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Physiological Adaptations for Breeding in Birds
by Tony D. WilliamsPhysiological Adaptations for Breeding in Birds is the most current and comprehensive account of research on avian reproduction. It develops two unique themes: the consideration of female avian reproductive physiology and ecology, and an emphasis on individual variation in life-history traits. Tony Williams investigates the physiological, metabolic, energetic, and hormonal mechanisms that underpin individual variation in the key female-specific reproductive traits and the trade-offs between these traits that determine variation in fitness.The core of the book deals with the avian reproductive cycle, from seasonal gonadal development, through egg laying and incubation, to chick rearing. Reproduction is considered in the context of the annual cycle and through an individual's entire life history. The book focuses on timing of breeding, clutch size, egg size and egg quality, and parental care. It also provides a primer on female reproductive physiology and considers trade-offs and carryover effects between reproduction and other life-history stages. In each chapter, Williams describes individual variation in the trait of interest and the evolutionary context for trait variation. He argues that there is only a rudimentary, and in some cases nonexistent, understanding of the physiological mechanisms that underpin individual variation in the major reproductive life-history traits, and that research efforts should refocus on these key unresolved problems by incorporating detailed physiological studies into existing long-term population studies, generating a new synthesis of physiology, ecology, and evolutionary biology.
Physiological Mechanisms and Adaptation Strategies in Plants Under Changing Environment
by Parvaiz Ahmad Mohd Rafiq WaniAbiotic stress has a detrimental impact on the living organisms in a specific environment and constitutes a major constraint to global agricultural production. The adverse environmental conditions that plants encounter during their life cycle not only disturb their metabolic reactions, but also hamper their growth and development on cellular and whole plant levels. These conditions are of great concern, particularly for those countries whose economies primarily rely on agriculture. Under abiotic stresses, plants amalgamate multiple external stress cues to bring about a coordinated response and establish mechanisms to mitigate such stresses by triggering a cascade of events leading to enhanced tolerance. Physiological Mechanisms and Adaptation Strategies in Plants under Changing Environment, Volume 2 displays the ways by which plants utilize and integrate many common signals and subsequent pathways to cope with less favourable environmental conditions. The book also describes the use of contemporary tools for the improvement of plants under such stressed environments. Concise yet comprehensive, Physiological Mechanisms and Adaptation Strategies in Plants under Changing Environment, Volume 2 is an indispensable resource for researchers, students, environmentalists and many others in this burgeoning area of research.
Physiology of Growth and Development in Horticultural Plants
by N. R. Bhat Arvind Bhatt M. K. SuleimanThe development of a plant is a multifaceted, dynamic phenomenon. Due to their immobility, plants respond not only to internal developmental cues, but also to changes in the prevailing environmental conditions. Climate change has increased vulnerability in plants due to increasing concentrations of CO2 and other pollutants, and fluctuations in the growing environment. These changes affect crop growth and productivity thereby posing a major risk to global food security. Physiology of Growth and Development in Horticultural Plants contains 22 chapters organized into six sections, beginning with an introduction on basic concepts of plant growth and development; followed by genetic basis of plant development; quantification of growth; and sensing and response of plants to various environmental signals. It also explores plant growth hormones and their role either singly or in combination in controlling various aspects of plant growth and development, and hormonal regulation of physiological and developmental processes. The book highlights intricate aspects of growth and development in horticultural plants with classic examples from the real world.Features· Presents information on plant growth and development; structure and genetic basis of plant development with quantification of growth; sensing and response of plants to various environmental signals; and various phytohormones and their role in controlling aspects of plant growth and development.· Provides key scientific and technical advances, issues, and challenges in various areas of growth and development of horticultural plants.· Demonstrates how the response of various plants to internal and external stimuli can be commercially exploited.Physiology of Growth and Development in Horticultural Plants encourages the development of new techniques, technologies and innovative practices, and is an ideal reference for students of advanced plant sciences courses, researchers, and commercial horticultural practitioners.
