Fire Phenomena and the Earth System

Fire Phenomena and the Earth System

Author: Claire M. Belcher

Publisher: John Wiley & Sons

Published: 2013-04-08

Total Pages: 407

ISBN-13: 1118529561

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Fire plays a key role in Earth system processes. Wildfires influence the carbon cycle and the nutrient balance of our planet, and may even play a role in regulating the oxygen content of our atmosphere. The evolutionary history of plants has been intimately tied to fire and this in part explains the distribution of our ecosystems and their ability to withstand the effects of natural fires today. Fire Phenomena and the Earth System brings together the various subdisciplines within fire science to provide a synthesis of our understanding of the role of wildfire in the Earth system. The book shows how knowledge of fire phenomena and the nature of combustion of natural fuels can be used to understand modern wildfires, interpret fire events in the geological record and to understand the role of fire in a variety of Earth system processes. By bringing together chapters written by leading international researchers from a range of geological, environmental, chemical and engineering disciplines, the book will stimulate the exchange of ideas and knowledge across these subject areas. Fire Phenomena and the Earth System provides a truly interdisciplinary guide that can inform us about Earth’s past, present and beyond. Readership: Advanced students and researchers across a wide range of earth, environmental and life sciences, including biogeochemistry, paleoclimatology, atmospheric science, palaeontology and paleoecology, combustion science, ecology and forestry.


A Framework for K-12 Science Education

A Framework for K-12 Science Education

Author: National Research Council

Publisher: National Academies Press

Published: 2012-02-28

Total Pages: 400

ISBN-13: 0309214459

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Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's most pressing current and future challenges. The United States' position in the global economy is declining, in part because U.S. workers lack fundamental knowledge in these fields. To address the critical issues of U.S. competitiveness and to better prepare the workforce, A Framework for K-12 Science Education proposes a new approach to K-12 science education that will capture students' interest and provide them with the necessary foundational knowledge in the field. A Framework for K-12 Science Education outlines a broad set of expectations for students in science and engineering in grades K-12. These expectations will inform the development of new standards for K-12 science education and, subsequently, revisions to curriculum, instruction, assessment, and professional development for educators. This book identifies three dimensions that convey the core ideas and practices around which science and engineering education in these grades should be built. These three dimensions are: crosscutting concepts that unify the study of science through their common application across science and engineering; scientific and engineering practices; and disciplinary core ideas in the physical sciences, life sciences, and earth and space sciences and for engineering, technology, and the applications of science. The overarching goal is for all high school graduates to have sufficient knowledge of science and engineering to engage in public discussions on science-related issues, be careful consumers of scientific and technical information, and enter the careers of their choice. A Framework for K-12 Science Education is the first step in a process that can inform state-level decisions and achieve a research-grounded basis for improving science instruction and learning across the country. The book will guide standards developers, teachers, curriculum designers, assessment developers, state and district science administrators, and educators who teach science in informal environments.


Physics of Meteoric Phenomena

Physics of Meteoric Phenomena

Author: V.A. Bronshten

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 373

ISBN-13: 9400972229

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"Meteoric phenomena" is the accepted term for the complex of physi cal phenomena that accompany the entry of meteoric bodies into the at mosphere of the earth (or of any planet). "Meteoric bodies" are usually defined as cosmic bodies observed by optical or radar techniques, when they enter the atmosphere. The limiting sensitivity of present-day radar equipment makes it possible to record meteors of up to stellar magnitude +14, while the most brilliant bolides may reach magnitude -19. On a mass 7 7 scale this corresponds approximately to a range of 10- to 10 g. How ever, met~or astronomy is also concerned with larger objects, namely crater-forming meteorites, or objects that cause large-scale destruction when they arrive through the atmosphere (an example is the Tunguska River meteorite). Consideration of the interaction of such objects with 12 the terrestrial atmosphere extends the mass range to 10 g. On the other hand, scientists studying fragmentation processes in meteoric bod 7 ies have to consider particles with masses less than 10- g, and the use of data from meteoric-particle counters on rockets and artificial satel lites, from microcraters on the lunar surface, and from noctilucent clouds 12 lowers the minimum mass to 10- g. Therefore, the mass range of meteoric bodies, or meteoroids, encompasses 24 orders of magnitude. Although recent years have witnessed considerable development in meteor research, both in the Soviet Union and elsewhere, the main mono graphs on meteor physics were published twenty or more years ago.


