This book is aimed at students of the natural environment, but it will also appeal to those - cavers, environmental managers and field naturalists - who are curious about the underground world and its inhabitants. it is illustrated throughout with photographs, maps and line diagrams, almost all of which are original to the book.
This book is about Australia's tropical savannas, their current values and future prospects. The focus is on trees in savanna landscapes. The aim is to provide a balanced perspective on the issue of tree retention versus clearing.
People have been interested in caves for a very long time. Our distant ancestors used them for shelter, as sources of water, and as places in which to conduct essential rituals. They adorned their walls with quite sophisticated artwork depicting both their existential and spiritual concerns. Caves feature in our mythology, they are used as places of worship in many cultures, and they are used throughout the world as places in which to store prized foodstuffs and wine. For at least two hundred years they have attracted scientists, artists, photographers, and recreational cavers. This book aims examines how caves form, the light they shed on past environments and climates, and the values, both environmental and cultural, that they provide to humanity. This second edition of Caves: Processes, Development, and Management is a welcome revision of the author’s earlier treatment released over twenty years ago. It has been updated, significantly expanded, and largely rewritten. The intervening years have seen a dramatic increase in karst and cave research globally, with significant advances in our understanding of fundamental processes, in our ability to extract proxy climatic and environmental data from cave deposits, and in our understanding of the breadth of cave values and as a result the complexity of their management needs. This new edition adopts a broad international perspective in the research examples used and the cited literature, and has actively sought out material from the tropical world and the southern continents, thus avoiding the European and North American bias frequently found in speleological publications. Caves: Processes, Development, and Management, Second Edition, is organised into four sections. In the first section, contemporary processes of cave formation are examined. The second section of the book deals with past processes and their physical manifestation. In the third section, the use of caves by various organisms from bacteria to humans is explored. The final section of the book reviews our changing approaches to cave management and to catchment management on karst terrains. The book will be of use to anyone who is interested in caves and karst, or who wants to understand about cave formation, development, values and management.
Techniques of Vacuum Ultraviolet Spectroscopy was first published in 1967. In the three decades since, the techniques associated with vacuum ultraviolet spectroscopy have been greatly expanded. Originally published as two volumes in the serial "Experimental Methods in the Physical Sciences," Vacuum Ultraviolet Spectroscopy combines in one paperback volume information on the many advances in vacuum ultraviolet (VUV) research. In addition, the book provides students and researchers with concise reviews of the important aspects of designing experiments in the VUV region.This is the only comprehensive treatise describing the use of synchrotron and other light sources for research, along with the new technologies in optical elements, multilayers, mirror coatings, soft x-ray zone plates, VUV detectors, interferometric spectrometers, and subjects such as spectromicroscopy, lithography, and photon-induced fluorescence. Vacuum Ultraviolet Spectroscopy is an ideal handbook both for the beginner and for the experienced researcher in any field requiring the use of VUV radiation. Key Features* Detailed review of synchrotron radiation sources including undulators and wigglers* Comprehensive outline of monochromator design* Concise review of optics theory for multilayers, spectrometers, and zone plates* Information about other important VUV sources such as laser produced plasmas and Electron Beam Ion Trap (EBIT) sources* Applications such as spectromicroscopy, lithography, and fluorescence
Natural Area Tourism provides an authoritative and comprehensive account of tourism in natural, wild and protected areas. The second edition contains an overview of key literature and new developments that have emerged since the publication of the first edition more than a decade ago. Accordingly, this book will remain an invaluable resource and review of the subject for many years to come.
Religion is usually thought of as inconsequential to contemporary Canadian politics. Religion and Canadian Party Politics takes a hard look at just how much influence faith continues to have in federal, provincial, and territorial political arenas. Drawing on case studies from across the country, this book explores three important axes of religiously based contention in Canada. Early on, there were the denominational distinctions between Catholics and Protestants that shaped party oppositions. Since the 1960s, a newly politicized divide opened between religious conservatives and political reformers. Then from the 1990s on, sporadic controversy has centred on the recognition of non-Christian religious minority rights. Although the extent of partisan engagement with each of these sources of conflict has varied across time and region, this book shows that religion still matters in shaping party politics . This detailed look at the play of religiously based conflict and accommodation in Canada fills a large gap and pulls us back from overly simplified comparisons with the United States. More broadly, this book also compares the role of faith in politics in Canada to that of other Western industrialized societies.
This book documents the rich and spectacular heritage of the Australian continent over the last 4400 million years. Now in its third edition, The Geology of Australia provides a comprehensive overview of Australia's geology, landscapes and Earth resources. Beginning with the Precambrian rocks that hold clues to the origins of life and the development of an oxygenated atmosphere, it goes on to cover the warm seas, volcanism and episodes of mountain building that formed the eastern third of the Australian continent. This illuminating history details the breakup of the supercontinents Rodinia and Gondwana, the times of previous glaciations, the development of climates and landscapes in modern Australia, and the creation of the continental shelves and coastlines. This third edition features two new chapters on geological time and Paleozoic orogenic rock systems and mountain building, and new and updated illustrations and full-colour images.
