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Mechanische Verfahrenstechnik - Partikeltechnologie 1 (Springer-Lehrbuch)
by Matthias StiessBand 1 dieses zweibändigen Lehrbuches gibt einen Einstieg in die verfahrenstechnische Behandlung der vielfältigen Probleme mit dispersen Stoffen. Er behandelt Partikel und disperse Systeme und deren wichtigste Wechselwirkungen mit dem umgebenden Fluid (Flüssigkeit/Gas) und miteinander (Haftkräfte). Weitere Themen: Partikelmesstechnik, Lagern und Fließen von Schüttgütern, Feststoffmischen, Rühren und Klassieren. Vollständig neu bearbeitet sind Abschnitte zu Eigenschafts- und Prozessfunktionen, Produktentwicklung u.v.a.m. Alle Kapitel der 3. Auflage sind aktualisiert und bieten zahlreiche Beispiele, Übungsaufgaben mit durchgerechneten Lösungen.
Mechanisms and Deployment of Resistance in Trees to Insects
by Michael R. Wagner Karen M. Clancy François Lieutier Timothy D. PaineMechanisms and Deployment of Resistance in Trees to Insects is a worldwide synthesis of tree resistance to insects. The contributions are by senior scientists and represent all the major forested regions of the world. The book constitutes a comprehensive treatment of the state of our knowledge on patterns of resistance by insect guilds and how this knowledge can be deployed to achieve the management of damaging forest insects. This book will serve as an essential reference book for all researchers and practitioners attempting to manage forest pests using genetic resistance.
Mechanisms of Arsenic Toxicity and Tolerance in Plants
by Mirza Hasanuzzaman Kamrun Nahar Masayuki FujitaArsenic is likely the most talked-about metalloid in the modern world because of its toxic effects on both animal and plants. Further, arsenic pollution is now producing negative impacts on food security, especially in many south Asian countries. Since plants are a major food source, their adaptation to As-rich environments is essential, as is being informed about recent findings on multifarious aspects of the mechanisms of arsenic toxicity and tolerance in plants. Although numerous research works and review articles have been published in journals, annual reviews and as book chapters, to date there has been no comprehensive book on this topic.This book contains 19 informative chapters on arsenic chemistry, plant uptake, toxicity and tolerance mechanisms, as well as approaches to mitigation. Readers will be introduced to the latest findings on plant responses to arsenic toxicity, various tolerance mechanisms, and remediation techniques. As such, the book offers a timely and valuable resource for a broad audience, including plant scientists, soil scientists, environmental scientists, agronomists, botanists and molecular biologists.
Mechanisms of Forest Ecosystems Sustainability in a Changing Climate: Complete Triad of Ecological Monitoring
by Erland G. KolomytsThe author's working concept of geo-ecological monitoring is presented. For the first time, the full triad of monitoring in its classical definition is considered: "observation (state assessment) – control (prediction) – management (adaptation, feedback, regulation)". The strategic goal of described monitoring research is to reveal the environmental otential of sustainablility of forest ecosystems in the context of modern global warming. The monograph expounds the main statements of author’s topo-ecological predictive concept: “Global Changes on the Local Level”, as a basis of ground bio-ecological and geosystem monitoring of natural ecosystems under global anthropogenic climatic changes. This concept makes it possible to carry out local empirical simulation of the regional bioclimatic trend and thereby reveal the mechanisms of transmission of global and regional climate signals to the local level. On the example of the Volga River basin, predictive empirical-statistical models of the carbon balance of forest ecosytems are presented under conditions of a changing climate. The carbon content in various pools of boreal and nemoral forests were calculated. The global climate models give prognostic estimates of the components of them carbon balance. A quantitative assessment of the ecological resources of forest formations that provide the environment sustainability through mechanisms of regulation of the carbon cycle is given. The adaptation of forest ecosystems to climate change is described through the calculated parameters of their functional sustainability.
A Mechanistic Approach to Plankton Ecology
by Thomas KiørboeThe three main missions of any organism--growing, reproducing, and surviving--depend on encounters with food and mates, and on avoiding encounters with predators. Through natural selection, the behavior and ecology of plankton organisms have evolved to optimize these tasks. This book offers a mechanistic approach to the study of ocean ecology by exploring biological interactions in plankton at the individual level. The book focuses on encounter mechanisms, since the pace of life in the ocean intimately relates to the rate at which encounters happen. Thomas Kiørboe examines the life and interactions of plankton organisms with the larger aim of understanding marine pelagic food webs. He looks at plankton ecology and behavior in the context of the organisms' immediate physical and chemical habitats. He shows that the nutrient uptake, feeding rates, motility patterns, signal transmissions, and perception of plankton are all constrained by nonintuitive interactions between organism biology and small-scale physical and chemical characteristics of the three-dimensional fluid environment. Most of the book's chapters consist of a theoretical introduction followed by examples of how the theory might be applied to real-world problems. In the final chapters, mechanistic insights of individual-level processes help to describe broader population dynamics and pelagic food web structure and function.