Critical Phenomena in Natural Sciences

Critical Phenomena in Natural Sciences

Author: Didier Sornette

Publisher: Springer Science & Business Media

Published: 2013-04-17

Total Pages: 445

ISBN-13: 366204174X

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A modern up-to-date introduction for readers outside statistical physics. It puts emphasis on a clear understanding of concepts and methods and provides the tools that can be of immediate use in applications.


The Field Guide to Natural Wonders

The Field Guide to Natural Wonders

Author: Keith C. Heidorn

Publisher: A&C Black

Published: 2010-10-01

Total Pages: 225

ISBN-13: 1408132699

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From optical phenomena, such as rainbows and light pillars, to celestial phenomena like eclipses and the aurora borealis, this title explores a wide range of rare natural events, describing each one in detail and explaining the science behind them in simple, non-technical terms.


Fundamentals of Astrometry

Fundamentals of Astrometry

Author: Jean Kovalevsky

Publisher: Cambridge University Press

Published: 2004-06-03

Total Pages: 422

ISBN-13: 9781139453172

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Astrometry encompasses all that is necessary to provide the positions and motions of celestial bodies. This includes observational techniques, instrumentation, processing and analysis of observational data, reference systems and frames, and the resulting astronomical phenomena. Astrometry is fundamental to all other fields of astronomy, from the pointing of telescopes, to navigation and guidance systems, to distance and motion determinations for astrophysics. In the last few decades, new observational techniques have enabled improvements in accuracy by orders of magnitude. Starting from basic principles, this book provides the fundamentals for this new astrometry at milli- and micro-arcsecond accuracies. Topics include: basics of general relativity; co-ordinate systems; vectors, tensors, quaternions, and observational uncertainties; determination and use of the celestial and terrestrial reference systems and frames; applications of new observational techniques; present and future star catalogues and double star astrometry. This comprehensive reference will be invaluable for graduate students and research astronomers.


Inefficient Mapping

Inefficient Mapping

Author: Linda Knight

Publisher: punctum books

Published: 2021-08-05

Total Pages: 251

ISBN-13: 1953035744

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"Working from a speculative, more-than-human ontological position, Inefficient Mapping: A Protocol for Attuning to Phenomena presents a new, experimental cartographic practice and non-representational methodological protocol that attunes to the subaltern genealogies of sites and places, proposing a wayfaring practice for traversing the land founded on an ethics of care. As a methodological protocol, inefficient mapping inscribes the histories and politics of a place by gesturally marking affective and relational imprints of colonisation, industrialisation, appropriation, histories, futures, exclusions, privileges, neglect, survival, and persistence. Inefficient Mapping details a research experiment and is designed to be taken out on mapping expeditions to be referred to, consulted with, and experimented with by those who are familiar or new to mapping. The inefficient mapping protocol described in this book is informed by feminist speculative and immanent theories, including posthuman theories, critical-cultural theories, Indigenous and critical place inquiry, as well as the works of Karen Barad, Erin Manning, Jane Bennett, Maria Puig de la Bellacassa, Elizabeth Povinelli, and Eve Tuck and Marcia McKenzie, which frame how inefficient mapping attunes to the matter, tenses, and ontologies of phenomena and how the interweaving agglomerations of theory, critique, and practice can remain embedded in experimental methodologies"--Publisher's website


Thriving on Our Changing Planet

Thriving on Our Changing Planet

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2019-01-20

Total Pages: 717

ISBN-13: 0309467578

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We live on a dynamic Earth shaped by both natural processes and the impacts of humans on their environment. It is in our collective interest to observe and understand our planet, and to predict future behavior to the extent possible, in order to effectively manage resources, successfully respond to threats from natural and human-induced environmental change, and capitalize on the opportunities â€" social, economic, security, and more â€" that such knowledge can bring. By continuously monitoring and exploring Earth, developing a deep understanding of its evolving behavior, and characterizing the processes that shape and reshape the environment in which we live, we not only advance knowledge and basic discovery about our planet, but we further develop the foundation upon which benefits to society are built. Thriving on Our Changing Planet presents prioritized science, applications, and observations, along with related strategic and programmatic guidance, to support the U.S. civil space Earth observation program over the coming decade.


Phenomena

Phenomena

Author: John Michell

Publisher: Pantheon

Published: 1977-01-01

Total Pages: 128

ISBN-13: 9780394733890

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