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Author: Erach Bharucha
Publisher: Mapin Publishing Pvt Ltd
ISBN: 9781890206406
Category : Fiction
Languages : en
Pages : 52
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Book Description
Over 45,000 plant and 77,000 animal species have been recorded in India and make up 7 per cent of the total plant and 6.4 per cent of the total animal species found in the world. The enormous variation of landscapes due to climate and topography has created different ecosystems that support and nurture this bio-diversity. From the majestic Himalayas in the North to the lush tropics of the South, the precious natural resources of this subcontinent are found in forest, grassland, island, coastal belt, marine, desert and semi-arid ecosystems. Industrialization and modern ways of life are pillaging these resources and posing a monumental threat to the natural world. It is estimated that as many as 50 per cent of the earth's species are likely to become extinct during the first two decades of the 21st century.
Author: Erach Bharucha
Publisher: Mapin Publishing Pvt Ltd
ISBN: 9781890206406
Category : Fiction
Languages : en
Pages : 52
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Book Description
Over 45,000 plant and 77,000 animal species have been recorded in India and make up 7 per cent of the total plant and 6.4 per cent of the total animal species found in the world. The enormous variation of landscapes due to climate and topography has created different ecosystems that support and nurture this bio-diversity. From the majestic Himalayas in the North to the lush tropics of the South, the precious natural resources of this subcontinent are found in forest, grassland, island, coastal belt, marine, desert and semi-arid ecosystems. Industrialization and modern ways of life are pillaging these resources and posing a monumental threat to the natural world. It is estimated that as many as 50 per cent of the earth's species are likely to become extinct during the first two decades of the 21st century.
Author: G. Vishwanatha Reddy
Publisher: Springer
ISBN: 9811009112
Category : Nature
Languages : en
Pages : 119
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Book Description
This book demonstrates how varying levels of human disturbance manifested through different management regimes influence composition, richness, diversity and abundance of key mammal, bird and plant species, even within ecologically similar habitats. Based on our results, we show the critical importance of the ‘wildlife preservation’ approach for effective biodiversity conservation. The study also provides examples of a practical application of rigorous methods of quantitative sampling of different plant and animal taxa as well as human influences, thus serving as a useful manual for protected area managers. Protected areas of various kinds have been established in India with the goal of arresting decline in, and to provide for, recovery of biodiversity and ecosystem services. A model that targets ‘wildlife preservation’ under state ownership is practiced across the country. However, forests in India are under intensive human pressure and varying levels of protection; therefore, protected areas may also experience open-access resource use, a model that is being aggressively advocated as a viable alternative to ‘preservationism’. We have evaluated the conservation efficacy of alternative forest management models by quantifying levels of biodiversity under varied levels of access, resource extraction and degree of state-sponsored protection in the Nagarahole forest landscape of southwestern India.
Author: Sharad Singh Negi
Publisher: Indus Publishing
ISBN: 9788185182889
Category : Political Science
Languages : en
Pages : 356
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Book Description
Author: A. Biju Kumar
Publisher:
ISBN:
Category : Biodiversity
Languages : en
Pages :
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Book Description
Author: Sas Biswas
Publisher:
ISBN:
Category : Biodiversity
Languages : en
Pages : 342
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Book Description
Author: Chandrakasan Sivaperuman
Publisher:
ISBN: 9789811066061
Category : Animal diversity
Languages : en
Pages : 397
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Book Description
This book offers a comprehensive account of India's four biodiversity hotspots: the Himalaya, Indo-Burma, Western Ghats and Sri Lanka and Andaman and Nicobar Islands. With a focus on tropical rainforests, it includes more than 30 chapters covering different vertebrate fauna e.g. fishes, amphibians, reptiles, birds, and mammals, as well as topics such as conservation and management aspects. Written by experts in the field of biodiversity conservation and management, it offers ample new insights into a number of subjects related to the faunal communities of tropical forest ecosystems, providing a valuable resource for conservationists and researchers in the field of flora and fauna diversity.
