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Seaweed Phylogeography
by Zi-Min Hu Ceridwen FraserThe book provides an overview ofresearch on the remarkable diversity, adaptive genetic differentiation, andevolutionary complexity of intertidal macroalgae species. Through incorporatingmolecular data, ecological niche and model-based phylogeographic inference,this book presents the latest findings and hypotheses on the spatialdistribution and evolution of seaweeds in the context of historical climatechange (e. g. the Quaternary ice ages), contemporary global warming, andincreased anthropogenic influences. The chapters in this book highlight pastand current research on seaweed phylogeography andpredict the future trends and directions. This book frames a number of researchcases to review how biogeographic processes and interactive eco-geneticdynamics shaped the demographic histories of seaweeds, which furthermoreenhances our understanding of speciation and diversification in the sea. Dr. Zi-Min Hu is an associateprofessor at Institute of Oceanology, Chinese Academy of Sciences, Qingdao,China. Dr. Ceridwen Fraser is asenior lecturer at Fenner School of Environment and Society, AustralianNational University, Canberra, Australia.
Seaweeds and Seaweed-Derived Compounds: Meeting the Growing Need for Healthy Biologically Active Compounds
by Fatih Ozogul Monica Trif Alexandru RusuRecent advances in the industrial application and industrial development of seaweeds are important in addressing the world's growing needs for healthy nutrients. Seaweeds are a potentially sustainable feedstock for future food and feed, green chemicals, and fuels. For seaweed biorefinery, the fractionation of the biomass to co-produce multiple products is crucial in the efficient valorization of the aquatic biomass. Widespread use of seaweed is still limited by a number of factors including harvesting access, seasonality and geographical location of algae, toxicological aspects, as well as the availability of scalable production methods. A good example is protein isolation from algae, since current processes of algal protein isolation are time-consuming and economically unviable. Seaweeds and Seaweed-Derived Compounds offers a comprehensive overview of sustainable seaweeds for the recovery of low-cost dietary nutrients from algae and alga-based biomass and their validation to meet market the requirements of consumers and industry in different sectors. With chapters focusing on seaweeds as foods, pharmaceuticals and cosmetic and dermatological applications, this text provides multidisciplinary knowledge of this sustainable biomass presented with a mix of academic and industrial perspectives.
Seaweeds and their Role in Globally Changing Environments
by Rachel Einav Joseph Seckbach Alvaro IsraelGlobal warming is accelerating faster than the ability for natural repair, and environmental stresses are damaging ecosystems, all affecting physical and biological systems on Earth. A new Nasa-led study shows that human activity has caused climate changes resulting in permafrost thawing, acid rain, and lower productivity in lakes as well as increased emissions of greenhouse gases, including CO2, N20, CH4, CF3, and CFC. Marine plants play a vital role in maintaining the balance of marine environments, while serving as a source of food for humankind and important chemical compounds. Microalgae and seaweed have enormous potential for reducing global warming and climate change. During photosynthesis algae grow, draw CO2 from the atmosphere, release oxygen, and produce solar biofuel. Experts in the life of marine plant ecosystems in globally changing environments contributed chapters to this book. The target readers are phycologists, ecologists, atmospheric scholars, conservationists, environmentalists, and ecologically aware laymen.
