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TABLE OF CONTENTS<br />

WHY HEALTHY OCEANS NEED SEA TURTLES<br />

3<br />

4<br />

5<br />

6<br />

9<br />

11<br />

12<br />

14<br />

15<br />

Executive Summary<br />

U.S. Sea Turtles<br />

Importance of Sea Turtles to Healthy Oceans<br />

Maintaining Habitat<br />

Importance of Green Sea Turtles on Seagrass Beds<br />

Impact of Hawksbill Sea Turtles on Coral Reefs<br />

Benefit of Sea Turtles to Beach Dunes<br />

Maintaining a Balanced Food Web<br />

Sea Turtles and Jellyfish<br />

Sea Turtles Provide Food for Fish<br />

Nutrient Cycling<br />

Loggerheads Benefit Ocean Floor Ecosystems<br />

Sea Turtles Improve Nesting Beaches<br />

Providing Habitat<br />

The Risk of Ecological Extinction<br />

Conclusions<br />

oceana.org/sea<strong>turtles</strong><br />

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