Gully Erosion and Holocene-Anthropocene Environmental Change in Southern New England

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (119 download)

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Book Synopsis Gully Erosion and Holocene-Anthropocene Environmental Change in Southern New England by : Megan Hill

Download or read book Gully Erosion and Holocene-Anthropocene Environmental Change in Southern New England written by Megan Hill and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The proposed Anthropocene epoch provides a novel framework for recognizing, measuring, and interpreting human impacts to landscapes around the world. Important also, is the need to place human impacts in the context of how these landscapes have been behaving over recent geologic time (i.e., the Late Pleistocene and Holocene). In southern New England, widespread Anthropocene landscape changes occurred throughout 17th-20th century following European settlement. Markers of these Anthropocene landscape changes are visible in high-resolution topographic data in the form of historic land use features (e.g., stone walls and charcoal hearths), in gullies that dissect hillslopes, and in the downstream stratigraphic records in wetland and waterways. This study examines the erosional and depositional signatures of human impacts, with special attention to gullies and the geochemical indicators of related sediments. Analysis of LiDAR data and field observations reveal widespread occurrence of gully features dissecting glacial landforms, the deepest and largest of which are likely relate to gully erosion that started in the Late Pleistocene and continued into the Holocene. In addition, data reveals a subset of smaller, shallower gullies that appear directly tied to anthropogenic activity over the last 250 years, as indicated by cultural features indicative of past deforestation and anthropogenic influence. In addition to spatial analysis, temporal and spatial variability in geochemical signatures such as trace metals (primarily Pb and Hg), highlights differences in land use and intensity of impact throughout the region. Overall, there is a time-transgressive nature to the onset of the Anthropocene in this region and as seen in these geochemical signatures. Human impacts associated with coastal sites begin ~100 years before those associated with upstream/upland landscape positions. Sedimentological analysis, geochronology, and geochemistry of sediment cores collected at the base of gullies help constrain timing of gully activity in the region, and place Anthropocene erosion in the longer-term geologic context of the Holocene and late Pleistocene change. Results indicate a two-pulse sedimentation history in the region- one shortly after deglaciation (i.e. the paraglacial period) and a second erosional reactivation coinciding with 17th -early 20th century Anthropocene landscape change. Existing gullies were likely reactivated in response to forest clearing during the Anthropocene and served as conduits for upland erosion. Overall, this study demonstrates the complexity and variability in upland response to environmental change and highlights the spatial and temporal variability inherent in addressing onset of the Anthropocene. Understanding evolution of past land-use activities and their impacts on landscape evolution is important as it informs future research, management, and an overall understanding of these landscapes.

Environmental Change During the Holocene in South-east Italy

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Publisher :
ISBN 13 :
Total Pages : 186 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Environmental Change During the Holocene in South-east Italy by : Jenny L. Harding

Download or read book Environmental Change During the Holocene in South-east Italy written by Jenny L. Harding and published by . This book was released on 1999 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geomorphology in the Anthropocene

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Publisher : Cambridge University Press
ISBN 13 : 1316785262
Total Pages : 335 pages
Book Rating : 4.3/5 (167 download)

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Book Synopsis Geomorphology in the Anthropocene by : Andrew S. Goudie

Download or read book Geomorphology in the Anthropocene written by Andrew S. Goudie and published by Cambridge University Press. This book was released on 2016-10-10 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Anthropocene is a major new concept in the Earth sciences and this book examines the effects on geomorphology within this period. Drawing examples from many different global environments, this comprehensive volume demonstrates that human impact on landforms and land-forming processes is profound, due to various driving forces, including: use of fire; extinction of fauna; development of agriculture, urbanisation, and globalisation; and new methods of harnessing energy. The book explores the ways in which future climate change due to anthropogenic causes may further magnify effects on geomorphology, with respect to future hazards such as floods and landslides, the state of the cryosphere, and sea level. The book concludes with a consideration of the ways in which landforms are now being managed and protected. Covering all major aspects of geomorphology, this book is ideal for undergraduate and graduate students studying geomorphology, environmental science and physical geography, and for all researchers of geomorphology.

