Ecology and Ecosystem Conservation

by Oswald J. Schmitz

Overview

Meeting today’s environmental challenges requires a new way of thinking about the intricate dependencies between humans and nature. Ecology and Ecosystem Conservation provides students and other readers with a basic understanding of the fundamental principles of ecological science and their applications, offering an essential overview of the way ecology can be used to devise strategies to conserve the health and functioning of ecosystems.

The book begins by exploring the need for ecological science in understanding current environmental issues and briefly discussing what ecology is and isn’t. Subsequent chapters address critical issues in conservation and show how ecological science can be applied to them. The book explores questions such as:

• What is the role of ecological science in decision making?
• What factors govern the assembly of ecosystems and determine their response to various stressors?
• How does Earth’s climate system function and determine the distribution of life on Earth?
• What factors control the size of populations?
• How does fragmentation of the landscape affect the persistence of species on the landscape?
• How does biological diversity influence ecosystem processes?

The book closes with a final chapter that addresses the need not only to understand ecological science, but to put that science into an ecosystem conservation ethics perspective.

Product Details

ISBN-13:	9781597260497
Publisher:	Island Press
Publication date:	01/23/2007
Series:	Foundations of Contemporary Environmental Studies Series
Edition description:	1
Pages:	184
Product dimensions:	5.50(w) x 8.75(h) x 0.50(d)

About the Author

Oswald J. Schmitz is a professor in the Yale School of Forestry and Environmental Studies. His research examines how the nature and strength of species interactions in ecosystems determine patterns in biodiversity and ecosystem function.

Table of Contents

Preface
 
Chapter 1. Ecosystem Conservation: The Need for Ecological Science
 
Chapter 2. The Science of Ecology
-What is Ecology?
-Resolving Ecological Complexity 
-Life as a Game 
-Ecological Science: Gaining Reliable Knowledge about Ecosystems
 
Chapter 3. Climate-Template for Global Biodiversity
-The Physics Underlying Life on Earth
-Ecosystem Types
-Coping With with Climate 
-Climate-Space 
-Effects of Global Climate Change 
 
Chapter 4. Ecological Limits and the Size of Populations
-Simple Population Growth 
-Ecological Balance and Carrying Capacity
-Competitors and Predators
-Weather
-Carrying Capacity and Population Overabundance
 
Chapter 5. Viability of Threatened Species
-Life-Cycles and Population Dynamics
-Modeling Age-Structured Population Dynamics 
-Viability of Loggerhead Sea Turtles
 
Chapter 6. Biodiversity and Habitat Fragmentation
-Diversity Indices
-Habitat Fragmentation and the Species-Area Relationship
-Habitat Fragmentation and Population and Community Processes
 
Chapter 7. The Web of Life: Connections in Space and Time 
-Ecosystems in Time 
-Ecosystems in Space: Linkages Across Geographic Boundaries
 
Chapter 8. Ecosystem Services of Biodiversity 
-Diversity Begets Ecosystem Stability 
-Diversity-Productivity Relations 
-Crop Pollination 
-Pest Control 
-Invasion Resistance
 
Chapter 9. Protecting Biological Diversity and Ecosystem Function
-Conservation Tools 
-Dynamic Landscapes 
-Global Climate Change and Reshuffling of Faunas 
 
Chapter 10. The Good of a Species: Toward a Science-Based
-Ecosystem Conservation Ethic 
-Tinkering with Economies 
-Ecological Science, Uncertainty, and Precaution 
-Policy and Management as a Scientific Enterprise
-Questions for Discussion 
 
References
Further Reading
Glossary
About the Author
Index

Editorial Reviews

"Reading this book has been rewarding—there were no disappointments. Schmitz has done a credible job of presenting the complex and multifaceted field of ecology in a compact and readable book ... I believe this book is an important contribution toward a better understanding and treatment of our environment, and could be used to enlighten a larger audience of non-ecologists."

Natural Areas Journal

"A wonderfully readable introduction to the ecological context for conservation practice. Ideal for a general readership or as the basis for an excellent university course."

Princeton University, author of Fragile Dominion - Simon Levin

"Starting from concrete examples and questions in the field of conservation biology, this book presents the principles of modern ecology in a simple form accessible to all. It is easy and enjoyable to read, while at the same time scientifically rigorous. An excellent introduction to ecology as the scientific underpinning of conservation biology."

Michel Loreau

"At last, one volume seamlessly merges the dominant ecological themes of our time into a single coherent explanation of why the conservation of biodiversity and ecosystems is the key to solving today's most pressing environmental problems."

Shāhid Naeem

"At last, one volume seamlessly merges the dominant ecological themes of our time into a single coherent explanation of why the conservation of biodiversity and ecosystems is the key to solving today's most pressing environmental problems."

Shahid Naeem

"Reading this book has been rewarding--there were no disappointments. Schmitz has done a credible job of presenting the complex and multifaceted field of ecology in a compact and readable book ... I believe this book is an important contribution toward a better understanding and treatment of our environment, and could be used to enlighten a larger audience of non-ecologists."

Natural Areas Journal - Roger Applegate