Introduction to Modeling in Wildlife and Resource Conservation

by Owen-Smith, Norman

• ISBN13: 9781405144391
• ISBN10: 1405144394
• Edition: 1st
• Format: Paperback
• Copyright: 2007-07-02
• Publisher: Wiley-Blackwell

Summary

This short book has been developed from a course that introduces students to the basic concepts of modelling and their applications in wildlife and resource conservation. The aim is to get students over the hump of thinking that modelling is difficult and mathematical, towards the stage where they appreciate that models are easily developed with the aid of a computer and can be a valuable learning aid and necessary adjunct to confronting real problems in conservation. The models are kept simple, and developed from first principles in a transparent way. The text is backed by computational models written using True BASIC as a programming language, which is simple enough to be readily understood. Students are encouraged to develop their own counterpart models using a spreadsheet format.Areas covered include large mammals, fishes and gamebirds, as well as the vegetation resources and habitats upon which these species depend. Broader principles governing sustainable use of the resources constituted by these populations and those of similar organisms are exemplified. The book could serve as an adjunct to textbooks in principles of ecology, in particular the book by Sinclair et al, Wildlife Ecology, Management and Conservation which is currently in press. Much is currently being written about the need to make biologists quantitatively, and particularly computer literate. Computational rather than mathematical approaches to modelling are emphasized so as not to put off the less mathematically inclined. Nevertheless in the process the students learn to confront equations and be inducted into how these equations govern dynamic outputs captured in graphs.

Author Biography

Norman Owen-Smith is Research Professor in African Ecology in the School of Animal, Plant, and Environmental Sciences at the University of the Witwatersrand in South Africa. He teaches ecology at undergraduate and postgraduate levels, and is well-known internationally for his research into all aspects of wildlife ecology and bioresource conservation.

Table of Contents

Preface

Introduction: Why Learn Modeling?

A Starting Problem: Conservation of the Dodo

Descriptive Models: Choosing an Equation

Structured Population Models: Age, Size, or Stage

Consumer-Resource Models: Population Interactions

Simulation Models: Assessing Understanding

Harvesting Models: Adaptive Management

Population Viability Models: Risk Analysis

Metapopulation Models: Spreading the Risk

Modeling Infectious Diseases: Outbreak Dynamics

Scenario Models: Exploring Options

Vegetation Models: Biomass to Gap Dynamics

State Transition Models: Habitat Patch Dynamics

Habitat Suitability Models: Adaptive Behavior

Reconciling Models With Data: Statistical Diagnosis

Appendices

References

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