Author: Bat Tree Habitat Key
Publisher: Pelagic Publishing Ltd
ISBN: 1784271640
Category : Nature
Languages : en
Pages : 273
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Book Description
This is a guide to finding tree-roosts. It is the result of the collaborative efforts of professional surveyors and amateur naturalists across Europe as part of the Bat Tree Habitat Key project, and represents a combination of firsts: It is the first time legislation and planning policy have been reviewed and put to practical use to define an analysis framework with clearly identifiable thresholds for action. Yet, despite its efficacy in a professional context, it is also the first time a guide has been produced that is equally effective in achieving its objective for amateurs. It is the first time such a method has been evidence-supported throughout, with summary reviews of each aspect of the roosting ecology of the individual 14 tree-roosting species, with illustrative photographs and data to which the reader has open access. It is the first time a repeatable analysis framework has been defined against which the surveyor may compare their results at every stage, from the desk-study, through ground-truthing, survey and analysis, thereby ensuring nothing is overlooked and that every result can be objectively compared. The survey and analysis framework itself is ground-breaking in that it may readily be adapted for any taxa; from moths, through amphibians, reptiles, birds and all other mammals. Used diligently, these methods will reward disproportionately and imbue the reader with renewed confidence as they quickly progress from beginner to competency. Thus, this book is for everyone who has ever wanted to find a tree-roost, or to safeguard against inadvertently damaging one.
Author: T. Pullaiah
Publisher: Daya Books
ISBN: 9788187498711
Category : Biodiversity
Languages : en
Pages : 638
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Book Description
Contributed articles.
Author: S Sandhya
Publisher: Regency Publications (India)
ISBN: 9789351309529
Category :
Languages : en
Pages :
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Book Description
In continuation of the series the present volume includes nine chapters from different parts of India. Floristic diversity in Uttara Kannada district, Karnakata is dealt with in the first chapter. It is followed by Diversity of Asterinaceous Fungi in Sirumalai Hills, Eastern Ghats. Third chapter is on Floristic diversity of Malkangiri district in Odisha. Daniels has given an Overview of Epiphyllous Liverworts of the Southern Western Ghats. Chapter 5 deals with Macrofungi in coastal sand dunes and Mangroves of Southwest India. Lichen biota in Chittoor district of Andhra Pradesh is given in the following chapter. It is followed by Ethnic plant-based Nutraceutical values in Kodagu region of the Western Ghats. Conservation of Bryophytes in the Sacred Groves of Western Ghats in Karnataka is given in the penultimate chapter. The last chapter deals with the additions to the Flora of Nagpur district in Maharashtra.
Author: Sunil Nautiyal
Publisher: Springer
ISBN: 3319154648
Category : Science
Languages : en
Pages : 423
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Book Description
This study presents authentic data compiled from field experiments and investigations, and provides a point of reference for any future changes associated with anthropogenic activity in semiarid ecosystems. Three years of continuous and rigorous empirical research on biodiversity (from phytoplankton to higher plants and from zooplankton to higher animals – all flora and fauna) in India’s semiarid region have culminated in this work. Though there are many studies available on issues related to biodiversity, the majority cover either specific groups of plants or groups of animals; with the exception of this book, studies that include all flora and fauna including the phyto- and zooplanktons in a given ecosystem are not readily available. Further, the book focuses on an extremely important topic, firstly because semiarid landscapes are highly vulnerable to climate change, and secondly because other developmental activities will be undertaken in the region in an effort to meet its energy requirements. As such, the results of the current study will provide a standard protocol for subsequent monitoring and mapping of biodiversity for conservation and management. The book explores, quantifies and surveys plant and animal species from aquatic and terrestrial ecosystems, assessing and quantitatively analyzing the diversity indices of different vegetation strata. Further, it investigates the conservation status of each species (flora and fauna) in keeping with IUCN categories. The study also examines landscape dynamics using RS and GIS for vegetation analysis, and discusses traditional ecological knowledge related to the use, conservation and management of biodiversity. As such, it offers a unique and valuable resource not only for researchers from the environmental/ecological sciences but also for conservationists and policymakers.
