otsonikato
type: Concept
broader: kemialliset ilmiöt
in scheme: conceptscheme
preferred label: ozone layer depletion @en
preferred label: ozonminskning @sv
related: ilmakehä
related: otsoni

kemialliset ilmiöt
type: Concept
narrower: otsonikato
preferred label: kemiska fenomen @sv
preferred label: chemical phenomena @en

otsoni
type: Concept
preferred label: ozon @sv
preferred label: ozone @en
related: otsonikato

ilmakehä
type: Concept
preferred label: atmosfären @sv
preferred label: atmosphere @en
related: otsonikato