Biodiversity in North East India PDF Download

Author: B. Kharbuli
Publisher:
ISBN: 9788187837046
Category : Biodiversity
Languages : en
Pages : 228

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Contributed articles.

Author: Jubilee Purkayastha
Publisher: Springer
ISBN: 9811006202
Category : Science
Languages : en
Pages : 349

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Book Description
This work is a comprehensive information on the indigenous bioresources of North Eastern India with the scope of bioprospecting for discovery and commercialization of new sources and products and long-term ecological balance. The exploration, conservation and sustainable utilization of bioresources of world’s Megabiodiversity Hotspots are undeniable. North Eastern India is a recognised biodiversity hot spot where the evolutionary forces are at its optimum, making this region as centre of origin for many species. Although little bit exploratory studies have been conducted in this part of the globe but a scientific exploitation of the bioresources is almost lacking. Unscientific exploitation and overexploitation without proper knowledge of the bioresources may lead to imbalanced ecosystem of this mega diversity region. At the same time, very less exploration and exploitation will hamper biodiversity based development. Today, unscientific dramatic changes are underway in this region. Human activities are changing, degrading and destroying the bioresources in an unplanned manner. Scientific bioprospecting of the bioresources will boost the economy while ensuring conservation. This book offers comprehensive information about various levels of bioprospecting of the gene pool of this Indo-Burma Mega Biodiversity Hot Spot, the North East India, which is endowed with huge biodiversity potential for exploration and exploitation for the benefit of humankind. Also, this book highlights the less and merely explored part of the indigenous biodiversity of North East India with explanation towards their better sustainable exploitation for benefit of the people, economy and environment. The novelty of the book lies in expert coverage of the bioresources of this mega-diverse region including plants, microbes, insects etc. with provisions for their sustainable scientific utilization. This book portrays North East India as a melting pot of bioresources which are little explored and also those resources which are still to be explored. The book mainly highlights the bioprospecting approaches for North East Indian bioresources, and thus, it make itself a unique one in filling the knowledge gap that is there regarding the bioprospecting of the biodiversity of this special region on the earth. The book concludes by the ecotourism potential of this region. The target audiences for this book include biodiversity economists who are working on technology and bioresource management issues, and especially on biotechnology and biodiversity, development economists addressing the issues of bioresources in developing countries. These people may be in academia, in government, in non-governmental organizations and in private companies. The other target audiences group is policy scholars in government/public sectors who are interested in issues of biotechnology, IPRs, and biodiversity. In addition, scholars/experts in both development studies and resource management studies form another group of target audiences. Also, the book will be useful for the interaction between developed and developing nations regarding the issues of biodiversity and bioprospecting, as North Eastern India is the hub of Biodiversity.

Author: Anup Saikia
Publisher: Springer Science & Business Media
ISBN: 3319014080
Category : Science
Languages : en
Pages : 77

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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.

Author: Lalnuntluanga
Publisher:
ISBN: 9788192432175
Category : Wildlife conservation
Languages : en
Pages : 277

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Author: K.R. Dikshit
Publisher: Springer Science & Business Media
ISBN: 9400770553
Category : Science
Languages : en
Pages : 828

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North-East India, comprising the seven contiguous states around Assam, the principal state of the region, is a relatively unknown, yet very fascinating region. The forest clad peripheral mountains, home to indigenous peoples like the Nagas, Mizos and the Khasis, the densely populated Brahmaputra valley with its lush green tea gardens and the golden rice fields, the moderately populated hill regions and plateaus, and the sparsely inhabited Himalayas, form a unique mosaic of natural and cultural landscapes and human interactions, with unparalleled diversity. The book provides a glimpse into the region’s past and gives a comprehensive picture of its physical environment, people, resources and its economy. The physical environment takes into account not only the structural base of the region, its physical characteristics and natural vegetation but also offers an impression of the region’s biodiversity and the measures undertaken to preserve it. The people of the region, especially the indigenous population, inhabiting contrasting environments and speaking a variety of regional and local dialects, have received special attention, bringing into focus the role of migration that has influenced the traditional societies, for centuries. The book acquaints the readers with spatial distribution, life style and culture of the indigenous people, outlining the unique features of each tribe. The economy of the region, depending originally on primitive farming and cottage industries, like silkworm rearing, but now greatly transformed with the emergence of modern industries, power resources and expanding trade, is reviewed based on authentic data and actual field observations. The epilogue, the last chapter in the book, summarizes the authors’ perception of the region and its future.

