Virus Ecology and Disturbances: Impact of Environmental Disruption on the Viruses of Microorganisms PDF Download
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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: Mathew Lawrence Publisher: Verso Books ISBN: 1839765100 Category : Political Science Languages : en Pages : 289
Book Description
A radical manifesto for how to deal with environmental breakdown In the age of environmental breakdown, breakdown, the political status quo has no answer to the devastating and inequitably distributed consequences of the climate emergency. We urgently need an alternative to bring about the rapid transformation of our social and economic systems. As we rebuild our lives in the wake of Covid-19 and face the challenges of ecological disaster, how can the left win a world fit for life? Planet on Fire is an urgent manifesto for a fundamental reimagining of the global economy. It offers a clear and practical road map for a future that is democratic and sustainable by design. Laurie Laybourn-Langton and Mathew Lawrence argue that it is not enough merely to spend our way out of the crisis; we must also rapidly reshape the economy to create a new way of life that can foster a healthy and flourishing environment for all. Planet on Fire offers a detailed and achievable manifesto for a new politics capable of tackling environmental breakdown.
Author: National Research Council Publisher: National Academies Press ISBN: 0309278562 Category : Science Languages : en Pages : 253
Book Description
Climate change can reasonably be expected to increase the frequency and intensity of a variety of potentially disruptive environmental events-slowly at first, but then more quickly. It is prudent to expect to be surprised by the way in which these events may cascade, or have far-reaching effects. During the coming decade, certain climate-related events will produce consequences that exceed the capacity of the affected societies or global systems to manage; these may have global security implications. Although focused on events outside the United States, Climate and Social Stress: Implications for Security Analysis recommends a range of research and policy actions to create a whole-of-government approach to increasing understanding of complex and contingent connections between climate and security, and to inform choices about adapting to and reducing vulnerability to climate change.
Author: Stephen Tobias Abedon
Author: Stephen Tobias Abedon
Author: Tokyo International Symposium on Environmental Disruption
Author: 
Author: Paul Gilding![Environmental Disruption [a Challenge to Social Scientists] PDF](https://books.google.com/books/content/images/frontcover/6S-aAAAAIAAJ?fife=w80-h100)
Author: Shigeto Tsuru
Author: Sushil K. Khetan
Author: Paul Gilding
Author: 
Author: Mathew Lawrence
Author: National Research Council