This work on 90 angiosperm tree species presents a trait-based root ‘acquisition-defence-decomposition’ framework. In support, the study shows how tree root economics strategy and mycorrhizal strategy strongly correlate with root litter chemical defences that define root decomposability, with multiple potential consequences feeding back on tree nutrition.
- Jiajia Zheng
- Grégoire T. Freschet
- Liang Kou