Gully Erosion Studies from India and Surrounding Regions

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Publisher : Springer Nature
ISBN 13 : 3030232433
Total Pages : 483 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Gully Erosion Studies from India and Surrounding Regions by : Pravat Kumar Shit

Download or read book Gully Erosion Studies from India and Surrounding Regions written by Pravat Kumar Shit and published by Springer Nature. This book was released on 2019-11-19 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers the scientific basis for the ample evaluation of badland management in India and some surrounding regions. It examines the processes operating in the headwaters and main channels of ephemeral rivers in lateritic environments of India. In particular, the book covers a range of vital topics in the areas of gully erosion and water to soil erosion at lateritic uplands regions of India and other regions in Asia. It explores the probable gully erosion modeling through Remote Sensing & GIS Techniques. It is divided into three units. Unit I deals with the introduction of badland, types of badland and the process of badland formation. Unit II is devoted to a description of quantitative measurements. Unit III deals with the control and management processes related to various issues from different regions. As such this book serves as a reference book for research activities in this area. It is an efficient guide for aspiring researchers in applied geography, explaining advanced techniques to help students recognize both simple and complex concepts.

Special External Effects on Fluvial System Evolution

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Publisher : MDPI
ISBN 13 : 3039215442
Total Pages : 201 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Special External Effects on Fluvial System Evolution by : Jef Vandenberghe

Download or read book Special External Effects on Fluvial System Evolution written by Jef Vandenberghe and published by MDPI. This book was released on 2019-12-18 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rivers are an excellent witness of the dynamics affecting Earth’s surface due to their sedimentary products and morphological expression, which may be considered as fluvial archives. Until now, the focus has been on evaluating the general impact of individual external factors. However, the importance of the specific environmental characteristics of these factors has become increasingly recognized, as highlighted in recent case studies. For example, the effects of regional climate, differentiated topography and vegetation, and frozen ground appear to play an essential role in the evolution of the fluvial system. Integration of such environmental conditions in the processes that were active within the complex fluvial system will open new perspectives in our progressive understanding of the evolution of landscape form, ecology, sediment fluxes, and hydrology of the system within the framework of the external drivers such as tectonics, general climate, and human activity. This is an appealing challenge that we wish to address in the present Special Issue under the aegis of the Fluvial Archives Group (FLAG).

The Anthropocene as a Geological Time Unit

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Publisher : Cambridge University Press
ISBN 13 : 110847523X
Total Pages : 385 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis The Anthropocene as a Geological Time Unit by : Jan Zalasiewicz

Download or read book The Anthropocene as a Geological Time Unit written by Jan Zalasiewicz and published by Cambridge University Press. This book was released on 2019-03-07 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews the evidence underpinning the Anthropocene as a geological epoch written by the Anthropocene Working Group investigating it. The book discusses ongoing changes to the Earth system within the context of deep geological time, allowing a comparison between the global transition taking place today with major transitions in Earth history.

Landscapes and Landforms of England and Wales

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Publisher : Springer Nature
ISBN 13 : 303038957X
Total Pages : 618 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Landscapes and Landforms of England and Wales by : Andrew Goudie

Download or read book Landscapes and Landforms of England and Wales written by Andrew Goudie and published by Springer Nature. This book was released on 2020-05-10 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the geomorphological diversity of England and Wales. These regions are characterised by an extraordinary range of landforms and landscapes, reflecting both the occurrence of many different rock types and drastic climatic changes over the last few million years, including ice sheet expansion and decay. The book begins by providing the geological and geomorphological context needed in order to understand this diversity in a relatively small area. In turn, it presents nearly thirty case studies on specific landscapes and landforms, all of which are landmarks in the territory discussed. These include the famous coastal cliffs and landslides, granite tors of Dartmoor, formerly glaciated mountains of Snowdonia and the Lake District, karst of Yorkshire, and many others. The geomorphology of London and the Thames is also included. Providing a unique reference guide to the geomorphology of England and Wales, the book is lavishly illustrated with diagrams, colour maps and photos, and written in an easy-to-read style. The contributing authors are distinguished geomorphologists with extensive experience in research, writing and communicating science to the public. The book will not only be of interest to geoscientists, but will also benefit specialists in landscape research, geoconservation, tourism and environmental protection.

