1. Department for Soil Health and Plant Nutrition Austrian Agency for Health and Food Safety (AGES) Wien Austria
2. Department of Forest‐ and Soil Sciences, Institute of Soil Research University of Natural Resources and Life Sciences Wien Austria
3. Institute of Soil Science and Land Evaluation, Soil Biology Department University of Hohenheim Stuttgart Germany
4. Department of Microbiology and Ecosystem Science University of Vienna Wien Austria
5. Institute for Statistics and Analytical Epidemiology Austrian Agency for Health and Food Safety (AGES) Graz Austria