The Book Gives A Detailed Study Of The Physico-Chemical, Biological And Bacterio- Logical Assessment Of Water Pollution In The Largest West-Flowing Central Indian River.

Why are adivasis fighting the Narmada dam and other development projects in India today? Are adivasis 'ecologically noble savages' living in harmony with nature? What is the tribal relationship with nature today? How do people, whose struggles are the subject of theories of liberation and social change, perceive their own situation? Do their present circumstances allow adivasis to formulate a critique of 'development'?

Inspired by a conference held at Columbia U. in March 1992 (though the roster of contributors extends beyond those who participated in the conference), this volume emerges from an attempt to understand development and the resistance to it in the contemporary world. Its subject is the development efforts in the Narmada River valley in central and western India, particularly the Sardar Sarovar Project (SSP). The 17 chapters are organized into seven parts: introduction; overviews of the SSP; histories of resistance to the SSP; resettlement and rehabilitation; technical and environmental concerns and alternatives; the independent review; and politics and development. Paper edition (unseen), $24.95. Annotation copyright by Book News, Inc., Portland, OR

This report attempts to introduce a prototype scoring system for the ecological status of rivers in India and illustrate it through the applications in several major river basins. This system forms part of the desktop environmental flow assessment and is based on a number of indicators reflecting ecological condition and sensitivity of a river. The unique aspect of this study is that it interprets, for the first time, the existing ecological information for Indian rivers in the context of environmental flow assessment. The report targets government departments, research institutions and NGOs which are engaged in environmental flow management and associated policy development, and suggests some subsequent steps in environmental flow work in India.

This book is part of a two-volume set that offers an innovative approach towards developing methods and tools for assigning conservation categories of threatened taxa and their conservation strategies by way of different phases of eco-restoration in the context of freshwater river systems of tropical bio-geographic zones. The set provides a considerable volume of research on the biodiversity component of river ecosystems, seasonal dynamics of physical chemical parameters, geo-hydrological properties, types, sources and modes of action of different types of pollution, river restoration strategies and methodologies for the ongoing ecological changes of river ecosystems. Volume 1 provides an in-depth analysis of different theories with international relevance pertaining to the functioning of river ecosystems, shaping their structure and contributing ecological services, and includes the principles of riverine ecology such as biogeochemical cycles, physiography, hydrogeology, and physico-chemical parameters. It covers the basic concepts and principles of water within riverine ecosystems, and the underlying ecological principles operating to ensure ecological stability and sustainability of the fluvial ecosystem. The book explains the ecofunctionality of different geo-morphological, geo-hydrological and physico-chemical factors and processes in changing time scales and spaces, with special emphasis on the tropical fresh water rivers in India.

The Book Unravels The Socio-Economic And Public Health Dimensions Of The Ecological Conundrum In The Indian Context.

River Narmada is said to the lifeline of Central India. It provides drinking water, fertile plains, rich forests to the people there. Almost four states are benefitted by water supply for irrigation and drinking. Continuous anthropogenic activities have severely degraded the ecosystem of River Narmada. The research figures out the causes of degrading environment of river Narmada. The continuous water flow of once Perennial River is broken at numerous times of a year. The objective of the paper is to enlist different anthropogenic activities and identify their relation in degradation of ecosystem. A literature review based mapping is done to identify and map the various stressors. A review of literature to historically map events has been done. Mapping is done in GIS platform and linkages of causes and impacts are studied. Detail study of one site is done. Land use land cover changes are studied by satellite imagery and topographical sheets.