Physiology of Marine Mammals: Adaptations to the Ocean (CRC Marine Biology Series)
by Michael A. Castellini Jo-Ann MellishSuppose you were designing a marine mammal. What would they need to live in the ocean? How would you keep them warm? What design features would allow them to dive for very long periods to extreme depths? Do they need water to drink? How would they minimize the cost of swimming, and how would they find their prey in the deep and dark? These questions and more are examined in detail throughout Marine Mammal Physiology, which explores how marine mammals live in the sea from a physiological point of view. This undergraduate textbook considers the essential aspects of what makes a marine mammal different from terrestrial mammals, beyond just their environment. It focuses on the physiological and biochemical traits that have allowed this group of mammals to effectively exploit the marine environment that is so hostile to humans. The content of this book is organised around common student questions, taking the undergraduate's point of view as the starting point. Each chapter provides a set of PowerPoint slides for instructors to use in teaching and students to use as study guides. New "Study Questions" and "Critical Thinking Points" conclude each chapter, which are each motivated by a "Driving Question" such as "How do mammals stay warm in a cold ocean?" or "How do mammals survive the crushing pressures of the deep sea?" Full-colour images and comprehensive, accessible content make this the definitive textbook for marine mammal physiology.
Physiology of Soybean Plant
by P BasuchaudhuriThe book provides in-depth knowledge on the physiology of soybean. It is written lucidly, systematically, and in depth. The book provides recent information and findings, explained with illustrations to express the ideas and concepts vividly to university students and researchers, and provides a better understanding of the improvement of the productivity of soybean to cope with the future demand. It describes the physiology of growth, development, flowering, pod development and seed yield as well as C, O, N and Oil metabolisms – their hormonal regulations under normal and stress environmental conditions. Molecular approaches are also described.
Phyto and Microbial Remediation of Heavy Metals and Radionuclides in the Environment: An Eco-Friendly Solution for Detoxifying Soils (Routledge Focus on Environment and Sustainability)
by Rym Salah-Tazdaït Djaber TazdaïtThis book examines the role that bioremediation can play in the detoxification of soil, water, and air to improve environmental and human health, with a specific focus on heavy metals and radionuclides. Environmental pollution, whether by natural or human causes, with industrial activities being a key player, is a challenge facing all nations across the world. While treatment has typically required the use of expensive technology, one promising solution is the use of phytoremediation, in which plants act by metabolizing or sequestering pollutants. This eco-friendly solution is a good alternative to the standard methods of soil and water treatments. This book provides not only the basic definitions and classification of technologies used for contaminant remediation but also the most recent studies dealing with the selection of new promising microbial stains and plant varieties involved in the treatment of radioactive and heavy metal contaminants. It provides a detailed description of the biochemical mechanisms and genes involved in the bioremediation of radionuclides and heavy metals, offering a clear insight for academics and practitioners interested in in vitro and in situ biological treatment. This book will be of great value to students and scholars interested in environmental pollution and environmental health from across a range of different disciplines, including environmental microbiology and chemistry, ecology and environmental science, biological and environmental engineering and biotechnology.
Phyto and Rhizo Remediation (Microorganisms for Sustainability #9)
by Narendra Kumar Naveen Kumar AroraThe increasing human population and the associated activities have negatively influenced the ecosystems and life on earth. The continuous addition of agrochemicals, heavy metals and industrial wastes/ effluents in the ecosystems have caused great harm, including loss of productivity, biodiversity, climate change and diseases in plants, animals and humans, resulting in increased marginal lands and endangered sustainability of life on earth. Hence, there is an urgent need to reverse the impact of dangerous pollutants through a holistic, sustainable and biotic approach. Bioremediation involves the utilization of biological systems, mainly plants (phytoremediation) or microorganisms or both in combination (rhizoremediation) for the removal or degradation of pollutants and revive the habitats in an eco-friendly manner. Recently, there have been many success stories related to bioremediation involving plants or plant-microbe interactions. These success stories are related to the removal of heavy metals, pesticides, polyaromatic hydrocarbons, explosives, radionuclides or reduction of biological oxygen demand, total dissolved solids, total suspended solids, oil spills in water bodies. Rhizoremediation has also been successfully used for reclamation of saline or marginal soils. With the range of pollutants and the total area (on earth) covered by these toxic chemicals, it is important that these eco-friendly technologies be utilized in a better way. The book throws light on the recent happenings, research and success stories related to bioremediation of polluted habitats through phytoremediation or rhizoremediation. The book also highlights some of the significantly important plant and microbial species involved in remediation, the physiology, biochemistry and the mechanisms of remediation by various plants and microbes, and suggestions for future improvement of bioremediation technology.
