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Books > Earth & environment > Geography > Physical geography > Forests, rainforests
An unabridged, illustrated edition with a foreword by Ralph Waldo Emerson, to include: Biographical Sketch - Natural History of Massachusetts - A Walk to Wachusett - The Landlord - A Winter Walk - The Succession of Forest Trees - Walking - Autumnal Tints - Wild Apples - Night and Moonlight
Tropical rain forests contain most of the world's known biological diversity. Understanding how this diversity persists in the face of anthropogenic disturbance is an increasingly critical issue. To manage and preserve intact ecosystems, and to restore degraded ones, a better knowledge of the basic ecological processes that affect them is necessary. We must be able to answer such questions as: How are plant communities structured? How is diversity maintained in species-rich ecosystems? What ecological factors determine which plants grow where? Many processes are known to shape plant communities, but what is their relative importance? Approaching answers to these questions is the primary focus of this book. The book presents a case study, built upon experiments performed in a Peruvian rain forest. The author conducted a series of manipulative experiments on tree seedlings to dissect the various forces that shape their coexistence. This book is directed to an audience of ecologists, forest researchers, and conservationists.
A longstanding debate on health system organization relates to the benefits of integrating programs that emphasize specific interventions into mainstream health systems to increase access and improve health outcomes. This debate has long been characterized by polarization of views and ideologies, with protagonists for and against integration arguing relative merits of each approach. Recently, the debate has been rekindled due to substantial rises in externally-funded programs for priority health, nutrition, and population (HNP) interventions and an increase in international efforts aimed at health system strengthening. However, all too frequently these arguments have not been based on hard evidence. In this book we present findings of a systematic review that explores a broad range of evidence on: (i) the extent and nature of integration of targeted health programs that emphasize specific interventions into critical health systems functions; (ii) how the integration or non-integration of health programs into critical health systems functions in different contexts have influenced program success; and (iii) how contextual factors have affected the extent to which these programs were integrated into critical health systems functions. The findings provide a new synthesis of evidence to inform the debate on health systems and targeted interventions. In practice a rich mix of solutions exists. While the discussion on the relative merits of integrating health interventions will no doubt continue, discussions should move away from the highly-reductionist approach that has polarized this debate.
The discipline of landscape ecology has matured rapidly over the past few decades, generating a wealth of knowledge that can be used to enhance forest policy development and management. However, much of this knowledge has yet to be applied in practice. Forest Landscape Ecology: Transferring Knowledge to Practice is the first book to introduce landscape ecologists to the discipline of knowledge transfer. The book considers knowledge transfer in general, critically examines aspects of transfer that are unique to forest landscape ecology, and reviews several case studies of successful applications for policy developers and forest managers in North America. Readers are encouraged to recognize the value of sharing their knowledge, and to understand their role in active knowledge transfer. The intent is to connect, as seamlessly and effectively as possible, ecological principles to policy and practice. This book is written for researchers, academics and students in landscape ecology and related fields, as well as policymakers and land and resource managers who are interested in landscape-level approaches.
Ajith H. Perera is a research scientist and leads the Forest Landscape Ecology Program at the Ontario Forest Research Institute. Lisa J. Buse is a forest biologist who coordinates technology transfer for the Ontario Forest Research Institute. Thomas R. Crow is national program leader for ecological research and environmental sciences with the USDA Forest Service.
One such significant tradition is that of providing protection to patches of forests dedicated to deities and/or ancestral spirits. These patches of forests are known as sacred groves. The tradition is very ancient and once was widespread in most parts of the world. The estimated number of sacred groves in India in about two lakhs. Groves are rich heritage of India, and play an important role in religious and socio-cultural life of the local people. These ecosystems harbour many threatened, endangered and rare plant and animal species. The book covers various cultural and ecological dimensions of sacred groves in India, and describes recent initiatives undertaken by various stakeholders to strengthen this multifarious institution.
The Maya Tropical Forest, which occupies the lowlands of southern Mexico, Guatemala, and Belize, is the closest rainforest to the United States and one of the most popular tourist destinations in the Western Hemisphere. It has been home to the Maya peoples for nearly four millennia, starting around 1800 BC. Ancient cities in the rainforest such as Palenque, Yaxchilan, Tikal, and Caracol draw thousands of tourists and scholars seeking to learn more about the prehistoric Maya. Their contemporary descendants, the modern Maya, utilize the forest's natural resources in village life and international trade, while striving to protect their homeland from deforestation and environmental degradation. Writing for both visitors and conservationists, James Nations tells the fascinating story of how ancient and modern Maya peoples have used and guarded the rich natural resources of the Maya Tropical Forest. He opens with a natural history that profiles the forest's significant animals and plants. Nations then describes the Maya peoples, biological preserves, and major archaeological sites in Mexico, Guatemala, and Belize. Drawing on more than twenty-five years of conservation work in the Maya Tropical Forest, Nations tells first-hand stories of the creation of national parks and other protected areas to safeguard the region's natural resources and archaeological heritage. He concludes with an expert assessment of the forest's future in which he calls for expanded archaeological tourism to create an ecologically sustainable economic base for the region.
For nearly a year, Edwin A. Tucker tape recorded interviews with early-day Rangers and other officials, some retired, some still in harness. And from newspapers and official sources he gleaned news items, letters and reports concerning early activities and people. This book is a distillation of that material, plus such other material and chapters that were needed to clarify and bring up to date the story of some of the people of the Forest Service in the Southwest. Tucker has spent his adult life in the Forest Service, beginning during the period when many pioneer conditions still prevailed in the Southwest, and he knew and worked with many of the old timers and of course with the new breed of professionals who now guide the destiny of the Service.
