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