Phytonutritional Improvement of Crops
by Noureddine BenkebliaAn in-depth treatment of cutting-edge work being done internationally to develop new techniques in crop nutritional quality improvement Phytonutritional Improvement of Crops explores recent advances in biotechnological methods for the nutritional enrichment of food crops. Featuring contributions from an international group of experts in the field, it provides cutting-edge information on techniques of immense importance to academic, professional and commercial operations. World population is now estimated to be 7.5 billion people, with an annual growth rate of nearly 1.5%. Clearly, the need to enhance not only the quantity of food produced but its quality has never been greater, especially among less developed nations. Genetic manipulation offers the best prospect for achieving that goal. As many fruit crops provide proven health benefits, research efforts need to be focused on improving the nutritional qualities of fruits and vegetables through increased synthesis of lycopene and beta carotene, anthocyanins and some phenolics known to be strong antioxidants. Despite tremendous growth in the area occurring over the past several decades, the work has only just begun. This book represents an effort to address the urgent need to promote those efforts and to mobilise the tools of biotechnical and genetic engineering of the major food crops. Topics covered include: New applications of RNA-interference and virus induced gene silencing (VIGS) for nutritional genomics in crop plants Biotechnological techniques for enhancing carotenoid in crops and their implications for both human health and sustainable development Progress being made in the enrichment and metabolic profiling of diverse carotenoids in a range of fruit crops, including tomatoes, sweet potatoes and tropical fruits Biotechnologies for boosting the phytonutritional values of key crops, including grapes and sweet potatoes Recent progress in the development of transgenic rice engineered to massively accumulate flavonoids in-seed Phytonutritional Improvement of Crops is an important text/reference that belongs in all universities and research establishments where agriculture, horticulture, biological sciences, and food science and technology are studied, taught and applied.
Phytophthora
by Frank Martin Greg Forbes Marco Thines Yilmaz Balci Yuanchao Wang Kurt Lamour Sylvia Patricia Fernández Pavía Mary Hausbeck Paul Bosland Thomas Jung Olaf Ribeiro Randy Ploetz Adrienne Hardham Janice Uchida Anne Dorrance Tibor Érsek Jan Nagel Dennis Halterman Soum Sanago Susan Miyasaka David Cooke Andre Drenth Rodrigo Ahumada Sabine WerresMembers of the genus Phytophthora cause serious damage to a huge array of plants. From the nineteenth century Irish potato famine to current widespread threats to forests and ecosystems in North and South America, Europe and Australia, the genus lives up to its reputation as the plant destroyer. This book provides an overview of Phytophthora species impacting crops, forests, nurseries, greenhouses and natural areas worldwide. Chapters cover major hosts, identification, epidemiology, management, current research, future perspectives and the impacts of globalization on Phytophthora. Phytophthora: A Global Perspective is an essential resource for researchers and extension workers in plant pathology and crop protection.
Phytophthora: A Global Perspective (Plant Science / Horticulture Ser. #2)
by Frank Martin Greg Forbes Marco Thines Yilmaz Balci Yuanchao Wang Sylvia Patricia Fernández Pavía Mary Hausbeck Paul Bosland Thomas Jung Olaf Ribeiro Randy Ploetz Adrienne Hardham Janice Uchida Anne Dorrance Tibor Érsek Jan Nagel Dennis Halterman Soum Sanago Susan Miyasaka David Cooke Andre Drenth Rodrigo Ahumada Sabine WerresMembers of the genus Phytophthora cause serious damage to a huge array of plants. From the nineteenth century Irish potato famine to current widespread threats to forests and ecosystems in North and South America, Europe and Australia, the genus lives up to its reputation as the plant destroyer. This book provides an overview of Phytophthora species impacting crops, forests, nurseries, greenhouses and natural areas worldwide. Chapters cover major hosts, identification, epidemiology, management, current research, future perspectives and the impacts of globalization on Phytophthora. Phytophthora: A Global Perspective is an essential resource for researchers and extension workers in plant pathology and crop protection.