The Mechanosensory Lateral Line: Neurobiology and Evolution
by Sheryl Coombs Peter Görner Heinrich MünzThis volume represents the published proceedings of an international conference on the Neurobiology and Evolution of the Mechanosensory Lateral Line System held August 31 to September 4, 1987, at the Center for Interdisciplinary Research at the University of Bielefeld, West Germany. The goal of this confer ence was to bring together researchers from all over the world to share informa tion about a major aquatic sensory system, the evolution and function of which have largely remained an enigma since the 18th century. The "lateral line" or "lateralis" system has been used as an umbrella term to describe what originally (without the aid of modern anatomical techniques) looked like a series of pits, grooves, and lines on the head and trunk of fishes and some amphibians. For at least the past 30 years, however, it has been recognized that the lateralis system comprises not one, but at least two functional classes of receptors: mechanoreceptors and electroreceptors. The relative ease with which the appropriate stimulus could be defined and measured for the electroreceptive class has resulted in an explosion of information on this submodality during the past 20 years. As a result, there is little ambiguity about the overall function of the electrosensory system, now generally regarded as an independent system in its own right. A similarly clear definition for the function of the mechanosensory lateralis system has not been as forthcoming.
The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive?
by Peter WardIn The Medea Hypothesis, renowned paleontologist Peter Ward proposes a revolutionary and provocative vision of life's relationship with the Earth's biosphere--one that has frightening implications for our future, yet also offers hope. Using the latest discoveries from the geological record, he argues that life might be its own worst enemy. This stands in stark contrast to James Lovelock's Gaia hypothesis--the idea that life sustains habitable conditions on Earth. In answer to Gaia, which draws on the idea of the "good mother" who nurtures life, Ward invokes Medea, the mythical mother who killed her own children. Could life by its very nature threaten its own existence? According to the Medea hypothesis, it does. Ward demonstrates that all but one of the mass extinctions that have struck Earth were caused by life itself. He looks at our planet's history in a new way, revealing an Earth that is witnessing an alarming decline of diversity and biomass--a decline brought on by life's own "biocidal" tendencies. And the Medea hypothesis applies not just to our planet--its dire prognosis extends to all potential life in the universe. Yet life on Earth doesn't have to be lethal. Ward shows why, but warns that our time is running out. Breathtaking in scope, The Medea Hypothesis is certain to arouse fierce debate and radically transform our worldview. It serves as an urgent challenge to all of us to think in new ways if we hope to save ourselves from ourselves.
The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive?
by Peter WardIn The Medea Hypothesis, renowned paleontologist Peter Ward proposes a revolutionary and provocative vision of life's relationship with the Earth's biosphere--one that has frightening implications for our future, yet also offers hope. Using the latest discoveries from the geological record, he argues that life might be its own worst enemy. This stands in stark contrast to James Lovelock's Gaia hypothesis--the idea that life sustains habitable conditions on Earth. In answer to Gaia, which draws on the idea of the "good mother" who nurtures life, Ward invokes Medea, the mythical mother who killed her own children. Could life by its very nature threaten its own existence? According to the Medea hypothesis, it does. Ward demonstrates that all but one of the mass extinctions that have struck Earth were caused by life itself. He looks at our planet's history in a new way, revealing an Earth that is witnessing an alarming decline of diversity and biomass--a decline brought on by life's own "biocidal" tendencies. And the Medea hypothesis applies not just to our planet--its dire prognosis extends to all potential life in the universe. Yet life on Earth doesn't have to be lethal. Ward shows why, but warns that our time is running out. Breathtaking in scope, The Medea Hypothesis is certain to arouse fierce debate and radically transform our worldview. It serves as an urgent challenge to all of us to think in new ways if we hope to save ourselves from ourselves.
