Damaging Disarray


Book Description




Undoing the Damage


Book Description

As a natural science, silviculture has a large say in how humans interact with the terrestrial world. Although the perspective taken here that the production of wood is narrow, the amount of land area consumed is extensive; the indirect consequences of wood production on natural processes are larger still. Through the amount of land engaged, the flora and fauna affected and the environmental consequences, good or bad; silviculture is a frequent constituent in applied ecology, environmental science, conservation ecology and other broad land-use disciplines. Silvicultural expertize is essential when trees and wood are an economic output; often best promoted when silviculture is allied with hydrology, ecology, soil science, wildlife management, etc. This book touches upon the following important areas of the subject in detail.




Sisterhood Questioned


Book Description

This readable and informative survey, including both new research and synthesis, provides the first close comparison of race, class and internationalism in the British and American women's movements during this period. Sisterhood Questioned assesses the nature and impact of divisions in the twentieth century American and British women's movements. In this lucidly written study, Christine Bolt sheds new light on these differences, which flourished in an era of political reaction, economic insecurity, polarizing nationalism and resurgent anti-feminism. The author reveals how the conflicts were seized upon and publicised by contemporaries, and how the activists themselves were forced to confront the increasingly complex tensions. Drawing on a wide range of sources, the author demonstrates that women in the twentieth century continued to co-operate despite these divisions, and that feminist movements remained active right up to and beyond the reformist 1960s. It is invaluable reading for all those with an interest in American history, British history or women's studies.










A World in Disarray


Book Description

“A valuable primer on foreign policy: a primer that concerned citizens of all political persuasions—not to mention the president and his advisers—could benefit from reading.” —Michiko Kakutani, The New York Times An examination of a world increasingly defined by disorder and a United States unable to shape the world in its image, from the president of the Council on Foreign Relations Things fall apart; the center cannot hold. The rules, policies, and institutions that have guided the world since World War II have largely run their course. Respect for sovereignty alone cannot uphold order in an age defined by global challenges from terrorism and the spread of nuclear weapons to climate change and cyberspace. Meanwhile, great power rivalry is returning. Weak states pose problems just as confounding as strong ones. The United States remains the world’s strongest country, but American foreign policy has at times made matters worse, both by what the U.S. has done and by what it has failed to do. The Middle East is in chaos, Asia is threatened by China’s rise and a reckless North Korea, and Europe, for decades the world’s most stable region, is now anything but. As Richard Haass explains, the election of Donald Trump and the unexpected vote for “Brexit” signals that many in modern democracies reject important aspects of globalization, including borders open to trade and immigrants. In A World in Disarray, Haass argues for an updated global operating system—call it world order 2.0—that reflects the reality that power is widely distributed and that borders count for less. One critical element of this adjustment will be adopting a new approach to sovereignty, one that embraces its obligations and responsibilities as well as its rights and protections. Haass also details how the U.S. should act towards China and Russia, as well as in Asia, Europe, and the Middle East. He suggests, too, what the country should do to address its dysfunctional politics, mounting debt, and the lack of agreement on the nature of its relationship with the world. A World in Disarray is a wise examination, one rich in history, of the current world, along with how we got here and what needs doing. Haass shows that the world cannot have stability or prosperity without the United States, but that the United States cannot be a force for global stability and prosperity without its politicians and citizens reaching a new understanding.




Agroecological Economics


Book Description

Agroecology is the science of applying ecological concepts and principles to the design, development, and management of sustainable agricultural systems. Agroecological economics, a subsection of agricultural economics, evaluates the ecological consequences of agricultural methods on the economic scale. Agroecological economics considers green engineering as a means of measurement. As the environmental movement unfolds, the importance of biodiversity and long-term sustainability are indisputable. Progress depends on determining the economic viability of terrestrial agroecosystems. What is lacking is the analysis needed to bring biodiverse and sustainable systems to fruition. Agroecological Economics analyzes the current topics that must be addressed in order to provide sustainable agricultural systems. It explains the economics of land-use ecology with emphasis on changing over from a conventional model of agriculture to environmentally- and ecologically-friendly models and the financial incentives that are important to these practices. - Analyzes agricultural solutions with economic testing - Includes a complete analysis of recent biodiversity-based research with valuable new economic methodologies - Provides various applications to mitigate the problems which have economic and ecological effects on agroecosystems - Offers applications of ecologically-sound land-use practices in production and manufacturing










From Sound to Synapse


Book Description

This comprehensive introduction to the functions of the mammalian ear describes the major steps by which sound is transformed into nerve impulses. The author leads the reader along the pathway followed by the acoustic signal. He starts with the collection of sound by the outer ear, proceeds to its transfer by the middle ear, and finally analyzes its modification in the inner ear, where the sound waves are transformed into nerve impulses. The book concludes with descriptions of some common ear impairments and a brief survey of the treatments available for them. At each stage of the ear's sound processing, Professor Geisler discusses the basic mechanisms, covering current theories and illustrating the discussions with experimental data. Although he uses an extensive array of analogies and mathematical models, he considers only the basic theory and the outputs of the models, not their derivation or formal usage. Where appropriate, related mechanisms in the ears of other vertebrates are considered. From Sound to Synapse is written in lucid, accessible style that makes no assumptions about the scientific background of the reader apart from a basic familiarity with pulse generation by neurons. It will be of value to researchers and students in sensory physiology, neurophysiology, acoustics, bioengineering, psychoacoustics, and neuroscience. It will also benefit neurologists, audiologists, otolaryngologists, and other clinicians interested in a more detailed description of sound processing.