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Semantic Web-based Intelligent Geospatial Web Services

by Peng Yue

By introducing Semantic Web technologies into geospatial Web services, this book addresses the semantic description of geospatial data and standards-based Web services, discovery of geospatial data and services, and generation of composite services. Semantic descriptions for geospatial data, services, and geoprocessing service chains are structured, organized, and registered in geospatial catalogue services. The ontology-based approach helps to improve the recall and precision of data and services discovery. Semantics-enabled metadata tracking and satisfaction allows analysts to focus on the generation of a geospatial process model rather than spending large amounts of time in data preparation. "DataType"-driven service composition and path planning can help to automate a range of knowledge discovery processes in a limited geospatial domain. Process planning facilitates the construction of complex services and models for geocomputation. A three-phase procedure to cover the lifecycle of service chaining and to identify the roles of the methods involved is proposed. It includes process modeling, process model instantiation, and workflow execution. The approach is implemented in a prototype system with use cases to demonstrate applicability. The objective of the research is to develop the key technologies for an intelligent geospatial knowledge system based on Web services to automate the data discovery and data preprocessing steps in the distributed Web service environment, to automate a range of knowledge discovery processes in a limited geospatial domain, using the automated construction and execution of service chains, and to facilitate the construction of complex services and models for geocomputation.

Semi-quantitative Approaches for Landslide Assessment and Prediction

by Sujit Mandal Ramkrishna Maiti

In the present authors attempted to have a clear insight into the interworking of geotectonic, geomorphic, hydrologic and anthropogenic factors leading to landslide in the Shiv khola Watershed, the most worst affected region of Darjiling Himalaya. This book includes the parameters responsible for landslide events in mountainous areas. It provides knowledge and understanding to the local people, planners, and policy makers about the causes and consequences of landslides as well as provides a suitable method to mitigate the landslips. The book deals with the role of land, water and soil in landslide phenomena. These three attributes have been described in terms of critical rainfall, critical slope, critical height and changes and development of drainage network in landslides. Mitigations and site-specific management options are evaluated considering the roles of local govt. , community and other organizations in both pre-slide and post-slide periods. Various scientific methods have been used to assess the landslides that will bring about tremendous help to researchers in the field. In particular, Researchers in Mountain Geomorphology and Geological and Geographical Society will get tremendous help from some topics such as 1-D slope stability model, SCS Curve Number Technique, Assessment of morphological parameters, application of RS & GIS, Application of Analytical Hierarchy Process. Semi-quantitative approach is followed for understanding spatial distribution of cohesion, friction angle slope, lithology and lineaments, drainage, upslope contributing area, land use and land cover types etc. This book also reveals some techniques and models for initiating slope instability.

Semiclassical and Stochastic Gravity: Quantum Field Effects on Curved Spacetime (Cambridge Monographs on Mathematical Physics)

by Bei-Lok B. Hu Enric Verdaguer

The two pillars of modern physics are general relativity and quantum field theory, the former describes the large scale structure and dynamics of space-time, the latter, the microscopic constituents of matter. Combining the two yields quantum field theory in curved space-time, which is needed to understand quantum field processes in the early universe and black holes, such as the well-known Hawking effect. This book examines the effects of quantum field processes back-reacting on the background space-time which become important near the Planck time (10-43 sec). It explores the self-consistent description of both space-time and matter via the semiclassical Einstein equation of semiclassical gravity theory, exemplified by the inflationary cosmology, and fluctuations of quantum fields which underpin stochastic gravity, necessary for the description of metric fluctuations (space-time foams). Covering over four decades of thematic development, this book is a valuable resource for researchers interested in quantum field theory, gravitation and cosmology.

Semiclassical Nonadiabatic Molecular Dynamics: Theory and Simulation with and without Classical Trajectories (Challenges and Advances in Computational Chemistry and Physics #38)

by Chaoyuan Zhu

This book shows how to derive the simple and accurate semiclassical methods analytically and its applications to excited-state molecular dynamics and spectroscopy simulation with and without classical trajectories. It consists of eight chapters demonstrating interesting conical and intersystem-driven photochemical processes in complex systems targeting on large-scale ab initio direct nonadiabatic molecular dynamics. It also includes two chapters dealing with time-independent and time-dependent nonadiabatic molecular dynamics and clarifies the underline principle of Born–Oppenheimer approximation associated with coherence/decoherence quantum effects that have a wide range of applications in photochemistry and photophysics. This book is interesting and useful to a wide readership in the various fields of basic quantum chemistry and physics associated with large-scale excited-state simulation of nonadiabatic molecular dynamics and spectroscopy.

