Leaf functional trait variation in a humid temperate forest, and relationships with juvenile tree light requirements.

ABSTRACT: The species-rich arborescent assemblages of humid tropical forests encompass much of the known range of the leaf economics spectrum, often including >20-fold variation in leaf lifespan. This suite of traits underpins a life-history continuum from fast-growing pioneers to slow-growing shade-tolerant species. Less is known about the range of leaf traits in humid temperate forests, and there are conflicting reports about relationships of these traits with the light requirements of temperate evergreen angiosperms. Here I quantify the range of leaf functional traits in a New Zealand temperate evergreen forest, and relationships of these traits with light requirements of juvenile trees and shrubs. Foliage turnover of saplings of 19 evergreen angiosperms growing beneath gaps (12-29% canopy openne

SUBMITTER: Lusk CH 

PROVIDER: S-EPMC6511228 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature