Long-Term Climatic Variations

Long-Term Climatic Variations PDF Author: Jean-Claude Duplessy
Publisher: Springer Science & Business Media
ISBN: 3642790666
Category : Science
Languages : en
Pages : 571

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Book Description
Climate is the most important component of the Earth's environment and climatic fluctuations have a strong impact on water supplies, vegetation, energy use etc. Thus our understanding of the climatic system is of utmost importance. Leading experts in the field of climate modelling and paleoclimatology present the most recent methods for reconstructing past climatic variations and for modelling the climatic system and its evolution. The first of three parts is devoted to the climatic system and the physical basis for its modelling; the second summarizes the evolution of the global atmosphere, the ocean, the continents, the biosphere, and the ice sheets during recent climatic cycles; the last part focusses on the understanding of past and future climatic changes.

Long-Term Climatic Variations

Long-Term Climatic Variations PDF Author: Jean-Claude Duplessy
Publisher: Springer Science & Business Media
ISBN: 3642790666
Category : Science
Languages : en
Pages : 571

Get Book Here

Book Description
Climate is the most important component of the Earth's environment and climatic fluctuations have a strong impact on water supplies, vegetation, energy use etc. Thus our understanding of the climatic system is of utmost importance. Leading experts in the field of climate modelling and paleoclimatology present the most recent methods for reconstructing past climatic variations and for modelling the climatic system and its evolution. The first of three parts is devoted to the climatic system and the physical basis for its modelling; the second summarizes the evolution of the global atmosphere, the ocean, the continents, the biosphere, and the ice sheets during recent climatic cycles; the last part focusses on the understanding of past and future climatic changes.

Climate Change

Climate Change PDF Author: The Royal Society
Publisher: National Academies Press
ISBN: 0309302021
Category : Science
Languages : en
Pages : 74

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Book Description
Climate Change: Evidence and Causes is a jointly produced publication of The US National Academy of Sciences and The Royal Society. Written by a UK-US team of leading climate scientists and reviewed by climate scientists and others, the publication is intended as a brief, readable reference document for decision makers, policy makers, educators, and other individuals seeking authoritative information on the some of the questions that continue to be asked. Climate Change makes clear what is well-established and where understanding is still developing. It echoes and builds upon the long history of climate-related work from both national academies, as well as on the newest climate-change assessment from the United Nations' Intergovernmental Panel on Climate Change. It touches on current areas of active debate and ongoing research, such as the link between ocean heat content and the rate of warming.

Long-Term Climate Monitoring by the Global Climate Observing System

Long-Term Climate Monitoring by the Global Climate Observing System PDF Author: Thomas R. Karl
Publisher: Springer Science & Business Media
ISBN: 9401103232
Category : Science
Languages : en
Pages : 513

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Book Description
Is the climate warming? Is the hydrological cycle intensifying? Is the climate becoming more variable or extreme? Is the chemical composition of the atmosphere changing? Is the solar irradiance constant? Answers to these questions are fundamental to understanding, predicting, and assessing climate on time scales ranging from weeks to a century. Atmospheric, oceanic, and environmental scientists have primarily relied on an ad-hoc collection of disparate environmental observational and data management systems to address these problems. But these systems were not designed to measure climate variations and, as a result, changes and variations of the earth system during the instrumental climate record is far from unequivocal. This book develops a framework from which a Global Climate Observing System, currently being discussed in international forums, can be implemented to monitor changes and variations of climate. Audience: Administrators, policy makers, professionals, graduate students, and others interested in learning how we can ensure a long-term climate record for application to national economic development and understanding ecosystem dynamics.

Climate Variability and Ecosystem Response at Long-Term Ecological Research Sites

Climate Variability and Ecosystem Response at Long-Term Ecological Research Sites PDF Author: David Greenland
Publisher: Oxford University Press
ISBN: 0190287837
Category : Science
Languages : en
Pages : 480

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Book Description
This volume in the Long-Term Ecological Research Network Series would present the work that has been done and the understanding and database that have been developed by work on climate change done at all the LTER sites. Global climate change is a central issue facing the world, which is being worked on by a very large number of scientists across a wide range of fields. The LTER sites hold some of the best available data measuring long term impacts and changes in the environment, and the research done at these sites has not previously been made widely available to the broader climate change research community. This book should appeal reasonably widely outside the ecological community, and because it pulls together information from all 20 research sites, it should capture the interest of virtually the entire LTER research community.

