Fig. 2

Cluster analysis dendrogram of gastrointestinal nematode species composition in wild boars from different habitats, based on Bray–Curtis similarity index (a group average link, the intensity of infection as the input data). “Dul”, “Mie”, “Mys”, “Tar” placed behind the numbers stand for animals originating from the hunting districts in Dulowa, Miechów, Myślenice, and Dąbrowa Tarnowska, respectively. Animals (n = 47; two uninfected, eight from Niepołomice without stomach) from the arable habitats are shown in blue color; those from forest areas are indicated by green color