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Books > Earth & environment > Earth sciences > Geology & the lithosphere > Geological surface processes (geomorphology)
This 1987 book examines the intimate link between periglacial geomorphology and the fluctuating climates of the Quaternary Period in the British Isles. In the last two million years, ice sheets have covered northern Britain several times. In the south, at the limit of the glaciation, intense frost action and the formation of permafrost have influenced past and present landscapes. The first part of the book looks at areas of the world that have climates similar to periglacial Britain: Scandinavia, the Canadian Arctic, and alpine regions. Contributors then present data on periglacial landforms in the British Isles. Topics discussed include the periglaciation of upland Britain, ground ice depressions, and pingo remnants. The regions surveyed stretch from northern Scotland to the Isles of Scilly. The contributions are based on a conference held in late 1985 under the sponsorship of the International Geographical Union and the Quaternary Research Association of the United Kingdom.
This 1989 book covers the geology and geomorphology of the Carboniferous Limestone areas of Wales, and summarises the state of knowledge of the main cave systems including the longest and deepest in Britain. It sets out to assess the morphological evolution of the cave systems and the associated landscape features, particularly in light of the effects of successive glaciations. The book also covers related subjects including the biology of the cave faunas, important archaeological discoveries in Welsh caves and the hydrology of the limestone masses. On its publication, this was the first book to give a general survey of the subject. It will continue to provide a valuable reference for cavers and also for geologists, geographers, biologists and archaeologists with special interests in the area.
Sir Charles Lyell (1797-1875) was one of the most renowned geologists of the nineteenth century. He was awarded the Copley Medal by the Royal Society in 1858 and the Wollaston Medal by the Geological Society of London in 1866 for his contributions to geology. Lyell's most important contribution to modern geology was his refining and popularising the geological concept of uniformitarianism, the idea that the earth has been formed through slow-acting geological forces. This biography, first published in 1881 and edited by his sister-in-law K. M. Lyell, provides an intimate view of Lyell's personal and professional life through the inclusion of his correspondence with family, friends and academic peers. His changing ideas concerning the validity of the theory of natural selection and other geological ideas are also examined through the inclusion of extracts from his private journal. Volume 2 contains Lyell's later career from 1837-1875.
The geologist Joseph Beete Jukes (1811 1869) studied at Cambridge under Adam Sedgwick (1785 1873). In 1841, having already gained field experience in England and Newfoundland, he joined the H.M.S. Fly as a naturalist for an upcoming four-year expedition to chart the coasts of Australia and New Guinea. In 1847, he published a two-volume Narrative of the Surveying Voyage of H.M.S. Fly (also reissued in this series). That was followed in 1850 by this pioneering study of the geology of Australia, which drew on Jukes' own observations as well as on some earlier work. It describes features including the mountains along the East coast, raised beaches, alluvial plains and the Great Barrier Reef, and rock types from limestone and sandstone to granite and lava. The book made an important contribution to the scientific literature on Australia at a time when that continent was still largely unknown to European scholars.
First published in 1894, this biography details the life of renowned geologist William Buckland (1784 1856) who, along with Sedgwick and Lyell, was one of the pioneers of modern geological inquiry. While he is better known for attempting to correlate his geological findings with the Old Testament, Buckland's studies paved the way for Darwin's development of evolutionary theory. In the course of his illustrious career, Buckland was a Canon of Christ Church, was twice appointed President of the Geological Society, served as the first President of the British Association, and became Dean of Westminster. Penned by Buckland's daughter almost forty years after his death, The Life and Correspondence provides a more personal insight into Buckland's scientific endeavours. Gordon's biography is complemented by several illustrations, and the appendices include an extensive list of positions held by Buckland and his membership of learned societies, and a complete index of his publications.
Deans of men in American colleges and universities were created in the late nineteenth and early twentieth centuries to help manage a growing student population. The early deans often had a personality that allowed them to engage easily with students. Over time, many deans saw their offices increase in size and responsibility. The profession grew slowly but by the 1940's drew several hundred men to annual conferences and many more were members. Deans of men and women were significant figures for college students; many students saw them as the "face" of the college or university. Schwartz traces the role and work of the deans and how they managed the rapidly growing culture of the American college campus in the twentieth century.
First published in 1853, this is a comprehensive guide to the British Lake District. It features contributions from William Wordsworth and the geologist Adam Sedgwick, as well as a number of shorter sections by local experts on subjects such as botany and toponymy. The first part comprises detailed descriptions of the major towns and villages of the area, providing recommended routes and excursions for tourists. This is followed by Wordsworth's description of the scenery of the Lake District, offering fascinating observations on the natural formation of the landscape and the influence of human settlement. The latter part consists of a series of five letters on the geological structure of the area, written by Sedgwick between 1842 and 1853. Illustrated with detailed maps of the area, this is a key text for those interested in the history of tourism in the Lake District and its development in the Victorian period.