The Earth as Transformed by Human Action

The Earth as Transformed by Human Action PDF Author: B. L. Turner
Publisher: Cambridge University Press
ISBN: 9780521446303
Category : Nature
Languages : en
Pages : 740

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Book Description
The Earth as Transformed by Human Action is the culmination of a mammoth undertaking involving the examination of the toll our continual strides forward, technical and social, take on our world. The purpose of such a study is to document the changes in the biosphere that have taken place over the last 300 years, to contrast global patterns of change to those appearing on a regional level, and to explain the major human forces that have driven these changes. The first section deals strictly with the major human forces of the past 300 years and the second is a detailed account of the transformations of the global environment wrought by human action. The final section examines a range of perspectives and theories that purport to explain human actions with regard to the biosphere.

Atmospheric Evolution on Inhabited and Lifeless Worlds

Atmospheric Evolution on Inhabited and Lifeless Worlds PDF Author: David C. Catling
Publisher: Cambridge University Press
ISBN: 0521844126
Category : Science
Languages : en
Pages : 595

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Book Description
A comprehensive and authoritative text on the formation and evolution of planetary atmospheres, for graduate-level students and researchers.

The Impact of Climatic Variations on Agriculture

The Impact of Climatic Variations on Agriculture PDF Author: M.L. Parry
Publisher: Springer Science & Business Media
ISBN: 940092965X
Category : Science
Languages : en
Pages : 742

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Book Description
Three important studies were initiated in the 19708 to investigate the relation ship between climatic variations and agriculture: by the National Defense University (1980) on Crop Yields and Climate Change to the Year eooo, by the U.s. Department of Transportation (1975) on Impacts 0/ Climatic Change on the Biosphere and by the U.s. Department of Energy (1980) on Environmental and Societal Consequences 0/ a Possible CO -Induced Climatic Change (the ClAP 2 study). These were pioneering projects in a young field. Their emphasis was on measuring likely impacts of climatic variations rather than on evaluating possible responses, and they focused on first-order impacts (e.g., on crop yields) rather than on higher-order effects on society. A logical next step was to look at higher-order effects and potential responses, as part of a more integrated approach to impact assessment. This was undertaken by the World Climate Impact Program (WCIF), which is directed by the United Nations Environment Program (UNEP). The WCIF is one of four aspects of the World Ciimate Program, which was initiated in 1979.

Long-term Climate Variations in China and Global Warming Signals

Long-term Climate Variations in China and Global Warming Signals PDF Author: Zeng-Zhen Hu
Publisher:
ISBN:
Category : Atmospheric temperature
Languages : en
Pages : 64

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Book Description


Surface Temperature Reconstructions for the Last 2,000 Years

Surface Temperature Reconstructions for the Last 2,000 Years PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309102251
Category : Science
Languages : en
Pages : 160

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Book Description
In response to a request from Congress, Surface Temperature Reconstructions for the Last 2,000 Years assesses the state of scientific efforts to reconstruct surface temperature records for Earth during approximately the last 2,000 years and the implications of these efforts for our understanding of global climate change. Because widespread, reliable temperature records are available only for the last 150 years, scientists estimate temperatures in the more distant past by analyzing "proxy evidence," which includes tree rings, corals, ocean and lake sediments, cave deposits, ice cores, boreholes, and glaciers. Starting in the late 1990s, scientists began using sophisticated methods to combine proxy evidence from many different locations in an effort to estimate surface temperature changes during the last few hundred to few thousand years. This book is an important resource in helping to understand the intricacies of global climate change.

Review of the Draft Fourth National Climate Assessment

Review of the Draft Fourth National Climate Assessment PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309471699
Category : Science
Languages : en
Pages : 207

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Book Description
Climate change poses many challenges that affect society and the natural world. With these challenges, however, come opportunities to respond. By taking steps to adapt to and mitigate climate change, the risks to society and the impacts of continued climate change can be lessened. The National Climate Assessment, coordinated by the U.S. Global Change Research Program, is a mandated report intended to inform response decisions. Required to be developed every four years, these reports provide the most comprehensive and up-to-date evaluation of climate change impacts available for the United States, making them a unique and important climate change document. The draft Fourth National Climate Assessment (NCA4) report reviewed here addresses a wide range of topics of high importance to the United States and society more broadly, extending from human health and community well-being, to the built environment, to businesses and economies, to ecosystems and natural resources. This report evaluates the draft NCA4 to determine if it meets the requirements of the federal mandate, whether it provides accurate information grounded in the scientific literature, and whether it effectively communicates climate science, impacts, and responses for general audiences including the public, decision makers, and other stakeholders.