1. Department of Soil EcologyUFZ – Helmholtz Centre for Environmental Research Theodor‐Lieser‐Straße 4, 06120 Halle (Saale) Germany
2. Department of Soil Biology, Institute of Soil Science and Land EvaluationUniversity of Hohenheim Emil‐Wolff‐Straße 27, 70599 Stuttgart Germany
3. Ecosystems CenterMarine Biological Laboratory, 7 MBL Street, Woods Hole, MA, 02543, USA
4. German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Deutscher Platz 5e, 04103 Leipzig Germany
5. Institute of Plant Sciences and Botanical GardenUniversity of Bern Altenbergrain 21, 3013 Bern Switzerland
6. Institute of Crop Science, Biostatistics UnitUniversity of Hohenheim Fruwirthstraße 23, 70599 Stuttgart Germany