Media and Climate Change: Making Sense of Press Narratives
by Deepti GanapathyThis book looks at the media’s coverage of climate change and investigates its role in representing the complex realities of climate uncertainties and its effects on communities and the environment. The book explores the socio-economic and cultural understanding of climate issues, the influence of environment communication via the news and the public response to it. It also examines the position of the media as facilitator between scientists, policy makers and the public. Drawing extensively from case studies, personal interviews, comparative analysis of international climate coverage, and a close reading of newspaper reports and archives, the author studies the pattern and frequency of climate coverage in the Indian media and their outcomes. With a special focus on the Western Ghats, the book also discusses political rhetoric, policy parameters and events which trigger a debate about development over biodiversity crisis and environmental risks in India. This book will be of great interest to scholars and researchers of environmental studies, especially climate change, media studies, public policy and South Asian studies as well as a conscientious citizen who deeply cares for the environment.
Media and Climate Change: Making Sense of Press Narratives
by Deepti GanapathyThis book looks at the media’s coverage of climate change and investigates its role in representing the complex realities of climate uncertainties and its effects on communities and the environment. The book explores the socio-economic and cultural understanding of climate issues, the influence of environment communication via the news and the public response to it. It also examines the position of the media as facilitator between scientists, policy makers and the public. Drawing extensively from case studies, personal interviews, comparative analysis of international climate coverage, and a close reading of newspaper reports and archives, the author studies the pattern and frequency of climate coverage in the Indian media and their outcomes. With a special focus on the Western Ghats, the book also discusses political rhetoric, policy parameters and events which trigger a debate about development over biodiversity crisis and environmental risks in India. This book will be of great interest to scholars and researchers of environmental studies, especially climate change, media studies, public policy and South Asian studies as well as a conscientious citizen who deeply cares for the environment.
Media and Global Climate Knowledge: Journalism and the IPCC
by Risto Kunelius Elisabeth Eide Matthew Tegelberg Dmitry YagodinThis book is a broad and detailed case study of how journalists in more than 20 countries worldwide covered the Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment (AR5) reports on the state of scientific knowledge relevant to climate change. Journalism, it demonstrates, is a key element in the transnational communication infrastructure of climate politics. It examines variations of coverage in different countries and locations all over the world. It looks at how IPCC scientists review the role of media, reflects on how media relate to decision-making structures and cultures, analyzes how key journalists reflect on the challenges of covering climate change, and shows how the message of IPCC was distributed in the global networks of social media.
Media and the Ecological Crisis (Routledge Research in Cultural and Media Studies)
by Richard Maxwell Jon Raundalen Nina Lager VestbergMedia and the Ecological Crisis is a collaborative work of interdisciplinary writers engaged in mapping, understanding and addressing the complex contribution of media to the current ecological crisis. The book is informed by a fusion of scholarly, practitioner, and activist interests to inform, educate, and advocate for real, environmentally sound changes in design, policy, industrial, and consumer practices. Aligned with an emerging area of scholarship devoted to identifying and analysing the material physical links of media technologies, cultural production, and environment, it contributes to the project of greening media studies by raising awareness of media technology’s concrete environmental effects.
Media and the Ecological Crisis (Routledge Research in Cultural and Media Studies)
by Richard Maxwell Jon Raundalen Nina Lager VestbergMedia and the Ecological Crisis is a collaborative work of interdisciplinary writers engaged in mapping, understanding and addressing the complex contribution of media to the current ecological crisis. The book is informed by a fusion of scholarly, practitioner, and activist interests to inform, educate, and advocate for real, environmentally sound changes in design, policy, industrial, and consumer practices. Aligned with an emerging area of scholarship devoted to identifying and analysing the material physical links of media technologies, cultural production, and environment, it contributes to the project of greening media studies by raising awareness of media technology’s concrete environmental effects.
Media and the Politics of Arctic Climate Change: When the Ice Breaks
by Miyase Christensen Annika E. Nilsson Nina WormbsCombining multidisciplinary perspectives and new research, this volume goes beyond broad discussions of the impacts of climate change and reflects on the current and historical mediations and narratives that are part of creating this new social and scientific reality.
Media and Water: Communication, Culture and Perception
by Joanne Garde-HansenAs flooding, drought and water scarcity become more pronounced due to climate change, so the way in which these events are presented in the media assumes greater significance. In particular, the media plays an important role in shaping the public perception and understanding of water issues, and debates around extreme weather events more generally. Joanne Garde-Hansen's book offers a sustained and comprehensive exploration of media representations of water. Drawing on a wide range of media – including newspapers, digital, photography, radio, television and video, as well as empirical research on media and memory – she examines how drought, flooding and water management have been portrayed in the media, both historically and in the contemporary world. The use of the media by water institutions to manage public perceptions and the use of digital media by the public to engage with water companies is also included. A particular feature of the book is an examination of water and gender in developed nations. One of the first books to look at media representations of water, this pioneering work provides valuable insights for both scholarly and professional water research.
