Explaining and predicting patterns in stochastic population systems

被引：18

作者：

Henson, SM ^{[1
]}

King, AA

Costantino, RF

Cushing, JM

Dennis, B

Desharnais, RA

机构：

[1] Andrews Univ, Dept Math, Berrien Springs, MI 49104 USA

[2] Univ Tennessee, Dept Ecol & Evolutionary Biol, Knoxville, TN 37996 USA

[3] Univ Arizona, Dept Ecol & Evolutionary Biol, Tucson, AZ 85721 USA

[4] Univ Arizona, Dept Math, Tucson, AZ 85721 USA

[5] Univ Arizona, Interdisciplinary Program Appl Math, Tucson, AZ 85721 USA

[6] Univ Idaho, Dept Fish & Wildlife Resources, Moscow, ID 83844 USA

[7] Univ Idaho, Div Stat, Moscow, ID 83844 USA

[8] Calif State Univ Los Angeles, Dept Biol Sci, Los Angeles, CA 90032 USA

来源：

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES | 2003年 / 270卷 / 1524期

关键词：

population dynamics; stochasticity; lattice effects; deterministic skeleton; chaos;

D O I：

10.1098/rspb.2003.2420

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Lattice effects in ecological time-series are patterns that arise because of the inherent discreteness of animal numbers. In this paper, we suggest a systematic approach for predicting lattice effects. We also show that an explanation of all the patterns in a population time-series may require more than one deterministic model, especially when the dynamics are complex.

引用

页码：1549 / 1553

页数：5

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