It has been increasingly recognized that trees and vegetation in urban areas provide a number of ecological services beyond beautifying cities. This book takes an international approach to sharing knowledge about the management of urban forests that has been learned through studies in many different regions. This allows the reader to evaluate methods and management that are appropriate for particular geographic, environmental and socio-political contexts. Urban forests are also approached on regional and landscape scales to encompass more natural environments in and around cities, rather than within arbitrary municipal boundaries. The studies provided are intended to motivate scientists, planners, and managers to work together and to adopt a broader landscape ecology approach to urban forestry, and in so doing, better address the pressing needs for improving the quality of life in urban environments.