Finite size scaling in ecology

被引：31

作者：

Banavar, JR ^{[1
]}

Green, JL

Harte, J

Maritan, A

机构：

[1] Penn State Univ, Dept Phys, University Pk, PA 16802 USA

[2] Penn State Univ, Ctr Phys Mat, University Pk, PA 16802 USA

[3] Univ Calif Berkeley, Dept Nucl Engn, Berkeley, CA 94720 USA

[4] Univ Calif Berkeley, Energy & Resources Grp, Berkeley, CA 94720 USA

[5] SISSA, Int Sch Adv Studies, I-34014 Trieste, Italy

[6] INFM, Abdus Salam Int Ctr Theoret Phys, Trieste, Italy

来源：

PHYSICAL REVIEW LETTERS | 1999年 / 83卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.83.4212

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Finite size scaling techniques are applied to ecology and are shown to predict relationships between power-law exponents as well as a connection between scaling phenomena in physics and ecology. The framework presented here ought to be useful for testing the hypothesis of scale invariance in the spatial distribution of species across a landscape.

引用

页码：4212 / 4214

页数：3

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