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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2. 两个树种叶面积与采样方位的关系。A, B, 四分位图; C, D, 散点图; E, F, 置信区间图。*, p < 0.05; **, p < 0.01。

Fig. 2. Relationship between leaf area and sampling direction of two tree species. A, B, Quartile map; C, D, Scatter plot; E, F, Confidence interval. *, p < 0.05; **, p < 0.01.