River Dynamics

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Publisher : Cambridge University Press
ISBN 13 : 1108173780
Total Pages : 544 pages
Book Rating : 4.1/5 (81 download)

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Book Synopsis River Dynamics by : Bruce L. Rhoads

Download or read book River Dynamics written by Bruce L. Rhoads and published by Cambridge University Press. This book was released on 2020-04-29 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rivers are important agents of change that shape the Earth's surface and evolve through time in response to fluctuations in climate and other environmental conditions. They are fundamental in landscape development, and essential for water supply, irrigation, and transportation. This book provides a comprehensive overview of the geomorphological processes that shape rivers and that produce change in the form of rivers. It explores how the dynamics of rivers are being affected by anthropogenic change, including climate change, dam construction, and modification of rivers for flood control and land drainage. It discusses how concern about environmental degradation of rivers has led to the emergence of management strategies to restore and naturalize these systems, and how river management techniques work best when coordinated with the natural dynamics of rivers. This textbook provides an excellent resource for students, researchers, and professionals in fluvial geomorphology, hydrology, river science, and environmental policy.

Landscape and Quaternary Environmental Change in New Zealand

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Publisher : Springer
ISBN 13 : 9462392374
Total Pages : 342 pages
Book Rating : 4.4/5 (623 download)

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Book Synopsis Landscape and Quaternary Environmental Change in New Zealand by : James Shulmeister

Download or read book Landscape and Quaternary Environmental Change in New Zealand written by James Shulmeister and published by Springer. This book was released on 2016-12-16 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together an overview of the recent geological history, active earth and biological processes and human settlement of New Zealand. Topics covered include the very active neotectonic and volcanic setting. Mountain geomorphic processes are examined and new ideas about landsliding are highlighted. The exceptional sedimentary archives of the Whanganui Basin are also presented. As one of two land masses that extend into the southern mid-latitudes, New Zealand is ideally located to investigate changes in Southern Ocean climate. Related to this, mountain glaciation in New Zealand is a focus in global climate change debates. New Zealand also has a unique biota due to its long isolation and is the last major land mass to be settled by people. Advances in DNA technologies have revolutionised our understanding of the histories and processes involved. The book provides a comprehensive review of existing work and highlights new ideas and major debates across all these fields.

Dirt

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Publisher : Univ of California Press
ISBN 13 : 0520933168
Total Pages : 299 pages
Book Rating : 4.5/5 (29 download)

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Book Synopsis Dirt by : David R. Montgomery

Download or read book Dirt written by David R. Montgomery and published by Univ of California Press. This book was released on 2007-05-14 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dirt, soil, call it what you want—it's everywhere we go. It is the root of our existence, supporting our feet, our farms, our cities. This fascinating yet disquieting book finds, however, that we are running out of dirt, and it's no laughing matter. An engaging natural and cultural history of soil that sweeps from ancient civilizations to modern times, Dirt: The Erosion of Civilizations explores the compelling idea that we are—and have long been—using up Earth's soil. Once bare of protective vegetation and exposed to wind and rain, cultivated soils erode bit by bit, slowly enough to be ignored in a single lifetime but fast enough over centuries to limit the lifespan of civilizations. A rich mix of history, archaeology and geology, Dirt traces the role of soil use and abuse in the history of Mesopotamia, Ancient Greece, the Roman Empire, China, European colonialism, Central America, and the American push westward. We see how soil has shaped us and we have shaped soil—as society after society has risen, prospered, and plowed through a natural endowment of fertile dirt. David R. Montgomery sees in the recent rise of organic and no-till farming the hope for a new agricultural revolution that might help us avoid the fate of previous civilizations.

Adapting to Climate Change

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Publisher : Cambridge University Press
ISBN 13 : 0521764858
Total Pages : 533 pages
Book Rating : 4.5/5 (217 download)

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Book Synopsis Adapting to Climate Change by : W. Neil Adger

Download or read book Adapting to Climate Change written by W. Neil Adger and published by Cambridge University Press. This book was released on 2009-06-25 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest science and social science research on whether the world can adapt to climate change.

