River Dynamics


Book Description

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.




Computational River Dynamics


Book Description

Comprehensive text on the fundamentals of modeling flow and sediment transport in rivers treating both physical principles and numerical methods for various degrees of complexity. Includes 1-D, 2-D (both depth- and width-averaged) and 3-D models, as well as the integration and coupling of these models. Contains a broad selection




River Dynamics and Integrated River Management


Book Description

"River Dynamics and Integrated River Management” provides comprehensive information on rivers for integrated management, including natural processes, stresses resulting from human activities, and restoration of various parts of the river basin, including the watershed, mountain streams, alluvial rivers, estuaries, and natural and man-made lakes. Essential concepts, traditional and modern, such as river patterns, step-pool systems, vegetation-erosion charts, habitat diversity, and flushing times of bays, are clearly defined physically and explained with figures and pictures. Detailed mathematics and rigorous analyses are avoided so as to facilitate a holistic view of the subject of integrated river management. Researchers can easily familiarize themselves with the science of river management in its widest sense with the impressive pictures and examples in this book. Dr. Zhaoyin Wang is a professor at the Department of Hydraulic Engineering, Tsinghua University, China. Dr. Joseph H.W. Lee is a Chair Professor at the Department of Civil and Environmental Engineering, The Hong Kong University of Science & Technology, China. Dr. Charles S. Melching is a Professor at the College of Engineering, Marquette University, Milwaukee, WI, USA.




RIVER PROCESSES


Book Description

Concise, recent textbook emphasisng sedimentary processes in alluvial channels Comprehensive treatment of flow-bed-sediment transport interactions Description and explaination of turbulent flow phenomena as well as flow and sediment dynamics at channel confluences Chapter on river channels, aquatic habitats and the hyporheic zone




Sediment Dynamics and Pollutant Mobility in Rivers


Book Description

This is the first interdisciplinary book on the mobilization of nutrients and pollutants in the water phase due to hydrodynamic processes. Coverage includes the formation of aggregates in turbulent water; flocks and biofilms from organic reactions; and the formation of new surfaces for re-adsorption of dissolved pollutants. The book gathers papers resulting from an International Symposium on Sediment Dynamics and Pollutant Mobility in River Basins in Hamburg, Germany, March, 2006.




Large Dam and River Dynamics


Book Description

This volume brings together various research articles exploring different aspects of fluvial geomorphology and its role in floodplain management. It considers various geomorphic, quantitative and statistical techniques and methods for addressing fluvial morphodynamics, and details quantitative analysis of morphodynamic variables of river basins. The book also highlights the application of fluvial morphology in the management of land and water resources, as well as human resources of the riverine environment. It will be of interest to researchers and academicians, as well as planners and policy makers for ensuing river basin management and development.







Catchment Dynamics and River Processes


Book Description

Maria Sala introduced experimental and field-based studies on soil and fluvial processes in Spain during the late 1970s and early 1980s. Research on this broad topic has grown remarkably worldwide since then. This title shows some of these advances and documents the latest research, although with a particularity: it gives special treatment to research on Mediterranean climate regions, an ever-present issue in Maria Sala's research career. It contains the latest research on slope and river processes with a special emphasis on rivers and catchments with a Mediterranean climate. Papers cover a gamut of topics describing research and applied studies, mainly in Spain, but also in Israel, the USA, Canada, the UK and New Zealand. The book examines natural and anthropogenic processes operating in drainage basins and includes coverage of current experimental and fieldwork investigations on soil erosion, river and catchment hydrology, suspended sediment transport and bedload dynamics in gravel-bed rivers, and present-day diagnosis and future key-paths for catchment and river management.* Examines the natural and anthropogenic processes operating in drainage basins and river channels, and covers current investigations on Process Geomorphology and Catchment Hydrology, including management issues* Topics covered include soil erosion, catchment hydrology, suspended sediment transport, bedload dynamics in gravel-bed rivers, and sediment yield* Emphasis is on the Mediterranean region




River Mechanics


Book Description

Completely updated and with three new chapters, this analysis of river dynamics is invaluable for advanced students, researchers and practitioners.




Biogeochemical Dynamics at Major River-Coastal Interfaces


Book Description

A comprehensive, state-of-the-art synthesis of biogeochemical dynamics and the impact of human alterations at major river-coastal interfaces for advanced students and researchers.