{"thcode":61,"term":{"code":319,"name":"dredge spoils","parent":318,"scope":"used for the environmental consequences of dredging and redepositing sediments from one sea-floor site to another."},"uf":[],"bt":[{"code":318,"name":"waste disposal","parent":269,"scope":"used for the environmental consequences of anthropogenic waste disposal."},{"code":269,"name":"environment","parent":268,"scope":"used for issues related to the interactions of humans or other organisms with their physical and biological surroundings."},{"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":39,"name":"dredge spoils disposal","parent":38,"scope":"includes all processes for relocating material excavated during dredging."}]}