SUBJECT
Carbon cycle (Biogeochemistry)
1
Climatic changes
1
Ecological landscape design
2
Economic aspects
2
Economic development
1
Environmental aspects
3
Forest and forestry
1
Forest ecology
1
Forest management
1
Forests and forestry
1
Land use
Landscape architecture
1
Landscape ecology
1
Landscape protection
1
Planning
5
Regional planning
1
Soil surveys
1
Soil-surveys
1
Sustainable development
2