西沙热带珊瑚岛典型乔木叶片性状和养分再吸收特征

龙靖, 黄耀, 刘占锋, 简曙光, 魏丽萍, 王俊

Leaf Traits and Nutrient Resorption of Two Woody Species on A Tropical Coral Island

LONG Jing, HUANG Yao, LIU Zhanfeng, JIAN Shuguang, WEI Liping, WANG Jun

图1 海岸桐和抗风桐叶片养分再吸收效率和养分再吸收程度 不同大写字母表示NRE和PRE之间存在显著差异（图a、b）,不同小写字母表示两个树种之间存在显著差异（n=5,P<0.05）

Figure 1 Leaf nutrient resorption efficiency and proficiency of P. grandis and G. speciosa Different capital letters indicate significant differences at P<0.05 between NRE and PRE within the same species, and different lowercase letters indicated significant differences at P<0.05 between the two species (n=5).