Offers readers a rich understanding of the experience of students who are first in their family to attend college. This book is a theoretically informed study of the lived experience of FG students and draws on their voices to demonstrate how their insights interface with what we, as educators, think we know about them.
Eick explores the history of a comprehensive high school from the world views of its assorted student body, confronting issues of race, ethnicity, class, gender, nationality, and religion. Her case study examines the continuities and differences in student relationships over five decades.
This book explores the efficacy of innovative and interdisciplinary approaches to educational leadership preparation implemented at universities across the United States that serve K-12 populations in urban, rural, and suburban contexts.
Arid and semi-arid regions face major challenges in the management of scarce freshwater resources under pressures of population, economic development, climate change, pollution and over-abstraction. Groundwater is commonly the most important water resource in these areas. Groundwater models are widely used globally to understand groundwater systems and to guide decisions on management. However, the hydrology of arid and semi-arid areas is very different from that of humid regions, and there is little guidance on the special challenges of groundwater modelling for these areas. This book brings together the experience of internationally leading experts to fill a gap in the scientific and technical literature. It introduces state-of-the-art methods for modelling groundwater resources, illustrated with a wide-ranging set of illustrative examples from around the world. The book is valuable for researchers, practitioners in developed and developing countries, and graduate students in hydrology, hydrogeology, water resources management, environmental engineering and geography.
Of huge relevance in a number of fields, this is a survey of the different processes of soil clay mineral formation and the consequences of these processes concerning the soil ecosystem, especially plant and mineral. Two independent systems form soil materials. The first is the interaction of rocks and water, unstable minerals adjusting to surface conditions. The second is the interaction of the biosphere with clays in the upper parts of alteration profiles.
University ethics is everyone's business, and big business is what the university is all about whether in the US, Europe or the rest of the world. How this has come about is less important than that it has, and is being taken very seriously by global and national forces. The important issue confronting higher education is its assumed role in guaranteeing economic prosperity. Governments are no longer content to let research leak out serendipitously into the economy. The Post-Industrial Society, Information Society, Knowledge Economy and Smart Economy require nothing less than commercially directed research producing innovatory products. The public interest is reduced to economic measures. The political, social and moral implications of changing practices in the university are rarely acknowledged in the rise of the New Alchemy. This book examines the resulting ambiguities and questionable evidence in favour of current polices.
In The Future of Diversity , distinguished academic leaders, heads of universities and foundations as well as faculty with valuable research and personal experience, discuss the next stage in the pursuit of democratic diversity and excellence on our campuses across the country.
Yale's Reports, published in 1828, is a seminalpublication for understanding the development of American higher education. Giving highest priority to critical thinking skills, this fifty-six-page pamphlet played a central role in clearly delineating teaching objectives, modes of learning, and range of curriculum for the nation s colleges. In a deeply researched and well-crafted analytical narrative, David B. Potts introduces Yale s document, probes its origins and message, surveys its national reception, and assesses its import for liberal education, both then and now. His broadly contextual approach helps readers understand why the young republic, informed and encouraged by Yale s rationale, became a land of liberal arts colleges.
Australia has one of the longest, most diverse and pristine coastlines in the world. From the oldest rocks on the planet to those that are still evolving, the Australian coast is a dynamic, ever-changing suite of dramatic landforms and productive ecosystems. From iconic beaches such as Bondi and long unbroken sands of the Coorong to the endless curtain of the Nullarbor cliffs along the Great Australian Bight, this illuminating book explores these magnificent landforms, revealing how they formed and continue to change. It details the various coastal systems that operate, including beaches, dunes, estuaries, deltas, rocky coast and coral reefs. Written by two of Australia's leading coastal experts, Andrew Short and Colin Woodroffe, The Coast of Australia provides the first comprehensive account of the Australian coast. Covering 36,000 km of shoreline, The Coast of Australia is an engaging exploration of this massive, largely undeveloped and highly variable coastline.
Australia has one of the longest, most diverse and pristine coastlines in the world. From the oldest rocks on the planet to those that are still evolving, the Australian coast is a dynamic, ever-changing suite of dramatic landforms and productive ecosystems. From iconic beaches such as Bondi and long unbroken sands of the Coorong to the endless curtain of the Nullarbor cliffs along the Great Australian Bight, this illuminating book explores these magnificent landforms, revealing how they formed and continue to change. It details the various coastal systems that operate, including beaches, dunes, estuaries, deltas, rocky coast and coral reefs. Written by two of Australia's leading coastal experts, Andrew Short and Colin Woodroffe, The Coast of Australia provides the first comprehensive account of the Australian coast. Covering 36,000 km of shoreline, The Coast of Australia is an engaging exploration of this massive, largely undeveloped and highly variable coastline.
