Professor in Plant Ecology, University of Eastern Finland, Joensuu, Finland

Professor of Plant Ecology, Zhejiang Agriculture & Forestry University, Hangzhou City, Zhejiang, China

Group manager, Natural Resources Institute Finland (LuKe)

Retired

Professor, University of Helsinki

Professor in Microbiological Biogeochemistry, University of Eastern Finland, Kuopio, Finland

Development Manager, Grasslands, Yara Suomi Ltd.

Retired