Belowground carbon use in woody plants under experimental warming: uneven evidence for fine-root, root-exudation, and mycorrhizal responses.
How warming changes belowground carbon use in woody plants remains poorly understood. Most experiments measure fine-root, root-exudation, and mycorrhizal responses separately, providing limited evidence on how these responses vary together within the same experiment. We synthesized 13 primary publications from 11 indep...