Leaf functional traits vary within and across tree species in tropical cloud forest on rock outcrop versus volcanic soil

Functional leaf traits are used to classify plants into ecological strategies according to the leaf economic spectrum. Geological substrate has an important effect on functional trait variation, however, interspecific and intraspecific trait variation on contrasting substrates needs to be documented...

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Bibliographic Details
Main Authors: Vergara-Gómez, Diana, Williams-Linera, Guadalupe, Casanoves, Fernando
Format: Artículo
Language:Inglés
Published: 2021
Subjects:
Online Access:https://doi.org/10.1111/jvs.12826
https://repositorio.catie.ac.cr/handle/11554/10272
Description
Summary:Functional leaf traits are used to classify plants into ecological strategies according to the leaf economic spectrum. Geological substrate has an important effect on functional trait variation, however, interspecific and intraspecific trait variation on contrasting substrates needs to be documented for tropical humid forests. We hypothesized that a conservative resource strategy is prevalent in forests on rocky outcrops (FOR) and an acquisitive strategy is prevalent in forests on volcanic substrate (FOV). Our aim was to determine interspecific and intraspecific variation in functional traits of tree species on FOR and FOV...