Media and Water: Communication, Culture and Perception
by Joanne Garde-HansenAs flooding, drought and water scarcity become more pronounced due to climate change, so the way in which these events are presented in the media assumes greater significance. In particular, the media plays an important role in shaping the public perception and understanding of water issues, and debates around extreme weather events more generally. Joanne Garde-Hansen's book offers a sustained and comprehensive exploration of media representations of water. Drawing on a wide range of media – including newspapers, digital, photography, radio, television and video, as well as empirical research on media and memory – she examines how drought, flooding and water management have been portrayed in the media, both historically and in the contemporary world. The use of the media by water institutions to manage public perceptions and the use of digital media by the public to engage with water companies is also included. A particular feature of the book is an examination of water and gender in developed nations. One of the first books to look at media representations of water, this pioneering work provides valuable insights for both scholarly and professional water research.
Media Ecologies of Literature
by Susanne Bayerlipp, Ralf Haekel and Johannes SchlegelThis book explores the media ecologies of literature – the ways in which a literary text is interwoven in its material, technical, performative, praxeological, affective, and discursive network and which determine how it is experienced and interpreted. Through novel approaches to the complex, contingent and interdependent environments of literature, this volume demonstrates how questions about the mediality of literature – particularly in the wake of digitization – shed a new light on our understanding of textuality, reading, platforms and reception processes. By drawing on recent developments in advanced media theory, Media Ecologies of Literature emphasizes the productivity of innovative re-conceptualizations of literature as a medium in its own right. In an intentionally wide historical scope, the essays engage with literary texts from the Romantic to the contemporary period, from Charlotte Smith and Oscar Wilde to A. L. Kennedy and Mark Z. Danielewski, from the traditionally printed novel to audiobooks and reading apps.
Media Ecologies of Literature
This book explores the media ecologies of literature – the ways in which a literary text is interwoven in its material, technical, performative, praxeological, affective, and discursive network and which determine how it is experienced and interpreted. Through novel approaches to the complex, contingent and interdependent environments of literature, this volume demonstrates how questions about the mediality of literature – particularly in the wake of digitization – shed a new light on our understanding of textuality, reading, platforms and reception processes. By drawing on recent developments in advanced media theory, Media Ecologies of Literature emphasizes the productivity of innovative re-conceptualizations of literature as a medium in its own right. In an intentionally wide historical scope, the essays engage with literary texts from the Romantic to the contemporary period, from Charlotte Smith and Oscar Wilde to A. L. Kennedy and Mark Z. Danielewski, from the traditionally printed novel to audiobooks and reading apps.
Media, Politics and Environment: Analyzing Experiences from Europe and Asia (Springer Studies in Media and Political Communication)
by Detlef Briesen Sarada Prasanna DasEnvironmental protection has not equally established itself as a permanent fixture in the political systems of all countries: to date, governments and entire societies have responded to environmental challenges in a variety of ways, and concrete environmental policy is still a highly national matter. Moreover, the perception of environmental problems varies considerably on a global scale. The reasons normally cited for these differences largely stem from the environmental policy debates themselves, e.g. poverty, ignorance, capital interests, etc. In contrast, this book shows that concrete environmental policy emerges from a complex interplay of mass media and political conflicts: first, the mass media provide the framework for national environmental policy through agenda-setting, framing and scandalization; second, the mass media thereby change values in the political and social discourse, e.g. by altering the perception of global commons and expanding the possibilities of interest articulation; and third, this can lead to political decision-making processes in which legal and other measures for environmental protection are enforced. The book systematically compares industrialized countries such as Germany and Japan with several rapidly emerging countries in South and Southeast Asia.
