Fig. 1From: High-elevational occurrence of two tick species, Ixodes ricinus and I. trianguliceps, at their northern distribution rangeLocation of the two study areas in Norway. Inset maps show the exact location of each trapping station along the altitudinal gradient in Lifjell and Lærdal. Each trapping station was placed at every 100-m altitude interval, ranging from 100 to 1000 m.a.s.l.Back to article page