Update: 30.09.2016

A handful of soil can contain billions of soil microorganisms.

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The International Union of Soil Sciences (IUSS) is the global union of soil scientists. The objectives of the IUSS are to promote all branches of soil science, and to support all soil scientists across the world in the pursuit of their activities. This website provides information for IUSS members and those interested in soil science.

Last IUSS Alert

IUSS Bulletins

IUSS Bulletin 127IUSS Bulletin 128 (June 2016)

Click here for archived bulletins!

Internat. Decade of Soils

At the conference ‘Celebration of International Year of Soils 2015 – Achievements and Future Challenges’ IUSS President Rainer Horn proclaimed the International Decade of Soils 2015-2024!
The IDS shall be a continuation of the efforts made during the International Year of the Soils 2015. It will be marked by a number of activities on the national and international levels.
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Recommended articles

Task Force: Soil Matters – Solutions under foot

This collection of papers seeks to illustrate the diversity of the soils and soil functions and shows the importance of soils for all aspects of our lives.

>>Read more

IYS 2015 & World Soil Day

IYSLogo World Soil Day

2015 in IYS IUSS Divisions and Commissions illustrated their main topics through articles written by officers or their colleagues.
Read all contributions for IYS 2015


Upcoming Meetings

  • 03., 04., 05., 06., 07. October 2016

    PhD-Level Course On Soil-Landscape Modelling

    Wageningen, The Netherlands


  • 05., 06., 07. October 2016

    ISHS Symposium 2016 Sensing Plant Water Status - Methods and Applications in Horticultural Science

    Potsdam, Germany

    Website: http://www.spws2016.atb-potsdam.de
    Download Information

    Early registration will end at June 30, 2016 – Deadline for abstract submission is March 15, 2016.