This book provides a first overview of the phemonemon of post-industrial urban wilderness: urban landscapes once shaped by heavy industry that are being re-colonized naturally by forests. These new types of urban woodlands are often overlooked by ecologists, foresters and planners. Individual chapters consider urban woodlands from the perspectives of ecology, environmental sociology, forestry, nature conservation and landscape architecture.
The decline of the Industrial City resulted in the emergence of spontaneous nature on sites where frequent use can no longer be maintained. The emergent typology, the Wild Urban Woodland, infiltrates the fractured peripheries of once dense cities. The process, known as natural, ecological, or forest succession, emerges as a product of regional cultural and environmental specificities. The vegetation associated with the process is a clear indicator and constant reminder of the social, economic and cultural transformations that resulted in its occurrence. The Wild Urban Woodland is an embodiment of the place-based characteristics in which it emerges, thus in this new wilderness is the potential to create a culturally significant and self-reflective landscape while embracing the biological and educational benefits of its urban proximity. This thesis investigates the emergence of Wild Urban Woodlands on the once actively occupied, ascended, and descended Cincinnati Hillsides, where a once culturally significant landscape has been detrimentally altered by the transformations in the urban structure. Yet, in this emergent typology is the potential for education, recreation, and the development of an environmental ethic necessary for the growth of future biophilic cities. This thesis proposes a type of urban architecture integrated with the successional landscape; light rather than heavy, permeable to vegetation and nature, and responsive to the environmental specificities of the site, as much as to the adjacent urban and cultural context.
In this field guide to the future, esteemed Harvard University botanist Peter Del Tredici unveils the plants that will become even more dominant in urban environments under projected future environmental conditions. These plants are the most important and most common plants in cities. Learning what they are and the role they play, he writes, will help us all make cities more livable and enjoyable. With more than 1000 photos, readers can easily identify these powerful plants. Learn about the fascinating cultural history of each plant.
The Urban Forest in the Age of Urbanization seeks to reflect on the connotation of urban forestry in line with related emergent holistic theories. Today, much of the planet is urbanised and planners debate “Planetary Urbanization”, economists discuss “The Global City”, ecologists describe the planet’s biodiversity hotspots, and climate scientists warn of a “global” crisis. We might think therefore that focusing on forestation approaches at the Urban and peri-urban “edge”, might be reductionist. However, if the city is everywhere, and everything is a city, if the urbanised world now is a chain of metropolitan areas connected by places and corridors of communication, then what is not urban? And above all, which forests are not urban forests?Starting from the dualism between city and forest and its evolution towards holism, the book seeks to create a framework of dialectical approaches. The case studies included analyse a wide range of urbanisation “processes” to review the practical approaches of urban forestry, in line with the global crisis of the era of globalisation, when climate change, population growth, implosions and explosions of urbanisation, lack of arable land and food are unavoidable.
Amsterdamse Bos, Bois de Boulognes, Epping Forest, Hong Kong’s country parks, Stanley Park: throughout history cities across the world have developed close relationships with nearby woodland areas. In some cases, cities have even developed – and in some cases are promoting – a distinct ‘forest identity’. This book introduces the rich heritage of these city forests as cultural landscapes, and shows that cities and forests can be mutually beneficial. Essential reading for students and researchers interested in urban sustainability and urban forestry, this book also has much wider appeal. For with city forests playing an increasingly important role in local government sustainability programs, it provides an important reference for those involved in urban planning and decision making, public affairs and administration, and even public health. From providers of livelihoods to healthy recreational environments, and from places of inspiration and learning to a source of conflict, the book presents examples of city forests from around the world. These cases clearly illustrate how the social and cultural development of towns and forests has often gone hand in hand. They also reveal how better understanding of city forests as distinct cultural and social phenomena can help to strengthen synergies both between cities and forests, and between urban society and nature.
