Fig. 3
From: Barrier impermeability is associated with migratory ungulate survival rates

Survival rates, plotted daily, of adult female Western Arctic Herd caribou that encountered (came within 20 km of) the DeLong Mountain Transportation System in northwest Alaska, and either did not cross or circumvent it and wintered to the northwest of it (North, orange line and shading) or encountered the road but either managed to cross or circumvent it and wintered to the southeast of it (South, green line, light green shading). Shading in darker green is the area of overlapping variability for the two survival rates.