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测定森林树木叶面积的最适叶片数是多少?
高思涵,葛珏希,周李奕,朱宝琳,葛星宇,李凯(),倪健()
What is the optimal number of leaves when measuring leaf area of tree species in a forest community?
GAO Si-Han,GE Yu-Xi,ZHOU Li-Yi,ZHU Bao-Lin,GE Xing-Yu,LI Kai(),NI Jian()

图4. 两个树种成树与非成树叶面积在胸径上的偏离。A, 木荷。B, 枫香树。横线表示归零后的均值。

Fig. 4. Deviation of mature and non-mature leaf areas to diameter at breast height (DBH) of two tree species. A, Schima superba (Ss). B, Liquidambar formosana (Lf). The horizontal line indicates the mean value returning to zero.