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Author: Stephen Tobias Abedon Publisher: Frontiers Media SA ISBN: 2889194485 Category : Microbiology Languages : en Pages : 95
Book Description
Viruses infect numerous microorganisms including, predominantly, Bacteria (bacteriophages or phages) but also Archaea, Protists, and Fungi. They are the most abundant and ubiquitous biological entities on Earth and are important drivers of ecosystem functioning. Little is known, however, about the vast majority of these viruses of microorganisms, or VoMs. Modern techniques such as metagenomics have enabled the discovery and description of more presumptive VoMs than ever before, but also have exposed gaps in our understanding of VoM ecology. Exploring the ecology of these viruses – which is how they interact with host organisms, the abiotic environment, larger organisms, and even other viruses across a variety of environments and conditions – is the next frontier. Integration of a growing molecular understanding of VoMs with ecological studies will expand our knowledge of ecosystem dynamics. Ecology can be studied at multiple levels including individual organisms, populations, communities, whole ecosystems, and the entire biosphere. Ecology additionally can consider normal, equilibrium conditions or instead perturbations. Perturbations are of particular interest because measuring the effect of disturbances on VoM-associated communities provides important windows into how VoMs contribute to ecosystem dynamics. These disturbances in turn can be studied through in vitro, in vivo, and in situ experimentation, measuring responses by VoM-associated communities to changes in nutrient availability, stress, physical disruption, seasonality, etc., and could apply to studies at all ecological levels. These are considered here across diverse systems and environments.
Author: Stephen Tobias Abedon Publisher: Frontiers Media SA ISBN: 2889194485 Category : Microbiology Languages : en Pages : 95
Book Description
Viruses infect numerous microorganisms including, predominantly, Bacteria (bacteriophages or phages) but also Archaea, Protists, and Fungi. They are the most abundant and ubiquitous biological entities on Earth and are important drivers of ecosystem functioning. Little is known, however, about the vast majority of these viruses of microorganisms, or VoMs. Modern techniques such as metagenomics have enabled the discovery and description of more presumptive VoMs than ever before, but also have exposed gaps in our understanding of VoM ecology. Exploring the ecology of these viruses – which is how they interact with host organisms, the abiotic environment, larger organisms, and even other viruses across a variety of environments and conditions – is the next frontier. Integration of a growing molecular understanding of VoMs with ecological studies will expand our knowledge of ecosystem dynamics. Ecology can be studied at multiple levels including individual organisms, populations, communities, whole ecosystems, and the entire biosphere. Ecology additionally can consider normal, equilibrium conditions or instead perturbations. Perturbations are of particular interest because measuring the effect of disturbances on VoM-associated communities provides important windows into how VoMs contribute to ecosystem dynamics. These disturbances in turn can be studied through in vitro, in vivo, and in situ experimentation, measuring responses by VoM-associated communities to changes in nutrient availability, stress, physical disruption, seasonality, etc., and could apply to studies at all ecological levels. These are considered here across diverse systems and environments.
Author: Paul Gilding Publisher: A&C Black ISBN: 1408822180 Category : Nature Languages : en Pages : 305
Book Description
It's time to stop just worrying about climate change, says Paul Gilding. Instead we need to brace for impact, because global crisis is no longer avoidable. The 'Great Disruption' started in 2008, with spiking food and oil prices and dramatic ecological change like the melting polar icecap. It is not simply about fossil fuels and carbon footprints. We have come to the end of Economic Growth, Version 1.0, a world economy based on consumption and waste, where we lived beyond the means of our planet's ecosystems and resources. The Great Disruption offers a stark and unflinching look at the challenge humanity faces - yet also a deeply optimistic message. The coming decades will see loss, suffering and conflict as our planetary overdraft is paid. However, they will also bring out the best humanity can offer: compassion, innovation, resilience and adaptability. Gilding tells us how to fight, and win, what he calls 'the One Degree War' to prevent catastrophic warming of the earth, and how to start today. The crisis we are in represents a rare chance to replace our addiction to growth with an ethic of sustainability, and it's already happening. It's also an unmatched business opportunity: old industries will collapse while new companies literally reshape our economy. In the aftermath of the Great Disruption, we will measure 'growth' in a new way. It will mean not quantity of stuff, but quality, and happiness, of life. And, yes, there is life after shopping. The Great Disruption is an invigorating and well-informed polemic by an advocate for sustainability and climate change who has dedicated his life to campaigning for a balanced use of Earth's limited resources. It is essential reading.
Author: Sushil K. Khetan Publisher: John Wiley & Sons ISBN: 1118852931 Category : Technology & Engineering Languages : en Pages : 410
Book Description
Endocrine Disruptors in the Environment A concise and engaging overview of endocrine disruption phenomena that brings complex concepts within the reach of non-specialists For most of the last decade, the science of endocrine disruption has evolved with more definitive evidence of its damaging potential to health and environment. This book lists the major environmental chemicals of concern and their mechanism of endocrine disruption including remedial measures for them. Divided into three parts, Endocrine Disruptors in the Environment begins with an overview of the endocrine system and endocrine disruptors, discussing their salient features and presenting a historical perspective of endocrine disruption phenomena. It then goes on to cover hormone- signaling mechanisms, followed by various broad classes of putative endocrine disruptors, before introducing readers to environmental epigenetic modifications. Part two of the book focuses on removal processes of various EDCs by biotic and abiotic transformation/degradation. The last section consists of four chapters embracing themes on finding solutions to environmental EDCs—including their detection, regulation, replacement, and remediation. Endocrine Disruptors in the Environment is the first book to detail the endocrine effects of several known environmental contaminants and their mechanism of endocrine disruption. Additionally, it: Covers both the chemistry and biology of endocrine disruption and compiles almost all the known endocrine disrupting environmental chemicals and their mechanisms of toxicity Addresses policy and regulatory issues relevant to EDCs including scientific uncertainty and precautionary policy Brings forth the use of Green Chemistry principles in avoiding endocrine disruption in the designing and screening for safer chemicals and remediation of the EDCs in aquatic environment Includes a useful glossary of technical terms, a list of acronyms, topical references, and a subject index Endocrine Disruptors in the Environment is an ideal book for environmental chemists and endocrine toxicologists, developmental biologists, endocrinologists, epidemiologists, environmental health scientists and advocates, and regulatory officials tasked with risk assessment in environment and health areas.
