{"thcode":62,"term":{"code":"GC-051","name":"Major River Delta","parent":"GC-C051","scope":"Physiographic Setting: The nearly flat, alluvial tract of land at the mouth of a river, which commonly forms a triangular or fan-shaped plain. ..."},"uf":[],"bt":[{"code":"GC-C051","name":"Physiographic Setting","parent":"GC-C005","scope":null},{"code":"GC-C005","name":"Geoform","parent":"root","scope":null},{"code":"root","name":"CMECS","parent":null,"scope":"Coastal and Marine Ecological Classification Standard: Category terms encompassing waters from the head of tide or inland incursion of ocean salinity to the splash zone of the coasts to the deepest portions of the oceans and the deep waters of the Great Lakes."}],"nt":[],"rt":[]}