Contents
Foreword
Preface
Acknowledgments
Part One. A World of Water
1. The Ways and Forms of Fresh Water
Glaciers: Water as Sculptor
Chemical and Physical Properties: The Minute Mysteries of Water
The Water Cycle
Surface Runoff
Ground Water
Additional Reading
Notes
2. Freshwater Ecology: A Home and Its Inhabitants
Basic Ecological Understandings
Conditions for Life in Fresh Water
Freshwater Ecology and Human Influence
Interactions and Adaptations
Additional Reading
Notes
Part Two. The Study of Still Water Environments Lentic Ecology
3. The Pond
What is a Pond?
The Origins of Ponds
The Pond: A Fickle Home
Classification of Living Things
Decomposers of the Pond
Pond Plants: Algae
Pond Plants: Macrophytes
Ecological Succession
Major Groups of Pond Animals
Pond Animals: Descriptions by Habitat
The Pond Through the Seasons
Explorations and Activities
Additional Reading
Notes
4. Looking at Lakes
From Pond to Lake
Lake Origins
The Lake Environment
Lake Plants
Animals of the Lakeshore and Bottom
Animals of the Open Water
Explorations and Activities
Additional Reading
Part Three. The Flowing Waters Lotic Ecology
5. From Source to Sea
The Flowing Water: A Complex Home
Microhabitats
Life in the Flowing Waters
Springs
Stream Life
Life in the River
The Estuary
Explorations and Activities
Notes
Part Four. A Look at Wetland Environments
6. Between the Land and Deep Water: Wetlands
What Are Wetlands?
The Origin of Inland Wetlands
From Marsh to Forest: Wetland Types
The Values of Wetlands
The Management of Wetlands: Yesterday and Today
Explorations and Activities
Additional Reading
Notes
Afterword
Appendix A: Plant and Animal Adaptations for Aquatic Life
Apendix B: List of Common and Latin Names of Organisms Appearing in This Book
Glossary
Index