{"thcode":61,"term":{"code":745,"name":"hydrology","parent":639,"scope":"the study of the distribution, movement, and quality of natural waters."},"uf":[],"bt":[{"code":639,"name":"discipline","parent":1,"scope":null},{"code":1,"name":"Marine Realms Information Bank (MRIB) keyword categories","parent":null,"scope":null}],"nt":[],"rt":[{"code":421,"name":"hydrologic observations","parent":400,"scope":"used broadly for observations of atmospheric, surface, and subsurface water."},{"code":295,"name":"water cycle","parent":288,"scope":"the movement of water through the subsurface, terrestrial water bodies, ocean, atmosphere, and organisms."},{"code":385,"name":"water resources","parent":359,"scope":"water in the context of human use."}]}