Title of article
The Thresholds of Survival for an n-Dimensional Food Chain Model in a Polluted Environment*
Author/Authors
Ma Zhien، نويسنده , , Zong Wengang، نويسنده , , and Luo Zhixue، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 1997
Pages
19
From page
440
To page
458
Abstract
The effects of toxicants on the populations for an n-dimensional food chain
model in a polluted environment are studied. The thresholds between persistence
and extinction of the populations are obtained as functions of model parameters
and a time-varying chemical concentration.
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
1997
Journal title
Journal of Mathematical Analysis and Applications
Record number
929583
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