The last few years have witnessed an enormous interest in application of GIS in hydrology and water resources. This is partly evidenced by organization of sev eral national and international symposia or conferences under the sponsorship of various professional organizations. This increased interest is, in a large measure, in response to growing public sensitivity to environmental quality and management. The GIS technology has the ability to capture, store, manipulate, analyze, and visualize the diverse sets of geo-referenced data. On the other hand, hydrology is inherently spatial and...

This book spans a variety of modeling areas, outlining 24 models that represent a variety of characteristics, such as physical bases, comprehensiveness, broad-based applicability, and use of modern tools. After an introduction to watershed modeling, the book examines the history and evolution of watershed modeling derived from the Stanford Watershed Model along with regional calibration of models. The following six sections explore large watershed, streamflow, water quality, urban watershed, agricultural watershed, and planning and management models. Each chapter contains a wealth of...

Calvin King used to lead a normal life with his unmarried mother, and his best friend Joey. On his fifteenth birthday his life goes from normal to... weird. He finds out that his best friend Joey isn't a normal person. From there he is led into an odd and dangerous world, where Calvin, Joey, and Joey's two little twin sisters Megan and Sarah, are off on a hunt for a book that can grant unlimited power.

Floods constitute a persistent and serious problem throughout the United States and many other parts of the world. They are responsible for losses amounting to billions of dollars and scores of deaths annually. Virtually all parts of the nation--coastal, moun tainous and rural--are affected by them. Two aspects of the problem of flooding that have long been topics of scientific inquiry are flood frequency and risk analyses. Many new, even improved, tech niques have recently been developed for performing these analyses. Nevertheless, actual experience points out that the frequency of say a...

Revolutionary Democracy is a bi-annual Marxist-Leninist journal from India. It covers events, current and historical, in India, Russia / Soviet Union and China, as well as from the Marxist-Leninist movement internationally.