自然間引の3/2乗則で束縛された林木個体重の分布関数 : 植物群落における個体の重さ・直径・高さの頻度分布.III
1983 年 33 巻 3 号 p. 281-292
詳細
1983 年 33 巻 3 号 p. 281-292
A new distribution function of plant sizes in a stand was adopted to examine the stand structure of Cryptomeria japonica plantations. This distribution function was similar to PEARSON's type VII distribution. Limited by the 3/2nd power law of self-thinning, all the coefficients of this distribution density function were expressed as empirical equations of the population density of trees. As a result, a normalized distribution density function of individual tree weight in a stand corresponded to the 3/2nd power law of self-thinning.
