Nobukazu Nakagoshi – författare

Since the last century of ecological history, landscape ecologists have played a role in solving many hot issues linking development and conservation of landscape. Recently, cause and consequences of landscape change are significantly related to rapid urbanization and land transformation in populated area. Therefore, ecological applications on the man-influenced area are a worldwide issue and challenge in landscape ecology.

The aim of Landscape Ecological Applications in Man-Influenced Areas is not only to expand concept of landscape ecology, but also to apply its principle to man-influenced ecosystems. New dimensions of landscape ecological research in a global change such as urbanization, biodiversity, and land transformation are explored in this book. This book also includes several case studies concerning landscape analysis and evaluation using spatial analysis and landscape modelling for establishing sustainable management strategy in urban and agricultural landscapes.

The subtitle of the book suggests the integrative and ubiquitous landscape planning considering harmony of man and nature systems in the socio-economic and cultural background. Such key issues and technology of landscape research will provide implements and guidebook for decision makers and land planners as well as teachers and students at universities.

This book focuses on three major means of achieving a low carbon society: conservation of the ecosystem complex, changes of arrangement of landscapes, and creation of biodiversity. There are specific countermeasures to be taken for carbon absorption in the three types of landscapes—urban, cultural, and natural—because their carbon balances differ. Urban landscapes are promising sites because they have the potential for greening and the creation of biodiversity. Cultural landscapes in the tropics had not been actively researched until recently, but this book now presents a collection of several cases focused on those areas. Natural landscapes had existed in abundance in developing countries; later, nature protection areas were designated to coexist with development. Now, however, developmental pressure has penetrated into those nature protection areas, and landscape ecological projects are urgently required to preserve them.

As a result of global warming, abnormal weather phenomena including super typhoons have occurred frequently in recent years. The major underlying cause is the higher concentration of greenhouse gases released by human activities. As well, major natural absorbers of CO2 such as forests, wetlands, and coral reefs are shrinking, and the human impact is causing the ecological balance to deteriorate. Controlling CO2 emissions and expanding the CO2 absorbers are keys to reducing total CO2. Low carbon societies can be established by maintaining the original CO2 balance through integration of multiple tools, with contributions from diverse fields such as physics and chemistry, physiology and humanities, and education. On the basis of an international consensus, the environment must be protected no matter what sacrifices are required. As this book demonstrates, achieving a low carbon society is a top priority, and landscape conservation is the first step in ecological researchtoward that goal.

Cultural landscapes are a product of the interactions between humans and natural settings. They are landscapes and seascapes that are shaped by human history and land use. Socioeconomic processes especially, but also environmental changes and natural disturbances, are some of the forces that make up landscape dynamics. To understand and manage such complex landscapes, interdisciplinary and transdisciplinary approaches are necessary, emphasizing the integration of natural and social sciences and considering multiple landscape functions. The spatial patterns of Asian landscapes are strongly related to human activities and their impacts. Anthropogenic patterns and processes have created numerous traditional cultural landscapes throughout the region, and understanding them requires indigenous knowledge. Cultural landscape ecology from a uniquely Asian perspective is explored in this book, as are the management of landscapes and land-use policies. Human-dominated landscapes with long traditions, such as those described herein, provide useful information for all ecologists, not only in Asia, to better understand the human–environmental relationship and landscape sustainability.