The Environmental Implications of Population Dynamics PDF Download
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Author: Lori M. Hunter
Publisher: Rand Corporation
ISBN: 9780833043689
Category : Social Science
Languages : en
Pages : 128
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Book Description
This report discusses the relationship between population and environmental change, the forces that mediate this relationship, and how population dynamics specifically affect climate change and land-use change.
Author: Lori M. Hunter
Publisher: Rand Corporation
ISBN: 9780833043689
Category : Social Science
Languages : en
Pages : 128
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Book Description
This report discusses the relationship between population and environmental change, the forces that mediate this relationship, and how population dynamics specifically affect climate change and land-use change.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309256224
Category : Political Science
Languages : en
Pages : 270
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Book Description
Extensively modified over the last century and a half, California's San Francisco Bay Delta Estuary remains biologically diverse and functions as a central element in California's water supply system. Uncertainties about the future, actions taken under the federal Endangered Species Act (ESA) and companion California statues, and lawsuits have led to conflict concerning the timing and amount of water that can be diverted from the Delta for agriculture, municipal, and industrial purposes and concerning how much water is needed to protect the Delta ecosystem and its component species. Sustainable Water and Environmental Management in the California Bay-Delta focuses on scientific questions, assumptions, and conclusions underlying water-management alternatives and reviews the initial public draft of the Bay Delta Conservation Plan in terms of adequacy of its use of science and adaptive management. In addition, this report identifies the factors that may be contributing to the decline of federally listed species, recommend future water-supple and delivery options that reflect proper consideration of climate change and compatibility with objectives of maintaining a sustainable Bay-Delta ecosystem, advises what degree of restoration of the Delta system is likely to be attainable, and provides metrics that can be used by resource managers to measure progress toward restoration goals.
Author: Gary A. Polis
Publisher: University of Chicago Press
ISBN: 0226673278
Category : Science
Languages : en
Pages : 566
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Book Description
Paying special attention to the fertile boundaries between terrestrial, freshwater, and marine ecosystems, this work shows not only what this new methodology means for ecology, conservation, and agriculture but also serves as a fitting tribute to Gary Polis and his major contributions to the field
Author: Kirsten Hastrup
Publisher: Cambridge University Press
ISBN: 1139561243
Category : Social Science
Languages : en
Pages :
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Book Description
'The greatest single impact of climate change could be on human migration', stated the Intergovernmental Panel on Climate Change (IPCC) in 1990. Since then there has been considerable concern about the large-scale population movements that might take place because of climate change. This book examines emerging patterns of human mobility in relation to climate change, drawing on a multidisciplinary approach, including anthropology and geography. It addresses both larger, general questions and concrete local cases, where the link between climate change and human mobility is manifest and demands attention - empirically, analytically and conceptually. Among the cases explored are both historical and contemporary instances of migration in response to climate change, and together they illustrate the necessity of analyzing new patterns of movement, historic cultural images and regulation practices in the wake of new global processes.
