This book focuses on urban "green infrastructure" – the interconnected web of vegetated spaces like street trees, parks and peri-urban forests that provide essential ecosystem services in cities. The green infrastructure approach embodies the idea that these services, such as storm-water runoff control, pollutant filtration and amenities for outdoor recreation, are just as vital for a modern city as those provided by any other type of infrastructure. Ensuring that these ecosystem services are indeed delivered in an equitable and sustainable way requires knowledge of the physical attributes of trees and urban green spaces, tools for coping with the complex social and cultural dynamics, and an understanding of how these factors can be integrated in better governance practices. By conveying the findings and recommendations of COST Action FP1204 GreenInUrbs, this volume summarizes the collaborative efforts of researchers and practitioners from across Europe to address these challenges.

More than half the world's population now lives in cities. Creating sustainable, healthy and aesthetic urban environments is therefore a major policy goal and research agenda. This comprehensive handbook provides a global overview of the state of the art and science of urban forestry. It describes the multiple roles and benefits of urban green areas in general and the specific role of trees, including for issues such as air quality, human well-being and stormwater management. It reviews the various stresses experienced by trees in cities and tolerance mechanisms, as well as cultural techniques for either pre-conditioning or alleviating stress after planting. It sets out sound planning, design, species selection, establishment and management of urban trees. It shows that close interactions with the local urban communities who benefit from trees are key to success. By drawing upon international state-of-art knowledge on arboriculture and urban forestry, the book provides a definitive overview of the field and is an essential reference text for students, researchers and practitioners.

Baummanagement im stadtischen Raum ist die wichtigste Grundlage fur zukunftig grunere Stadte. Zu diesem praxisorientierten Ansatz gehoren Auswahl, Pflanzung, Pflege und Schutz von Baumen sowie das gesamte Management des Baumbestands als eine kollektive Ressource. Urban Tree Management versucht, das Bewusstsein fur die positiven Auswirkungen und Vorteile von Baumen im stadtischen Raum und deren Bedeutung fur die Stadtbewohner zu scharfen. Beschrieben werden die Vorzuge und ausfuhrlich die Folgen fur die Lebensqualitat in der Stadt und das Wohlbefinden ihrer Bewohner ? Aspekte, die in Zeiten fortschreitender Urbanisierung zunehmend an Bedeutung gewinnen. Inhalte - Grundlagen, Methoden und Werkzeuge des urbanen Baummanagements - aktuelle Informationen zu Urban Forestry und Baumbiologie - positive Effekte und Einsatzmoglichkeiten von Stadtbaumen - Eigenschaften von, Anforderungen an und Auswahlkriterien fur Stadtbaume - Zustand und Probleme von Stadtbaumen - Governance- und Managementaspekte - Programme im Rahmen der Umwelterziehung Urban Tree Management, herausgegeben von dem fuhrenden Experten Dr. Andreas Roloff, ist ein ausgezeichnetes Referenzwerk fur Pflanzenwissenschaftler, Gartenbauer, Dendrologen, Baumpfleger, Forstwissenschaftler, Stadtplaner, Experten fur Parkanlagen und Landschaftsarchitekten. Dieses Praktikerbuch ist eine wichtige Erganzung fur Studierende einschlagiger Fachrichtungen und fur Bibliotheken.

This multidisciplinary book covers all aspects of planning, designing, establishing and managing forests and trees and forests in and near urban areas, with chapters by experts in forestry, horticulture, landscape ecology, landscape architecture and even plant pathology. Beginning with historical and conceptual basics, the coverage includes policy, design, implementation and management of forestry for urban populations.

Cities need forests. The network of woodlands, groups of trees and individual trees in a city and on its fringes performs a huge range of functions – such as regulating climate; storing carbon; removing air pollutants; reducing the risk of flooding; assisting in food, energy and water security; and improving the physical and mental health of citizens. Forests enhance the look of cities and play important roles in social cohesion; they may even reduce crime. This edition of Unasylva takes a close look at urban and peri-urban forestry – its benefits, pitfalls, governance and challenges.

Numerous studies indicate an accelerated growth of forest trees, induced by ongoing climate change. Similar trends were recently found for urban trees in major cities worldwide. Studies frequently report about substantial effects of climate change and the urban heat island effect (UHI) on plant growth. The combined effects of increasing temperatures, changing precipitation patterns, and extended growing season lengths, in addition to increasing nitrogen deposition and higher CO2 concentrations, can increase but also reduce plant growth. Closely related to this, the multiple functions and services provided by urban trees may be modified. Urban trees generate numerous ecosystem services, including carbon storage, mitigation of the heat island effect, reduction of rainwater runoff, pollutant filtering, recreation effects, shading, and cooling. The quantity of the ecosystem services is often closely associated with the species, structure, age, and size of the tree as well as with a tree’s vitality. Therefore, greening cities, and particularly planting trees, seems to be an effective option to mitigate climate change and the UHI. The focus of this Special Issue is to underline the importance of trees as part of the urban green areas for major cities in all climate zones. Empirical as well as modeling studies of urban tree growth and their services and disservices in cities worldwide are included. Articles about the dynamics, structures, and functions of urban trees as well as the influence of climate and climate change on urban tree growth, urban species composition, carbon storage, and biodiversity are also discussed.

This guide showcases the increasing interest in ecosystem services, discusses the motivations for valuations of FES (forest ecosystem services) at the State level, and places this work in the context of economic accounting. Readers may be interested in this report to expand their understanding of approaches used and value forest ecosystem services. However, the intended target audience for this report is State forestry officials charged with requesting, selecting, guiding, and evaluating the results of FES assessments in their states. Foresters, construction officials utilizing forest based products, educators, instructors and students in the fields of environmental science and forestry, environmentalists, and investors in the forest products category may also be interested in this work. Check out our Environment & Nature resources collection here:https://bookstore.gpo.gov/catalog/environment-nature Trees & Forests collection here:https://bookstore.gpo.gov/catalog/environment-nature Water Management collection here: https://bookstore.gpo.gov/catalog/water-management

Climate Change and Cities bridges science-to-action for climate change adaptation and mitigation efforts in cities around the world.