Jänsch, S.; Steffens, L.; Höfer, H.; Horak, F.; Roß-Nickoll, M.; Russell, D.; Burkhardt, U.; Toschki, A.; Römbke, J. State of Knowledge of Earthworm Communities in German Soils As a Basis for Biological Soil Quality. SOIL ORG 2024, 85, 215–233.