The Human Impact

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Publisher : Wiley-Blackwell
ISBN 13 : 9780631125549
Total Pages : 316 pages
Book Rating : 4.1/5 (255 download)

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Book Synopsis The Human Impact by : Andrew Goudie

Download or read book The Human Impact written by Andrew Goudie and published by Wiley-Blackwell. This book was released on 1981-01-01 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling and Practice of Erosion and Sediment Transport under Change

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Publisher : MDPI
ISBN 13 : 3039214314
Total Pages : 212 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Modeling and Practice of Erosion and Sediment Transport under Change by : Mohamed Meddi

Download or read book Modeling and Practice of Erosion and Sediment Transport under Change written by Mohamed Meddi and published by MDPI. This book was released on 2019-09-17 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate and anthropogenic changes impact the conditions of erosion and sediment transport in rivers. Rainfall variability and, in many places, the increase of rainfall intensity have a direct impact on rainfall erosivity. Increasing changes in demography have led to the acceleration of land cover changes in natural areas, as well as in cultivated areas, and, sometimes, in degraded areas and desertified landscapes. These anthropogenized landscapes are more sensitive to erosion. On the other hand, the increase in the number of dams in watersheds traps a great portion of sediment fluxes, which do not reach the sea in the same amount, nor at the same quality, with consequences on coastal geomorphodynamics. This book is dedicated to studies on sediment fluxes from continental areas to coastal areas, as well as observation, modeling, and impact analysis at different scales from watershed slopes to the outputs of large river basins. This book is concentrated on a number of keywords: “erosion” and “sediment transport”, “model” and “practice”, and “change”. The keywords are briefly discussed with respect to the relevant literature. The contributions in this book address observations and models based on laboratory and field data, allowing researchers to make use of such resources in practice under changing conditions.

The Human Planet

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Publisher : Yale University Press
ISBN 13 : 0300243030
Total Pages : 480 pages
Book Rating : 4.3/5 (2 download)

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Book Synopsis The Human Planet by : Simon L. Lewis

Download or read book The Human Planet written by Simon L. Lewis and published by Yale University Press. This book was released on 2022-04-12 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exploration of the Anthropocene and “a relentless reckoning of how we, as a species, got ourselves into the mess we’re in today” (The Wall Street Journal). Meteorites, mega-volcanoes, and plate tectonics—the old forces of nature—have transformed Earth for millions of years. They are now joined by a new geological force—humans. Our actions have driven Earth into a new geological epoch, the Anthropocene. For the first time in our home planet's 4.5-billion-year history a single species is increasingly dictating Earth’s future. To some the Anthropocene symbolizes a future of superlative control of our environment. To others it is the height of hubris, the illusion of our mastery over nature. Whatever your view, just below the surface of this odd-sounding scientific word—the Anthropocene—is a heady mix of science, philosophy, history, and politics linked to our deepest fears and utopian visions. Tracing our environmental impacts through time, scientists Simon Lewis and Mark Maslin reveal a new view of human history and a new outlook for the future of humanity in the unstable world we have created.

Architecture in the Anthropocene

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Publisher : Anexact
ISBN 13 : 9781607853077
Total Pages : 262 pages
Book Rating : 4.8/5 (53 download)

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Book Synopsis Architecture in the Anthropocene by : Etienne Turpin

