{"thcode":61,"term":{"code":66,"name":"coastal saltwater intrusion","parent":57,"scope":"landward movement of the saltwater-freshwater interface in a coastal aquifer."},"uf":[],"bt":[{"code":57,"name":"effects of coastal change","parent":2,"scope":"changes in coastal processes, landscapes, and ecosystems."},{"code":2,"name":"coastal change hazards topics","parent":1,"scope":null},{"code":1,"name":"Marine Realms Information Bank (MRIB) keyword categories","parent":null,"scope":null}],"nt":[],"rt":[]}