Items related to Biological Invasions: Theory and Practice (Oxford Series...
Synopsis
When a species colonizes an area that it has not previously inhabited, it is called an "invasion", and it can result in the extinction of endemic species. The increase in numbers of humans travelling the world presents opportunities for invasions by organisms and the spread of diseases such as rabies and smallpox. Using the large amount of data from studies in pest control and epidemiology, it is possible to construct mathematical models that can predict which species will become invaders, which habitats are susceptible to invasion, and the biological impact. This book presents a clear and accessible introduction to the modeling of biological invasions. It demonstrates the latest theories and models, and includes data and examples from various case studies showing how these models can be applied to problems from deadly human diseases to the spread of weeds.
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From the Back Cover
Biological invasions occur when species move into and become established in environments that they have not previously occupied. Deriving general principles from biological case studies, this book provides a clear and accessible exposition of the mathematical models of biological invasions that occur on a global scale. Topics include invasion into patchy environments, invasion by stratified diffusion involving both short- and long-range dispersal, competition for space between invading and native species, invasion of parasites, and the spread of epidemic diseases. Each chapter first introduces the biological issues and then analyses them using diagrams based on field data and simulations. Derivations of important equations for mathematically inclined readers are outlined in appendices at the end of each chapter. Potential applications to environmental issues are discussed wherever appropriate.
About the Author
Nanako Shigesada is at Nara Women's University. Kohkichi Kawasaki is at Doshisha University.
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