Desert Ecosystems

• Science: Biology: Ecology: Desert Ecology 
• Kids and Teens: Science and Math: Science: The Earth: Biomes: Deserts 

• Biological Soil Crusts  - Information about the community of organisms that inhabit the surface of desert soils. Includes pictures, references, and related links.
• Center for Biological Diversity: Deserts  - Information about and images of life on the deserts. Includes a list of desert species and myths.
• Desert USA  - Comprehensive North American desert resource offering information on desert biomes, plants and animals, and arid environments.
• The Living Desert  - Provides information and insights on the plants, animals, and habitats of desert lands. With a photo gallery.