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The contributors deal with the various problems and prospects of the north-eastern rivers as well as progress made by them in the physical, social and cultural aspects of the region. They also make indepth study of some individual rivers and their tributaries, highlighting their historical, physical, cultural and economic significance.
North East India is an integral part of an Indo- Burma hot spot region and popularly known as 'paradise unexplored'. Present book 'Environmental Issues and Sustainable Development of NE India' discuss and review the works performed on multifaceted environmental issues like biodiversity of North East (NE) India with special reference to forestry/agroforestry, sacred groves/forests, shifting cultivation, impact of shifting cultivation on air quality, Bamboo flowering and its impact on soil, Agroforestry implications in sustainable development, Role of traditional ecological knowledge (TEK) in biodiversity conservation and sustainable development with special reference to ethnomedicinal plants used for primary health care system of diverse tribes in North East India. Further, the book addresses the issue and multifaceted mechanism related with plant invasion with description of a case study from NE India. Also, the NE India is a primate paradise and author reviews the Western Hoolock Gibbon (Hoolock hoolock) with the description of research in Assam and Mizoram of NE India. Moreover, the book describes the sustainable phytotechnologies like phytoremediation of water and air.
With high urbanization rates, advancement in technologies, and changes in consumption behavior of people, wastes generated through the daily activities of individuals and organizations pose many challenges in their management. The articles presented in this edited volume deal with the attempts made by the scientists and practitioners to address contemporary issues in geoenvironmental engineering such as characterization of dredged sediments, geomaterials & waste, valorization of waste, sustainability in waste management and some other geoenvironmental issues that are becoming quite relevant in today's world. This volume is part of the proceedings of the 1st GeoMEast International Congress and Exhibition on Sustainable Civil Infrastructures, Egypt 2017.
This volume explores the dynamics of urbanisation in Northeast India. It discusses the impact of the process of urbanisation on the environment, infrastructure and socio-economic conditions of the region. The chapters in the book: Examine various challenges and opportunities of urbanisation, such as frontier urbanism, urban congestion, smart cities, vernacular architecture, urban water and waste management, cross-border migration and ethnicity. Draw attention to critical issues that have massively disturbed the urban landscape including deterioration of water quality, seismic activity and air pollution. Give alternatives that could present possible solutions to the problems afflicting this region. Drawing on case studies rooted in extensive fieldwork, this book will be indispensable to researchers and students of urban studies, human geography, development economics, cultural studies and South Asian studies. It will also be of interest to policy-makers, government representatives and town planners.
North east India is a global biodiversity hotspot but a quite understudied area. Forest loss has always been problematic in the area. Using Landsat satellite data from three periods (70s, 80s/90s and 2010s), forest loss is assessed in sample protected areas and other sites in the study area, processing is undertaken using image processing and standard GIS tools. The landscape metrics of selected sites are assessed using the widely used program FRAGSTATS. Drivers of forest loss are central in the discussion of the study.