EnvThes
type: ConceptScheme

dune
type: Concept

deprecated concept
type: Concept

dune
in scheme: EnvThes
type: Concept
is replaced by: dune
scope note: US LTER controlled vocabulary
definition: [GEMET] A low mound, ridge, bank, or hill of loose, windblown granular material (generally sand, sometimes volcanic ash), either bare or covered with vegetation, capable of movement from place but always retaining its characteristic shape.
broader: deprecated concept
deprecated: true