Many changessome discouraging, others hopefulhave occurred in the Rocky Mountain region since the first edition of this widely acclaimed book was published. Wildlife habitat has become more fragmented, once-abundant sage grouse are now scarce, and forest fires occur more frequently. At the same time, wolves have been successfully reintroduced, and new approaches to conservation have been adopted. For this updated and expanded Second Edition, the authors provide a highly readable synthesis of research undertaken in the past two decades and address two important questions: How can ecosystems be used so that future generations benefit from them as we have? How can we anticipate and adapt to climate changes while conserving biological diversity?
The Spanish introduced European livestock to the New World—not only cattle and horses but also mules, donkeys, sheep, goats, pigs, and poultry. This survey of the history of domestic livestock in New Mexico is the first of its kind, going beyond cowboy culture to examine the ways Spaniards, Indians, and Anglos used animals and how those uses affected the region’s landscapes and cultures. The author has mined the observations of travelers and the work of earlier historians and other scholars to provide a history of livestock in New Mexico from 1540 to the present. He includes general background on animal domestication in the Old World and the New during pre-Columbian times, along with specific information on each of the six livestock species brought to New Mexico by the early Spanish colonists. Separate chapters deal with the impacts of Spanish livestock on the state’s native population and upon the land itself, and a final chapter explains New Mexico’s place in the larger American livestock scene.
With its soaring azure sky and stark landscapes, the American Southwest is one of the most hauntingly beautiful regions on earth. Yet staggering population growth, combined with the intensifying effects of climate change, is driving the oasis-based society close to the brink of a Dust-Bowl-scale catastrophe. In A Great Aridness, William deBuys paints a compelling picture of what the Southwest might look like when the heat turns up and the water runs out. This semi-arid land, vulnerable to water shortages, rising temperatures, wildfires, and a host of other environmental challenges, is poised to bear the heaviest consequences of global environmental change in the United States. Examining interrelated factors such as vanishing wildlife, forest die backs, and the over-allocation of the already stressed Colorado River--upon which nearly 30 million people depend--the author narrates the landscape's history--and future. He tells the inspiring stories of the climatologists and others who are helping untangle the complex, interlocking causes and effects of global warming. And while the fate of this region may seem at first blush to be of merely local interest, what happens in the Southwest, deBuys suggests, will provide a glimpse of what other mid-latitude arid lands worldwide--the Mediterranean Basin, southern Africa, and the Middle East--will experience in the coming years. Written with an elegance that recalls the prose of John McPhee and Wallace Stegner, A Great Aridness offers an unflinching look at the dramatic effects of climate change occurring right now in our own backyard.
For years, predators like snow leopards and white-tipped sharks have been disappearing from the top of the food chain, largely as a result of human action. Science journalist Will Stolzenburg reveals why and how their absence upsets the delicate balance of the world's environment.
Part memoir, part reportage, and all good reading, Take Down Flag & Feed Horses is the first volume devoted to the daily work of staff members at Yellowstone National Park. Written by a retired National Park Service historian, the book is divided into two parts, the first chronicling daily life at Yellowstone and the second detailing the savage fires that hit the park during the summer of 1988 and their aftermath. Bill Everhart lived at the park during the summer of 1978, accompanying the superintendent and his staff of rangers, naturalists, and scientists on daily rounds. His lively anecdotes and observations will lure readers farther and farther into the book and perhaps into the park as well. He gives a gripping account of the unstoppable fires of 1988 and shows how fire, a presence in the Yellowstone ecosystem for thousands of years, ensures biological diversity. One of an elite cadre of Park Service employees who served in the system for many years, Everhart would smile knowingly at a comrade's recollection of an old-timer who left often unnecessary instructions that regularly concluded with, "Take down flag & feed horses (TDF &; FH)." His book, a gentle excursion through places and among people, will be attractive to a wide range of readers.
Modern buildings are both wasteful machines that can be made more efficient and instruments of the massive, metropolitan system engendered by the power of high-quality fuels. A comprehensive method of environmental design must reconcile the techniques of efficient building design with the radical urban and economic reorganization that we face. Over the coming century, we will be challenged to return to the renewable resource base of the eighteenth-century city with the knowledge, technologies, and expectations of the twenty-first-century metropolis. This book explores the architectural implications of systems ecology, which extends the principles of thermodynamics from the nineteenth-century focus on more efficient machinery to the contemporary concern with the resilient self-organization of ecosystems. Written with enough technical material to explain the methods, it does not include in-text equations or calculations, relying instead on the energy system diagrams to convey the argument. Architecture and Systems Ecology has minimal technical jargon and an emphasis on intelligible design conclusions, making it suitable for architecture students and professionals who are engaged with the fundamental issues faced by sustainable design. The energy systems language provides a holistic context for the many kinds of performance already evaluated in architecture—from energy use to material selection and even the choice of building style. It establishes the foundation for environmental principles of design that embrace the full complexity of our current situation. Architecture succeeds best when it helps shape, accommodate, and represent new ways of living together.
The 1990s will be a time of political, economic, social, and financial upheaval. But even in a time of crisis, prepared individuals can prosper if they know: -- the secrets of megapolitics -- how technology will revolutionize economic and social institutions -- which businesses will thrive and which will fail -- how to build a financial foundation in a time of economic crisis
This text addresses six ecological themes: shifting public values, expectations and laws; social and cultural dimensions; humans as agents of ecological changes; biological and ecological dimensions; economic dimensions and information collection and evaluation. The set includes a graphically-illustrated summary volume, synthesizing the key scientific and management findings and conclusions of the six topics. The book is accompanied by a CD containing the full text of the three volumes in PDF format searchable by table of contents and keywords.
First published in 1985, William deBuys’s Enchantment and Exploitation has become a New Mexico classic. It offers a complete account of the relationship between society and environment in the Sangre de Cristo Mountains of northern New Mexico, a region unique in its rich combination of ecological and cultural diversity. Now, more than thirty years later, this revised and expanded edition provides a long-awaited assessment of the quality of the journey that New Mexican society has traveled in that time—and continues to travel. In a new final chapter deBuys examines ongoing transformations in the mountains’ natural systems—including, most notably, developments related to wildfires—with significant implications for both the land and the people who depend on it. As the climate absorbs the effects of an industrial society, deBuys argues, we can no longer expect the environmental future to be a reiteration of the environmental past.
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