Greenways As Strategic Landscape Planning

How are greenways designed? What situations lead to their genesis, and what examples best illustrate their potential for enhancing communities and the environment? Designing greenways is a key to protecting landscapes, allowing wildlife to move freely, and finding appropriate ways to bring people into nature. This book brings together examples from ecology, conservation biology, aquatic ecology, and recreation design to illustrate how greenways function and add value to ecosystems and human communities alike. Encompassing everything from urban trail corridors to river floodplains to wilderness-like linkages, greenways preserve or improve the integrity of the landscape, not only by stemming the loss of natural features, but also by engendering new natural and social functions. From 19th-century parks and parkways to projects still on the drawing boards, Designing Greenways is a fascinating introduction to the possibilities-and pitfalls-involved in these ambitious projects. As towns and cities look to greenways as a new way of reconciling man and nature, designers and planners will look to Designing Greenways as an invaluable compendium of best practices.

In metropolitan areas across the country, you can hear the laments over the loss of green space to new subdivisions and strip malls. But some city residents have taken unprecedented measures to protect their open land, and a growing movement seeks not only to preserve these lands but to link them in green corridors. Many land-use and urban planning professionals, along with landscape architects and environmental advocates, have joined in efforts to preserve natural areas. MetroGreen answers their call for a deeper exploration of the latest thinking and newest practices in this growing conservation field. In ten case studies of U.S. and Canadian cities paired for comparative analysis-Toronto and Chicago, Calgary and Denver, and Vancouver and Portland among them-Erickson looks closely at the motivations and objectives for connecting open spaces across metropolitan areas. She documents how open-space networks have been successfully created and protected, while also highlighting the critical human and ecological benefits of connectivity. MetroGreen's unique focus on several cities rather than a single urban area offers a perspective on the political, economic, cultural, and environmental conditions that affect open-space planning and the outcomes of its implementation.

Trailblazing greenway projects from vision to reality In this eye-opening journey through some of America’s most innovative landscape architecture projects, Charles Flink shows why we urgently need greenways. A leading authority in greenway planning, design, and development, Flink presents inspiring examples of communities that have come together to build permanent spaces for the life-sustaining power of nature. The Greenway Imperative reveals the stories behind a variety of multiuse natural corridors, taking readers to Grand Canyon National Park, suburban North Carolina, the banks of the Miami River, and many other settings. Flink, who was closely involved with each of the projects in this book during his 35-year career, introduces the people who jumpstarted these initiatives and the challenges they overcame in achieving them. Flink explains why open green spaces are increasingly critical today. “Much more than a path through the woods,” he says, greenways conserve irreplaceable real estate for the environment, serve as essential green infrastructure, shape the way people travel within their communities, reduce impact from flooding and other natural disasters, and boost the economies of cities and towns. Greenways can and should dramatically reshape the landscape of America in the coming years, Flink argues. He provides valuable reflections and guidance on how we can create resilient communities and satisfy the human need for connection with the natural world.

The establishment of ecological networks in Europe and greenways in America has required some of the most advanced applications of the principles of landscape ecology to land use planning. This book provides a thorough overview of recent developments in this emerging field, combining theoretical concepts of landscape ecology with the actual practice of landscape planning and management. In addition to biological and physical considerations important to biodiversity protection and restoration, equal weight is given to cultural and aesthetic issues to illustrate how sympathetic, sustainable land use policies can be implemented. Examples are given for large scale areas (Estonia and Florida) as well as regional areas such as Milano, Chicago and the Argentinian Yungas. This invaluable book will provide a wealth of information for all those concerned with biodiversity conservation through networks and greenways and their relevance to the planning process, whether researcher, land manager or policy maker.

This practical handbook bridges the gap between those scientists who study landscapes and the planners and conservationists who must then decide how best to preserve and build environmentally-sound habitats. Until now, only a small portion of the relevant science has influenced the decision-making arenas where the future of our landscapes is debated and decided. The authors explain specific tools and concepts to measure a landscape's structure, form, and change over time. Metrics studied include patch richness, class area proportion, patch number and density, mean patch size, shape, radius of gyration, contagion, edge contrast, nearest neighbor distance, and proximity. These measures will help planners and conservationists make better land use decisions for the future.

Growth in the field of landscape ecology has included the development of methods and results that can be applied to an impressive range of environmental issues. This book addresses a broad spectrum of political, theoretical and applied aspects that often arise in the design and execution of landscape studies. The concepts of geographical scale and hierarchy arising within the confines of landscape ecology are examined, and a series of techniques are presented to address problems in spatial and temporal analysis. This book will provide the reader with a current perspective on this rapidly evolving science.