Semillas de cambio: Sembrando un camino hacia la paz (Seeds of Change: Planting a Path to Peace)

by Jen Cullerton Johnson

John Steptoe Award for New Talent in Illustrations - American Library Association (ALA)Una biografía ilustrada de la científica Wangari Maathai, la primera mujer africana (y la primera ambientalista) en ganar el Premio Nobel de la Paz por su trabajo sembrando árboles en su Kenia natal. A picture book biography of scientist Wangari Maathai, the first African woman--and first environmentalist--to win a Nobel Peace Prize for her work planting trees in her native Kenya.Cuando era niña en Kenia, a Wangari le enseñaron a respetar la naturaleza. Creció amando la tierra, las plantas y los animales que la rodeaban, desde los gigantescos árboles mugumo que su pueblo, Kikuyu, veneraban hasta los diminutos renacuajos que nadaban en el río. Aunque la mayoría de las niñas kenianas no recibieron educación, a Wangari, curiosa y trabajadora, se le permitió ir a la escuela. Allí su mente brotó como una semilla. Destacó en las ciencias y continuó sus estudios en los Estados Unidos. Después de regresar a casa, Wangari abrió un camino a través de Kenia, utilizando su conocimiento y compasión para promover los derechos de sus compatriotas y ayudar a salvar la tierra, un árbol a la vez. Semillas de cambio: Sembrando un camino hacia la paz le da vida a la historia poderosa de Wangari Maathai, la primera mujer africana y ambientalista en ganar un Premio Nobel de la Paz. Una narrativa cautivadora e imágenes vibrantes pintan un retrato sólido de esta inspiradora defensora de la tierra y de los derechos de las mujeres. As a young girl in Kenya, Wangari was taught to respect nature. She grew up loving the land, plants, and animals that surrounded her-from the giant mugumo trees her people, the Kikuyu, revered to the tiny tadpoles that swam in the river. Although most Kenyan girls were not educated, Wangari, curious and hardworking, was allowed to go to school. There, her mind sprouted like a seed. She excelled at science and went on to study in the United States. After returning home, Wangari blazed a trail across Kenya, using her knowledge and compassion to promote the rights of her countrywomen and to help save the land, one tree at a time. Seeds of Change: Planting a Path to Peace brings to life the empowering story of Wangari Maathai, the first African woman, and environmentalist, to win a Nobel Peace Prize. Engaging narrative and vibrant images paint a robust portrait of this inspiring champion of the land and of women's rights.

The Senior Cohousing Handbook: A Community Approach to Independent Living

by Charles Durrett

"Architect and author Chuck Durrett's recently released book Senior Cohousing Handbook comes at a time of high interest in greening, sustainable housing and affordable living concerns. Durrett's new book is a comprehensive guide for baby boomers wishing to continue vibrant, active lifestyles." - EPR Real Estate News"Make your senior years safe and socially fun with the idea of senior cohousing and a book on the topic that shows how seniors can custom-build their neighborhood to fit their needs. This is housing built by seniors, not for them, and emphasizes independence and social networking. Any library strong in gerontology or social science and many a general lending library needs this. - James A. Cox, The Midwest Book Review "As a Baby Boomer, I've joked for a few years that we'll all end up living communally again because Social Security will be broke...This is one of the better ways to envision it."--Sacramento BeeNo matter how rich life is in youth and middle age, the elder years can bring on increasing isolation and loneliness as social connections lessen, especially if friends and family members move away.Senior cohousing fills a niche for this demographic-the healthy, educated, and proactive adults who want to live in a social and environmentally vibrant community. These seniors are already wanting to ward off the aging process, so they are unlikely to want to live in assisted housing. Senior cohousing revolves around custom-built neighborhoods organized by the seniors themselves in order to fit in with their real needs, wants, and aspirations for health, longevity, and quality of life.Senior Cohousing is a comprehensive guide to joining or creating a cohousing project, written by the US leader in the field. The author deals with all the psychological and logistical aspects of senior cohousing and addresses common concerns, fears, and misunderstandings. He emphasizes the many positive benefits of cohousing, including:Better physical, mental, emotional, and spiritual health Friendships and accessible social contact Safety and security Affordability Shared resources Successful aging requires control of one's life, and today's generation of seniors-the baby boomers-will find that this book holds a compelling vision for their future.Charles Durrett is a principal at McCamant & Durrett in Nevada City, California, a firm that specializes in affordable cohousing. He co-authored the groundbreaking Cohousing with his wife and business partner, Kathryn McCamant.

