Study on the Complicated Dynamical Behaviors of Nonlinear Ecosystem (Ⅰ)

Zan Tin-quan

Volume 9 Issue 10

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Zan Tin-quan. Study on the Complicated Dynamical Behaviors of Nonlinear Ecosystem (Ⅰ)[J]. Applied Mathematics and Mechanics, 1988, 9(10): 925-931.

Citation:

Zan Tin-quan. Study on the Complicated Dynamical Behaviors of Nonlinear Ecosystem (Ⅰ)[J]. Applied Mathematics and Mechanics, 1988, 9(10): 925-931.

Citation:

Zan Tin-quan. Study on the Complicated Dynamical Behaviors of Nonlinear Ecosystem (Ⅰ)[J]. Applied Mathematics and Mechanics, 1988, 9(10): 925-931.

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Study on the Complicated Dynamical Behaviors of Nonlinear Ecosystem (Ⅰ)

Zan Tin-quan

Lanzhou University, Lanzhou

Received Date: 1988-02-12
Publish Date: 1988-10-15

Abstract

Abstract

This series of papers is prepared to develop systematically the complicated dynamical behaviors of nonlinear ecosystem and its internal mechanism. In this paper, we state briefly the increasing importance of ecology, describe and comment on the situations and reasons why ecology theory is behind practice. Then, we point out a procedure which modern ecology research should obey, and discuss the four basic characteristics of ecosystem in detail: level, opening, nonlinear and far from equilibrium. At last, we discuss systematically equilibrium and nonequilibrium, stable and unstable, environmental stochasticity and dynamical stochasticity, and conclude that there exists a bridge between deterministic behaviors and stochastic behaviors, which will result in a new model for ecological prediction.

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References(8)

References

[1]	昝廷全,生态系统的内环境熵论与西北开发,西北开发探索文集(第二集)四川科技出版社(1987).36-38.
[2]	昝廷全、赵松岭,生态系统的热力学理论,首届全国嫡与交叉科学学术会议论文集,气象出版社(待出版).
[3]	昝廷全,系统方法在冻土研究中的应用,自然杂志,11 (1985), 825-829.
[4]	昝廷全,冻结壁系统热力学嫡模型(I),应用数学和力学,8, 8 (1987), 743-749.
[5]	May, M., Theoretical Ecology, Blackwell Scientific Publishers(1981), 167-191.
[6]	Bhargava, S.C., Karmeshu and T.E. Unny, Role of diffusion in some growth models, Ecological Modelling, 24(1984), 1-8.
[7]	May, M., Biological populations with nonoverlapping generations: stable points, stable cycles, and chaos, Science, 186(1974), 645-647.
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