热带季雨林不同小生境大戟科植物幼树的叶片结构、耐旱性和光合能力之间的相关性

孙善文, 章永江, 曹坤芳

Correlations among leaf structure, drought tolerance and photosynthetic capacity in saplings of Euphorbiaceae from different micro-habitats in a seasonal tropical rainforest

SUN Shan-Wen, ZHANG Yong-Jiang, CAO Kun-Fang

图3 叶片密度(LD)与膨压丧失点时的水势(πtlp)的相关关系。 A, 传统Pearson相关。B, 系统发育独立性比较。**, 0.001 < p < 0.01; ***, p < 0.001。

Fig. 3 Correlations between leaf density (LD) and water potential at turgor loss point (πtlp). A, Traditional Pearson correlation. B, Correlation given by the phylogenetic independent contrasts analysis. **, 0.001 < p < 0.01; ***, p < 0.001.