vesistöjärjestelyt
type: Concept
preferred label: vattendragsreglering @sv
preferred label: watercourse arrangements @en
related: joenperkaus

vesistöjen kunnostus
type: Concept
preferred label: remediation of water systems @en
preferred label: restaurering av vattendrag @sv
related: joenperkaus

toisenlaiseksi muuttaminen
type: Concept
narrower: joenperkaus

ruoppaus
type: Concept
preferred label: muddring @sv
preferred label: dredging @en
related: joenperkaus

joenperkaus
type: Concept
alternative label: koskenperkaus
broader: toisenlaiseksi muuttaminen
in scheme: conceptscheme
preferred label: river cleaning @en
preferred label: årensning @sv
related: vesistöjen kunnostus
related: vesistöjärjestelyt
related: ruoppaus