Managing today’s lands is becoming an increasingly difficult task. Complex ecological interactions across multiple spatiotemporal scales create diverse landscape responses to management actions that are often novel, counter-intuitive and unexpected. To make matters worse, exotic invasions, human land use, and global climate change complicate this complexity and make past observational ecological studies limited in application to the future. Natural resource professionals can no longer rely on empirical data to analyze alternative actions in a world that is rapidly changing with few historical analogs. New tools are needed to synthesize the high complexity in ecosystem dynamics into useful applications for land management.

Some of the best new tools available for this task are ecological and landscape simulation models. However, many land management professionals and scientists have little expertise in simulation modeling, and the costs of training these people will probably be exorbitantly high because most ecosystem and landscape models are exceptionally complicated and difficult to understand and use for local applications.

This book was written to provide natural resource professionals with the rudimentary knowledge needed to properly use ecological models and then to interpret their results. It is based on the lessons learned from a career spent modeling ecological systems. It is intended as a reference for novice modelers to learn how to correctly employ ecosystem landscape models in natural resource management applications and to understand subsequent modeling results.

chapter 1|10 pages


Who Needs This Book?

chapter 2|42 pages

Modeling Fundamentals

What You Need to Know to Use This Book

chapter 3|27 pages

Project Design

How to Plan a Modeling Project

chapter 4|14 pages


How to Begin a Simulation

chapter 5|19 pages


How to Tune the Model for Local Applications

chapter 6|20 pages


How to Tune the Model for Realism

chapter 7|24 pages


Determining Model Uncertainty

chapter 8|8 pages


Implementing the Model Project

chapter 9|23 pages


Evaluating Model Results

chapter 10|19 pages


Things to Think About When Using Models