{"thcode":61,"term":{"code":54,"name":"coastal sediment budget","parent":3,"scope":"natural phenomena or human activities that alter the balance between sediment sources and sinks in the coastal system."},"uf":[],"bt":[{"code":3,"name":"agents of coastal change","parent":2,"scope":"natural phenomena and human activities that cause 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":[{"code":55,"name":"sediment sinks","parent":54,"scope":"processes that remove sediment from the coastal system, such as shoreline accretion, offshore transport, and resource extraction."},{"code":56,"name":"sediment sources","parent":54,"scope":"processes that contribute sediment to the coastal system, such as shoreline erosion, onshore transport, and river discharge."}],"rt":[]}