This book offers an overview of recent scientific and professional literature on urban greening and urban ecology, focusing on diverse disciplines such as landscape architecture, geography, urban ecology, urban climatology, biodiversity conservation, urban governance, architecture and urban hydrology. It includes contributions in which academics, public policy experts and practitioners share their considerable knowledge on the multi-faceted aspects of greening cities. The greening of cities has witnessed a global resurgence over the past two decades and has made a significant contribution to urban liveability and sustainability, as well as increasing resilience. As urban greening efforts continue to expand, it is useful to promote recent advances in our understanding of various aspects of planning, design and management of urban greenery, but at the same time, it is also important to realize that there are important gaps in our knowledge and that further research is needed. The book is organized in three main parts: concepts, functions and forms of urban greening. The first part examines the historical roots of greening cities and how the burgeoning field of urban ecology can contribute useful principles and strategies to guide the planning, design and management of urban greening. The second part shifts the focus to the diverse range of services – the functions – provided by urban greening, such as those related to urban climate, urban biodiversity, human health, and community building. The final part explores conventional, often neglected, but important forms of urban greenery such as urban woodlands and urban farms, as well as relatively recent forms of urban greenery like those integrated with buildings and waterways. It offers a ready reference resource for researchers, practitioners and policy-makers to grasp the critical issues and trigger further studies and applications in the quest for high-performance green cities.
The birds, animals, insects, trees and plants encountered by the majority of the world’s people are those that survive in, adapt to, or are introduced to, urban areas. Some of these organisms give great pleasure; others invade, colonise and occupy neglected and hidden areas such as derelict land and sewers. Urban areas have a high biodiversity and nature within cities provides many ecosystem services including cooling the urban area, reducing urban flood risk, filtering pollutants, supplying food, and providing accessible recreation. Yet, protecting urban nature faces competition from other urban land uses. The Handbook of Urban Ecology analyses this biodiversity and complexity and provides the science to guide policy and management to make cities more attractive, more enjoyable, and better for our own health and that of the planet. This Handbook contains 50 interdisciplinary contributions from leading academics and practitioners from across the world to provide an in-depth coverage of the main elements of practical urban ecology. It is divided into six parts, dealing with the philosophies, concepts and history of urban ecology; followed by consideration of the biophysical character of the urban environment and the diverse habitats found within it. It then examines human relationships with urban nature, the health, economic and environmental benefits of urban ecology before discussing the methods used in urban ecology and ways of putting the science into practice. The Handbook offers a state-of the art guide to the science, practice and value of urban ecology. The engaging contributions provide students and practitioners with the wealth of interdisciplinary information needed to manage the biota and green landscapes in urban areas.
This fascinating book examines how microsites of spontaneous nature can reframe our understanding of the relationship between urban development and green space. Metropolitan cities are facing stark inequalities of green space distribution, hindering goals of sustainable development. But outside of human control, spontaneous nature grows in spaces that are neglected or are unaccounted for. Drawing on existing literature and primary research in a range of towns and cities, including Quito in Ecuador, Bengaluru and Kolkata in India, and Whitby in the United Kingdom, the book delves into the morphology, meanings, and values of those small-scale assemblages of wild growth which are typically overlooked. Discussing instead how such settings can be integrated into everyday urban life, the book offers a fresh perspective on issues around green infrastructure, heritage conservation, and environmental education, enabling cities worldwide to become more nature-positive. A unique examination of an under-researched topic, this book will appeal to students, researchers, and professionals across landscape architecture, urban planning, urban ecology, and all related fields.
Land conversion, climate change and species invasions are contributing to the widespread emergence of novel ecosystems, which demand a shift in how we think about traditional approaches to conservation, restoration and environmental management. They are novel because they exist without historical precedents and are self-sustaining. Traditional approaches emphasizing native species and historical continuity are challenged by novel ecosystems that deliver critical ecosystems services or are simply immune to practical restorative efforts. Some fear that, by raising the issue of novel ecosystems, we are simply paving the way for a more laissez-faire attitude to conservation and restoration. Regardless of the range of views and perceptions about novel ecosystems, their existence is becoming ever more obvious and prevalent in today’s rapidly changing world. In this first comprehensive volume to look at the ecological, social, cultural, ethical and policy dimensions of novel ecosystems, the authors argue these altered systems are overdue for careful analysis and that we need to figure out how to intervene in them responsibly. This book brings together researchers from a range of disciplines together with practitioners and policy makers to explore the questions surrounding novel ecosystems. It includes chapters on key concepts and methodologies for deciding when and how to intervene in systems, as well as a rich collection of case studies and perspective pieces. It will be a valuable resource for researchers, managers and policy makers interested in the question of how humanity manages and restores ecosystems in a rapidly changing world. A companion website with additional resources is available at www.wiley.com/go/hobbs/ecosystems
