Five years of research carried out by the U.S. Department of Agriculture Forest Services' Northern Global Change Program, contributing to our understanding of the effects of multiples stresses on forest ecosystems over multiple spatial and temporal scales. At the physiological level, reports explore changes in growth and biomass, species composition, and wildlife habitat; at the landscape scale, the abundance distribution, and dynamics of species, populations, and communities are addressed. Chapters include studies of nutrient depletion, climate and atmospheric deposition, carbon and nitrogen cycling, insect and disease outbreaks, biotic feedbacks with the atmosphere, interacting effects of multiple stresses, and modeling the regional effects of global change. The book provides sound ecological information for policymakers and land-use planners as well as for researchers in ecology, forestry, atmospheric science, soil science and biogeochemistry.
A stronghold of Scotch-Irish settlement, Augusta County commands great interest among genealogists because thousands of 18th- and 19th-century families passed through it en route to the West. J. Lewis Peyton's History of Augusta County, Virginia is the standard work on the county. It is essentially a narrative account of Augusta from its aboriginal beginnings and Spotswood's discovery of the Valley of Virginia through the Civil War. Genealogists will value the book, in part, as a companion volume to such Augusta County source record collections as Lyman Chalkley's Chronicles of the Scotch-Irish Settlement in Virginia. Of greater importance to genealogists, however, are the genealogical and biographical sketches of a number pioneering Augusta County families found in the Appendix to the volume.
The problem with The Problem with Men is that I do believe men will have less trouble with it than the title suggests as it is actually a glorious, funny book written by a glorious funny man' AISLING BEA 'Very moving, one of the few things I've consumed in 2020 that has left me with a sense of hope... but one thing wasn't made clear, when is International Men's Day?' JOHN ROBINS For the past decade, Richard Herring has been answering sexist trolls on International Women's Day when they ask 'when is International Men's Day?' in the mistaken belief there isn't one. If only the trolls had learned to use Google they would realise that there is an International Men's Day - it's on November 19th. In The Problem with Men Richard expands on his Twitter discussions and tackles some of the big questions surrounding the problems of toxic masculinity - for women, but also for men - including: - Should men fear feminism? - Is society sexist against men? - Could you win a point against Serena Williams? *spoiler* The answer to all of these is no. With Richard's signature humour and insight, The Problem with Men is a book for anyone striving for an equal society, all year round. 'This is a great book but I think the last thing it needs is a quote by yet another man' JAMES ACASTER
Land abandonment is increasing as human influence on the globe intensifies and various ecological, social, and economic factors conspire to force the cessation of agriculture and other forms of land management. The “old fields” that result from abandonment have been the subject of much study, yet few attempts have been made to examine the larger questions raised by old field dynamics. Old Fields brings together leading experts from around the world to synthesize past and current work on old fields, providing an up-to-date perspective on the ecological dynamics of abandoned land. The book gives readers a broad understanding of why agricultural land is abandoned, the factors that determine the ecological recovery of old fields, and how this understanding contributes to theoretical and applied ecology. Twelve case studies from diverse geographical and climatic areas—including Australian rainforest, Brazilian Amazonia, New Jersey piedmont, and South African renosterveld—offer a global perspective on the causes and results of land abandonment. Concluding chapters consider the similarities and differences among the case studies, examine them in the context of ecological concepts, and discuss their relevance to the growing field of restoration ecology. Old Fields is the first book to draw together studies on old fields from both a theoretical and practical perspective. It represents an important contribution to the development of theory on old field dynamics and the practice of ecological restoration on abandoned farmland, and the broader implications of old field dynamics to ecology and restoration.
Ecosystem Dynamics focuses on long-term terrestrial ecosystems and their changing relationships with human societies. The unique aspect of this text is the long-time scale under consideration as data and insights from the last 10,000 years are used to place present-day ecosystem status into a temporal perspective and to test models that generate forecasts of future conditions. Descriptions and assessments of some of the current modelling tools that are used, along with their uncertainties and assumptions, are an important feature of this book. An overarching theme explores the dynamic interactions between human societies and ecosystem functioning and services. This book is authoritative but accessible and provides a useful background for all students, practitioners, and researchers interested in the subject.
