soil invertebrates

Figure 1. Principle coordinates analysis ordination based on a Bray-Curtis similarity matrix from square-root transformed abundances of 34 taxonomic groups that were at least present in 3 out of 24 study plots in shell adopter communities of 618 Roman snail shells (H. pomatia) in autumn (●) and summer (▲). Vectors are superimposed for taxonomic groups with a multiple correlation coefficient> 0.3. Abbreviations: Cepa. – Cepaea sp., Drot – Discus rotundatus, Ento – Entomobryomorpha, Liny – Linyphiidae, Orib – Oribatida, Podu – Poduromorpha, Psca – Porcellio scaber, Symp – Symphypleona.