Intro
Preface
Acknowledgements
Contents
Part I Sustainability Through Water Resource Management
1 Geostatistical Modeling and Mapping of Arsenic Occurrence and Vulnerability-A Case Study on Bihar, India
1.1 Introduction
1.2 Study Area
1.3 Methodology
1.3.1 Data Procurement
1.3.2 Analysis and Modeling
1.3.3 Data Validation
1.4 Results and Discussion
1.4.1 Assessment of as Occurrence
1.4.2 Assessment of Arsenic Vulnerability
1.4.3 Validation
1.5 Conclusion
References

2 Livelihood Change and Sustainability Potential in a Sri Lankan Mountain Village
2.1 Introduction
2.2 Methods
2.2.1 Studied Site
2.3 Survey Method
2.3.1 Survey of the Village's Topography
2.3.2 Interview Survey
2.4 Results
2.4.1 Topography of the Village
2.4.2 Livelihood Strategies
2.4.3 Changes in Livelihood
2.5 Discussion
2.6 Conclusion
References
3 Ensuring Potable Water Supply to Rural Areas: A Case of Rural Water Supply in Tumkuru District, Karnataka, India
3.1 Introduction
3.2 Background of the Study
3.3 Methodology
3.3.1 Study Area

3.3.2 Findings
3.3.3 Current Process of Sample Collection, Testing, and Information Dissemination
3.4 Suggestions for Improvement
3.5 Conclusion
Appendix
References
4 A Change Detection Analysis of Mangrove Forests in and Around Devi River Mouth, Odisha Using Remote Sensing and GIS Technique
4.1 Introduction
4.2 Objective
4.3 Study Area
4.4 20 Location Map
4.5 Methodology
4.6 Statistical Analysis
4.7 Conclusion
4.8 Suggestions
5 Study of Spatio-Temporal Variation in Rainfall at Suketi River Basin by Using Rainfall Anomaly Index (RAI)

5.1 Introduction
5.2 Data Sources, Methods, and Study Area
5.2.1 Data Sources
5.2.2 Methods and Statistical Analysis
5.2.3 Study Area
5.3 Results
5.3.1 Spatial Distribution of Rainfall in Suketi River Basin
5.3.2 Distribution of Rainfall at Mandi Rain Gauge Station
5.3.3 Distribution of Rainfall at Sundernagar Rain Gauge Station
5.3.4 Rainfall Anomaly Index of Suketi River Basin
5.4 Discussion
5.5 Conclusion
References

6 Hydrogeomorphic Investigation to Select the Suitable Locations for Water Conservation Structures in PG-4 Watershed of Painganga River Basin of the Buldhana District, Maharashtra, India
6.1 Introduction
6.2 Data and Methods
6.3 Results and Discussion
6.3.1 Hydrogeomorphology
6.3.2 Identify Suitable Sites for Water Conservation Structures
6.3.3 Groundwater Resources or Artificial Recharge Structures
6.4 Conclusion
References
7 Suitability of Groundwater for Irrigation: A Spatial Analysis with Reference to Rohtak District
7.1 Introduction
7.2 Study Area