Polar & Tundra Biodiversity
Taiga & Boreal Biodiversity
Ecosystems of the World
Real World Ecosystems
Find activities and great information about ecosystems, including cycles and interactions, maintaining balance and making good decisions to protection the environment.
There are three ecosystem info-books available on this site: Grasslands, Tidal Pool and Tropical Forests. Each book has detailed information about that ecosystem.
This site from McGill has details of the physical conditions that form the ecozones in Canada, as well as descriptions and maps of Canada's ecozones.
The World Biome activity consists of a map of world biomes with a set of images and description for each type of biome.
Biomes of the World
This site is a good overview of different biomes around the world. Explore each biome by using the links located in the purple column on the left.