Years of fire suppression and increasing constraints on natural and prescribed burning, possibly along with climate change, have altered historical wildfire regimes resulting in increased wildfire severity in the Nation's forests. The growing wildfire threat has motivated increasing interest in reducing hazardous fuels through prescribed burning, thinning, and harvesting. There is debate about whether such fuel treatments are necessary owing to the complexity of the wildfire issue and to general disagreement about whether long-term wildfire impacts present a real problem. This report presents one way of conceptualizing the costs and benefits of fuel treatments and wildfire and reviews issues related to their evaluation. Illustrations. This is a print on demand report.
The Forest Service has proposed the concept of ecosystem services as a framework for: (1) describing the many benefits provided by public & private forests; (2) evaluating the effects of policy & mgmt. decisions involving public & private forest lands; & (3) advocating the use of economic & market-based incentives to protect private forest lands from development. The concept extends traditional economic theory regarding multiple forest benefits & the use of economic incentives to enhance their provision, by emphasizing ecosystems as an organizing structure for benefits. Although the emphasis on ecosystems is new, challenges in evaluating ecosystem services are similar to those long faced by economists tasked with evaluating forest benefits.
The Gerontological Prism" promotes disciplinary cooperation in aging research and practice. To some extent, each chapter explores a unified objective, that of generating a disciplinary-blind gerontology. The fundamental assumption throughout this book is that the aging individual and society can be enhanced by an understanding of the correlates of basic social, behavioral, demographic, economic, political, ethical, and biomedical processes involving aging. Each author touches on issues that have both social psychological, and practical policy significance. They aim toward sensitizing the reader to the possibilities of a properly informed interdisciplinary approach to gerontology.
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