Phytoplankton Pigments
by Suzanne Roy Einar Skarstad Egeland Geir Johnsen Carole A. LlewellynPigments act as tracers to elucidate the fate of phytoplankton in the world's oceans and are often associated with important biogeochemical cycles related to carbon dynamics in the oceans. They are increasingly used in in situ and remote-sensing applications, detecting algal biomass and major taxa through changes in water colour. This book is a follow-up to the 1997 volume Phytoplankton Pigments in Oceanography (UNESCO Press). Since then, there have been many advances concerning phytoplankton pigments. This book includes recent discoveries on several new algal classes particularly for the picoplankton, and on new pigments. It also includes many advances in methodologies, including liquid chromatography-mass spectrometry (LC-MS) and developments and updates on the mathematical methods used to exploit pigment information and extract the composition of phytoplankton communities. The book is invaluable primarily as a reference for students, researchers and professionals in aquatic science, biogeochemistry and remote sensing.
Phytoplankton Pigments
by Suzanne Roy Einar Skarstad Egeland Carole Llewellyn Geir JohnsenPigments act as tracers to elucidate the fate of phytoplankton in the world's oceans and are often associated with important biogeochemical cycles related to carbon dynamics in the oceans. They are increasingly used in in situ and remote-sensing applications, detecting algal biomass and major taxa through changes in water colour. This book is a follow-up to the 1997 volume Phytoplankton Pigments in Oceanography (UNESCO Press). Since then, there have been many advances concerning phytoplankton pigments. This book includes recent discoveries on several new algal classes particularly for the picoplankton, and on new pigments. It also includes many advances in methodologies, including liquid chromatography-mass spectrometry (LC-MS) and developments and updates on the mathematical methods used to exploit pigment information and extract the composition of phytoplankton communities. The book is invaluable primarily as a reference for students, researchers and professionals in aquatic science, biogeochemistry and remote sensing.
Phytoplasmas: Characterisation And Epidemiology Of Phytoplasma - Associated Diseases
by Assunta Bertaccini Govind Pratap Rao Nicola Fiore Lia W. LieftingPhytoplasma-associated diseases are a major limiting factor to quality and productivity of many ornamentals, horticultural and other economically important agriculture crops worldwide. Annual losses due to phytoplasma diseases in many crops vary, but under the pathogen favorable conditions they always lead to disastrous consequences to farming community. As there is no effective cure for phytoplasma diseases, the management options emphasize on their exclusion, minimizing their spread by insect vectors and propagation materials and on development of host plant resistance. The phytoplasma associated plant diseases have a history of more than 50 years. Phytoplasmas have undoubtedly infected plants and cause diseases for centuries before they are described and proven to be the causal agents. But important progress related to identification of phytoplasmas only began after 1980’s. Phytoplasmas have emerged as the most serious constraints in the production of several crops all around the world during last four decades. Phytoplasmas constitute a major limiting factor to quality and productivity of cereals, horticultural, ornamentals and many other economically important crops all over the world. Annual losses due to phytoplasma diseases may vary, but under the pathogen favorable condition, phytoplasma disease may lead to disastrous consequences for farming and industry community. The scientific literature concerning phytoplasma occurrence, characterization, diagnosis, detection, and management is growing at a fast pace. Significant advancement in the last decades on diagnostic, biological and molecular properties, epidemiology, host-pathogen-insect interactions as well as management of phytoplasmas has been made. Till date, no authentic compilation is available to know the progress of phytoplasmas characterization major crops all over the world. The planned book will compile all the updated information available information on phytoplasmas by distinguished experts in the form of edited book entitled “Characterization and epidemiology of phytoplasma associated diseases”. The book covers recent and update information on emerging and re-emerging phytoplasma diseases affecting important crops in tropics and subtropics. It provides comprehensive information on disease distribution, occurrence, and identification of the phytoplasmas including the recent approaches for diagnostics, transmission, and information about losses and geographical distribution along with and management aspects. This volume contains 11-12 chapters contributed by the experienced and recognized experts working on different group of phytoplasmas affecting major crops all over the world. The information on various topics is at advanced as well as comprehensive level and provides the period wise developments of phytoplasma research. The book covers major chapters on an up to date progress of phytoplasma research, and then phytoplasma diseases associated with vegetable, pulse, oils crops, cereals, sugar crops, fruit crops, ornamentals, medicinal plants, palms species, forest tress and weeds. We have covered historical background, geographical distribution, identification and characterization, genetic diversity, host pathogen interaction and management aspects of important phytoplasma diseases infecting our major agricultural crops. The information on various topics is advanced as well as comprehensive, and provides thought provoking ideas for planning novel research ideas for future. This book will be useful to everyone interested in mollicutes, phytoplasma, spiroplasmas, plant pathology, disease control and plant biology and serve as an exhaustive and up-to-date compendium of references on various aspects of different groups of phytoplasmas affecting important crops worldwide.
