Water--Composition
type: Concept
narrower: Dissolved oxygen in water
preferred label: Ūdens ķīmiskais sastāvs @lv

Oxygen
type: Concept
narrower: Dissolved oxygen in water
preferred label: Skābeklis @lv

Dissolved oxygen in water
type: Concept
created: 2009-10-30
modified: 2023-02-01
alternative label: Water--Dissolved oxygen
alternative label: Ūdens--Izšķīdušais skābeklis
broader: Oxygen
broader: Water--Composition
in scheme: subject
note: Source: Hidrologiskie petijumi (www.liis.lv/globe/hydrosfera/5.htm) - Google, 2009.10.30
preferred label: Ūdenī izšķīdušais skābeklis @lv
related: Biochemical oxygen demand

Biochemical oxygen demand
type: Concept
preferred label: Bioķīmiskais skābekļa patēriņš @lv
related: Dissolved oxygen in water