Professor of microbial ecology

Professor in Community Ecology, University of Tartu

Professor in Plant Ecology, Uppsala University

Professor in Restoration Ecology, Technical University of Munich

Heinrich Heine University Düsseldorf

Tenured Scientist, Estacion Experimental de Zonas Aridas-CSIC

Associate Professor, Plant Ecology The University of Adelaide

Professor of Ecology, Universidade Federal de Uberlândia

Tenured Scientist, Spanish Research Council

Institute of Ecology, Leuphana University of Lüneburg, Germany