{"thcode":3,"term":{"code":460,"name":"grasslands","parent":112,"scope":"Extensive noncultivated areas where vegetation is dominated by grasses or grass-like plants. [USGS Circ 1048]"},"uf":[{"name":"clearings","usewith":false},{"name":"glades","usewith":false},{"name":"grazing areas","usewith":false},{"name":"meadows","usewith":false},{"name":"pampas","usewith":false},{"name":"prairies","usewith":false},{"name":"savannahs","usewith":false},{"name":"savannas","usewith":false}],"bt":[{"code":112,"name":"biogeographic regions","parent":928,"scope":"Geographic regions characterized chiefly by the dominant forms of plant life and the prevailing climate. [Adapted from American Heritage Dic. of the English Language, 4th ed.]"},{"code":928,"name":"regions","parent":1,"scope":"(a) Large, indefinite portions of the earth's surface. (b) Specified districts or territories. (c) Areas of interest or activity; spheres. (d) Ecology. Parts of the earth characterized by distinctive animal or plant life. [Adapted from American Heritage Dic. of the English Language, 4th ed.]"},{"code":1,"name":"Categories","parent":null,"scope":null}],"nt":[],"rt":[]}