A nice overview of freshwater biomes of rivers and streams from Wild Classroom.
Delaware Water Gap National Recreation Area, Pennsylvania (Map)
Types of Freshwater Ecosystems
A treasure trove of incredible sights await within the Delaware Water Gap in N.J.
Freshwater Books
Bringing Back Our Freshwater Lakes by Lisa J. Amstutz
Call Number: 333.91 AMS
Bringing Back Our Freshwater Lakes explains why freshwater lakes are at risk and how people are combating overfishing, cleaning up polluted waters, and preserving our freshwater lakes for future generations. This title also explores the science behind watersheds and the water cycle.
Fresh Water by Linda Aspen-Baxter
Call Number: 574.5 ASP
Fresh waters are found on every continent except Antarctica. This book explores the plants, animals, and environment of this important ecosystem.
Rivers, Lakes, Streams, and Ponds by Richard Beatty
Call Number: 577.6 BEA
Earth's fresh water--lakes, rivers, streams, and ponds--are teeming with plant and animal life. Find out about this delicately balanced ecosystem.