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Earth functions as a complex system and existing infrastructure and methodologies are inadequate for the community to address many problems of this system. It requires an integrated and innovative approach to analyse, model and develop extensive and diverse data sets for the solution of these problems. Geoinformatics, which is the synergy of multiple disciplines, namely, earth sciences, GIS, remote sensing, GPS, photogrammetry and cartography, is developing fast in the areas where the data are identified by their locations. Currently, there is a chaotic distribution of available data sets, lack of documentation about them and the methodologies, lack of easy-to-access, tolls, computer modeling etc. which pose the major obstacles for the earth scientist in trying to work out solutions. The authors have tried to remove these hurdles by bringing together relevant informations and techniques as well as the recent advances in these fields. This book presents a comprehensive account of various topics related to the applications of geoinformatics which are highly diversified and include space and environmental monitoring, watershed management, water resources and management, productivity enhancement in agro-ecosystems, resource information systems, precision farming, monitoring of glaciers and lakes, geospatial techniques and livelihood improvement using GIS.
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1. Space Sensing and Environment Monitoring by Ajai and J. K. Garg 2. Geoinformatics in Precision Farming: An Overview by Rajender Prasad, Anshu Dixit, P.K. Malhotra and V.K. Gupta 3. Geoinformatics Applications in India-Retrospect and Prospects : Experience of National Remote Sensing Agency (NRSA) by b P.S. Roy 4. Horticultural Resources Information System: A Geo-informatic Tool for Horticultural Development by S.C. Kotur D. Sreenivasa Murthy, T.M. Gajanana, Reena Rosy Thomas, Chitra Mothkur,L.B. Ashok and G.S. Geetha 5. Geoinformatics in Support of Food Security and Poverty Alleviation: A Perspective Based on National Wasteland Mapping Project by S.K.Srivastava,CBS Dutt,R. Nagaraja,S. Bandyopadhayay,HCM Rani,V.S. Hegde & V.Jayaraman 6. Geoinformatics for Monitoring Glaciers and Glacial Lakes by R.M. Bhagat, Chitra Sood, Vaibhav Kalia, Pradeep Mool, S. Bajracharya & Basanta Shrestha 7. Monitoring and Management of Water Resources by Sanjay K. Jain, Rakesh Kumar and K.D. Sharma 8. Application of Geospatial Tools, Techniques and Concepts for Integrated Watershed Management by A.Sarangi and A.K. Singh 9. Geoinformatics for Enhancing Productivity in Flood Plain Agro-ecosystem by R.N. Sahoo, R.K. Tomar,I.P. Abrol, R.K. Gupta, D. Chakraborty, V.K. Sehgal and N. Kalra 10: Groundwater Modelling Using GIS by M.S. Mane, D.K. Singh, A.K. Singh and A.K. Bhattacharya 11. Participatory GIS for Planning Livelihood Improvement - A Case Study in Canal Command Areas of Bihar by B. Saha, R.P. Jones, A.K. Sikka, P.R. Bhatnagar and S. Chowdhury
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