Author: J. Xu Publisher: Geological Society of London ISBN: 1786205408 Category : Science Languages : en Pages : 315
Book Description
China is home to more than a dozen volcanoes that have erupted during the Holocene. Recent activity, such as the eruption of Ashikule in 1951 and unrest of Changbaishan during 2002–05, highlights the potential for future volcanic unrest and eruptions in the country. In 1999, a National Volcano Monitoring Network was established, inaugurating a programme of research and surveillance to understand the history and activity of China’s volcanoes. Much progress has been made since, advancing understanding in the areas of geology, geochemistry and geophysics, and supporting hazard mitigation planning. This Special Publication reports the wide-ranging outcomes of this work for the first time to the international community.
Author: F. Marret Publisher: Geological Society of London ISBN: 1786205416 Category : Science Languages : en Pages : 358
Book Description
This long-awaited book about non-pollen palynomorphs (NPPs) aims to cover gaps in our knowledge of these abundant but understudied palynological remains. NPPs, such as fungal spores, testate amoebae, dinoflagellate cysts, acritarchs and animal remains, are routinely recovered from palynological preparations of marine or terrestrial material, from Proterozoic to recent geological times. This book gives the reader a comprehensive overview of the different types of NPPs, with examples from diverse time periods and environments. It provides guidance on sample preparation to maximize the recovery of these NPPs, detailed information on their diversity and ecological affinity, clarification on the nomenclature and demonstrates their value as environmental indicators. This volume will become the reference guide for any student, academic or practitioner interested in everything else in their palynological preparations.
Author: Clive Oppenheimer Publisher: Cambridge University Press ISBN: 1139496395 Category : Science Languages : en Pages : 409
Book Description
What does it take for a volcanic eruption to really shake the world? Did volcanic eruptions extinguish the dinosaurs, or help humans to evolve, only to decimate their populations with a super-eruption 73,000 years ago? Did they contribute to the ebb and flow of ancient empires, the French Revolution and the rise of fascism in Europe in the 19th century? These are some of the claims made for volcanic cataclysm. Volcanologist Clive Oppenheimer explores rich geological, historical, archaeological and palaeoenvironmental records (such as ice cores and tree rings) to tell the stories behind some of the greatest volcanic events of the past quarter of a billion years. He shows how a forensic approach to volcanology reveals the richness and complexity behind cause and effect, and argues that important lessons for future catastrophe risk management can be drawn from understanding events that took place even at the dawn of human origins.
Author: R. J. Blong Publisher: Elsevier ISBN: 148328820X Category : Social Science Languages : en Pages : 441
Book Description
Volcanic Hazards: A Sourcebook on the Effects of Eruptions provides a comprehensive discussion of volcanic eruptions and their effects. This volume provides background data on volcanic activity with attention directed specifically at those types of activity and those characteristics which are hazardous. It establishes the direct effects of volcanic eruptions on humans in terms of death and injuries, and social aspects such as perception of eruption hazards, evacuation, panic, looting, and religious beliefs. It discusses the indirect consequences of volcanic eruptions for humans by illustrating the effects on buildings, utilities, communication networks and machinery, agriculture, and commercial activity. This book should be of interest to planners, engineers, city administrators, agriculturalists, and emergency services personnel who must deal with the effects of volcanic hazards; to volcanologists and geologists who did not know eruptions affected so many things; to geographers, environmentalists, and natural hazard scientists who are interested in the interrelatedness of phenomena; and to citizens who have experienced, or might yet experience, some of these effects.
Author: Martin Whyte Publisher: Stanford University Press ISBN: 0804769419 Category : Social Science Languages : en Pages : 266
Book Description
This book reports the results of the first systematic nationwide survey in China of the attitudes that ordinary Chinese citizens have toward increased inequalities generated by the market reform program launched in 1978.
