Subject
agriculture
agricultural use
6
agronomy
3
environmental impact assessment
3
biotope
2
ecology
2
environmental impact statement
2
environmental protection
2
landscape
2
soil protection
2
soil science
2
area planning
1
degradation
1
environmental biology
1
environmental chemistry
1
environmental compatibility
1
environmental effect
1
environmental health
1
environmental impact
1
environmental management
1
environmental policy
1
environmental pollution
1
environmental program
1
fire
1
forest
1
greening
1
land use
1
mining
1
nature conservation
1
plant ecology
1
repair
1
soil
1
soil chemistry
1
soil physics
1
soil pollution
1
sustainable development
1
urban area
1