Phytopolis: The Living City
by Stefano MancusoA renowned plant expert explains how we can make urgent, positive changes to our cities that protect against and reduce global warming.The conquest of new lands has been the greatest occupation of our species: for hundreds of thousands of years, humans have searched for new territories to inhabit, finding in the city the best place to live in the last hundred years. Looking at the parabola of our geographical expansion, it appears that humans have gone from being a generalist species, capable of colonizing any environment, to very quickly becoming a specialized species, capable of thriving only within a particular habitat. The city seems to have become the only place where we can expect to thrive and reproduce, because it is the only place where our specialization gives us the best chance of survival, and quality of life.However, &“species specialization&” is effective only in a stable environment: in changing environmental conditions, it becomes dangerous. And if the resources the city needs to thrive are not unlimited, global warming can permanently change the environment of our cities—an event that would be fatal. But it is the city itself, as it is today, that is the main driver of environmental destruction. Humankind is confronted with a paradox: we must rethink our cities and make them a lasting ecological niche.In this clear, accessible, and fascinating work, Stefano Mancuso proposes a green solution: how would our cities be transformed if their framework were modeled on plants?
Phytoremediation of Arsenic Contaminated Sites in China: Theory and Practice (SpringerBriefs in Environmental Science)
by Jun Yang Tongbin Chen Mei Lei Xiaoming Wan Xiaoyong ZhouThis book introduces readers to the main theories of phytoremediation and its application to arsenic-contaminated soils in China. The hyperaccumulation theories are introduced, including the use of hyperaccumulators to remove large amounts of arsenic without producing toxic symptoms. The use of synchrotron-based X-ray absorption fine structure radiation to disclose the hyperaccumulation mechanism – a method that makes it possible to detect the elements in plant tissues without destroying the sample – is introduced in detail. This book also includes practical application cases of phytoremediation, which are rarely found in the literature. Allowing readers to gain a thorough understanding of phytoremediation technology, and demonstrating its efficiency in cleaning arsenic-contaminated soils, the book offers a valuable asset for graduate students, lecturers, researchers and engineers in the field of soil remediation.
Phytoremediation: Management of Environmental Contaminants, Volume 6
by Sarvajeet Singh Gill Ritu Gill Guy R. Lanza Lee Newman Abid A. AnsariThis text details the plant-assisted remediation method, “phytoremediation”, which involves the interaction of plant roots and associated rhizospheric microorganisms for the remediation of soil contaminated with high levels of metals, metalloids, fuel and oil hydrocarbons, nano particles, pesticides, solvents, organic compounds and various other contaminants. Many chapters highlight and compare the efficiency and economic advantages of phytoremediation and nano-phytoremediation to currently practiced soil and water treatment practices.Volume 6 of Phytoremediation: Management of Environmental Contaminants continues the series. Taken together, the six volumes provide a broad–based global synopsis of the current applications of phytoremediation using plants and the microbial communities associated with their roots to decontaminate terrestrial and aquatic ecosystems.
Phytosociology of the Beech (Fagus) Forests in East Asia
by Sandro Pignatti Hidekazu Honma Tetsuya Matsui Tukasa Hukusima Takayoshi Nishio Masato Yoshikawa Liang Yang Sheng-You Lu Moon-Hong Kim Yuehua WangThis book describes the mountain forests of East Asia (Korea, Japan, China and Taiwan), the tree layers of which contain different species of the genus Fagus. The vegetation is primarily deciduous in the northern regions, whereas in South China evergreen trees can also be found: a total of 21 plant communities are described, with data on species composition, dominance, geographical distribution and ecology. A general comparison is provided by synoptic Table 1, which details the frequencies of ca. 1500 species growing in the Fagus forests; biodiversity and evolution are discussed. The book, which is the fruit of a major international collaboration, presents a synthesis of extended original investigations by the authors and hardly accessible specialist literature.