Author: Paul Gilding Publisher: Bloomsbury Publishing USA ISBN: 1608192237 Category : Nature Languages : en Pages : 302
Book Description
An optimistic assessment of the potential world-improving opportunities associated with the climate crisis argues that suffering and conflict anticipated for the next several decades will also promote unprecedented levels of human innovation, adaptability and resilience. 40,000 first printing.
Author: Krieger, Tim Publisher: Policy Press ISBN: 1529202183 Category : Political Science Languages : en Pages : 254
Book Description
The globalized era is characterized by a high degree of interconnectedness across borders and continents and this includes human migration. Migration flows have led to new governance challenges and, at times, populist political backlashes. A key driver of migration is environmental conflict and this is only likely to increase with the effects of climate change. Bringing together world-leading researchers from across political science, environmental studies, economics and sociology, this urgent book uses a multifaceted theoretical and methodological approach to delve into core questions and concerns surrounding migration, climate change and conflict, providing invaluable insights into one of the most pressing global issues of our time.
Author: KEITH. OWLEY HIROKAWA (JESSICA.) Publisher: ISBN: 9781585762354 Category : Languages : en Pages : 336
Book Description
To date, U.S. law has largely served as an obstacle to an honest assessment of our preparedness to face the climate change challenge. Given that society has become comfortable amidst mild climatic conditions, and given a pervasive reluctance to change, extreme and abrupt climatic changes will hit hard. Our current legal structure maintains a dangerous status quo and it is time to unleash the potential of communities and the private sector to produce innovative solutions. This book, the fourth in a series by the Environmental Law Collaborative, addresses disruption from a variety of influences and perspectives. Some essays consider the disruptive effects of environmental changes on human and ecological safety, security, and well-being, suggesting that the impacts of climate changes are not accounted for in the current legal system. Some identify key changes needed to respond to climatic challenges, social inequities, and dwindling grey and green resources. Others deconstruct social, political, and professional frameworks to understand how such influences might be used to disrupt the current regime, or even ones where expectations are being disrupted with the endorsement of law. Taken together, these essays provide an understanding of the cause, effect, and opportunity that environmental disruption presents in the climate change era.
Author: Merrill Singer Publisher: John Wiley & Sons ISBN: 1119570026 Category : Science Languages : en Pages : 400
Book Description
Explores the human impacts on environment that lead to serious ecological crises, an innovative resource for students, professionals, and researchers alike Ecosystem Crises Interaction: Human Health and the Changing Environment provides a timely and innovative framework for understanding how negative human activity impacts the environment, and how seemingly disparate factors connect to, and magnify, hazardous consequences under a changing climate. Presenting a coherent, holistic perspective to the subject, this compelling textbook and reference examines the diverse, often unexpected links that connect our complex world in context of global climate change. The text illustrates how eco-crisis interaction—the synergistic interface of two or more environmental events or pollutants—can multiply to produce harmful health effects that are greater than their additive impact. This concept is highlighted through numerous real and relatable examples, from the use of sediment rock in hydraulic and drinking water filtration systems, to the connections between human development and crises such as deforestation, emergent infectious diseases, and global food insecurity. Throughout the text, specific examples present opportunities to consider broader questions about the extinction of species, populations, and ways of life. Presenting a balanced investigation of the interaction of contemporary ecological dangers, human behavior, and health, this unique resource: Explores how complex interactions between global warming and anthropogenic impairments magnify the diverse ecological perils and threats facing humans and other species Discusses roadblocks to addressing environmental risk, such as global elite polluters, the organized denial of climate change, and deliberate environmental disruption for financial gain Describes how the production and use of fossil fuels are driving a significant rise in carbon dioxide and other pollutants in the atmosphere and in the oceans Illustrates how industrial production is contributing to an array of environmental crises, including fuel spills, waste leakages, and loss of biodiversity Examines the critical ecosystems that are at risk from interacting stressors of human origin Ecosystem Crises Interaction: Human Health and the Changing Environment is an ideal textbook for advanced undergraduate and graduate students in courses including public and allied health, environmental studies, medical ecology, medical anthropology, and geo-health, and a valuable reference for researchers, practitioners, and policy makers in fields such as environmental health, global and planetary health, public health, climate change, and medical social science.
Author: Stephen Tobias Abedon
Author: Stephen Tobias Abedon
Author: Tokyo International Symposium on Environmental Disruption
Author: 
Author: Paul Gilding
Author: Sushil K. Khetan
Author: Paul Gilding
Author: 
Author: Krieger, Tim
Author: KEITH. OWLEY HIROKAWA (JESSICA.)
Author: Merrill Singer