ground water
preferred label: آب زیرزمینی @fa
type: Concept
related: underground stream

hydrogeology
preferred label: آب‌زمین‌شناسی @fa
type: Concept
related: underground stream

karst
preferred label: کارست @fa
type: Concept
related: underground stream

underground stream
related: resurgence
related: cavern
related: karst
related: karst spring
related: ground water
related: cave
related: unsaturated zone
related: spring
related: tributarie
related: geomorphology
related: hydrogeology
related: hydrology
related: stream
preferred label: رود زیرزمینی @fa
type: Concept

spring
preferred label: چشمه @fa
type: Concept
related: underground stream

stream
preferred label: رود @fa
type: Concept
related: underground stream

cave
preferred label: کاو @fa
type: Concept
related: underground stream

resurgence
preferred label: ظهور مجدد @fa
type: Concept
related: underground stream

hydrology
preferred label: آب‌شناسی @fa
type: Concept
related: underground stream

karst spring
preferred label: چشمه کارستی @fa
type: Concept
related: underground stream

geomorphology
preferred label: زمین‌ریخت‌شناسی @fa
type: Concept
related: underground stream

tributarie
preferred label: رودخانه فرعی @fa
type: Concept
related: underground stream

unsaturated zone
preferred label: زون اشباع نشده @fa
type: Concept
related: underground stream

cavern
preferred label: غار @fa
type: Concept
related: underground stream