Fig. 2
From: Severe effects of long-term drought on calcareous grassland seed banks
Two-dimensional non-metric multidimensional scaling (NMDS) ordination of seed banks after 14 years of altered precipitation regimes at Buxton, UK. Ordination is based on species abundance data; there were 5 plots in each treatment. Text shows centroids for precipitation treatments. The lines connect plots points to their centroids. The ordination analysis confirmed a difference between seed bank communities in control plots and those under drought
