{"thcode":61,"term":{"code":386,"name":"aquifers","parent":385,"scope":"topics related to groundwater-bearing earth materials and their exploitation: geological characteristics of aquifers; quality and quantity of groundwater available for human use; groundwater depletion and renewal."},"uf":[],"bt":[{"code":385,"name":"water resources","parent":359,"scope":"water in the context of human use."},{"code":359,"name":"resources","parent":268,"scope":"used for natural resources exploited by humans."},{"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":387,"name":"aquifer geology","parent":386,"scope":"used for hydrogeology: the geological characteristics of groundwater-bearing earth materials."},{"code":388,"name":"aquifer hydrology","parent":386,"scope":"used for groundwater hydrology: the behavior, flow, and chemical properties of water in an aquifer."}],"rt":[{"code":101,"name":"groundwater","parent":94,"scope":"subsurface water saturating porous earth materials."}]}