Sense: Plurilocal Self-Location and Emotional Geographies through the Lens of International Migration (BestMasters)

by Jessica Andel

The German notion of ‘Heimat’ is highly subjective, ambiguous and historically charged. Senses of belonging and identity associated with Heimat render the concept vulnerable to appropriation and instrumentalization by different political forces. Thereby, a static and exclusive understanding of Heimat is often depicted. This book drafts a counternarrative to demystify the contested concept. On the one hand, Heimat is conceptualized as spatial through emotional-geographical approaches to human-place relations. And on the other hand, the concept is placed in a global context through the perspective of international migration. The author contributes to the understanding of Heimat as an emotional map of self-location. This subjective map is neither purely static nor dynamic - it is characterized by simultaneities of opposing processes.

Sense of Place, Health and Quality of Life (Geographies of Health Series)

by Allison Williams

A significant body of theoretical and empirical studies describes 'sense of place' as an outcome of interconnected psychological, social and environmental processes in relation to physical place(s). Sense of place has been examined, particularly in human geography, in terms of both the character intrinsic to a place as a localized, bounded and material entity, and the sentiments of attachment/detachment that humans experience and express in relation to specific places. Scholars in a wide range of disciplines are increasingly exploring the relationship between place and health, and recently, the field of public health has been encouraged to recognize sense of place as a potential contributing factor to well-being. It is evident that over the last few decades, sense of place has developed into a versatile construct. This important book brings together work related to sense of place and health, broadly defined, from the perspective of a variety of fields and disciplines. It will give the reader an understanding of both the range of applications of this construct within approaches to human health as well as the breadth of research methodologies employed in its investigation.

A Sense of Urgency: How the Climate Crisis Is Changing Rhetoric

by Debra Hawhee

A study of how the climate crisis is changing human communication from a celebrated rhetorician. Why is it difficult to talk about climate change? Debra Hawhee argues that contemporary rhetoric relies on classical assumptions about humanity and history that cannot conceive of the present crisis. How do we talk about an unprecedented future or represent planetary interests without privileging our own species? A Sense of Urgency explores four emerging answers, their sheer novelty a record of both the devastation and possible futures of climate change. In developing the arts of magnitude, presence, witness, and feeling, A Sense of Urgency invites us to imagine new ways of thinking with our imperiled planet.

The Sense of Wonder

by Rachel Carson

An inspiring meditation by one of the best nature writers of the twentieth century, richly illustrated by lush, color photography Rachel Carson shares her prescription for developing a lifelong respect for nature in this deeply personal essay, lavishly expanded and paced by Nick Kelsh's vibrant photography in this posthumously published edition. Using her personal adventures with her young nephew Roger as examples, Carson urges parents to let their children's natural excitement thrive as together they discover the wonders that lie outdoors, from the scuttling of a crab across the cool night sand to a spongy carpet of lichen in a forest. Originally published as a magazine piece, this essay showcases Carson's core belief that a childlike excitement for beauty, for the new and unknown, and for the process of discovery is a gift to be nurtured--a gift that will sustain humanity and the health of the planet on which it depends. This ebook features an illustrated biography of Rachel Carson including rare photos and never-before-seen documents from the Beinecke Rare Book and Manuscript Library at Yale University.