Seaweeds as Plant Fertilizer, Agricultural Biostimulants and Animal Fodder
by Leonel Pereira Kiril Bahcevandziev Nilesh H. JoshiThe main effects of Seaweed extracts (Ascophyllum, Fucus, Sargassum, Saccorhiza, Laminaria, Gelidium and others), when used as agricultural fertilizers, are better seed germination and higher quality fruit production, with longer shelf life; better use of soil nutrients; more productive crops and plants with greater resistance to unfavorable environmental conditions. Algae also have a long history of use as animal feed. They have a highly variable composition depending on the species, collection season and habitat, and on external conditions such as water temperature, light intensity and nutrient concentration in water. In relation to ruminal fermentation, a high variability of the digestibility values was found among seaweed species and cannot be attributed only to the composition of different nutrients of the algae. The role of marine algae for reduction of methane production is discussed with particular emphasis on novel algae-based feed strategies that target minimal methane emissions without affecting the functionality of the microbiota and overall animal productivity. Key Features: Sustainable Agriculture Natural Feeding Nutrients Liquid Seaweed Agricultural Biostimulants Natural Pesticides
Seaweeds of the Southeastern United States: Cape Hatteras to Cape Canaveral
by Craig W. Schneider Richard B. SearlesSeaweeds of the Southeastern United States offers a definitive manual for the identification of the seaweeds that inhabit the deep offshore waters as well as the near shoreline and shallow sounds from North Carolina to Florida. The volume provides a natural key to the class, order, family, and genera with detailed descriptions, 560 illustrations, and an artificial key listing simple characteristics for quick identification of the green, brown, and red benthic marine algae (or "bottom growers") that inhabit the region.The southeastern Atlantic coast is home to 334 species of seaweed flora. The greatest diversity occurs along the North Carolina coast between Cape Lookout and Cape Fear. With the exception of a few additional species south of Cape Fear, there is not a marked change in the flora until the more tropical waters and seaweeds of southern Florida. The barrier island system of the region and the enclosed shallow water sounds extend the miles of shoreline available for study.This book, the product of a twenty-year collaboration, is the first comprehensive guide to appear in over seventy years and includes the addition of nearly one hundred species to the region, including twenty-five described by the authors.
Second and Third Generation Bioplastics: Production, Application, and Innovation
by Luciana Porto de Souza Vandenberghe Ashok Pandey Ranjna Sirohi Carlos Ricardo SoccolThis book provides a comprehensive overview of and state-of-art information on the production and application of second- and third-generation bioplastics, such as polylactic acid (PLA) and polyhydroxyalkanoates (PHAs). The uses of alternative raw materials are presented, and innovations applied in bioplastics production processes to reduce costs and decrease environmental impacts in a circular bioeconomy are discussed.
The Second Book of Ore: Waybound (The Books of Ore #2)
by Benny Zelkowicz Cam BaityPhoebe Plumm and Micah Tanner are a long way from home and entrenched in a struggle with no end in sight. The Foundry, an all-powerful company that profits off the living metal creatures of Mehk, is unleashing a wave of devastating attacks to crush the rebel army of mehkans known as the Covenant and capture Phoebe and Micah, dead or alive. But the Covenant believes that their ancient god, Makina, has chosen Phoebe for a sacred task: to seek the Occulyth, a mysterious object they hope can turn the tide against the Foundry. With her father gone, Phoebe's once unshakable determination is broken, and while Micah tries to uphold the vow he made to protect her no matter the cost, their enemies are closing in and time is running out.
The Second Brain
by Michael D. GershonThis book explains, in readable terms, what scientists now know about how the autonomic and the enteric nervous systems interact, what functions they perform, what causes such problems as ulcers and irritable bowel syndrome, and how scientists arrived at this knowledge.
The Second Brain: A Groundbreaking New Understanding of Nervous Disorders of the Stomach and Intestine
by Michael D. Gershon“Persuasive, impassioned. . . hopeful news [for those] suffering from functional bowel disease.” — New York Times Book ReviewDr. Michael Gershon’s groundbreaking book fills the gap between what you need to know—and what your doctor has time to tell you.Dr. Michael Gershon has devoted his career to understanding the human bowel (the stomach, esophagus, small intestine, and colon). His thirty years of research have led to an extraordinary rediscovery: nerve cells in the gut that act as a brain. This "second brain" can control our gut all by itself. Our two brains—the one in our head and the one in our bowel—must cooperate. If they do not, then there is chaos in the gut and misery in the head—everything from "butterflies" to cramps, from diarrhea to constipation. Dr. Gershon's work has led to radical new understandings about a wide range of gastrointestinal problems including gastroenteritis, nervous stomach, and irritable bowel syndrome.The Second Brain represents a quantum leap in medical knowledge and is already benefiting patients whose symptoms were previously dismissed as neurotic or "it's all in your head."
