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Foliar nitrogen uptake across leaf ages in canopy treesof a tropical and a subtropical natural forest

第一作者:Chen HY
刊物名称:Plant, Cell & Environment
发表年份:2026
文章摘要:

Foliar nitrogen (N) uptake varied widely across 13 tree species and leaf ages in natural tropical and subtropical forests. Species with higher N demand and denser stomata had higher foliar N uptake, especially in mature leaves. N uptake in old leaves was more influenced by PAR and soil conditions.