منابع آب
preferred label: water resources @en
type: Concept
related: بازده آب

محصول
preferred label: yield @en
type: Concept
related: بازده آب

حوضه زهکش
preferred label: drainage basin @en
type: Concept
related: بازده آب

بازده آب
type: Concept
related: آبخوان
related: منابع آب
related: آب
related: حوضه زهکش
related: محصول
related: رواناب
preferred label: water yield @en
alternative label: محل توقف (بهمن)

آبخوان
preferred label: aquifer @en
type: Concept
related: بازده آب

آب
preferred label: water @en
type: Concept
related: بازده آب

رواناب
preferred label: runoff @en
type: Concept
related: بازده آب