A Second Course in Topos Quantum Theory
by Cecilia FloriThis advanced course, a sequel to the first volume of this lecture series on topos quantum theory, delves deeper into the theory, addressing further technical aspects and recent advances. These include, but are not limited to, the development of physical quantities and self-adjoint operators; insights into the quantization process; the description of an alternative, covariant version of topos quantum theory; and last but not least, the development of a new concept of spacetime. The book builds on the concepts introduced in the first volume (published as Lect. Notes Phys. 868), which presents the main building blocks of the theory and how it could provide solutions to interpretational problems in quantum theory, such as: What are the main conceptual issues in quantum theory? And how can these issues be solved within a new theoretical framework of quantum theory? These two volumes together provide a complete, basic course on topos quantum theory, offering a set of mathematical tools to readers interested in tackling fundamental issues in quantum theory in general, and in quantum gravity in particular. From the reviews of the first volume: The book is self-contained and can be used as a textbook or self-study manual teaching the usage of category theory and topos theory, in particular in theoretical physics or in investigating the foundations of quantum theory in mathematically rigorous terms. [The] book is a very welcome contribution. Frank Antonsen, Mathematical Reviews, December, 2013
The Second Day at Gettysburg
by Gary GallagherDifferent historians examine commanders who fought at Gettysburg.
Second Generation Biofuels and Biomass
by Roland A. JansenThis guide to investing in the bioenergy market covers the topic from both a scientific, economic and political perspective. It describes the increasing number of second generation biodiesel projects which are now emerging in anticipation of growing sustainability concerns by governments, and in response to market demands for improved process efficiencies and greater feedstock production yields. The book also closely examines the science and technology involved in second generation biofuels and gives concrete examples, such as in the aviation industry. The result is an essential guide for scientists, investors, politicians and decision-makers in the energy sector.
Second Generation Biometrics: The Ethical, Legal and Social Context
by Dimitros Tzovaras Emilio MordiniWhile a sharp debate is emerging about whether conventional biometric technology offers society any significant advantages over other forms of identification, and whether it constitutes a threat to privacy, technology is rapidly progressing. Politicians and the public are still discussing fingerprinting and iris scan, while scientists and engineers are already testing futuristic solutions. Second generation biometrics - which include multimodal biometrics, behavioural biometrics, dynamic face recognition, EEG and ECG biometrics, remote iris recognition, and other, still more astonishing, applications - is a reality which promises to overturn any current ethical standard about human identification. Robots which recognise their masters, CCTV which detects intentions, voice responders which analyse emotions: these are only a few applications in progress to be developed. This book is the first ever published on ethical, social and privacy implications of second generation biometrics. Authors include both distinguished scientists in the biometric field and prominent ethical, privacy and social scholars. This makes this book an invaluable tool for policy makers, technologists, social scientists, privacy authorities involved in biometric policy setting. Moreover it is a precious instrument to update scholars from different disciplines who are interested in biometrics and its wider social, ethical and political implications.
Second-Generation High-Temperature Superconducting Coils and Their Applications for Energy Storage
by Weijia YuanSecond-Generation High-Temperature Superconducting Coils and Their Applications for Energy Storage addresses the practical electric power applications of high-temperature superconductors. It validates the concept of a prototype energy storage system using newly available 2G HTS conductors by investigating the process of building a complete system from the initial design to the final experiment. It begins with a clear introduction of the related background and then presents a comprehensive design of a superconducting energy storage system that can store maximum energy using a limited length of superconductors. The author has created a modeling environment for analysis of the system and also presents experimental results that are highly consistent with his theoretical calculations.