Land conversion, climate change and species invasions are contributing to the widespread emergence of novel ecosystems, which demand a shift in how we think about traditional approaches to conservation, restoration and environmental management. They are novel because they exist without historical precedents and are self-sustaining. Traditional approaches emphasizing native species and historical continuity are challenged by novel ecosystems that deliver critical ecosystems services or are simply immune to practical restorative efforts. Some fear that, by raising the issue of novel ecosystems, we are simply paving the way for a more laissez-faire attitude to conservation and restoration. Regardless of the range of views and perceptions about novel ecosystems, their existence is becoming ever more obvious and prevalent in today’s rapidly changing world. In this first comprehensive volume to look at the ecological, social, cultural, ethical and policy dimensions of novel ecosystems, the authors argue these altered systems are overdue for careful analysis and that we need to figure out how to intervene in them responsibly. This book brings together researchers from a range of disciplines together with practitioners and policy makers to explore the questions surrounding novel ecosystems. It includes chapters on key concepts and methodologies for deciding when and how to intervene in systems, as well as a rich collection of case studies and perspective pieces. It will be a valuable resource for researchers, managers and policy makers interested in the question of how humanity manages and restores ecosystems in a rapidly changing world. A companion website with additional resources is available at www.wiley.com/go/hobbs/ecosystems
Fetal and Neonatal Physiology, edited by Drs. Polin, Fox, and Abman, focuses on physiologic developments of the fetus and newborn and their impact on the clinical practice of neonatology. A must for practice, this 4th edition brings you the latest information on genetic therapy, intrauterine infections, brain protection and neuroimaging, and much more. Gain a comprehensive, state-of-the-art understanding of normal and abnormal physiology, and its relationship to disease in the fetus and newborn premature infant, from Dr. Richard Polin and other acknowledged worldwide leaders in the field. Understand the implications of fetal and neonatal physiology through chapters devoted to clinical correlation. Apply the latest insights on genetic therapy, intrauterine infections, brain protection and neuroimaging, and much more. Effectively manage the consequences of intrauterine infections with three new chapters covering intrauterine infection and preterm birth, intrauterine infection and brain injury, and intrauterine infection and chronic lung disease.
Fetal and Neonatal Physiology, edited by Drs. Polin, Fox, and Abman, focuses on physiologic developments of the fetus and newborn and their impact on the clinical practice of neonatology. A must for practice, this 4th edition brings you the latest information on genetic therapy, intrauterine infections, brain protection and neuroimaging, and much more. You'll also have easy access to the complete contents and illustrations online at expertconsult.com. Gain a comprehensive, state-of-the-art understanding of normal and abnormal physiology, and its relationship to disease in the fetus and newborn premature infant, from Dr. Richard Polin and other acknowledged worldwide leaders in the field. Understand the implications of fetal and neonatal physiology through chapters devoted to clinical correlation. Apply the latest insights on genetic therapy, intrauterine infections, brain protection and neuroimaging, and much more. Effectively manage the consequences of intrauterine infections with three new chapters covering intrauterine infection and preterm birth, intrauterine infection and brain injury, and intrauterine infection and chronic lung disease. Access the complete contents and illustrations online at expertconsult.com - fully searchable! Get the latest developments and a full understanding of the distinct physiology of the fetus and newborn so you can treat and manage sick newborns and preemies.
Contemporary soil science and conservation methods of effective forestry Forests and the soils that serve as their foundation cover almost a third of the world’s land area. Soils influenced by forest cover have different properties than soils cultivated for agricultural use. Ecology and Management of Forest Soils provides a clear and comprehensive overview of the composition, structure, processes, and management of the largest terrestrial ecosystem. From composition and biogeochemistry to dynamics and management, this essential text enables readers to understand the vital components of sustainable, long-term forest soil fertility. The interaction of trees, animals, microbes, and vegetation alter the biology and chemistry of forest soils—these dynamics are also subject to human management, requiring conservationists to be conversant in the philosophy and methods of soil science. Now in its fifth edition, this classic text includes new coverage of uptake of organic nitrogen in forests, 15N retention studies, the effects of N additions on C accumulation, evidence-based examples of the dynamics of soils, and more. Extensive updates and revisions to topics such as spatial implications of megafires, long‐term organic matter accumulation, soil characterization, and molecular soil measurement techniques reflect contemporary research and practices in the field. This informative overview of forest soils integrates clear and accurate descriptions of central concepts and logically organized chapters to provide readers with foundational knowledge of major soil features, processes, measurement techniques, and management methods. This authoritative survey of the management and ecology of forest soils: Offers full-color photographs and illustrations, real-world examples and case studies, and clear overviews to each topic Presents up-to-date and accessible coverage of contemporary forest science literature and research Addresses topical issues relevant to areas such as ecology, forest management, conservation, and government policy Provides a comprehensive, global perspective on forest soils, from tropical to temperate to boreal Presents balanced coverage of soil science principles and their practical application to forest management Ecology and Management of Forest Soils offers students in areas of soil science and forestry, natural resource and environmental management, ecology, agronomy, and conservation an invaluable overview of the field, while providing forestry professionals an efficient and current work of reference.
