Conservation (4) Biodiversity (4) Landscapes (4) Impact (4) Graph theory (4) Face (4) Habitat (4) Doors (3) Dispersal (3) Customizing (3) Preservation (3) Boundaries (3) Indexes (3) Protected areas (3) Walking (3) Views (3) Upper class (3) Time (3) Statutes (3) Size reduction of materials (3) Set-off and counterclaim (3) Politics, Practical (3) Political science (3) Nature (3) Indigenous peoples (3) Informers (3) Hand (3) Gaze (3) Gait in humans (3) Europeans (3)