Elements area
Taxonomy
Code
Scope note(s)
Artificial waterways with no flow or a controlled flow used for navigation (canal), or for draining or irrigating land (ditch). [USGS Circ 1048]
Source note(s)
Alexandria Digital Library Feature Type Thesaurus
Display note(s)
Hierarchical terms
Canals
Canals
Equivalent terms
Canals
UF Canal bends
UF Irrigation systems
UF Navigation canals
UF Ditches
Associated terms
Canals
RT Lakes