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Contributors include recognized scientists and other wolf experts who introduce new and sometimes controversial findings. The World of Wolves included colour photographs of wild wolves by Peter A. Dettling, David C. Olson, and Robert J. Weselmann, and drawings by wildlife artist Susan Shimeld. --Book Jacket.
Martin Fleischmann was truly one of the ‘fathers’ of modern electrochemistry having made major contributions to diverse topics within electrochemical science and technology. These include the theory and practice of voltammetry and in situ spectroscopic techniques, instrumentation, electrochemical phase formation, corrosion, electrochemical engineering, electrosynthesis and cold fusion. While intended to honour the memory of Martin Fleischmann, Developments in Electrochemistry is neither a biography nor a history of his contributions. Rather, the book is a series of critical reviews of topics in electrochemical science associated with Martin Fleischmann but remaining important today. The ...
In this book, a new procedure to analyze lithium-ion cells is introduced. The cells are disassembled to analyze their components in experimental cell housings. Then, Electrochemical Impedance Spectroscopy, time domain measurements and the Distribution function of Relaxation Times are applied to obtain a deep understanding of the relevant loss processes. This procedure yields a notable surplus of information about the electrode contributions to the overall internal resistance of the cell.
From dirt bikes and jet skis to weed wackers and snowblowers, machines powered by small gas engines have become a permanent - and loud - fixture in American culture. But fifty years of high-speed fun and pristine lawns have not come without cost. technology it powers, Paul R. Josephson explores the political, environmental, and public health issues surrounding one of America's most dangerous pastimes. Each chapter tells the story of an ecosystem within the United States and the devices that wreak havoc on it - personal watercraft (PWCs) on inland lakes and rivers; all-terrain vehicles (ATVs) in deserts and forests; lawn mowers and leaf blowers in suburbia. In addition to environmental impacts, Josephson discusses the development and promotion of these technologies, the legal and regulatory efforts made to improve their safety and environmental soundness, and the role of owners' clubs in encouraging responsible operation. research, nongovernmental organizations, and manufacturers, Josephson's compelling history leads to one irrefutable conclusion: these machines cannot be operated without loss of life and loss of habitat.
Carnivores provide innumerable ecological benefits and play a unique role in preserving and maintaining ecosystem services and function, but at the same time they can create serious problems for human populations. A key question for conservation biologists and wildlife managers is how to manage the world's carnivore populations to conserve this important natural resource while mitigating harmful impacts on humans. In People and Predators, leading scientists and researchers offer case studies of human-carnivore conflicts in a variety of landscapes, including rural, urban, and political. The book covers a diverse range of taxa, geographic regions, and conflict scenarios, with each chapter deal...
A foundational text on animal population conservation featuring practical applications and case studies. The study of animal populations is integral to wildlife ecology and conservation. Analyzing population biology data can help facilitate the recovery of threatened species, manage overabundant species, and ensure sustainable levels of harvest. But for many students, the complex math involved is a barrier to understanding the importance of the data's applications. The emphasis on solving mathematical problems in traditional population biology texts may also seem far removed from the heart of conservation work that students find most compelling. The Biology and Conservation of Animal Populat...
Praised by Farely Mowat, Ben Gadd, Doug Peacock, Canadian Geographic Magazine and Outdoor Photography Canada this second printing of the stunning, bestselling and highly controversial The Will of the Land contains a new Afterword from the author that updates readers on the continuing plight of the fragile ecosystem that exists in one of North Americas most renowned, popular and threatened natural spaces.
Biodiversity is strongly affected by the rapid and accelerating changes in the global climate, which largely stem from human activity. Anthropogenic activities are causing highly influential impacts on species persistence. The sustained environmental change wildlife is experiencing may surpass the capacity of developmental, genetic, and demographic mechanisms that populations have developed to deal with these alterations. How biodiversity is perceived and maintained affects ecosystem functioning as well as how the goods and services that ecosystems provide to humans can be used. Recognizing biodiversity is essential to preserve wildlife. Furthermore, the measure, management and protection of ecosystem biodiversity requires different and innovative approaches. For all these reasons, the aim of the present book is to give an up-to-date overview of the studies on biodiversity at all levels, in order to better understand the dynamics and the mechanisms at the basis of the richness of life forms both in terrestrial (including agro-ecosystems) and marine environments.
Travelers and traders taking the Santa Fe Trail’s routes from Missouri to New Mexico wrote vivid eyewitness accounts of the diverse and abundant wildlife encountered as they crossed arid plains, high desert, and rugged mountains. Most astonishing to these observers were the incredible numbers of animals, many they had not seen before—buffalo, antelope (pronghorn), prairie dogs, roadrunners, mustangs, grizzlies, and others. They also wrote about the domesticated animals they brought with them, including oxen, mules, horses, and dogs. Their letters, diaries, and memoirs open a window onto an animal world on the plains seen by few people other than the Plains Indians who had lived there for...
In 2009 the US House of Representatives passed legislation requiring reductions in greenhouse gas emissions by 18 percent over the coming decade. Later that year, President Obama went to Copenhagen to sign a treaty requiring reductions by 50 percent over a two-decade period. The President came back with nothing: no firm commitment to reduce emissions and only a vague target to hold global temperature rises to under 2 C. How does a President who has a 75-vote majority in the House and a 19-vote majority in the Senate who has pre-approval for a treaty reducing greenhouse gas production by 18 percent not achieve a treaty with at least the minimum goal of 18 percent reductions by 2020?Others hav...