The Sense of Wonder: A Celebration of Nature for Parents and Children

by Rachel Carson

First published a half-century ago, Rachel Carson's award-winning The Sense of Wonder remains the classic guide to introducing children to the marvels of natureIn 1955, acclaimed conservationist Rachel Carson—author of Silent Spring—began work on an essay that she would come to consider one of her life’s most important projects. Her grandnephew, Roger Christie, had visited Carson that summer at her cottage in Maine, and together they had wandered the surrounding woods and tide pools. Teaching Roger about the natural wonders around them, Carson began to see them anew herself, and wanted to relate that same magical feeling to others who might hope to introduce a child to the beauty of nature. “If a child is to keep alive his inborn sense of wonder,” writes Carson, “he needs the companionship of at least one adult who can share it, rediscovering with him the joy, excitement and mystery of the world we live in.”Now available in paperback, The Sense of Wonder is a timeless volume that will be passed on from generation to generation, as treasured as the memory of an early-morning walk when the song of a whippoorwill was heard as if for the first time. Featuring serene color photographs from renowned photographer Nick Kelsh, “this beautifully illustrated edition makes a fine gift for new and prospective mothers and fathers” (Gregory McNamee), and helps us all to tap into the extraordinary power of the natural world.

A Sense of Wonder Towards Nature: Healing the Planet through Belonging

by Haydn Washington

Environmental scientist and writer Haydn Washington argues that we will not solve the environmental crisis unless we change our worldview and ethics, and to do so we must rejuvenate our sense of wonder at nature. This book focuses on humanity’s relation with nature, and the sense of wonder and belonging common to indigenous cultures and children everywhere. Drawing on events in the author’s own four decades working to protect wild places, and the current literature on wonder, it examines what a sense of wonder is, what it has been called in different cultures, and our high points of wonder at nature. It also looks at the ‘Great Divide’ in worldview between anthropocentrism and ecocentrism, and considers the problem of anthropocentric theory in academia, arguing that the focus should instead be on harmony with nature. The book concludes with an examination of why wonder has become buried in Western society and considers ways in which it can be revived, including rituals and education. It also considers how wonder helps humanity to become ‘whole’. The final chapter presents the road back to wonder and how wonder towards nature can be restored in Western society. This book will be of great interest to environmental scientists, conservation biologists, environmental philosophers and ecological ethicists, as well as environmentalists, educators, eco-psychologists, and students looking at sustainability, deep ecology, and environmental philosophy and ethics.

Sensing Art in the Atmosphere: Elemental Lures and Aerosolar Practices (Ambiances, Atmospheres and Sensory Experiences of Spaces)

by Sasha Engelmann

This book engages artistic interventions in the aerial elements to investigate the aesthetics and politics of atmosphere. Sensing Art in the Atmosphere: Elemental Lures and Aerosolar Practices traces the potential of artistic, community-driven experiments to amplify our sensing of atmosphere, marrying attentions to atmospheric affect with visceral awareness of the materials, institutions and processes hovering in the air. Drawing on six years of practice-led research with artistic and activist initiatives Museo Aero Solar and Aerocene, initiated by artist Tomás Saraceno, each chapter develops creative relations to atmosphere from the studio to stratospheric currents. Through narrative-led writing, the voices of artists and collaborators are situated and central. In dialogue with these aerographic stories and sites, the book develops a notion of elemental lures: the sensual and imaginative propositions of aerial, atmospheric and meteorological phenomena. The promise of elemental lures, Engelmann suggests, is to reconcile our sensing of atmosphere with the myriad social, cultural and political forces suspended in it. Through tales of floating journeys, shared envelopes of breath and surreal levitations, the book foregrounds the role of art in crafting alternative modes of perceiving, moving and imagining (in) the air. The book ends with a call for elemental experiments in the geohumanities. It makes an important and original contribution to elemental geographies, the geohumanities and interdisciplinary scholarship on air and atmosphere.

Sensing Cities: Regenerating Public Life in Barcelona and Manchester (Routledge Studies in Human Geography #14)

by Monica Degen

As cities globally re-design their urban landscapes, they produce a different urban aesthetic and create new experiential milieus. Urban regeneration processes generate radical physical, social and cultural changes in neighbourhoods that demand new conceptual frameworks to address their impact upon daily urban life. Sensing Cities investigates the reconfiguration of contemporary public space and life through the prism of the senses. The book explores how the increased stylization of cityscapes requires an understanding of public life as a spatial-sensuous encounter. Degen examines how power relations in public spaces are embedded in, exercised and resisted through the sensuous geography of place. This sensory paradigm is then applied to compare two emblematic regeneration projects, namely el Raval in Barcelona and Castlefield in Manchester. By combining detailed ethnographic analysis and interviews with those involved in planning regeneration processes and those experiencing them, the book argues that a changing sensuous landscape is crucial in redefining people’s social practices, attachments and experiences in places. Focusing on two European cities at the forefront of urban design, Barcelona and Manchester, Degen draws on sociology, geography, anthropology, cultural and architectural studies to provide a critical account of the politics of publicness in the entrepreneurial city. With numerous photographs and maps this book stresses the ongoing, embodied and active nature of regeneration as a lived social process rather than merely a physical or economic exercise. Ultimately, Sensing Cities examines how urban regeneration is made effective through the organisation of sensory experience. This book is essential reading for students and researchers of Architecture, Urban Studies and Human Geography.