Second Growth: The Promise of Tropical Forest Regeneration in an Age of Deforestation
by Robin L. ChazdonFor decades, conservation and research initiatives in tropical forests have focused almost exclusively on old-growth forests because scientists believed that these "pristine” ecosystems housed superior levels of biodiversity. With Second Growth, Robin L. Chazdon reveals those assumptions to be largely false, bringing to the fore the previously overlooked counterpart to old-growth forest: second growth. Even as human activities result in extensive fragmentation and deforestation, tropical forests demonstrate a great capacity for natural and human-aided regeneration. Although these damaged landscapes can take centuries to regain the characteristics of old growth, Chazdon shows here that regenerating--or second-growth--forests are vital, dynamic reservoirs of biodiversity and environmental services. What is more, they always have been. With chapters on the roles these forests play in carbon and nutrient cycling, sustaining biodiversity, providing timber and non-timber products, and integrated agriculture, Second Growth not only offers a thorough and wide-ranging overview of successional and restoration pathways, but also underscores the need to conserve, and further study, regenerating tropical forests in an attempt to inspire a new age of local and global stewardship.
The Second International Adaptive and Sustainable Science, Engineering and Technology Conference: ASSET 2023 Proceedings (Signals and Communication Technology)
by Sunday Cookey EkpoThis proceedings presents papers from the Second International Adaptive and Sustainable Science, Engineering and Technology Conference (ASSET 2023), which took place simultaneously in Manchester, UK and Ikot Akpaden, Nigeria on 18-20, July 2023. The ASSET conference serves as an interactive forum for the advancement of the practice of adaptive and sustainable systems across the multiple disciplines and specialty areas involved with the science, engineering, and technology of integrated entities, complex systems, and networks. The conference provides an avenue for practitioners, researchers, managers, developers, analysts, educators, and users to exchange innovative ideas, concepts, applications, and lessons learned in addressing domain-specific problems, applications-oriented topics, methodologies, standards and multidisciplinary research opportunities and findings relating to ASSET systems.
Second International Handbook of Science Education
by Campbell J. Mcrobbie Barry J. Fraser Kenneth TobinThe International Handbook of Science Education is a two volume edition pertaining to the most significant issues in science education. It is a follow-up to the first Handbook, published in 1998, which is seen as the most authoritative resource ever produced in science education. The chapters in this edition are reviews of research in science education and retain the strong international flavor of the project. It covers the diverse theories and methods that have been a foundation for science education and continue to characterize this field. Each section contains a lead chapter that provides an overview and synthesis of the field and related chapters that provide a narrower focus on research and current thinking on the key issues in that field. Leading researchers from around the world have participated as authors and consultants to produce a resource that is comprehensive, detailed and up to date. The chapters provide the most recent and advanced thinking in science education making the Handbook again the most authoritative resource in science education.
The Second Kind of Impossible: The Extraordinary Quest for a New Form of Matter
by Paul SteinhardtOne of the most fascinating scientific detective stories of the last fifty years, an exciting quest for a new form of matter. The Second Kind of Impossible reads like James Gleick’s Chaos combined with an Indiana Jones adventure.When leading Princeton physicist Paul Steinhardt began working in the 1980s, scientists thought they knew all the conceivable forms of matter. The Second Kind of Impossible is the story of Steinhardt’s thirty-five-year-long quest to challenge conventional wisdom. It begins with a curious geometric pattern that inspires two theoretical physicists to propose a radically new type of matter—one that raises the possibility of new materials with never before seen properties, but that violates laws set in stone for centuries. Steinhardt dubs this new form of matter “quasicrystal.” The rest of the scientific community calls it simply impossible. The Second Kind of Impossible captures Steinhardt’s scientific odyssey as it unfolds over decades, first to prove viability, and then to pursue his wildest conjecture—that nature made quasicrystals long before humans discovered them. Along the way, his team encounters clandestine collectors, corrupt scientists, secret diaries, international smugglers, and KGB agents. Their quest culminates in a daring expedition to a distant corner of the Earth, in pursuit of tiny fragments of a meteorite forged at the birth of the solar system. Steinhardt’s discoveries chart a new direction in science. They not only change our ideas about patterns and matter, but also reveal new truths about the processes that shaped our solar system. The underlying science is important, simple, and beautiful—and Steinhardt’s firsthand account is an engaging scientific thriller.
