武夷山49种木本植物叶片与细根经济谱
王钊颖1, 陈晓萍1, 程英2, 王满堂3, 钟全林1,4, 李曼1, 程栋梁1,4,*(
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Leaf and fine root economics spectrum across 49 woody plant species in Wuyi Mountains
WANG Zhao-Ying1, CHEN Xiao-Ping1, CHENG Ying2, WANG Man-Tang3, ZHONG Quan-Lin1,4, LI Man1, CHENG Dong-Liang1,4,*()
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图1. 叶片、细根和整株植物性状的主成分分析。A, 叶片性状的主成分分析。B, 细根性状的主成分分析。C, 整株植物性状的主成分分析。ILA, 单叶面积; LCC, 叶碳含量; LNC, 叶氮含量; LPC, 叶磷含量; RCC, 根碳含量; RNC, 根氮含量; RPC, 根磷含量; RTD, 根组织密度; SLA, 比叶面积; SRA, 比根面积; SRL, 比根长。
Fig. 1. Principal components analysis (PCA) of the leaf traits, fine root traits and whole-plant traits. A, PCA of leaf traits. B, PCA of fine root traits. C, PCA of whole-plant traits. ILA, individual leaf area; LCC, leaf carbon content; LNC, leaf nitrogen content; LPC, leaf phosphor content; RCC, root carbon content; RNC, root nitrogen content; RPC, root phosphor content; RTD, root tissue density; SLA, specific leaf area; SRA, specific root surface area; SRL, specific root length.
