BIOINDICATOR SPECIES BIOINDICATOR SPECIES DRAGONFLIES MATTER b y Ta m m y G a g n e Content Consultant Ruud Schilder PhD Assistant Professor of Entomology Biology Penn State University Core Library An Imprint of Abdo Publishing abdopublishing com
CONTENTS CHAPTER ONE Much to Tell 4 CHAPTER TWO On the Decline 14 CHAPTER THREE Why Dragonflies Matter 26 CHAPTER FOUR What Will Happen Next 34 Fast Facts 42 Stop and Think 44 Glossary 46 Learn More 47 Index 48 About the Author 48
