EnvThes
type: ConceptScheme

deprecated concept
type: Concept

tide
type: Concept

tide
type: Concept
contributor: 0000-0003-0631-8231
creator: 0000-0003-0631-8231
is replaced by: tide
deprecated: true
broader: deprecated concept
definition: [GEMET] The periodic rise and fall of the water resulting from gravitational interaction between the sun, moon and earth. In each lunar day of 24 hours and 49 minutes there are two high tides and two low tides.
in scheme: EnvThes
scope note: US LTER controlled vocabulary