Media Reform and the Climate Emergency: Rethinking Communication in the Struggle for a Sustainable Future
by David ParkAward-winning author David J. Park argues that the battle against global warming is also a fight for media reform. With his new book Media Reform and the Climate Emergency: Rethinking Communication in the Struggle for a Sustainable World, he critically examines how advertising, the digital infrastructure, and journalism advance the climate emergency and lays out a path of reform to help create a more sustainable world. The production and consumption of goods and services within consumer societies lead to unsustainable greenhouse gas emissions, and Park finds that much of mass communication is either dependent upon or closely tied to the success of this social organization. As a result, he suggests successful environmental movements creatively dismantle or reform institutional infrastructures that extend the planetary global warming crisis and the unsustainable consumption of nature. Communication policies and industries are part of these infrastructures. Advertising evolved to propel a new consumer society that would encourage the over-consumption of goods and services with harmful and unsustainable production processes. Our digital infrastructure is largely premised upon the surveillance of online consumer habits and preferences, with the goal to create individualized messages to more effectively persuade people to increase their consumption habits. Much of commercial journalism resists the drastic and immediate regulatory changes necessary to address the worst aspects of this crisis. This is because so many of the needed changes challenge the media’s source of income, their libertarian philosophy, and the general status quo, which is preferred by elites. Bound to foster conversations among scholars, activists, politicians, and those who work in the communication industries, this book rethinks mass communication and highlights how immediate reform is needed in the struggle for a sustainable planet.
Media Research on Climate Change: Where have we been and where are we heading?
by Ulrika Olausson Peter BerglezResearch on media coverage of climate change, as a particular subfield of environmental communication research, has proliferated over the past decade. This book sets out to consider what conclusions can be drawn in light of the existing body of work, what lessons can be learnt, what are the challenges to be met, and what are the directions to be taken in order to further develop media research on climate change. The mixture of articles in this volume serve well to illustrate the range of empirical, theoretical, and methodological approaches subsumed under the broad heading of "media studies on climate change." Some contributions focus on the past—how the subfield has developed and what we can learn from that—and some look toward the future. Either way, all the authors share the ambition to suggest important avenues of research, be they centered on media, context, applicability of results, or theoretical advancement. As such they make a valuable contribution to identifying important directions for future research on the role of the media in communicating climate change. This book was previously published as a special issue of Environmental Communication.
Media Research on Climate Change: Where have we been and where are we heading?
by Ulrika Olausson and Peter BerglezResearch on media coverage of climate change, as a particular subfield of environmental communication research, has proliferated over the past decade. This book sets out to consider what conclusions can be drawn in light of the existing body of work, what lessons can be learnt, what are the challenges to be met, and what are the directions to be taken in order to further develop media research on climate change. The mixture of articles in this volume serve well to illustrate the range of empirical, theoretical, and methodological approaches subsumed under the broad heading of "media studies on climate change." Some contributions focus on the past—how the subfield has developed and what we can learn from that—and some look toward the future. Either way, all the authors share the ambition to suggest important avenues of research, be they centered on media, context, applicability of results, or theoretical advancement. As such they make a valuable contribution to identifying important directions for future research on the role of the media in communicating climate change. This book was previously published as a special issue of Environmental Communication.
Mediating Climate Change
by Julie DoyleClimate change has been a significant area of scientific concern since the late 1970s, but has only recently entered mainstream culture and politics. However, as media coverage of climate change increases in the twenty-first century, the gap between our understanding of climate change and climate action appears to widen. In this timely book, Julie Doyle explores how practices of mediation and visualisation shape how we think about, address and act upon climate change. Through historical and contemporary case studies drawn from science, media, politics and culture, Mediating Climate Change identifies the representational problems climate change poses for public and political debate. It offers ways forward by exploring how climate change can be made more meaningful through, for example, innovative forms of climate activism, the reframing of meat and dairy consumption, media engagement with climate events and science, and artistic experimentation. Doyle argues that cultural discourses have problematically situated nature and the environment as objects externalised from humans and culture. Mediating Climate Change calls for a more nuanced understanding of human-environmental relations, in order for us to be able to more fully imagine and address the challenges climate change poses for us all.
Mediating Climate Change
by Julie DoyleClimate change has been a significant area of scientific concern since the late 1970s, but has only recently entered mainstream culture and politics. However, as media coverage of climate change increases in the twenty-first century, the gap between our understanding of climate change and climate action appears to widen. In this timely book, Julie Doyle explores how practices of mediation and visualisation shape how we think about, address and act upon climate change. Through historical and contemporary case studies drawn from science, media, politics and culture, Mediating Climate Change identifies the representational problems climate change poses for public and political debate. It offers ways forward by exploring how climate change can be made more meaningful through, for example, innovative forms of climate activism, the reframing of meat and dairy consumption, media engagement with climate events and science, and artistic experimentation. Doyle argues that cultural discourses have problematically situated nature and the environment as objects externalised from humans and culture. Mediating Climate Change calls for a more nuanced understanding of human-environmental relations, in order for us to be able to more fully imagine and address the challenges climate change poses for us all.