The Second Law of Economics
by Reiner KümmelNothing happens in the world without energy conversion and entropy production. These fundamental natural laws are familiar to most of us when applied to the evolution of stars, biological processes, or the working of an internal combustion engine, but what about industrial economies and wealth production, or their constant companion, pollution? Does economics conform to the First and the Second Law of Thermodynamics? In this important book, Reiner Kümmel takes us on a fascinating tour of these laws and their influence on natural, technological, and social evolution. Analyzing economic growth in Germany, Japan, and the United States in light of technological constraints on capital, labor, and energy, Professor Kümmel upends conventional economic wisdom by showing that the productive power of energy far outweighs its small share of costs, while for labor just the opposite is true. Wealth creation by energy conversion is accompanied and limited by polluting emissions that are coupled to entropy production. These facts constitute the Second Law of Economics. They take on unprecedented importance in a world that is facing peak oil, debt-driven economic turmoil, and threats from pollution and climate change. They complement the First Law of Economics: Wealth is allocated on markets, and the legal framework determines the outcome. By applying the First and Second Law we understand the true origins of wealth production, the issues that imperil the goal of sustainable development, and the technological options that are compatible both with this goal and with natural laws. The critical role of energy and entropy in the productive sectors of the economy must be realized if we are to create a road map that avoids a Dark Age of shrinking natural resources, environmental degradation, and increasing social tensions.
Second Nature: The Inner Lives of Animals (MacSci)
by Jonathan BalcombeFor centuries we believed that humans were the only ones that mattered. The idea that animals had feelings was either dismissed or considered heresy. Today, that's all changing. New scientific studies of animal behavior reveal perceptions, intelligences, awareness and social skills that would have been deemed fantasy a generation ago. The implications make our troubled relationship to animals one of the most pressing moral issues of our time. Jonathan Balcombe, animal behaviorist and author of the critically acclaimed Pleasurable Kingdom, draws on the latest research, observational studies and personal anecdotes to reveal the full gamut of animal experience—from emotions, to problem solving, to moral judgment. Balcombe challenges the widely held idea that nature is red in tooth and claw, highlighting animal traits we have disregarded until now: their nuanced understanding of social dynamics, their consideration for others, and their strong tendency to avoid violent conflict. Did you know that dogs recognize unfairness and that rats practice random acts of kindness? Did you know that chimpanzees can trounce humans in short-term memory games? Or that fishes distinguish good guys from cheaters, and that birds are susceptible to mood swings such as depression and optimism? With vivid stories and entertaining anecdotes, Balcombe gives the human pedestal a strong shake while opening the door into the inner lives of the animals themselves.
Second Nature: Brain Science and Human Knowledge
by Gerald M. EdelmanBurgeoning advancements in brain science are opening up new perspectives on how we acquire knowledge. Indeed, it is now possible to explore consciousness-the very center of human concern-by scientific means. In this illuminating book, Dr. Gerald M. Edelman offers a new theory of knowledge based on striking scientific findings about how the brain works. And he addresses the related compelling question: Does the latest research imply that all knowledge can be reduced to scientific description? Edelman's brain-based approach to knowledge has rich implications for our understanding of creativity, of the normal and abnormal functioning of the brain, and of the connections among the different ways we have of knowing. While the gulf between science and the humanities and their respective views of the world has seemed enormous in the past, the author shows that their differences can be dissolved by considering their origins in brain functions. He foresees a day when brain-based devices will be conscious, and he reflects on this and other fascinating ideas about how we come to know the world and ourselves.
Second-Order Photogalvanic Photocurrents in 2D Materials (SpringerBriefs in Applied Sciences and Technology)
by Mustafa Eginligil Ting YuThis book highlights the photogalvanic effects at low dimensions, surfaces, and interfaces, more specifically 2D materials, such as graphene and monolayer transition metal dichalcogenides. Although the phenomenology of the photogalvanic effects, which can be simply seen as photoresponse nonlinear-in-electric field, have been well-established, the microscopic understanding in each material system may vary. This book is a quick reference and a detailed roadmap starting from phenomenology and continuing with the ultimate low dimensional materials, in which the photogalvanic effects can offer a rich platform at the second-order response to an electric field. A general phenomenology of photogalvanic effect is provided in the first chapter, together with the photon drag effect which also generates a photocurrent like the photogalvanic effect, but with some distinct features, as well as somewhat puzzling similarities. Next two chapters explain these effects in graphene, starting with a necessary related background on graphene, then a particular focus on its specific phenomenology, microscopic theory, and experimental results. In a similar fashion, in chapters four and five, a necessary background for the photogalvanic effects in monolayer transition metal dichalcogenides, with symmetry analysis, microscopic theory, and experimental results is presented, along with the Berry curvature dependent photocurrent, which can also play an important role in 2D semiconductors. The second-order photogalvanic effects that have been covered so far in graphene and monolayer transition metal chalcogenides have already excited the 2D semiconductor optoelectronic research community by several means. It seems that the interests on the photogalvanic effects will continue to escalate in near future.