Sensing Disaster: Local Knowledge and Vulnerability in Oceania

by Matthew Lauer

In 2007, a three-story-high tsunami slammed the small island of Simbo in the western Solomon Islands. Drawing on over ten years of research, Matthew Lauer provides a vivid and intimate account of this calamitous event and the tumultuous recovery process. His stimulating analysis surveys the unpredictable entanglements of the powerful waves with colonization, capitalism, human-animal communication, spirit beings, ancestral territory, and technoscientific expertise that shaped the disaster’s outcomes. Although the Simbo people had never experienced another tsunami in their lifetimes, nearly everyone fled to safety before the destructive waves hit. To understand their astonishing response, Lauer argues that we need to rethink popular and scholarly portrayals of Indigenous knowledge to avert epistemic imperialism and improve disaster preparedness strategies. In an increasingly disaster-prone era of ecological crises, this provocative book brings new possibilities into view for understanding the causes and consequences of calamity, the unintended effects of humanitarian recovery and mitigation efforts, and the nature of local knowledge.

Sensing Technologies For Precision Irrigation

by Dejan Vukobratovic Marta Alonso Fernandez Vladan Minic Dubravko Ćulibrk Vladimir Crnojevic Javier Alvarez Osuna

This brief provides an overview of state-of-the-art sensing technologies relevant to the problem of precision irrigation, an emerging field within the domain of precision agriculture. Applications of wireless sensor networks, satellite data and geographic information systems in the domain are covered. This brief presents the basic concepts of the technologies and emphasizes the practical aspects that enable the implementation of intelligent irrigation systems. The authors target a broad audience interested in this theme and organize the content in five chapters, each concerned with a specific technology needed to address the problem of optimal crop irrigation. Professionals and researchers will find the text a thorough survey with practical applications.

Sensitivity of Mangrove Ecosystem to Changing Climate

by Abhijit Mitra

Mangroves are basically salt tolerant forest ecosystems found mainly in tropical and sub-tropical inter-tidal regions. Till about 1960s, mangroves were largely viewed as "economically unproductive areas" and were therefore destroyed for reclaiming land for various economic and commercial activities. Gradually, with the passage of time, the economic and ecological benefits of mangroves have become visible and their importance is now well appreciated. Today, mangroves are observed in about 30 countries in tropical subtropical regions covering an area of about 99,300 Sq.Km. However, during the past 50 years, over 50% of the mangrove cover has been lost, mainly because of the increased pressure of human activities like shrimp farming and agriculture, forestry, salt extraction, urban development, tourist development and infrastructure. Also, dam on rivers, contamination of sea waters caused by heavy metals, oil spills, pesticides and other products etc. have been found to be responsible for the decline of mangroves. Although the temperature effect on growth and species diversity is not known, sea-level rise may pose a serious threat to these ecosystems The present book addresses all these important issues in separate chapters with some interesting case studies whose data may serve as pathfinder for future researches in the sphere of the influence of climate change on mangrove ecosystem. The role of mangroves in the sector of bioremediation is a unique feather in the crown of this coastal and brackishwater vegetation that may be taken up by the coastal industries in order to maintain the health of ambient environment. This book seeks to discover and to assess the vulnerability of climate change on mangrove flora and fauna, their role in carbon sequestration and some interesting case studies by some groups of dedicated researchers that may serve as the basis of future climate related policies.

