thesbav
type: Ontology
type: ConceptScheme

Fosse hydrothermale
type: Concept
broader: Fosse océanique

Fosse Kaiko-Nankai
type: Concept
broader: Fosse océanique

Fosse océanique
type: Concept
broader: Relief marin
in scheme: thesbav
narrower: Fosse Kaiko-Nankai
narrower: Fosse hydrothermale

Relief marin
type: Concept
narrower: Fosse océanique