Asynchronous xylogenesis among and within tree species in the central Congo Basin.

ABSTRACT:

Background

Xylogenesis is synchronous among trees in regions with a distinct growing season, leading to a forest-wide time lag between growth and carbon uptake. In contrast, little is known about interspecific or even intraspecific variability of xylogenesis in tropical forests. Yet an understanding of xylogenesis patterns is key to successfully combine bottom-up (e.g., from permanent forest inventory plots) and top-down (e.g., from eddy covariance flux towers) carbon flux estimates.

Methods

Here, we monitor xylogenesis development of 18 trees belonging to 6 abundant species during 8 weeks at the onset of the rainy season from March to April 2022 in a semideciduous rainforest in the Yangambi reserve (central Democratic Republic of the Congo). For each tree, the weekly cambia

SUBMITTER: Hicter P 

PROVIDER: S-EPMC11899628 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature