NONEQUILIBRIUM STRUCTURES IN PLANKTON DYNAMICS

被引：32

作者：

MALCHOW, H ^{[1
]}

机构：

[1] FORSCHUNGSZENTRUM JULICH, FORSCHUNGSZENTRUM, THEORET ECOL WORKING GRP, D-52425 JULICH, GERMANY

来源：

ECOLOGICAL MODELLING | 1994年 / 75卷

关键词：

PHYTOPLANKTON; POPULATION DYNAMICS; ZOOPLANKTON;

D O I：

10.1016/0304-3800(94)90012-4

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

The emergence of spatial and spatio-temporal patterns in a minimal nonlinear interaction-diffusion-advection model of phytoplankton-zooplankton dynamics is considered. Conditions for the formation of spatial patterns after the diffusive instability of a uniform species distribution are derived and numerical results of diffusive as well as shear-diffusive patterning are presented on a two-dimensional spatial cross-section. The variability of phytoplankton growth due to its light sensitivity is considered in a linear approximation.

引用

页码：123 / 134

页数：12

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