Can you tell which plants are safe to eat? Which trees are best to shelter under a storm? How do you tell a deciduous and coniferous tree apart? In his charming new book, bestselling author of The Hidden Life of Trees Peter Wohlleben takes you on a journey of discovery. From learning what creatures lurk beneath tree roots to finding your way around the woods without a compass, this is a captivating guide to navigating the wonders of the wild.
The true story of a volunteer firefighter who finds himself involved in fighting the largest wildfire in the history of the State of Arizona.
This book provides a comprehensive analysis of the economic value of Mediterranean forests, including not only the more obvious benefits (e.g. timber), but also the less commonly-measured public goods (e.g. tourism and conservation) that these forests provide. It brings together forest valuations at the national level from eighteen Mediterranean countries, based on extensive local data collection, and thus allows comprehensive analyses within countries as well as comparative analyses across countries. Forest benefits were classified within the Total Economic Value (TEV) framework. The book describes the valuation techniques used and examines ways to overcome the problems encountered. The book explores the research findings in the context of the institutions and policies that affect Mediterranean forests and proposes new policy approaches for improving forest policies and management at the national, regional and local levels. It is also shown how the methodologies used can be applied to other regions.
Delcourt takes readers on her personal journey to document the history of the forest from its elusive and nebulous presence at the peak of the last ice age through its development as a magnificent natural resource to its uncertainty in today's, and tomorrow's, greenhouse world. Along this journey, the reader is introduced to methods of studying vegetation, collecting and interpreting data, and applying the insights of forest ecology and history to project future needs of the forest in a world that is increasingly dominated by human activities. The philosophical, intellectual, and methodological perspectives contained in the book will appeal to readers interested in understanding how the natural history of North America has been studied and how that study can contribute to the protection and preservation of America's important biological resources.
Over the past three hundred years New England's landscape has been transformed. The forests were cleared; the land was farmed intensively through the mid-nineteenth century and then was allowed to reforest naturally as agriculture shifted west. Today, in many ways the region is more natural than at any time since the American Revolution. This fascinating natural history is essential background for anyone interested in New England's ecology, wildlife, or landscape. In "New England Forests through Time" these historical and environmental lessons are told through the world-renowned dioramas in Harvard's Fisher Museum. These remarkable models have introduced New England's landscape to countless visitors and have appeared in many ecology, forestry, and natural history texts. This first book based on the dioramas conveys the phenomenal history of the land, the beauty of the models, and new insights into nature.
An annotated bibliography focused on Borneo and the Southern Philippines. With over 1,000 citations, this reference work identifies patterns of forestland transformation common to the areas under consideration. A subject index is included.
Warren Dean chronicles the chaotic path to what could be one of the greatest natural disasters of modern times: the disappearance of the Atlantic Forest. A quarter the size of the Amazon Forest, and the most densely populated region in Brazil, the Atlantic Forest is now the most endangered in the world. It contains a great diversity of life forms, some of them found nowhere else, as well as the country's largest cities, plantations, mines, and industries. Continual clearing is ravaging most of the forested remnants. Dean opens his story with the hunter-gatherers of twelve thousand years ago and takes it up to the 1990s--through the invasion of Europeans in the sixteenth century; the ensuing devastation wrought by such developments as gold and diamond mining, slash-and-burn farming, coffee planting, and industrialization; and the desperate battles between conservationists and developers in the late twentieth century. Based on a great range of documentary and scientific resources,With Broadax and Firebrand is an enormously ambitious book. More than a history of a tropical forest, or of the relationship between forest and humans, it is also a history of Brazil told from an environmental perspective. Dean writes passionately and movingly, in the fierce hope that the story of the Atlantic Forest will serve as a warning of the terrible costs of destroying its great neighbor to the west, the Amazon Forest.
According to World Health Organization estimates, 80 percent of people living in developing countries rely on wild harvested plants for some aspect of their primary health care. This text aims to open readers' eyes to the enormous resources of the Earth's rainforests and the potential impact of their destruction in terms of human health, as well as the modern-day usefulness of traditional herbal remedies.
The rapid disappearance of tropical forests is widely recognized as a crucial problem for the world's environment, yet little is known about these complex ecosytems. In this book, experts on the four most thoroughly studied rainforests in Central and South America-Manaus, Brazil; Manu Park, Peru; Barro Colorado Island, Panama; and La Selva, Costa Rica-compare the flora, fauna, and ecological characteristics of these forests. This assemblage of reliable data, available for the first time, will be an invaluable resource for researchers and students.
Tropical forests form the most diverse and complex ecosystem on earth a virtual powerhouse of evolution containing 40 percent of all living species. They provide us with food, medicines, germplasm stocks to replenish our crops, and new types of energy sources. It is clear we cannot afford to lose our tropical forests. But we are losing them to the overexploitation of multinational corporations, to the severe economic needs of the Third World, and to the consumerist appetites of the developed nations. Where is this happening and why? The answers to these critical questions are set forth eloquently by Norman Myers, one of the world s leading experts on the environment and the author of The Long African Day, The Sinking Ark, and A Wealth of Species. Dr. Myers delineates the scope of the problem and offers a blueprint for its solution."
Shabano -- the name for the hamlets of palm-thatched dwellings where the Yanomama Indians of Venezuela and southern Brazil live -- recounts the vivid and unforgettable experience of anthropologists Florinda Donner's time with an indigenous tribe in the endangered rain forest. Shabano dramatically documents the daily life and mysterious rituals of a disappearing people.
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