The dynamics of tri-trophic food webs
Other Title(s)
ديناميكية الشبكات الغذائية ثلاثية المراحل
Dissertant
Thesis advisor
Comitee Members
Ahmad, Buthaynah Abd al-Hassun
Abd al-Hadi, Ahmad Mawlud
Fadil, Subhi Fadil
University
University of Baghdad
Faculty
College of Science
Department
Mathematics Department
University Country
Iraq
Degree
Master
Degree Date
2007
English Abstract
The objective of this thesis is to systematically study the qualitative properties, stability and persistence, of a tri-trophic food web models.
Two types of tri-trophic food webs are studied analytically.
In the first type a tritrophic food web model consisting of one-prey two-predators with mixed selection of functional responses is considered.
However, in the second type, an investigation of tri-trophic food web consisting of one-prey twopredators with ratio-dependent functional responses is done.
In each type of the above food web models two types of interaction, including competition and prey-predator, between the two-predators are considered.
Dynamical behaviors such as boundedness, stability, global stability, uniform persistence, extinction of those models are studied critically.
Different mathematical tools and criterions for studying the dynamics are used throughout this thesis
Main Subjects
No. of Pages
121
Table of Contents
Table of contents.
Abstract.
Abstract in Arabic.
Introduction.
Chapter One : General introduction.
Chapter Two : The dynamics of tri-trophic food web models with mixed selection of functional responses.
Chapter Three : The dynamics of Ratio-dependent Tri- trophic Food Web Models.
References.
American Psychological Association (APA)
Badai, Ala Jabbar. (2007). The dynamics of tri-trophic food webs. (Master's theses Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-601889
Modern Language Association (MLA)
Badai, Ala Jabbar. The dynamics of tri-trophic food webs. (Master's theses Theses and Dissertations Master). University of Baghdad. (2007).
https://search.emarefa.net/detail/BIM-601889
American Medical Association (AMA)
Badai, Ala Jabbar. (2007). The dynamics of tri-trophic food webs. (Master's theses Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-601889
Language
English
Data Type
Arab Theses
Record ID
BIM-601889