Phytotechnology with Biomass Production: Sustainable Management of Contaminated Sites
by Larry E. Erickson Valentina PidlisnyukThis book explains the concept of using phytotechnology with biomass production to improve soil quality and restore contaminated sites to a useful state that has economic and social value. Phytotechnology with Biomass Production: Sustainable Management of Contaminated Sites focuses on the application of second-generation biofuel crops, primarily Miscanthus, to slightly contaminated or marginal postmilitary and postmining soils. Based on recent and ongoing research from the United States, Ukraine, the Czech Republic, and Germany, along with case studies from other countries, this is the first comprehensive book on using phytotechnology with biomass production at contaminated sites at a global level. FEATURES Focuses on an important topic of a growing global activity: soil improvement through biomass production Includes case studies and success stories from different countries on application of Miscanthus phytotechnology to sites differently contaminated by trace elements, pesticides, and petroleum products Discusses the peculiarities of Miscanthus production on postmilitary and postmining contaminated lands and the impact of plant growth regulators, soil amendments, fertilizers, and biochar to the process Introduces soil fauna as indicators of soil health during Miscanthus phytotechnology application Presents Miscanthus value chain associated with the processing of Miscanthus biomass to different bioproducts While written primarily for faculty, students, research scientists, environmental and agricultural professionals, gardeners, farmers, landowners, and government officials, this book has value for all who are working on phytotechnology projects and phytomining to reduce risk and/or improve soil quality at contaminated sites. Phytotechnology with Biomass Production: Sustainable Management of Contaminated Sites is also a great new resource for those who are new to the topic and want to learn to apply phytotechnologies and biomass production with further conversion into energy and bioproducts.
Picking Up the Slack: Law, Institutions, and Canadian Climate Policy (UTP Insights)
by Andrew GreenCanada has over-promised and under-delivered on climate change, setting weak goals and allowing carve-outs, exceptions, and exemptions to undermine its climate policies. Why, in an era when climate change is front of mind for so many people, have we failed to make progress? This question has been the source of heated debate across the political spectrum. In Picking Up the Slack, Andrew Green draws together different perspectives on the challenge facing Canada to offer an accessible account of the ideas and institutions that have impeded climate change action. Picking Up the Slack embraces the complexity of the problem, showing that its sources lie deep in Canada’s institutional arrangements – pointing to the role played by federal-provincial power sharing arrangements, the heavy reliance on discretion in Canadian law, the role of the courts, and the impact of social norms. Working from a broad perspective that incorporates the insights of economics, law, political science, and philosophy, Green unpacks the features of Canadian policy making that determine the successes and failures of climate policies. His message is ultimately optimistic: Picking Up the Slack sheds light on how we can bring about meaningful movement towards a fair and positive future.
Picroilmenite in Kimberlites and Titanomagnetites of the Yakutian Diamond-Bearing Province: Magnetic and Mineralogical Analysis: Experiment, Theory, Applied Significance (SpringerBriefs in Earth Sciences)
by Shamil Ibragimov Dilyara Kuzina Sergey Mishenin Timur ZakirovThis book examines picroilmenites and their ferromagnetic behavior in the kimberlites from the Yakut diamondiferous province. Picroilmenites are minerals used to identify the location of diamonds. The author shows a solid interpretation of the magnetic-mineralogical analysis of ferromagnetic minerals based on a large number of experimental data and modeling of the magnetic state. He also presents the problems of the variability of the composition of picroilmenites from various kimberlite pipes. Furthermore, this book proposes a method to estimate the distribution of the decay structures dimensions, according to the thermomagnetic analysis and coercive spectra of titanomagnetites with the magnetite-ulvospinel decomposition structures.This book will be useful for students and researchers working in the field of rock magnetism, as well as geologists and geophysicists.
Piedras sagradas (Historia Incógnita)
by Juan Ignacio Cuesta MillánCuando el hombre encuentra lugares donde detecta la presencia de algo extraño que le provoca toda clase de sentimientos y sensaciones, atribuye su poder a seres extrahumanos, ya sean benignos o malignos. La mayoría de los lugares donde el hombre se encuentra con ss dioses han sido construidos con piedras...Piedras Sagradas.
