Floristic Diversity And Conservation Strategies In India: Cryptogams And Gymnosperms PDF Download
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Author:
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ISBN:
Category :
Languages : en
Pages : 472
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Book Description
Author:
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ISBN:
Category :
Languages : en
Pages : 472
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Book Description
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ISBN:
Category : Botany
Languages : en
Pages : 618
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Book Description
Author: V. Mudgal
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 500
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Book Description
Author: H. J. Chowdhery
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 318
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Author:
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Category : Botany
Languages : en
Pages : 728
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Book Description
Author: N. P. Singh
Publisher:
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Category :
Languages : en
Pages : 10
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Book Description
Author: R. R. Navalgund
Publisher: Springer
ISBN: 9811321280
Category : Technology & Engineering
Languages : en
Pages : 564
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Book Description
Himalaya, one of the global biodiversity hotspots, is the abode of a variety of flora and fauna. The Himalayan ecosystems have immense ecological, socioeconomic, and aesthetic significance as they provide a wide range of ecosystem services. The northwest Himalaya (NWH), covering three states of India viz., Uttarakhand, Himachal Pradesh, and Jammu and Kashmir, starts from the foothills of Shivaliks in the south and extends to the greater Himalaya in the north. This region is also the source of some of the major rivers of India. With the increase in population, the NWH ecosystems have been under threat due to deforestation, loss of biodiversity, expansion of agriculture and settlement, overexploitation of natural resources, habitat loss and fragmentation, poaching, mining, construction of roads and large dams, and unplanned tourism. The Himalaya being young and geotectonically active, remains inherently unstable, fragile, and prone to natural disasters. Climate change is also likely to impact the Himalayan cryosphere drastically. Recognizing the importance of the Himalaya, a National Mission for Sustaining the Himalayan Ecosystem, one of the eight missions under the National Action Plan on Climate Change (NAPCC) of Govt. of India, to conserve biodiversity, forest cover and other ecological values in the Himalayan region has been taken up. Spaceborne remote sensing with its ability to provide synoptic and repetitive coverage has emerged as a powerful tool for assessment and monitoring of the Himalayan resources and phenomena. Indian Institute of Remote Sensing, Dehradun has taken up a number of studies in the fields of geology, water resources, forestry, agriculture, urban settlement, etc., over the last decade. The book summarises the work carried out in different disciplines, illustrated with tables and figures and a host of relevant references. It is hoped that the book serves as an excellent reference of immense value to the students, researchers, professors, scientists, professionals, and decision makers working in the NWH region.
Author: A.K. Bhatnagar
Publisher: I K International Pvt Ltd
ISBN: 938590969X
Category : Science
Languages : en
Pages : 782
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Book Description
India has a vast landmass of 328 million hectares, extending from the tropics to the alpine regions, rich wetlands to deserts, islands, long coastline to Western and Eastern Ghats and the high Himalayas. It has equally rich and diverse plant diversity, with over 47,000 species that are already documented. Because of the large population dependence on these plants, expansion of agriculture, urbanization and development efforts, many species are threatened too. Some of the issues concerning plant diversity in India are unique to the country. Taxonomic and floristic studies on all major groups have been carried out but the information is scattered in research papers and regional/local floras, manuals and monographs. This volume intends to bridge this gap. Nine of the thirteen chapters of this volume deals with different plant groups extending from algae to angiosperms and allied groups such as bacteria, fungi, lichens, and myxomycetes. There are chapters dealing with topical issues in global context on biodiversity with special reference to India such as climate change and its impact on biodiversity, crop diversity, and tradomedicalism. Each chapter is written by author(s) specialising on the particular group and having long experience of research in it. Each chapter includes not only distribution and diversity but also major researches, economic uses and conventional human interactions. Lacunae in current knowledge are also pinpointed. The book provides information on ecosystem diversity, flora of special sensitive regions (mangroves, wetland, and coral reefs), and on policies and strategies being adopted for in situ and ex situ conservation.
Author: H. N. Pandey
Publisher: Daya Books
ISBN: 9788189233440
Category : Biodiversity conservation
Languages : en
Pages : 464
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Book Description
Contibuted paper presented at a seminar.
Author: Dr. Ekta B. Joshi
Publisher: Google Book Publishers
ISBN:
Category : Nature
Languages : en
Pages : 90
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Book Description
The book “Floral Diversity of Kachchh Arid Ecosystem: A Unique Insight into Xeric Plants” focuses on biodiversity, ecology and taxonomy of plant diversity of altitudinal hill gradient environment viz. Kachchh Arid Ecosystem, Western Gujarat, India, with special emphasis on checklist of some rare, endangered and threatened plants. It encompasses the in-depth information on occurrence and distribution of general vegetation, species richness, frequency, density, abundance, commonness, and rarity of important and significant plant species exist in the region. The core theme of this book is floristic study and altitudinal diversity of hilly plants with special reference to species distribution, population dynamics, and community structure in addition to ethnobotany, ethnomedicine and phytosociology. The book embodies the vast and enormous information about ethnobotanical and ethnomedicinal plants used by tribal community of hilly habitats of Kachchh. This book also highlights the phytosociological aspects of grass species along with historical account, population structure, dominance, and dynamics. It summarizes the unique records of some noteworthy plants in relation to status, distribution, age structure, threats faced, etc. Besides, the book is a good repository of field records of some native and endemic plants used by locales as medications or panacea for curing incorrigible ailments. The special feature of this book is field monitoring, assessment and evaluation of native plants using grass-root techniques for survival, sustenance, revival, restoration, and rejuvenation of dwindling plant species of environmental, ecological, and economic importance of arid hill ecosystem.
