海拔对青海湖流域群落水平植物功能性状的影响
向响, 黄永梅*(
), 杨崇曜, 李泽卿, 陈慧颖, 潘莹萍, 霍佳璇, 任梁
), 杨崇曜, 李泽卿, 陈慧颖, 潘莹萍, 霍佳璇, 任梁
Effect of altitude on community-level plant functional traits in the Qinghai Lake Basin, China
XIANG Xiang, HUANG Yong-Mei*(), YANG Chong-Yao, LI Ze-Qing, CHEN Hui-Ying, PAN Ying-Ping, HUO Jia-Xuan, REN Liang
), YANG Chong-Yao, LI Ze-Qing, CHEN Hui-Ying, PAN Ying-Ping, HUO Jia-Xuan, REN Liang
图2. 群落加权平均性状随海拔变化的单因素方差分析(平均值±标准误)。不同小写字母表示该性状在不同海拔间具有显著差异(p < 0.05)。C:N, 叶片碳氮比; H, 植株高度; LCC, 叶片碳含量; LDMC, 叶片干物质含量; LNC, 叶片氮含量; LPC, 叶片磷含量; N:P, 叶片氮磷比; RTD, 根组织密度; SLA, 比叶面积; SRA, 比根表面积; SRL, 比根长。
Fig. 2. The one-way ANOVA of community-weighted mean functional traits along altitude (mean ± SE). Different lowercase letters indicate significant differences between different altitudes (p < 0.05). C:N, leaf carbon to nitrogen ratio; H, plant height; LCC, leaf carbon content; LDMC, leaf dry matter content; LNC, leaf nitrogen content; LPC, leaf phosphorus content; N:P, leaf nitrogen to phosphorus ratio; RTD, root tissue density; SLA, specific leaf area; SRA, specific root surface area; SRL, specific root length.