Author: Sharad Singh Negi
Publisher: Indus Publishing
ISBN: 9788185182889
Category : Political Science
Languages : en
Pages : 356

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Author: Ann P. Kinzig
Publisher: Princeton University Press
ISBN: 0691088225
Category : Nature
Languages : en
Pages : 393

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Book Description
Does biodiversity influence how ecosystems function? Might diversity loss affect the ability of ecosystems to deliver services of benefit to humankind? Ecosystems provide food, fuel, fiber, and drinkable water, regulate local and regional climate, and recycle needed nutrients, among other things. An ecosyste's ability to sustain functioning may depend on the number of species residing in the ecosystem--its biological diversity--but this has been a controversial hypothesis. There are many unanswered questions about how and why changes in biodiversity could alter ecosystem functioning. This volume, written by top researchers, synthesizes empirical studies on the relationship between biodiversity and ecosystem functioning and extends that knowledge using a novel and coordinated set of models and theoretical approaches. These experimental and theoretical analyses demonstrate that functioning usually increases with biodiversity, but also reveals when and under what circumstances other relationships between biodiversity and ecosystem functioning might occur. It also accounts for apparent changes in diversity-functioning relationships that emerge over time in disturbed ecosystems, thereby addressing a major controversy in the field. The volume concludes with a blueprint for moving beyond small-scale studies to regional ones--a move of enormous significance for policy and conservation but one that will entail tackling some of the most fundamental challenges in ecology. In addition to the editors, the contributors are Juan Armesto, Claudia Neuhauser, Andy Hector, Clarence Lehman, Peter Kareiva, Sharon Lawler, Peter Chesson, Teri Balser, Mary K. Firestone, Robert Holt, Michel Loreau, Johannes Knops, David Wedin, Peter Reich, Shahid Naeem, Bernhard Schmid, Jasmin Joshi, and Felix Schläpfer.

Author: Jelle J. P. Wouters
Publisher: Taylor & Francis
ISBN: 1000636992
Category : Social Science
Languages : en
Pages : 514

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Book Description
The Routledge Companion to Northeast India is a trans-disciplinary and comprehensive compendium of a vital yet under-researched region in South Asia. It provides a unique guide to prevailing themes, theories, arguments, and history of Northeast India by discussing its life-forms – human and not – languages, landscapes, and lifeways in all its diversity and difference. The companion contains authoritative entries from leading specialists from and on the region and offers clear, concise, and illuminating explanations of key themes and ideas. A hands-on, practical, and comprehensive guide to Northeast India, this companion fills a significant gap in the literature and will be an invaluable teaching, learning, and research resource for scholars and students of Northeast India Studies, South Asian and Southeast Asian societies, culture, politics, humanities, and the social sciences in general.

Author: Ramagopal V. S. Uppaluri
Publisher: Springer Nature
ISBN: 9819909457
Category : Science
Languages : en
Pages : 323

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Book Description
This volume presents part of the proceedings of NERC 2022, with an emphasis on conservation of bio-diversity in North-east India. This is a highly challenging and involved topic due to regionally diverse physiographic, geographical and eco-climatic conditions. Henceforth, systemic and holistic frameworks are required to disseminate upon the potential of science and technology for the conservation of the region’s bio-diversity. Notable among these frameworks refers to plant, microbial and animal bio-diversity conservation, value-added product development and sharing the benefits of such research for the perspective of bio-prospects, analysing critical environmental and climatic factors and their sensitivity upon urbanization strategies. Tools that are to be deployed for such insights involve plant, animal, and microbial bioscience and biotechnology, generalized rules for product design and development and survey based strategies. Addressing relevant competent methodologies and generic pedagogies, this volume on the bio-diversity conservation in North-eastern states of India aims to demonstrate the potential of pragmatic strategies that can be applied for the bio-diversity conservation in any region of world. Thereby, opportunities for nature linked livelihood security can be sought for the long term wellbeing of the humankind and ecology.

Author: Abani K. Bhagabati
Publisher:
ISBN: 9788190383424
Category : Biodiversity
Languages : en
Pages : 305

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Book Description
On behalf of Assam Science SocietyMain Focus:* Plant Diversity: medicinal plants, bamboo & cane, orchids, endemic flora, food plants * Animal Diversity: mammals, aves, reptiles, amphibia, fish, butterfly, mosquito* Agricultural Diversity: crops, horticulture, livestick, sericulture* Biodiversity Loss* Major Actors of Biodiversity Conservation* Strategy and Action Plan for Conservation and Sustainable Use of Biodiversity* Constitutional and Statutory Protection* Documentation: maps and photographsDr. A.K. Bhagabati is Professor of the Dept. of Geography, Gauhati University, GuwahatiDr. M.C. Kalita is a Reader in the Dept. of Biotechnology, Gauhati University, GuwahatiMr. S. Baruah is an active member of Assam Science Society and also worked in the Indian Institute of Science.