In many countries, saltmarshes represent a diminishing resource that threatens both natural changes and human activities. Suggestions that the rate of sea-level rise may accelerate, combined with a possible increase in mid-latitude storms, have raised concerns that the rate of saltmarsh loss may also accelerate, and that existing sea defences may be placed under even greater pressure. Saltmarshes are of increasing interest to a wide range of environmental scientists, engineers, conservationists, and planners concerned with coastal zone management. They are especially keen to understand the basic physical and biological processes which govern the formation and development of saltmarshes. Coastal engineers need to predict the likely effects on adjacent saltmarshes of abandoned or set-back of sea walls, and the impact of development schemes such as tidal barrages and marinas. Seven leading scientists present an overview of the most important questions including geomorphology, ecology, conservation and engineering significance.
Hillslopes occupy most the landscape. Studies of process mechanisms and rates have become sufficiently numerous to allow a systematic study of slopes. Only by making a synthesis of quantitative process studies and relating them to the development of slope forms can the shape of the landscape be understood and the separate effects of lithology and climate assessed. In the introductory part of this book, the choice of appropriate system and scale is discussed, and models for uplift and erosion evaluated. Attention is thus focused on the dynamic equilibrium of the slope profile and its erosional development over time. Part I then examines the forces encouraging hillslope movement and the resistances opposing movement. Part 2 considers processes of rock instability, soil instability, wash, solution and soil creep. Each is discussed in terms of its mechanism and rate of operation, and the slope provides it produces. Part 3 outlines how this systematic approach may be applied to areas of different climate and the extent to which there is an assemblage of processes characteristic of each area. In part 4, the process evidence and models are combined into theoretical sequences of slope profile development, and the effect of contour curvature in modifying these profiles on spurts and in hollows is examined.
In 1833, Charles Lyell published the final volume of his pioneering trilogy, which Charles Darwin took with him on the Beagle. In it, Lyell describes the composition of the Earth's crust, examines shell fossils, and explains rock stratification, separating geological formations into three periods - primary, secondary and tertiary. He chastises his fellow geologists for preferring to speculate on the possibilities of the past rather than exploring the realities of the present, and shows his readers the importance of testing the validity of scientific claims. Lyell expertly integrates this book with the two earlier volumes, extending his interpretation of his geological findings from his research in Europe, especially at Mount Etna. Volume 3 consists of 26 chapters, a comprehensive index and 93 woodcut illustrations of different rock formations. Lyell writes with infectious enthusiasm, conveying the excitement of his discoveries in this landmark book.
The book includes new material, in particular examples of 3-D models and techniques for using kinematic models to predict fault and ramp-anticline geometry. The book is geared toward the professional user concerned about the accuracy of an interpretation and the speed with which it can be obtained from incomplete data. Numerous analytical solutions are given that can be easily implemented with a pocket calculator or a spreadsheet.
This is the first complete account of the physics of the creep and fracture of ice, and their interconnectivity. It investigates the deformation of low-pressure ice, which is fundamental to glaciers, polar ice sheets and the uppermost region of icy moons of the outer Solar System. The book discusses ice structure and its defects, and describes the relationship between structure and mechanical properties. It reviews observations and measurements, and then interprets them in terms of physical mechanisms. The book provides a road-map to future studies of ice mechanics, such as the behaviour of glaciers and ice sheets in relation to climate change and the dating of deep ice cores. It also highlights how this knowledge is transferable into an understanding of other crystalline materials. Written by experts in the field, it is ideal for graduate students, engineers and scientists in Earth and planetary science, and materials science.
Historically Black colleges and universities play a vital role in the education of African Americans in the United States. For nearly 150 years, these institutions have trained the leadership of the Black community, graduating the nation s African American teachers, doctors, lawyers, and scientists. Despite the wealth of new research on Black colleges, there are topics that remain untouched and accomplishments that go unnoticed by the scholarly community. The chapters in this edited volume focus on topics that deserve further attention and that will push students, scholars, policymakers, and Black college administrators to reexamine their perspectives on and perceptions of Black colleges.
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.
This textbook describes some of the most effective and straightforward quantitative techniques for modeling Earth surface processes. By emphasizing a core set of equations and solution techniques, the book presents state-of-the-art models currently employed in Earth surface process research, as well as a set of simple but practical research tools. Detailed case studies demonstrate application of the methods to a wide variety of processes including hillslope, fluvial, aeolian, glacial, tectonic, and climatic systems. Exercises at the end of each chapter begin with simple calculations and then progress to more sophisticated problems that require computer programming. All the necessary computer codes are available online at www.cambridge.org/9780521855976. Assuming some knowledge of calculus and basic programming experience, this quantitative textbook is designed for advanced geomorphology courses and as a reference book for professional researchers in Earth and planetary science looking for a quantitative approach to Earth surface processes. |
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