soil fertility
preferred label: حاصلخیزی خاک @fa
type: Concept
related: environmental degradation

land degradation
preferred label: تخریب اراضی @fa
type: Concept
broader: environmental degradation

logging effects
preferred label: آثار واقعه‌نگارى @fa
type: Concept
related: environmental degradation

eutrophication
preferred label: انباشتگی خوراکه آب @fa
type: Concept
broader: environmental degradation

forest fragmentation
preferred label: فروپاشی جنگل @fa
type: Concept
broader: environmental degradation

environment and natural resource management
preferred label: مدیریت محیط زیست و منابع طبیعی @fa
type: Concept
narrower: environmental degradation

habitat destruction
preferred label: انهدام زیستگاه @fa
type: Concept
broader: environmental degradation

ecology
preferred label: بوم‌شناسی @fa
type: Concept
related: environmental degradation

ozone depletion
preferred label: فرسایش ازن @fa
type: Concept
broader: environmental degradation

environment
preferred label: محیط زیست @fa
type: Concept
related: environmental degradation

desertification
preferred label: بیابان‌زایی @fa
type: Concept
broader: environmental degradation

environmental degradation
narrower: desertification
narrower: forest fragmentation
narrower: habitat destruction
narrower: ozone depletion
narrower: land degradation
narrower: eutrophication
narrower: deforestation
type: Concept
related: environment
related: ecology
related: logging effects
related: soil fertility
preferred label: تخریب محیط زیستی @fa
alternative label: degradation, environmental
broader: environment and natural resource management

deforestation
preferred label: انهدام جنگل @fa
type: Concept
broader: environmental degradation