@article{fdi:010088282,
  title = {{F}unctional trade-offs are driven by coordinated changes among cell types in the wood of angiosperm trees from different climates},
  author = {{Z}hang, {G}. {Q}. and {M}ao, {Z}. and {M}aillard, {P}. and {B}rancheriau, {L}. and {G}erard, {B}. and {E}ngel, {J}ulien and {F}ortunel, {C}laire and {H}euret, {P}. and {M}aeght, {J}ean-{L}uc and {M}artinez-{V}ilalta, {J}. and {S}tokes, {A}.},
  editor = {},
  language = {{ENG}},
  abstract = {{W}ood performs several functions to ensure tree survival and carbon allocation to a finite stem volume leads to trade-offs among cell types. {I}t is not known to what extent these trade-offs modify functional trade-offs and if they are consistent across climates and evolutionary lineages.{T}welve wood traits were measured in stems and coarse roots across 60 adult angiosperm tree species from temperate, {M}editerranean and tropical climates.{R}egardless of climate, clear trade-offs occurred among cellular fractions, but did not translate into specific functional trade-offs. {W}ood density was negatively related to hydraulic conductivity ({K}-th) in stems and roots, but was not linked to nonstructural carbohydrates ({NSC}), implying a functional trade-off between mechanical integrity and transport but not with storage. {NSC} storage capacity was positively associated with {K}-th in stems and negatively in roots, reflecting a potential role for {NSC} in the maintenance of hydraulic integrity in stems but not in roots. {R}esults of phylogenetic analyses suggest that evolutionary histories cannot explain covariations among traits.{T}rade-offs occur among cellular fractions, without necessarily modifying trade-offs in function. {H}owever, functional trade-offs are driven by coordinated changes among xylem cell types depending on the dominant role of each cell type in stems and roots.},
  keywords = {anatomical traits ; biome ; fibre ; parenchyma ; vessel ; xylem density},
  booktitle = {},
  journal = {{N}ew {P}hytologist},
  volume = {240},
  numero = {3},
  pages = {1162--1176},
  ISSN = {0028-646{X}},
  year = {2023},
  DOI = {10.1111/nph.19132},
  URL = {https://www.documentation.ird.fr/hor/fdi:010088282},
}