Trophic Cascades in Rivers

This is a part of Ecology of Rivers and Coasts—Food Webs and Human Impacts

Summary

How fishes in a river ecosystem play a critical role in forming the aquascape.

Science Talks:
(Duration: 44 min 27 sec)
Play
7 other people liked this

By downloading, you agree to the permissions to use this file.

AVAILABLE FOR ORDER — DVD

Two leading ecologists describe the complex interactions between species and their environment in aquatic ecosystems. Using field experiments, the researchers illustrate how interactions among organisms such as fish, crab, insects, snails, and algae determine the vitality of rivers and coastal...

Order Now »