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Understanding Multiple Environmental Stresses

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Release : 2007-04-25
Genre : Science
Kind : eBook
Book Rating : 262/5 ( reviews)

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Book Synopsis Understanding Multiple Environmental Stresses by : National Research Council

Download or read book Understanding Multiple Environmental Stresses written by National Research Council. This book was released on 2007-04-25. Available in PDF, EPUB and Kindle. Book excerpt: The research of the last decade has demonstrated that ecosystems and human systems are influenced by multiple factors, including climate, land use, and the by-products of resource use. Understanding the net impact of a suite of simultaneously occurring environmental changes is essential for developing effective response strategies. Using case studies on drought and a wide range of atmosphere-ecosystem interactions, a workshop was held in September 2005 to gather different perspectives on multiple stress scenarios. The overarching lesson of the workshop is that society will require new and improved strategies for coping with multiple stresses and their impacts on natural socioeconomic systems. Improved communication among stakeholders; increased observations (especially at regional scales); improved model and information systems; and increased infrastructure to provide better environmental monitoring, vulnerability assessment, and response analysis are all important parts of moving toward better understanding of and response to situations involving multiple stresses. During the workshop, seven near-term opportunities for research and infrastructure that could help advance understanding of multiple stresses were also identified.

Understanding Multiple Environmental Stresses

Download Understanding Multiple Environmental Stresses PDF Online Free

Author :
Release : 2007-05-25
Genre : Science
Kind : eBook
Book Rating : 312/5 ( reviews)

GET EBOOK


Book Synopsis Understanding Multiple Environmental Stresses by : National Research Council

Download or read book Understanding Multiple Environmental Stresses written by National Research Council. This book was released on 2007-05-25. Available in PDF, EPUB and Kindle. Book excerpt: The research of the last decade has demonstrated that ecosystems and human systems are influenced by multiple factors, including climate, land use, and the by-products of resource use. Understanding the net impact of a suite of simultaneously occurring environmental changes is essential for developing effective response strategies. Using case studies on drought and a wide range of atmosphere-ecosystem interactions, a workshop was held in September 2005 to gather different perspectives on multiple stress scenarios. The overarching lesson of the workshop is that society will require new and improved strategies for coping with multiple stresses and their impacts on natural socioeconomic systems. Improved communication among stakeholders; increased observations (especially at regional scales); improved model and information systems; and increased infrastructure to provide better environmental monitoring, vulnerability assessment, and response analysis are all important parts of moving toward better understanding of and response to situations involving multiple stresses. During the workshop, seven near-term opportunities for research and infrastructure that could help advance understanding of multiple stresses were also identified.

Stress Ecology

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Author :
Release : 2012-02-02
Genre : Science
Kind : eBook
Book Rating : 726/5 ( reviews)

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Book Synopsis Stress Ecology by : Christian E.W. Steinberg

Download or read book Stress Ecology written by Christian E.W. Steinberg. This book was released on 2012-02-02. Available in PDF, EPUB and Kindle. Book excerpt: Not all stress is stressful; instead, it appears that stress in the environment, below the mutation threshold, is essential for many subtle manifestations of population structures and biodiversity, and has played a substantial role in the evolution of life. Intrigued by the behavior of laboratory animals that contradicted our current understanding of stress, the author and his group studied the beneficial effects of stress on animals and plants. The seemingly “crazy” animals demonstrated that several stress paradigms are outdated and have to be reconsidered. The book describes the general stress responses in microorganisms, plants, and animals to abiotic and biotic, to natural and anthropogenic stressors. These stress responses include the activation of oxygen, the biotransformation system, the stress proteins, and the metal-binding proteins. The potential of stress response lies in the transcription of genes, whereas the actual response is manifested by proteins and metabolites. Yet, not all stress responses are in the genes: micro-RNAs and epigenetics play central roles. Multiple stressors, such as environmental realism, do not always act additively; they may even diminish one another. Furthermore, one stressor often prepares the subject for the next one to come and may produce extended lifespans and increased offspring numbers, thus causing shifts in population structures. This book provides the first comprehensive analysis of the ecological and evolutionary effects of stress.

Understanding and Responding to Multiple Environmental Stresses

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Author :
Release : 2006
Genre : Climatic changes
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Understanding and Responding to Multiple Environmental Stresses by : National Research Council (U.S.). Committee on Earth-Atmosphere Interactions: Understanding and Responding to Multiple Environmental Stresses

Download or read book Understanding and Responding to Multiple Environmental Stresses written by National Research Council (U.S.). Committee on Earth-Atmosphere Interactions: Understanding and Responding to Multiple Environmental Stresses. This book was released on 2006. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Stress

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Author :
Release : 1984-05-25
Genre : Medical
Kind : eBook
Book Rating : 594/5 ( reviews)

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Book Synopsis Environmental Stress by : Gary W. Evans

Download or read book Environmental Stress written by Gary W. Evans. This book was released on 1984-05-25. Available in PDF, EPUB and Kindle. Book excerpt: A systematic 1982 on human reactions to five environmental stress factors.

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