salix transect of europe: patterns in the most abundant chrysomelid beetle (coleoptera: chrysomelidae) herbivores of willow from greece to arctic norway. | chrysomelid beetles associated with willow (salix spp.) were surveyed at 41 sites across europe, from greece (lat. 38.8 °n) to arctic norway (lat. 69.7 °n). | 2016 | 27956853 |