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This essential introduction to postwar US foreign policy combines chronologic and thematic chapters to provide an historical account of US policy and to explore key questions about its design, control and effects.
Here for the first time, the writings of the experts on the environment have been brought together. Murray Bookchin, Amory Lovins, Petra Kelly, Ted Trainer, E.F. Schumacher and Arne Naess are amongst those featured - lending their articulate voices to the critical debate. Readers will find themselves revitalised by this book. Not just a descriptive guide, it is also an inspiration for alternative, and sustainable, living.
Summary: The chapters in this book llustrate aspects of communityy ecology that influence pathogen transmission rates and disease dynamics in a wide variety of study systems.
As species disappear at an unprecedented rate, scientists work to conserve the Earth's biodiversity. In Conservation and Biodiversity, Andrew Dobson looks at the current state of endangered species management, exploring the economics of different conservation techniques and the practical possibilities for using the environment while sustaining it. Filled with case studies, it is a compelling investigation into a wide range of issues, from the ivory trade in elephants to the sale of rhino horns, from the function of zoos to the reintroduction of species to the wild.
This important new book addresses key topics in contemporary conservation biology. Written by an internationally renowned team of authors, Key Topics in Conservation Biology explores cutting-edge issues in modern biodiversity conservation, including controversial subjects such as rarity and prioritization, conflict between people and wildlife, the human aspect of conservation, the relevance of animal welfare, and the role of nongovernment organizations. Key Topics also tackles the management of wildlife diseases, and examines the impact of bushmeat extraction and the role of hunting in the conservationist's toolbox. Other essays explore basic tools of conservation biology, such as computer m...
This book provides both the conceptual basis and technological tools that are necessary to identify and solve problems related to biodiversity governance. The authors discuss intriguing evolutionary questions, which involve the sometimes surprising adaptive capacity of certain organisms to dwell in altered and/or changing environments that apparently lost most of their structure and functionality. Space and time heterogeneities are considered in order to understand the patterns of distribution and abundance of species and the various processes that mold them. The book also discusses at which level—from genes to the landscape, including individuals, populations, communities, and ecosystems—men should intervene in nature in order to prevent the loss of biodiversity.
For over sixty years, understanding the causes of multiannual cycles in animal populations has been a central issue in ecology. This book brings together ten of the leaders in this field to examine the major hypotheses and recent evidence in the field, and to establish that trophic interactions are an important factor in driving at least some of the major regular oscillations in animal populations that have long puzzled ecologists.
Food webs are one of the most useful, and challenging, objects of study in ecology. These networks of predator-prey interactions, conjured in Darwin's image of a "tangled bank," provide a paradigmatic example of complex adaptive systems. This book is based on a February 2004 Santa Fe Institute workshop. Its authors treat the ecology of predator-prey interactions, food web theory, structure and dynamics. The book explores the boundaries of what is known of the relationship between structure and dynamics in ecological networks and will define directions for future developments in this field.