This book includes multi-disciplinary quantifications of the effect of climate change on water requirements of wheat, maize, rice and sugarcane. Furthermore, it provides on-farm management that faces water scarcity under current situation and under climate change. Changing cultivation method (raised beds instead of furrows or basins) or increasing irrigation application efficiency (sprinkler or drip systems instead of surface irrigation) can reduce the applied water. Irrigated agriculture, although profitable, it endures wasteful use of valuable water resources. Taking into account the...

This book is about the process of water management decentralization in African countries, which is seen as a means of advancing river basin management at the lowest appropriate level.
There are very different stages of implementing decentralization in practice. This called for research aiming to understand the following questions: (i) why do some water agencies succeed more than others? (ii) What are the variables involved in such reform process? (iii) which variables have a positive or a negative impact on the implementation of decentralization processes? (iv) Which variables could be...

This book describes essential methods for evaluating groundwater vulnerability to contamination. It analyzes the chemical and dynamic properties of groundwater in detail and proposes the use of cartography to elucidate underground hydrodynamic behavior and scale classification. Supplemented by color illustrations, figures and tables, as well as a comprehensive bibliography for further research on specific issues, the book studies groundwater behavior in different types of plains, such as alluvial, deltaic, piedmont, intermountain and marine, and suggests a methodology for hydrogeological...

This book provides insights on and tools for the characterization of island aquifers, as illustrated by the example of the coral islands of Lakshadweep in India. After an initial overview of the different coral islands, subsequent chapters explain key geophysical, hydrogeological and hydrochemical methods for the assessment and characterization of coral island aquifers. The book's closing chapters highlight selected case studies and describe actual implementations of the methods discussed. In addition to presenting the details of data collection on each island - a valuable resource for any...

This book presents a conceptual and practical tool for those involved directly or indirectly in the planning and management of basic provision of water supply, wastewater and stormwater services in metropolitan regions by offering insights into governance paradigms and institutional arrangements for urban wastewater reuse in agriculture from Australia and India. Instead of focusing on the technical aspects of designing and building infrastructure, it provides a better understanding of the institutional and governance challenges of managing urban wastewater, particularly for reuse in...

This book aims to clarify the issue of groundwater in coastal saline environment management. It serves as a reference to scientists, engineers, and decision makers who might use it to improve resource management practice and cooperation in the delta region. It specifically covers the nature and extent of the aquifers in the coastal saline tract of Mahanadi Delta, India. The book scientifically delineates and classifies the aquifers, illustrates the geology, hydrogeology, geomorphology, geophysics, geometry, and water quality of the different aquifers, and explores the nature and extent of...