Author: Daniel Dzurisin Publisher: Springer Science & Business Media ISBN: 3540493026 Category : Science Languages : en Pages : 470
Book Description
Volcanoes and eruptions are dramatic surface man telemetry and processing, and volcano-deformation ifestations of dynamic processes within the Earth, source models over the past three decades. There has mostly but not exclusively localized along the been a virtual explosion of volcano-geodesy studies boundaries of Earth's relentlessly shifting tectonic and in the modeling and interpretation of ground plates. Anyone who has witnessed volcanic activity deformation data. Nonetheless, other than selective, has to be impressed by the variety and complexity of brief summaries in journal articles and general visible eruptive phenomena. Equally complex, works on volcano-monitoring and hazards mitiga however, if not even more so, are the geophysical, tion (e. g. , UNESCO, 1972; Agnew, 1986; Scarpa geochemical, and hydrothermal processes that occur and Tilling, 1996), a modern, comprehensive treat underground - commonly undetectable by the ment of volcano geodesy and its applications was human senses - before, during, and after eruptions. non-existent, until now. Experience at volcanoes worldwide has shown that, In the mid-1990s, when Daniel Dzurisin (DZ to at volcanoes with adequate instrumental monitor friends and colleagues) was serving as the Scientist ing, nearly all eruptions are preceded and accom in-Charge of the USGS Cascades Volcano Observa panied by measurable changes in the physical and tory (CVO), I first learned of his dream to write a (or) chemical state of the volcanic system. While book on volcano geodesy.
Author: Dapeng Zhao Publisher: Springer ISBN: 4431553606 Category : Science Languages : en Pages : 315
Book Description
This book on multiscale seismic tomography, written by one of the leaders in the field, is suitable for undergraduate and graduate students, researchers, and professionals in Earth and planetary sciences who need to broaden their horizons about seismotectonics, volcanism, and interior structure and dynamics of the Earth and Moon. It describes the state-of-the-art in seismic tomography, with emphasis on the new findings obtained by applying tomographic methods in local, regional, and global scales for understanding the generating mechanism of large and great earthquakes such as the 2011 Tohoku-oki earthquake (Mw 9.0), crustal and upper mantle structure, origin of active arc volcanoes and intraplate volcanoes including hotspots, heterogeneous structure of subduction zones, fate of subducting slabs, origin of mantle plumes, mantle convection, and deep Earth dynamics. The first lunar tomography and its implications for the mechanism of deep moonquakes and lunar evolution are also introduced.
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309454158 Category : Science Languages : en Pages : 135
Book Description
Volcanic eruptions are common, with more than 50 volcanic eruptions in the United States alone in the past 31 years. These eruptions can have devastating economic and social consequences, even at great distances from the volcano. Fortunately many eruptions are preceded by unrest that can be detected using ground, airborne, and spaceborne instruments. Data from these instruments, combined with basic understanding of how volcanoes work, form the basis for forecasting eruptionsâ€"where, when, how big, how long, and the consequences. Accurate forecasts of the likelihood and magnitude of an eruption in a specified timeframe are rooted in a scientific understanding of the processes that govern the storage, ascent, and eruption of magma. Yet our understanding of volcanic systems is incomplete and biased by the limited number of volcanoes and eruption styles observed with advanced instrumentation. Volcanic Eruptions and Their Repose, Unrest, Precursors, and Timing identifies key science questions, research and observation priorities, and approaches for building a volcano science community capable of tackling them. This report presents goals for making major advances in volcano science.
Author: Y. Dilek Publisher: Geological Society of London ISBN: 1786204789 Category : Science Languages : en Pages : 430
Book Description
Earthquakes and tsunamis are devastating geohazards with significant societal impacts. Most recent occurrences have shown that their impact on the stability of nations–societies and the world geopolitics is immense, potentially triggering a tipping point for a major downturn in the global economy. This Special Publication presents the most current information on the causes and effects of some of the modern and historical earthquake–tsunami events, and effective practices of risk assessment–disaster management, implemented by various governments, international organizations and intergovernmental agencies. Findings reported here show that the magnitude of human casualties and property loss resulting from earthquakes–tsunamis are highly variable around the globe, and that increased community, national and global resilience is significant to empower societal preparedness for such geohazards. It is clear that all stakeholders, including scientists, policymakers, governments, media and world organizations must work together to disseminate accurate, objective and timely information on geohazards, and to develop effective legislation for risk reduction and realistic hazard mitigation–management measures in our globally connected world of today.
Author: J. Xu
Author: F. Marret
Author: Clive Oppenheimer
Author: R. J. Blong
Author: 
Author: Martin Whyte
Author: Daniel Dzurisin
Author: Dapeng Zhao
Author: National Academies of Sciences, Engineering, and Medicine
Author: Y. Dilek