General Information
The International Union of Soil Sciences (IUSS) was founded as the International Society of Soil Science (ISSS) on 19th May 1924. The IUSS has been a scientific union member of ICSU (International Council for Science) since 1993. Since the merger of ICSU with the International Social Science Council to form the International Science Council (ISC) in 2018 the IUSS is a member of ISC (https://council.science/).
The scientific activities of IUSS are undertaken through 4 Divisions and each Division has 4 to 6 Commissions.
The Divisions and Commissions are headed by a chairperson and two vice chairs.
Below you can find an overview of the IUSS’ divisions, commissions and working groups.
Detailed information on the tasks of each division, commission or working group as well as contact details of the experts is available: >> Organisation
Overview IUSS divisions & commissions
Division 1 – Soils in Space and Time
COMMISSION 1.1 – Soil morphology and micromorphology
COMMISSION 1.2 – Soil geography
COMMISSION 1.3 – Soil genesis
COMMISSION 1.4 – Soil classification
COMMISSION 1.5 – Pedometrics
COMMISSION 1.6 – Paleopedology
Division 2 – Soil properties and processes
COMMISSION 2.1 – Soil physics
COMMISSION 2.2 – Soil chemistry
COMMISSION 2.3 – Soil biology
COMMISSION 2.4 – Soil mineralogy
COMMISSION 2.5 – Soil chemical, physical and biological interfacial reactions
Division 3 – Soil Use and Management
COMMISSION 3.1 – Soil evaluation and land use planning
COMMISSION 3.2 – Soil and water conservation
COMMISSION 3.3 – Soil fertility and plant nutrition
COMMISSION 3.4 – Soil engineering and technology
COMMISSION 3.5 – Soil degradation control, remediation and reclamation
COMMISSION 3.6 – Salt-affected Soils
Division 4 – The Role of Soils in Sustaining Society and the Environment
COMMISSION 4.1 – Soils and the environment
COMMISSION 4.2 – Soils, food security, and human health
COMMISSION 4.3 – Soils and land use change
COMMISSION 4.4 – Soil education and public awareness
COMMISSION 4.5 – History, philosophy, and sociology of soil science
Overview Working Groups
- Acid Sulfate Soils
- Critical Zone System
- Cryosols
- Cultural Patterns of Soil Understanding
- Digital Soil Mapping
- Digital Soil Morphometrics
- Forest Soils
- Global Soil Map
- Heritage Soils
- Land Degradation
- Modelling of Soil and Landscape Evolution
- Paddy Soils
- Proximal Soil Sensing
- Soil Information Standards
- Soil Modeling Consortium
- Soil Monitoring
- Soils of Urban, Industrial, Traffic, Mining and Military Areas (SUITMA)
- Universal Soil Classification
- World Reference Base