Land Of Big Rivers

Drawing on research from a variety of academic fields, such as archaeology, history, botany, ecology, and physical science, M. J. Morgan explores the intersection of people and the environment in early eighteenth-century Illinois Country—a stretch of fecund, alluvial river plain along the Mississippi river. Arguing against the traditional narrative that describes Illinois as an untouched wilderness until the influx of American settlers, Morgan illustrates how the story began much earlier. She focuses her study on early French and Indian communities, and later on the British, nestled within the tripartite environment of floodplain, riverine cliffs and bluffs, and open, upland till plain/prairie and examines the impact of these diverse groups of people on the ecological landscape. By placing human lives within the natural setting of the period—the abundant streams and creeks, the prairies, plants and wildlife—she traces the environmental change that unfolded across almost a century. She describes how it was a land in motion; how the occupying peoples used, extracted, and extirpated its resources while simultaneously introducing new species; and how the flux and flow of life mirrored the movement of the rivers. Morgan emphasizes the importance of population sequences, the relationship between the aboriginals and the Europeans, the shared use of resources, and the effects of each on the habitat. Land of Big Rivers is a unique, many-themed account of the big-picture ecological change that occurred during the early history of the Illinois Country. It is the first book to consider the environmental aspects of the Illinois Indian experience and to reconsider the role of the French and British in environmental change in the mid-Mississippi Valley. It engagingly recreates presettlement Illinois with a remarkable interdisciplinary approach and provides new details that will encourage understanding of the interaction between physical geography and the plants, animals, and people in the Illinois Country. Furthermore, it exhibits the importance of looking at the past in the context of environmental transformation, which is especially relevant in light of today’s global climate change.

An accessible introduction to large rivers, including coverage of the geomorphology, hydrology, ecology, and environments of large river systems This indispensible book takes a structured and global approach to the subject of large rivers, covering geomorphology, hydrology, ecology, and anthropogenic environment. It offers a thorough foundation for readers who are new to the field and presents enlightening discussions about issues of management at the worldwide scale. The book also examines possible future adaptations that may come about due to climate change. The book has benefitted from contributions by Professor W.J. Junk on the ecology of floodplains and Professor Olav Slaymaker on the large arctic rivers. Introducing Large Rivers is presented in three parts. Part 1 provides an introduction to the world’s large rivers and their basins. It covers source, transfer, and storage of their water and sediment; Pleistocene inheritance; the ecology of channels and floodplains; deltas; and more. Several large rivers are discussed in the next part. These include the Amazon Mississippi, Nile, Ganga-Brahmaputra System, Mekong, and Yangtze. The last part examines changes in large rivers and our management of river systems. It studies anthropogenic alterations such as land use and deforestation in large river basins; structural control systems like dams and reservoirs on channels; and ecological changes. It finishes with chapters on the management of large rivers, covering both technical and political aspects, and the future of the world’s big river systems. Introducing Large Rivers is ideal as an introductory textbook on large rivers for future earth and environmental scientists and river managers. It will also benefit advanced undergraduate and graduate students studying geography, geology, ecology, and river management.

An updated treatment of management and geomorphology of large rivers around the world The newly revised Second Edition of Large Rivers: Geomorphology and Management delivers a thoroughly updated exploration of the form and function of major rivers. The book brings together a set of papers on the large rivers of the world, offering readers an insightful examination of a demanding subject. The new Second Edition of the book includes fully updated and revised chapters, as well as two entirely new chapters on the Ayeyarwady and the Arctic rivers. This fascinating volume describes the environmental requirements for creating and maintaining a major river system, case studies on over a dozen large rivers from different continents in a variety of physical environments, and the measurement and management of large rivers. Unmatched in scope, Large Rivers sheds light on a subject lacking in comprehensive study. Readers will benefit from the inclusion of: A thorough introduction to the geology of large river systems, hydrology and discharge, transcontinental moving and storage of sediment, and the greatest floods and largest rivers An exploration of the classification, architecture, and evolution of large-river deltas Discussions of sedimentology and stratigraphy of large river deposits, including their recognition in the ancient record and the distinction from incised valley fills An examination of the effects of tectonism, climate change, and sea-level change on the form and behavior of the modern Amazon river and its floodplain Measurement and management of large rivers The effect of climatic change on large rivers Perfect for postgraduate students and researchers in fluvial geomorphology, hydrology, sedimentary geology, and river management, Large Rivers: Geomorphology and Management will also earn a place in the libraries of engineers and environmental consultants in the private and public sectors working on major rivers around the world.

Life and Times of a Big River weaves together the fascinating cultural and natural history of interior Alaska through the story of a field expedition conducted by 5 biologists in a 4000-square-mile, roadless area of interior Alaska. The expedition was ordered by the United States government following the signing into law of the Alaska Native Claims Settlement Act, and was to help decide the fate of a vast area that would ultimately become the Yukon-Charley Rivers National Preserve. And yet this is a human story, related through the personal experiencesthe uncertainties, discoveries, accidents, and encounters with othersrecorded by this disparate (and at one point desperate) group of biologists. Weaving in and out of this narrative is an account of the natural and cultural history of the area, told as it related to the expedition and to people living in the bush. The five scientists explore every aspect of the land itself: from fossil tree ferns to rare insects and little-known mammals, deciphering a record of change in a land often thought of as static and monotonous. Against this background the history of both aboriginal and Anglo exploitation and adaptation to a very demanding environment is also told. In the context of the expedition, the natural and cultural history takes on an uncommon relevance and insight. This expedition may well represent the last of its kind, conducted before the explosion of satellite communications and geographic positioning technology forever changed scientific field work in remote regions.

Canoeing from the source of the Missouri River high in the mountains of the Continental Divide down the rapids and over the dams of the upper Missouri to its confluence with the Mississippi and on down its broad waters to New Orleans, 3,800 miles, two young men undertake a voyage of adventure that every young person talks about, but few take. Travel with them in a time before cell phones and GPS as they are initiated into the age old perils of nature and explore the historic river towns along their route. Experience through vivid, first person story telling, the physical and emotional challenges they meet and overcome in their encounters on this pioneering journey down the two greatest rivers of America. This exciting narrative provides not only a pristine view of the beauties of these rivers as they were fifty years ago, but also dramatizes the damage we have done in contaminating, straightening, and commercializing our once bounteous water resources. Share this dream of inspiring adventure and experience the pioneering spirit that still lives in every young heart.