A single source of much of the information that doctors and other health care workers need in order to learn if a birth defect or genetic condition can be diagnosed prenatally." -- American Journal of Human Genetics
This textbook presents a comprehensive overview of the environmental impacts of various types of outdoor recreation, and how these can be best managed. As a field of study, recreational ecology is both multidisciplinary and interdisciplinary, and the authors seek to develop a deeper understanding of both the role and function of the factors that influence visitor numbers and their impact. An accessible and comprehensive textbook, it features numerous types of outdoor recreational activities including hill walking, rock climbing, mountain marathons, skiing, scuba diving and more. Drawn from several global case studies, the authors estimate the current and future numbers involved in outdoor recreation, and how best these numbers can be managed. Effective visitor impact management actions arise from collaboration between recreation ecologists, social scientists, experienced recreation managers, recreation stakeholders and the recreationalists themselves: as such, this book will be multi-disciplinary in scope. This practical and engaging textbook will be invaluable to students and scholars of outdoor recreation and adventure tourism as well as practitioners and managers working in the field.
The fossil history of plant life in Antarctica is central to our understanding of the evolution of vegetation through geological time and also plays a key role in reconstructing past configurations of the continents and associated climatic conditions. This book provides the only detailed overview of the development of Antarctic vegetation from the Devonian period to the present day, presenting Earth scientists with valuable insights into the break up of the ancient supercontinent of Gondwana. Details of specific floras and ecosystems are provided within the context of changing geological, geographical and environmental conditions, alongside comparisons with contemporaneous and modern ecosystems. The authors demonstrate how palaeobotany contributes to our understanding of the paleoenvironmental changes in the southern hemisphere during this period of Earth history. The book is a complete and up-to-date reference for researchers and students in Antarctic paleobotany and terrestrial paleoecology.
This fully-revised comprehensive fourth edition covers the whole field of physical geography including climate and atmosphere, geomorphology, biogeography, hydrology, oceans, Quaternary, environmental change, soils, remote sensing and GIS. This new edition reflects developments in the discipline during the last decade, with the expert advisory group providing an international perspective on the discipline of physical geography. Over 2000 entries that are self-contained or cross-referenced include 200 that are new to this edition, over 400 that are rewritten and updated, and new supporting references and additional recommended reading in many others. Entries removed from the last edition are available in the online resource. This volume is the essential reference point for students of physical geography and related environmental disciplines, lecturers and interested individuals alike.
Geotourism is tourism surroounding geological attractions and destinations. This unique text uses a wealth of case studies to discuss the issues involved in the management and care of such attractions, covering topics such as sustainability, impacts and environmental issues. Geotourism: Sustainability, impacts and management leads the reader logically through the process, covering both the theories involved and the practicalities of managing such 'environmentally precious' attractions.
High Risk Pregnancy examines the full range of challenges in general obstetrics, medical complications of pregnancy, prenatal diagnosis, fetal disease, and management of labor and delivery. Drs. David James, Philip J. Steer, Carl P. Weiner, Bernard Gonik, Caroline Crowther, and Stephen Robson present an evidence-based approach to the available management options, equipping you with the most appropriate strategy for each patient. This comprehensive reference features the fully searchable text online at www.expertconsult.com, as well as more than 100 videos of imaging and monitoring. giving you easy access to the resources you need to manage high risk pregnancies. Prepare for clinical challenges and save time in addressing them thanks to expert advice on treatment options from international contributors. Find and apply the information you need quickly and easily through a consistent organization and at-a-glance summary boxes that discuss evidence-based management options. Access the fully searchable text online at www.expertconsult.com, along with links to Medline. View over 140 videos of detailed fetal imaging and monitoring that aid in diagnoses. Tap into recent developments in treatment and management in four new chapters—Global Maternal & Perinatal Health Issues; Recurrent Pregnancy Loss; Surveillance of the Fetus and its Indications; and Training for Obstetric Emergencies. Apply new evidence-based management options to treat genetic and constitutional factors leading to a high-risk pregnancy (such as diabetes, obesity, hypertension, and cardiac disease) through new and expanded coverage of these increasingly common presentations. Reference pregnancy-relevant laboratory values with an updated and comprehensive appendix on "Normal Values in Pregnancy." Effectively manage patients newly diagnosed with hematologic and immunologic malignancies, and explore the available drug options. Confirm your diagnoses with greater confidence thanks to full-color images throughout the text.
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