{"thcode":61,"term":{"code":4,"name":"natural agents of coastal change","parent":3,"scope":"natural phenomena that cause changes in coastal processes, landscapes, and ecosystems."},"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":5,"name":"changes in relative sea level","parent":4,"scope":"observed changes in sea level caused by 1) an increase or decrease in the volume of ocean water or 2) uplift or subsidence of the coast."},{"code":14,"name":"coastal processes","parent":4,"scope":"oceanographic and geologic processes that cause changes to the shoreline and coastal zone."},{"code":11,"name":"global climate change","parent":4,"scope":"includes all natural agents of coastal change for which global climate change is the ultimate cause."},{"code":30,"name":"seismic ground response","parent":4,"scope":"used for seismic shaking and ground failures accompanying earthquakes."}],"rt":[]}