{"thcode":61,"term":{"code":357,"name":"tsunami events","parent":323,"scope":"disastrous, flooding waves produced by submarine earthquakes or landslides."},"uf":[],"bt":[{"code":323,"name":"hazards and disasters","parent":268,"scope":"used for natural hazards, the risks they pose to society, and the destructive events that may result."},{"code":268,"name":"hot topics","parent":1,"scope":null},{"code":1,"name":"Marine Realms Information Bank (MRIB) keyword categories","parent":null,"scope":null}],"nt":[],"rt":[{"code":331,"name":"earthquakes","parent":323,"scope":"the sudden release of crustal stress resulting in seismic shaking."},{"code":350,"name":"submarine landslides","parent":348,"scope":"underwater slope failures, often triggered by rapid accumulation of sediments (\"overpressure\") or seismic shaking."}]}