Fig. 1
From: The negative effect of wood ant presence on tick abundance
Study region. Map showing the study area in the Jura Mountains in northwestern Switzerland. Ant nest sites of Formica polyctena (black) and control sites (white) were always paired and spaced 100–300 m apart. Sources: Esri, HERE, DeLorme, Intermap, increment P Corp., GEBCO, USGS, FAO, NPS, NRCAN, GeoBase, IGN, Kadaster NL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Kong), swisstopo, MapmyIndia, © OpenStreetMap contributors, and the GIS User Community