{"thcode":62,"term":{"code":"GC-234","name":"Canal","parent":"GC-217","scope":"Geoform: (a) Man-made channels produced to facilitate navigation between water bodies. (b) Generally linear, dredged, closed-ended ditches that have been dug between housing units along the coast."},"uf":[],"bt":[{"code":"GC-217","name":"Anthropogenic","parent":"GC-C052","scope":"Geoform Origin: In many coastal and deep oceans, artificial structures (such as piers, breakwaters, bulkheads, berms, drilling rigs, and artificial reefs) are a significant part of the environment. ..."},{"code":"GC-C052","name":"Geoform (levels 1 and 2 subcomponents)","parent":"GC-C005","scope":null},{"code":"GC-C005","name":"Geoform","parent":"root","scope":null},{"code":"root","name":"CMECS","parent":null,"scope":"Coastal and Marine Ecological Classification Standard: Category terms encompassing waters from the head of tide or inland incursion of ocean salinity to the splash zone of the coasts to the deepest portions of the oceans and the deep waters of the Great Lakes."}],"nt":[],"rt":[]}