Land trusts, or conservancies, protect land by owning it. Although many people are aware of a few large land trusts--The Nature Conservancy and the Trust for Public Land, for instance--there are now close to 1,300 local trusts, with more coming into being each month. American land trusts are diverse, shaped by their missions and adapted to their local environments. Nonetheless, all land trusts are private, non-profit organizations for which the acquisition and protection of land by direct action is the primary or sole mission. Nonconfrontational and apolitical, land trusts work with willing land owners in voluntary transactions. Although land trusts are the fastest-growing and most vital part of the land conservation movement today, this model of saving land by private action has become dominant only in the past two decades. Brewer tells why the advocacy model--in which private groups try to protect land by promoting government purchase or regulation-- in the 1980s was eclipsed by the burgeoning land trust movement. He gives the public a much-needed primer on what land trusts are, what they do, how they are related to one another and to other elements of the conservation and environmental movements, and their importance to conservation in the coming decades. As Brewer points out, unlike other land-saving measures, land trust accomplishments are permanent. At the end of a cooperative process between a landowner and the local land trust, the land is saved in perpetuity. Brewer's book, the first comprehensive treatment of land trusts, combines a historical overview of the movement with more specific information on the different kinds of land trusts that exist and the problems they face. The volume also offers a "how-to" approach for persons and institutions interested in donating, selling, or buying land, discusses four major national land trusts (The Nature Conservancy, Trust for Public Land, American Farmland Trust, and Rails-to-Trails Conservancy); and gives a generous sampling of information about the activities and accomplishments of smaller, local trusts nationwide. Throughout, the book is enriched by historical narrative, analysis of successful land trusts, and information on the how and why of protecting land, as well as Brewer's intimate knowledge of ecological systems, biodiversity, and the interconnectedness of human and non-human life forms. Conservancy is a must-read volume for people interested in land conservation--including land trust members, volunteers and supporters--as well as anyone concerned about land use and the environment.
This revision maintains the position of Forest Ecosystems as the one source for the latest information on the advanced methods that have enhanced our understating of forest ecosystems. Further understanding is given to techniques to explore the changes in climatic cycles, the implications of wide-scale pollution, fire and other ecological disturbances that have a global effect. The inclusion of models, equations, graphs, and tabular examples provides readers with a full understanding of the methods and techniques. - Includes a revised section on important advances in regional scale analyses - Features an update to global scale analyses including revised color images - Provides a detailed comparison of predicted vs. observed tree diversity across 65 eco-regions
Classrooms and Clinics is the first book-length assessment of the development of public school health policies from the late nineteenth century through the early years of the Great Depression. Richard A. Meckel examines the efforts of early twentieth-century child health care advocates and reformers to utilize urban schools to deliver health care services to socioeconomically disadvantaged and medically underserved children in the primary grades. Their goal, Meckel shows, was to improve the children’s health and thereby improve their academic performance. Meckel situates these efforts within a larger late nineteenth- and early twentieth-century public discourse relating schools and schooling, especially in cities and towns, to child health. He describes and explains how that discourse and the school hygiene movement it inspired served as critical sites for the constructive negotiation of the nature and extent of the public school’s—and by extension the state’s—responsibility for protecting and promoting the physical and mental health of the children for whom it was providing a compulsory education. Tracing the evolution of that negotiation through four overlapping stages, Meckel shows how, why, and by whom the health of schoolchildren was discursively constructed as a sociomedical problem and charts and explains the changes that construction underwent over time. He also connects the changes in problem construction to the design and implementation of various interventions and services and evaluates how that design and implementation were affected by the response of the civic, parental, professional, educational, public health, and social welfare groups that considered themselves stakeholders and took part in the discourse. And, most significantly, he examines the responses called forth by the question at the heart of the negotiations: what services are necessitated by the state’s and school’s taking responsibility for protecting and promoting the health and physical and mental development of schoolchildren. He concludes that the negotiations resulted both in the partial medicalization of American primary education and in the articulation and adoption of a school health policy that accepted the school’s responsibility for protecting and promoting the health of its students while largely limiting the services called for to the preventive and educational.
The second edition of this book is created to assist the clinician in the initial response to the needs of a child or adult exposed to a poisonous or injurious plant. It lists common plants that might lead to the development of the symptom complex and describes the mechanisms of action of the implicated toxin, additional clinical manifestations, and specific therapeutics for each presentation. It has methodically enhanced the previous edition’s botanical rigor with insights from both pharmacognosy and clinical medicine to make it a truly comprehensive source for anyone who has an interest in plants.
Reprint of the original. The publishing house Anatiposi publishes historical books as reprints. Due to their age, these books may have missing pages or inferior quality. Our aim is to preserve these books and make them available to the public so that they do not get lost.
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