Fig. 5From: Crop diversity loss as primary cause of grey partridge and common pheasant decline in Lower Saxony, GermanyMinimum adequate habitat model of the common pheasant hens. Figure displays results of GAMM showing significant smoothers: a % maize/agricultural area, b % winter grains /agricultural area, c % landscape features/field block area, d Shannon Index, e % forest/municipal area, f % open water/municipal area, g longitude × latitude. R2 adjusted = 0.82Back to article page