Preferred Term:
sea level
Definition:
The level of the surface of the ocean; especially, the mean level halfway between high and low tide used as a standard in reckoning land elevation or sea depths.
Concept Schemes:
NALT Core
NALT Full
NALT Full
Broader Concept:
URI:
https://lod.nal.usda.gov/nalt/187753
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RDF/XMLCreated 2012-06-19, last modified 2017-10-17