کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4377937 | 1303454 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The Time Invariance Principle, the absence of ecological chaos, and a fundamental pitfall of discrete modeling
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The Time Invariance Principle, the absence of ecological chaos, and a fundamental pitfall of discrete modeling The Time Invariance Principle, the absence of ecological chaos, and a fundamental pitfall of discrete modeling](/preview/png/4377937.png)
چکیده انگلیسی
This paper is to show that most discrete models used for population dynamics in ecology are inherently pathological that their predications cannot be independently verified by experiments because they violate a fundamental principle of physics. The result is used to tackle an on-going controversy regarding ecological chaos. Another implication of the result is that all dynamical systems must be modeled by differential equations. As a result it suggests that researches based on discrete modeling must be closely scrutinized and the teaching of calculus and differential equations must be emphasized for students of biology.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecological Modelling - Volume 215, Issue 4, 24 July 2008, Pages 287–292
Journal: Ecological Modelling - Volume 215, Issue 4, 24 July 2008, Pages 287–292
نویسندگان
Bo Deng,