Author: Stephen Halebsky
Publisher: Lexington Books
ISBN: 0739122401
Category : Business & Economics
Languages : en
Pages : 248
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Book Description
During the 1990s, a new type of controversy began occurring across the United States: controversies over the siting of superstores, also known as big box stores. In these disputes, which often involved Wal-Mart, the world's biggest retailer, local citizens mounted organized opposition to the proposed siting of a superstores in their town or neighborhood. Opponents criticized Wal-Mart superstores for putting local independent merchants out of business, siphoning money from the local economy, providing substandard jobs, disrupting residential neighborhoods, contributing to the "McDonaldization" of society, inducing sprawl, destroying downtowns and Main Streets, and undermining local uniqueness and small town charm. More generally, these David-and-Goliath controversies represented particularly stark examples of the conflict of interests between local communities and large corporations that have become common in contemporary society. Small Towns and Big Business uses fieldwork and archival sources to comprehensively examine these controversies and the underlying issues. While Wal-Mart is usually able to site its stores at its preferred locations, in some cases local opponents have been able to thwart its plans. Using detailed case studies of anti-superstore controversies in six small cities in five states, Halebsky employs a comparative-historical approach to construct an explanation of how some of these local social movements managed to prevail against Wal-Mart. This explanation is then extended to provide the basis for a model of the general conditions under which local communities may be able to constrain unwanted corporate action. Thus, this is both a study of social movement outcomes and an investigation of community-corporate conflict. Small Towns and Big Business provides insight into the potential of the local state to control large corporations, the inherently problematic nature of corporate retailing, the possibilities for resisting McDonaldization, and the fate of local anti-corporation activism. Book jacket.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309264146
Category : Social Science
Languages : en
Pages : 421
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Book Description
The United States is among the wealthiest nations in the world, but it is far from the healthiest. Although life expectancy and survival rates in the United States have improved dramatically over the past century, Americans live shorter lives and experience more injuries and illnesses than people in other high-income countries. The U.S. health disadvantage cannot be attributed solely to the adverse health status of racial or ethnic minorities or poor people: even highly advantaged Americans are in worse health than their counterparts in other, "peer" countries. In light of the new and growing evidence about the U.S. health disadvantage, the National Institutes of Health asked the National Research Council (NRC) and the Institute of Medicine (IOM) to convene a panel of experts to study the issue. The Panel on Understanding Cross-National Health Differences Among High-Income Countries examined whether the U.S. health disadvantage exists across the life span, considered potential explanations, and assessed the larger implications of the findings. U.S. Health in International Perspective presents detailed evidence on the issue, explores the possible explanations for the shorter and less healthy lives of Americans than those of people in comparable countries, and recommends actions by both government and nongovernment agencies and organizations to address the U.S. health disadvantage.
Author: Teresa Nogueira
Publisher: Frontiers Media SA
ISBN: 288974972X
Category : Science
Languages : en
Pages : 123
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309288487
Category : Nature
Languages : en
Pages : 246
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Book Description
As the Gulf of Mexico recovers from the Deepwater Horizon oil spill, natural resource managers face the challenge of understanding the impacts of the spill and setting priorities for restoration work. The full value of losses resulting from the spill cannot be captured, however, without consideration of changes in ecosystem services--the benefits delivered to society through natural processes. An Ecosystem Services Approach to Assessing the Impacts of the Deepwater Horizon Oil Spill in the Gulf of Mexico discusses the benefits and challenges associated with using an ecosystem services approach to damage assessment, describing potential impacts of response technologies, exploring the role of resilience, and offering suggestions for areas of future research. This report illustrates how this approach might be applied to coastal wetlands, fisheries, marine mammals, and the deep sea -- each of which provide key ecosystem services in the Gulf -- and identifies substantial differences among these case studies. The report also discusses the suite of technologies used in the spill response, including burning, skimming, and chemical dispersants, and their possible long-term impacts on ecosystem services.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309184444
Category : Social Science
Languages : en
Pages : 99
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Book Description
This publication is extracted from a much larger report, Global Environmental Change: Research Pathways for the Next Decade, which addresses the full range of the scientific issues concerning global environmental change and offers guidance to the scientific effort on these issues in the United States. This volume consists of Chapter 7 of that report, "Human Dimensions of Global Environmental Change," which was written for the report by the Committee on the Human Dimensions of Global Change of the National Research Council (NRC). It provides findings and conclusions on the key scientific questions in human dimensions research, the lessons that have been learned over the past decade, and the research imperatives for global change research funded from the United States.
Author: Harold A. Mooney
Publisher: Academic Press
ISBN: 0080924816
Category : Science
Languages : en
Pages : 365
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Book Description
This book examines the differences and similarities in the earth system components - the ocean, atmosphere, and the land - between western portions of the northern and southern Western Hemispheres, past, present, and projected. The book carefully examines the physical and biological patterns and responses of given biomes, or ecological communities in the two regions. Special emphasis is placed on the relationship of physicial and biotic systems to biogeochemistry and the evolving biota patterns of land margins and surfaces. The text concludes with an assessment of the direct impact on humans on these biomes, giving full consideration to the land-use drivers of global change. * Integrated view of earth system processes on the west coasts of North and South America
