Field guide to tree-related microhabitats. Descriptions and size limits for their inventory in temperate and Mediterranean forests
Bütler, R., Lachat, T., Krumm, F., Kraus, D., & Larrieu, L. (2024). Field guide to tree-related microhabitats. Descriptions and size limits for their inventory in temperate and Mediterranean forests (2nd ed.). Birmensdorf: Swiss Federal Institute for Forest, Snow and Landscape Research WSL.