Preservation (6) Conservation (6) Protection du patrimoine (6) Conservation (6) Biodiversity (4) Biodiversidad (4) Biodiversité (4) Canada (4) Nature (3) Habitat (Ecology) (3) Corridors (3) Protection (3) Biodiversité (3) Nature (3) Couloirs (3) Appalaches (3) Espaces naturels (3) Habitat (écologie) (3) Protection (3) Nature (3) nature (3) Appalaches (3) Ecology (2) Dispersal (2) Protected areas (2) Roads (2) Landscapes (2) Forests and forestry (2) Use studies (2) Use studies (2)