In North America Juniperus woodlands occupy approximately 55 million hectares, an area larger than the state of Texas. Various species of Juniperus have been increasing in density and are expanding into associated grasslands, reducing the size of the grasslands. The reason for the Juniperus expansion is highly debated, but has important implications for global change and fire regime studies. Western North American Juniperus Communities addresses various aspects of the biology, ecology, and management of Juniperus woodlands and savannas, by synthesizing past, current, and proposed future research. The book will provide professionals with a solid background in Juniperus ecosystems, enabling them to manage the communities for maximum sustained productivity and diversity. Although the book focuses on Juniperus communities in North America, a discussion of other regions and larger research implications is included as well.