The Second Physicist
by Christa Jungnickel Russell MccormmachThis book explores the rise of theoretical physics in 19th century Germany. The authors show how the junior second physicist in German universities over time became the theoretical physicist, of equal standing to the experimental physicist. Gustav Kirchhoff, Hermann von Helmholtz, and Max Planck are among the great German theoretical physicists whose work and career are examined in this book. Physics was then the only natural science in which theoretical work developed into a major teaching and research specialty in its own right. Readers will discover how German physicists arrived at a well-defined field of theoretical physics with well understood and generally accepted goals and needs. The authors explain the nature of the work of theoretical physics with many examples, taking care always to locate the research within the workplace. The book is a revised and shortened version of Intellectual Mastery of Nature: Theoretical Physics from Ohm to Einstein, a two-volume work by the same authors. This new edition represents a reformulation of the larger work. It retains what is most important in the original work, while including new material, sharpening discussions, and making the research more accessible to readers. It presents a thorough examination of a seminal era in physics.
The Second Quantum Revolution: From Entanglement to Quantum Computing and Other Super-Technologies
by Lars JaegerThis book tells the story of the second quantum revolution which will shape the 21st century as much as the first quantum revolution shaped the 20th century. It provides unique orientation in today's discussion and the latest progress on the interpretation of quantum physics and its further technological potential. As you read this book the first prototypes of this revolution are being built in laboratories worldwide. Super-technologies such as nanotechnology, quantum computers, quantum information processing, and others will soon shape our daily lives, even if physicists themselves continue to disagree on how to interpret the central theory of modern physics. The book will thus also touch on the profound philosophical questions at the heart of quantum mechanics.
Secondary Agriculture: Sustainability and Livelihood in India
by F. A. Bahar M. Anwar Bhat Syed Sheraz MahdiThis book on ‘Secondary Agriculture’ discusses the goal of doubling farmers’ incomes. The term ‘secondary’ has a bearing on climate change adaptation and its mitigation, small farm viability and profitability, food security, nutrition, sustainable utilization of natural resources, and optimal usage of produce from primary agriculture and farm incomes. Promoting secondary agriculture has implications on attaining sustainable development goals, which aim to connect primary, secondary and tertiary sectors by using slack/idle factors of production, such as land and labour, contributing to primary agriculture production, capturing ‘value’ in primary agricultural activities, and generating additional income at the enterprise level. In context to same, the chapters of this book have been designed to promote secondary agriculture through low-cost skills and technology applications in agriculture and by upscaling knowledge via integrating primary, secondary and tertiary sectors of agriculture. The motivation behind this book is to address the challenges of biotic and abiotic stresses facing the farming community; to increase farmers income through low-cost skills and technology applications in agriculture; to upscale knowledge by integrating primary, secondary and tertiary sectors of agriculture. The food processing sector in India is still in a nascent stage with only 8 per cent of the produce being processed as against 80-98 per cent in case of high-income countries (Government of India, 2008, 2010). The food processing sector is now receiving the boost with the annual growth of 13.2 per cent in registered food processing units during 2004-10 (Government of India, 2011). Against this backdrop, there is a strong need to strategically handle the situation in order to facilitate a self-sustainable and long-run growth of the sector, which is felt possible by focusing on Secondary Agriculture. Though not a panacea for all ailments of the primary sector, but it can definitely drive the growth.