Creosote bushes play a crucial role in preventing soil erosion in the Sonoran Desert ecosystem.

Creosote bushes are essential for preventing soil erosion in the Sonoran Desert due to their deep and extensive root systems. These roots anchor the soil, stabilizing it against desert winds and occasional rains. The bushes form a natural barrier, protecting the desert landscape from erosion, which can lead to loss of plant life and desertification. Their dense, shrub-like form also provides shelter and shade for smaller plants and animals, supporting the biodiversity of the desert ecosystem. Creosote bushes thus help maintain the balance and health of the arid desert environment.