Soil genesis, soil clasification and soil geography.
Soil physics, soil chemistry, soil mineralogy.
Climate change, drought, desertification and land degradation.
Soil biology, soil and plant ecology.
Soil tillage, soil and water conservation.
Land evaluation and land use.
Soil fertility and plant nutrition.
Soil and land improvement works.
Forestry related to soil and forest sites.
Soil, environment and human health.
Soil resource and rural development.
Mathematical modelling and informatics technology in soil science.
Soil science in the educational system.
Soil and ecological agriculture.