Sensorgestützte Kartierung von Bodeneigenschaften für die teilflächenspezifische Kalkung: Textur, pH und Humus: Von den Messwerten zur Streukarte

by Eckart Kramer Jörg Rühlmann Robin Gebbers

Dieses Open Access Buch vermittelt fundierte Grundlagen und praxisorientierte Anleitungen für die genaue Kartierung von Ackerflächen auf der Grundlage von Bodenparametern wie Textur, pH-Wert und Humusgehalt. Es werden die gegenwärtig bestgeeigneten Kartierungsverfahren beschrieben. Von der Bereinigung der Bodensensordaten bis hin zur Erstellung von Streukarten und der Auswahl des optimalen Kalkdüngers wird jeder Schritt des Prozesses detailliert erklärt. Sämtliche Funktionen und Algorithmen zum Buch sind als “R”-Skripte via Download verfügbar. Mit Hilfe von Beispieldaten und einem Tutorial kann die Prozesskette zur Streukartenerstellung mit der freien Softwareumgebung “R” als Einstieg in mathematische Methoden des Precision Farming, u.a. räumliche Statistik und Entscheidungsunterstützungsalgorithmen, nachvollzogen werden. Darüber hinaus bietet dieses Buch praktische Einblicke in die landwirtschaftliche Praxis, indem es die Bedeutung präziser Bodentexturkarten für eine effiziente Grunddüngung erläutert. Anhand von anschaulichen Praxisbeispielen werden die Auswirkungen ungenauer Bodeninformationen auf die Nährstoffversorgung des Bodens und die Umwelt verdeutlicht. Mit seinem ganzheitlichen Ansatz liefert dieses Buch nicht nur praktische Anleitungen, sondern auch wertvolles Hintergrundwissen zu Fachthemen wie Bodenacidität, Kalkdüngestoffen und Kartierungsmethoden. Es ist ein idealer Begleiter für Landwirt*innen, Berater*innen und Wissenschaftler*innen, die ihre landwirtschaftlichen Praktiken optimieren und ihre Erträge steigern möchten.

Sensory Transformations: Environments, Technologies, Sensobiographies (Ambiances, Atmospheres and Sensory Experiences of Spaces)

by Helmi Järviluoma Lesley Murray

This book offers original insights into cultural transformations of the sensory with particular emphasis on environments and technologies, articulating a special moment in the sensory history of urban Europe as people’s relationship with their environment is increasingly shaped through digital technologies. It is a much-needed addition to Sensory Studies literature with its firmly grounded empirical and theoretical perspectives. It provides radical and impactful food for thought on sensory engagements with urban environments. After reading the book, the reader will have a profound understanding of the original methodology of sensobiographic walking, as well as transdisciplinary and transgenerational ethnographies in different cultural contexts – in this case three European cities. The book is aimed at a large audience of readers. It is equally useful for social and human scientists and students finalizing their MA degrees or working on their doctoral or post-doctoral work, and essential reading for environmental planners, youth workers, city planners and architects, among others.

Sensuous Geographies: Body, Sense and Place

by Paul Rodaway

The contemporary challenge of postmodernity draws our attention to the nature of reality and the ways in which experience is constructed. Sensuous Geographies explores our immediate sensuous experience of the world. Touch, smell, hearing and sight - the four senses chiefly relevant to geographical experience - both receive and structure information. The process is mediated by historical, cultural and technological factors. Issues of definition are illustrated through a variety of sensuous geographies. Focusing on postmodern concerns with representation, the book brings insights from individual perceptions and cultural observations to an analysis of the senses, challenging us to reconsider the role of the sensuous as not merely the physical basis of understanding but as an integral part of the cultural definition of geographical knowledge.

Sentient Ecologies: Xenophobic Imaginaries of Landscape (Environmental Anthropology and Ethnobiology #31)

by Alexandra Coțofană and Hikmet Kuran

Employing methodological perspectives from the fields of political geography, environmental studies, anthropology, and their cognate disciplines, this volume explores alternative logics of sentient landscapes as racist, xenophobic, and right-wing. While the field of sentient landscapes has gained critical attention, the literature rarely seems to question the intentionality of sentient landscapes, which are often romanticized as pure, good, and just, and perceived as protectors of those who are powerless, indigenous, and colonized. The book takes a new stance on sentient landscapes with the intention of dispelling the denial of “coevalness” represented by their scholarly romanticization.

