The biome concept organizes large-scale ecological ... Trees in savannas are usually drought deciduous. Several savanna types associated with differing rainfall patterns, height of the water ...

A final look is taken at how humans have used the savanna grasslands. This clip is from the series Ecosystems and Biomes. This could be used to introduce students to the ecosystem of the tropical ...

videoThe wildlife and ecosystem of tropical savannas Exploring grasslands in Africa discover how plants and animals have adapted to the tropical savanna biome. How animals and people adapt to live ...

On the other hand, the face of deforestation is changing in Brazil, concentrating in biomes where savannah and ... the Cerrado is a vast savanna that once covered 2 million square kilometers ...