Preferred Term:
hydrograph
Definition:
A graph showing variation in the water depth in a stream or the volume of water flowing past a point in a stream over a period of time.
Concept Schemes:
NALT Full
URI:
https://lod.nal.usda.gov/nalt/225066
Download this Concept:
RDF/XMLCreated 2014-08-19, last modified 2017-08-17