Download or read book Architecture in the Anthropocene written by Etienne Turpin and published by Anexact. This book was released on 2013-11-25 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Research regarding the significance and consequence of anthropogenic transformations of the earth's land, oceans, biosphere and climate have demonstrated that, from a wide variety of perspectives, it is very likely that humans have initiated a new geological epoch, their own. First labeled the Anthropocene by the chemist Paul Crutzen, the consideration of the merits of the Anthropocene thesis by the International Commission on Stratigraphy and the International Union of Geological Sciences has also garnered the attention of philosophers, historians, and legal scholars, as well as an increasing number of researchers from a range of scientific backgrounds. Architecture in the Anthropocene: Encounters Among Design, Deep Time, Science and Philosophy intensifies the potential of this multidisciplinary discourse by bringing together essays, conversations, and design proposals that respond to the "geological imperative" for contemporary architecture scholarship and practice. Contributors include Nabil Ahmed, Meghan Archer, Adam Bobbette, Emily Cheng, Heather Davis, Sara Dean, Seth Denizen, Mark Dorrian, Elizabeth Grosz, Lisa Hirmer, Jane Hutton, Eleanor Kaufman, Amy Catania Kulper, Clinton Langevin, Michael C.C. Lin, Amy Norris, John Palmesino, Chester Rennie, François Roche, Ann-Sofi Rönnskog, Isabelle Stengers, Paulo Tavares, Etienne Turpin, Eyal Weizman, Jane Wolff, Guy Zimmerman."--Publisher's description.

Landscapes and Societies

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Publisher : Springer Science & Business Media
ISBN 13 : 904819413X
Total Pages : 475 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Landscapes and Societies by : I. Peter Martini

Download or read book Landscapes and Societies written by I. Peter Martini and published by Springer Science & Business Media. This book was released on 2010-11-09 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains case histories intended to show how societies and landscapes interact. The range of interest stretches from the small groups of the earliest Neolithic, through Bronze and Iron Age civilizations, to modern nation states. The coexistence is, of its very nature reciprocal, resulting in changes in both society and landscape. In some instances the adaptations may be judged successful in terms of human needs, but failure is common and even the successful cases are ephemeral when judged in the light of history. Comparisons and contrasts between the various cases can be made at various scales from global through inter-regional, to regional and smaller scales. At the global scale, all societies deal with major problems of climate change, sea-level rise, and with ubiquitous problems such as soil erosion and landscape degradation. Inter-regional differences bring out significant detail with one region suffering from drought when another suffers from widespread flooding. For example, desertification in North Africa and the Near East contrasts with the temperate countries of southern Europe where the landscape-effects of deforestation are more obvious. And China and Japan offer an interesting comparison from the standpoint of geological hazards to society - large, unpredictable and massively erosive rivers in the former case, volcanoes and accompanying earthquakes in the latter. Within the North African region localized climatic changes led to abandonment of some desertified areas with successful adjustments in others, with the ultimate evolution into the formative civilization of Egypt, the "Gift of the Nile". At a smaller scale it is instructive to compare the city-states of the Medieval and early Renaissance times that developed in the watershed of a single river, the Arno in Tuscany, and how Pisa, Siena and Florence developed and reached their golden periods at different times depending on their location with regard to proximity to the sea, to the main trunk of the river, or in the adjacent hills. Also noteworthy is the role of technology in opening up opportunities for a society. Consider the Netherlands and how its history has been formed by the technical problem of a populous society dealing with too much water, as an inexorably rising sea threatens their landscape; or the case of communities in Colorado trying to deal with too little water for farmers and domestic users, by bringing their supply over a mountain chain. These and others cases included in the book, provide evidence of the successes, near misses and outright failures that mark our ongoing relationship with landscape throughout the history of Homo sapiens. The hope is that compilations such as this will lead to a better understanding of the issue and provide us with knowledge valuable in planning a sustainable modus vivendi between humanity and landscape for as long as possible. Audience: The book will interest geomorphologists, geologists, geographers, archaeologists, anthropologists, ecologists, environmentalists, historians and others in the academic world. Practically, planners and managers interested in landscape/environmental conditions will find interest in these pages, and more generally the increasingly large body of opinion in the general public, with concerns about Planet Earth, will find much to inform their opinions. Extra material: The color plate section is available at http://extras.springer.com

The United Nations world water development report 2018

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Publisher : UNESCO Publishing
ISBN 13 : 9231002643
Total Pages : 154 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis The United Nations world water development report 2018 by : WWAP

Download or read book The United Nations world water development report 2018 written by WWAP and published by UNESCO Publishing. This book was released on 2018-03-26 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: