COEVOLUTION OF SPECIES IN COMPETITION - A THEORETICAL-STUDY

被引：32

作者：

MATESSI, C

JAYAKAR, SD

机构：

来源：

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES | 1981年 / 78卷 / 02期

关键词：

D O I：

10.1073/pnas.78.2.1081

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A model is presented for the coevolution of several species in competition, each species being genetically variable at 1 locus with respect to this competition. A function was found that is maximized during coevolution. This maximization principle was used in order to study the result of competition for a single resource on the utilization functions of the species competing for that resource. The conditions under which ecological character displacement can evolve were examined.

引用

页码：1081 / 1084

页数：4

共 11 条

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