Bifurcation model of successions in ecosystems
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Дата
2013-05
Автори
Ruzich, Roman Vasylovych
Chernyshenko, Serge Viktorovych
Назва журналу
Номер ISSN
Назва тому
Видавець
Digitaldruck Pirrot
Анотація
Models of the long-term ecological successions are
considered. Succession process is considered as step-bystep
changing of dominant association. The model of
open Eigen’s hypercycle has been used for modeling of
the process. Qualitative analysis for three-dimension
case has been carried out, and local bifurcations have
been investigated. The process of succession can be
interpreted as system’s choosing a proper level of
complexity (or dimension) depending on the capacity of
environment (the size of ecological niche). Connections
between changing a state of the system and bifurcations
in phase space is shown.
Опис
Ключові слова
succession, biogeocoenose, system of ordinary differential equations, bifurcation
Бібліографічний опис
Chernyshenko S.V. Bifurcation Model of Successions in Ecosystems / S.V. Chernyshenko,R.V. Ruzich // ECMS 2013, 27-th european conference on modelling and simulation, May 27th-30th, 2013. – Dudweiler : Digitaldruck Pirrot, 2013. – Р. 769-774.