Kategoria BISAC: Science >> Earth Sciences - Hydrology

This volume reviews the evolution of ten years' learning and discovery about water scarcity, livelihoods, and food security within the CGIAR Challenge Program on Water and Food. It draws on the experiences of over 100 projects conducted in ten river basins in the developing world.

The book describes how the program's design evolved from an emphasis on water scarcity, water productivity, and water access to an emphasis on using water innovations to improve livelihoods and address development challenges in specific river basins. It shows how the research was used to foster change in...

The book provides a comprehensive overview of the hydrology of the Nile River, especially the ecohydrological degradation and challenges the basin is facing, the impact of climate change on water availability and the transboundary water management issues. The book includes analysis and approaches that will help provide different insights into the hydrology of this complex basin, which covers 11 countries and is home to over 300 million people. The need for water-sharing agreements that reflect the current situations of riparian countries and are based on equitable water- sharing principles...

This book presents the main hydrological methods and techniques used in the design and operation of hydraulic projects and the management of water resources and associated natural risks. It covers the key topics of water resources engineering, from the estimation of runoff volumes and unit hydrographs to the routing of flows along a river and through lakes, reservoirs, and hydraulic structures. It deals with questions regarding basic hydrological data, hydrological modeling and the prediction and forecasting of low flows and flood discharges.

This volume reviews the evolution of ten years' learning and discovery about water scarcity, livelihoods, and food security within the CGIAR Challenge Program on Water and Food. It draws on the experiences of over 100 projects conducted in ten river basins in the developing world.

The book describes how the program's design evolved from an emphasis on water scarcity, water productivity, and water access to an emphasis on using water innovations to improve livelihoods and address development challenges in specific river basins. It shows how the research was used to foster change in...

This book presents an update and revision of the book Water Shall Flow from the Rock - Hydrogeology and Climate in the Lands of the Bible by A. Issar, published by Springer-Verlag in 1990. The enormous quantity and quality of new data added since 1990 called for a thorough update. Another reason for this work is the better understanding achieved since the initial book was published about the role which climate plays in shaping the history of the Lands of the Bible. Albeit the fact that the impact of climate change was touched upon rather widely in the first book, still,...

Die 2. uberarbeitete und erweiterte Auflage der Hydrogeologischen Methoden basiert auf einer grundlichen Uberarbeitung. Dies betrifft insbesondere die Darstellung von Durchlassigkeit und Transmissivitat, Speicherkoeffizient und Porenraum sowie die Pumpversuche. Das von vielen Benutzern geschatzte Kapitel uber statistische Verfahren in der Hydrogeologie wurde nicht ubernommen. Dafur liegen im Schrifttum seit 1980 moderne, auf die elektronische Datenverarbeitung abgestimmte Bucher vor. Neue Darstellungen gibt es auch fur solche hydrogeologische Methoden, die manche Fachkollegen und Praktiker...

Global climatic change will most likely affect natural resources and human living conditions in semiarid regions. This volume presents disciplinary as well as integrative methods to assess these impacts considering the interactions between climate variability and change, water availability, land-use systems, and quality of life. Taking the semiarid northeastern area of Brazil as an example, a wide range of expertise and knowledge (from integrated water analyses to transregional migration) is necessary to understand the complex relationship between natural and socio-economic systems. Tools...