Ecology -- Western North American Juniperus Communities: Patterns and Causes of Distribution and Abundance -- Structure and Composition of Juniperus Communities and Factors That Control Them -- Distribution of Juniperus Woodlands in Central Texas in Relation to General Abiotic Site Type -- Structure and Function of Woodland Mosaics: Consequences of Patch-Scale Heterogeneity and Connectivity Along the Grassland–Forest Continuum -- Comparison of the Understory Vegetation of Juniperus Woodlands -- The Potential Role of Mycorrhizae in the Growth and Establishment of Juniperus Seedlings -- Encroachment: Community Changes -- Ecological Impacts of Ashe Juniper on Subtropical Savanna Parklands and Woodlands -- Ecological Consequences of the Replacement of Native Grassland by Juniperus virginiana and Other Woody Plants -- Altered Ecosystem Processes as a Consequence of Juniperus virginiana L. Encroachment into North American Tallgrass Prairie -- Juniper Tree Impacts on Local Water Budgets -- Juniperus Woodlands and the Water Cycle on Karst Rangelands -- Management -- The Combined Influence of Grazing, Fire, and Herbaceous Productivity on Tree–Grass Interactions -- Ecological Consequences of Using Prescribed Fire and Herbivory to Manage Juniperus Encroachment -- From the Dust Bowl to the Green Glacier: Human Activity and Environmental Change in Great Plains Grasslands -- Reversing the Woodland Steady State: Vegetation Responses During Restoration of Juniperus-Dominated Grasslands with Chaining and Fire -- The Future -- Conclusions: Present Understanding and Future Research in Juniperus Communities.