Separable Boundary-Value Problems in Physics

by Morten Willatzen Lok C. Lew Yan Voon

Innovative developments in science and technology require a thorough knowledge of applied mathematics, particularly in the field of differential equations and special functions. These are relevant in modeling and computing applications of electromagnetic theory and quantum theory, e.g. in photonics and nanotechnology. The problem of solving partial differential equations remains an important topic that is taught at both the undergraduate and graduate level. Separable Boundary-Value Problems in Physics is an accessible and comprehensive treatment of partial differential equations in mathematical physics in a variety of coordinate systems and geometry and their solutions, including a differential geometric formulation, using the method of separation of variables. With problems and modern examples from the fields of nano-technology and other areas of physics. The fluency of the text and the high quality of graphics make the topic easy accessible. The organization of the content by coordinate systems rather than by equation types is unique and offers an easy access. The authors consider recent research results which have led to a much increased pedagogical understanding of not just this topic but of many other related topics in mathematical physics, and which like the explicit discussion on differential geometry shows - yet have not been treated in the older texts. To the benefit of the reader, a summary presents a convenient overview on all special functions covered. Homework problems are included as well as numerical algorithms for computing special functions. Thus this book can serve as a reference text for advanced undergraduate students, as a textbook for graduate level courses, and as a self-study book and reference manual for physicists, theoretically oriented engineers and traditional mathematicians.

Sequel to Suburbia: Glimpses of America's Post-Suburban Future (Urban and Industrial Environments)

by Nicholas A. Phelps

How the decentralized, automobile-oriented, and fuel-consuming model of American suburban development might change.In the years after World War II, a distinctly American model for suburban development emerged. The expansive rings of outer suburbs that formed around major cities were decentralized and automobile oriented, an embodiment of America's postwar mass-production, mass-consumption economy. But alternate models for suburbia, including “transit-oriented development,” “smart growth,” and “New Urbanism,” have inspired critiques of suburbanization and experiments in post-suburban ways of living. In Sequel to Suburbia, Nicholas Phelps considers the possible post-suburban future, offering historical and theoretical context as well as case studies of transforming communities.Phelps first locates these outer suburban rings within wider metropolitan spaces, describes the suburbs as a “spatial fix” for the postwar capitalist economy, and examines the political and governmental obstacles to reworking suburban space. He then presents three glimpses of post-suburban America, looking at Kendall-Dadeland (in Miami-Dade County, Florida), Tysons Corner (in Fairfax County, Virginia), and Schaumburg, Illinois (near Chicago). He shows Kendall-Dadeland to be an isolated New Urbanism success; describes the re-planning of Tysons Corner to include a retrofitted central downtown area; and examines Schaumburg's position as a regional capital for Chicago's northwest suburbs. As these cases show, the reworking of suburban space and the accompanying political process will not be left to a small group of architects, planners, and politicians. Post-suburban politics will have to command the approval of the residents of suburbia.

Sequence Stratigraphy

by Keith Myers Dominic Emery

The innovation and refinement of the techniques and concepts of sequence stratigraphy has been one of the most exciting and profound developments in geology over the past thirty years. Seismic stratigraphy has now become one of the standard tools of the geoscientist, and there is a pressing need for an introductory text on sequence stratigraphy. This new book sets out to define and explain the concepts, principles and applications of this remarkably influential approach to the study of sedimentary strata. The authors take a rigorous objective stance in evaluating the techniques and interpretation of sequence stratigraphy - basing the text on an internal training course developed by British Petroleum (BP).

Sequence Stratigraphy of the Lower Miocene Moghra Formation in the Qattara Depression, North Western Desert, Egypt

by Safiya M. Hassan

The Qattara Depression is part of the Northwestern Desert in Egypt and is home to the second lowest point in Africa at -133 meters below sea level. Therefore, before any projects can be carried out in this area, we must first understand the geology of the land. The present study deals with the high-resolution sequence stratigraphic analysis of the Lower Miocene Moghra Formation outcrops in the Qattara Depression Region. The literature on the sedimentology and sequence stratigraphy of the Moghra Formation has been sparse to date, despite some excellent work over the years by academic and petroleum workers. Moreover, the area studied is within what was once a front-line of World War II, where mine fields and war relics are scattered and cover wide reaches. This has resulted in limited geologic mapping in the past. Thus, great attention is paid in this study to establishing a robust sedimentology and high-resolution sequence stratigraphic framework for the Lower Miocene Moghra Formation. Included are works based on outcrops and, most importantly, new sedimentological and chronostratigraphic information not previously available.

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