{"thcode":61,"term":{"code":334,"name":"erosion","parent":323,"scope":"the natural removal of earth materials from any part of the Earth's surface (subaerial or submarine), with an emphasis on the consequences for humans and infrastructure."},"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":[{"code":335,"name":"beach erosion","parent":334,"scope":"used specifically for beach erosion that impacts human activities and infrastructure."},{"code":336,"name":"coastal erosion","parent":334,"scope":"the erosion of the area adjacent to an ocean, sea, or lake, often resulting in shoreline changes."},{"code":337,"name":"erosion control and restoration","parent":334,"scope":"human intervention to retard or reverse the loss of earth materials from a specific location; in the coastal setting these activities include beach nourishment, wetland restoration, and the construction erosion-control structures."},{"code":338,"name":"long term erosion","parent":334,"scope":"the natural removal of earth materials from a specific location over a period of time longer than a single event."},{"code":339,"name":"storm erosion","parent":334,"scope":"the loss of earth materials due to flooding, winds, or other transport by an extreme storm such as a hurricane, particularly in coastal areas."}],"rt":[]}