Piezo-Particulate Composites: Manufacturing, Properties, Applications (Springer Series in Materials Science #283)
by Christopher R. Bowen Vitaly Yu. Topolov Hamideh KhanbarehThis book provides an overview of the current state of the art in novel piezo-composites based on ferroelectrics. Covering aspects ranging from theoretical materials simulation and manufacturing and characterization methods, to the application and performance of these materials, it focuses on the optimization of the material parameters.Presenting the latest findings on modern composites and highlighting the applications of piezoelectric materials for sensors, transducers and hydro-acoustics, the book addresses an important gap in the physics of active dielectrics and materials science and describes new trends in the research on ferroelectric composites.
Pilauco: Osorno, Northwestern Patagonia and Chile (The Latin American Studies Book Series)
by Mario Pino Giselle A. AstorgaThis volume combines 10 years of accomplished research at the Pilauco site. The studies are focused on a variety of scientific areas including geological, sedimentological, geomorphological and paleobotanical topics, as well as paleontology of vertebrata and invertebrata, micropaleontology, archaeology, biochemistry, taxonomy, taphonomy, astrophysics and the development of some particular touristic aspects. In 18 chapters a variety of authors describe the excavation and investigation of this unique location. The book presents Pilauco as an example for the natural laboratory which can be found in South America, a testing ground for many of the hypotheses regarding migrations of animals and humans. In this context the study of topics, such as the paleozoography, the role of megafauna species for the architecture of the forests, the animal extinctions or the early human settlements, is extremely important on a global scale. The Pilauco site features paleontological and archaeological evidences and is contemporaneous with the Monte Verde site (~ 15,000 cal. yr AP). It is located 100 km north from Monte Verde and lies within the Intermediate Depression in northwestern Chilean Patagonia. It was discovered by chance in 1986 and has been excavated and investigated since 2007.
Pilgrimage Pathways for the United States: Creating Pilgrimage Routes to Enrich Lives, Enhance Community, and Restore Ecosystems
by James E. MillsAn inspirational argument for the creation of a new pilgrimage tradition in the United States.Pilgrimage is a sacred tradition that has existed around the world for centuries. Every year, more than one hundred million devotees from different cultures and faiths embark on journeys to such holy sites as Santiago de Compostela, Mecca, and Banaras. For some, making a pilgrimage is a spiritual act, while for others it is a secular experience of personal restoration. And yet there has never existed a tradition of pilgrimage within the United States.Cultural geographer James E. Mills makes a compelling case for the creation of a network of American pilgrimage routes to heal societal divisions and foster a new ethos of humanitarianism and environmentalism. He also addresses practical considerations for the development, ownership, and administration of future routes. Pilgrimage Pathways for the United States is for anyone considering a pilgrimage and for those of us who are interested in connecting and protecting our natural world, including environmentalists, interfaith clergy, political leaders, community developers, and activists.
Pilgrimage to the National Parks: Religion and Nature in the United States (Routledge Studies in Pilgrimage, Religious Travel and Tourism)
by Lynn Ross-BryantNational Parks – ‘America’s Best Idea’ – were from the first seen as sacred sites embodying the God-given specialness of American people and American land, and from the first they were also marked as tourist attractions. The inherent tensions between these two realities ensured the parks would be stages where the country’s conflicting values would be performed and contested. As pilgrimage sites embody the values and beliefs of those who are drawn to them, so Americans could travel to these sacred places to honor, experience, and be restored by the powers that had created the American land and the American enterprise. This book explores the importance of the discourse of nature in American culture, arguing that the attributes and symbolic power that had first been associated with the ‘new world’ and then the ‘frontier’ were embodied in the National Parks. Author Ross-Bryant focuses on National Parks as pilgrimage sites around which a discourse of nature developed and argues the centrality of religion in understanding the dynamics of both the language and the ritual manifestations related to National Parks. Beyond the specific contribution to a richer analysis of the National Parks and their role in understanding nature and religion in the U.S., this volume contributes to the emerging field of ‘religion and the environment,’ larger issues in the study of religion (e.g. cultural events and the spatial element in meaning-making), and the study of non-institutional religion.