Freshwater Biodiversity
Freshwater Biodiversity

Author: David Dudgeon

Publisher: Cambridge University Press

Published: 2020-05-21

Total Pages: 517

ISBN-13: 1108882625

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Growing human populations and higher demands for water impose increasing impacts and stresses upon freshwater biodiversity. Their combined effects have made these animals more endangered than their terrestrial and marine counterparts. Overuse and contamination of water, overexploitation and overfishing, introduction of alien species, and alteration of natural flow regimes have led to a 'great thinning' and declines in abundance of freshwater animals, a 'great shrinking' in body size with reductions in large species, and a 'great mixing' whereby the spread of introduced species has tended to homogenize previously dissimilar communities in different parts of the world. Climate change and warming temperatures will alter global water availability, and exacerbate the other threat factors. What conservation action is needed to halt or reverse these trends, and preserve freshwater biodiversity in a rapidly changing world? This book offers the tools and approaches that can be deployed to help conserve freshwater biodiversity.

Biodiversity Hotspot of the Western Ghats and Sri Lanka
Biodiversity Hotspot of the Western Ghats and Sri Lanka

Author: T. Pullaiah

Publisher: CRC Press

Published: 2024-02-20

Total Pages: 652

ISBN-13: 100090704X

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Biodiversity is declining at an alarming rate due to anthropogenic activities around the world. This book is the first volume in the new series Biodiversity Hotspots of the World, which highlights the 36 hotspot regions of the world, regions that were designated as reaping maximum benefit from preservation efforts. This series is our humble attempt to document these hotspots as a conservation and preservation measure. This first volume in the series focuses on the Western Ghats and Sri Lanka, construed as forming a community of species because of their shared biogeographical history. The volume explores the diversity and conservation efforts of the extraordinarily rich species found here, including plants, many of which are found nowhere else in the world; forests, which face tremendous population pressure and have been dramatically impacted by demands for timber and agricultural land; as well as the hotspot’s diverse mammals, birds, insects, and amphibian species, and more. The volumes in this series will be essential resources for researchers and practitioners in the fields of conservation biology, ecology, and evolution.

Plant Biodiversity
Plant Biodiversity

Author: Abid A Ansari

Publisher: CABI

Published: 2016-12-23

Total Pages: 630

ISBN-13: 1780646941

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Results of regular monitoring of the species diversity and structure of plant communities is used by conservation biologists to help understand impacts of perturbations caused by humans and other environmental factors on ecosystems worldwide. Changes in plant communities can, for example, be a reflection of increased levels of pollution, a response to long-term climate change, or the result of shifts in land-use practices by the human population. This book presents a series of essays on the application of plant biodiversity monitoring and assessment to help prevent species extinction, ecosystem collapse, and solve problems in biodiversity conservation. It has been written by a large international team of researchers and uses case studies and examples from all over the world, and from a broad range of terrestrial and aquatic ecosystems. The book is aimed at any graduate students and researchers with a strong interest in plant biodiversity monitoring and assessment, plant community ecology, biodiversity conservation, and the environmental impacts of human activities on ecosystems.

Biodiversity in India: Status, Issues and Challenges
Biodiversity in India: Status, Issues and Challenges

Author: Shalinder Kaur

Publisher: Springer Nature

Published: 2022-09-15

Total Pages: 657

ISBN-13: 9811697779

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This contributed book is based on the current status of biodiversity in India, issues and challenges faced by the authorities involved in conservation efforts, and the imperative role of various direct and indirect stakeholders in biodiversity conservation. The book discusses the current status of different forms of biodiversity in India, challenges faced by stakeholders, issues and reasons for biodiversity losses, and efforts by government through various laws, policies, and programs in a concise and comprehensive manner throughout its many chapters. In this way, readers can access diverse information on Indian biodiversity through this book. It is compiled by leading experts in the field of conservation. In 18 chapters, it covers biodiversity of both fauna and flora, on land and in aquatic ecosystems, legal and policy aspects, as well as innovative conservation tool and techniques. It is useful for undergraduates and graduate students and also educates policy planners, bureaucrats, foresters, and researchers in India and abroad.

Conservation and Development in India
Conservation and Development in India

Author: Shonil Bhagwat

Publisher: Routledge

Published: 2018-01-17

Total Pages: 319

ISBN-13: 1317413539

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Despite decades of efforts to integrate conservation and development, India is torn between two very different worldviews of peoples’ place in the country’s natural environment. This book takes a critical look at nature conservation and poverty alleviation in India. It opens up discussion of the conservation–development nexus in a country that stands at a major crossroads, where forces of neoliberalism, globalisation and urbanisation are driving the future of India’s environment. As the book shows, conservation in India is increasingly concerned with creating ‘theme parks’ – inviolate, albeit isolated, spaces for wild nature, whereas development is concerned with fast-tracking the construction of built infrastructure while also rolling out nationwide welfare programmes – promising food, clothing and shelter for the poorest of the poor living in rural India. Conservation and development therefore have very different motivations and attempts to find a common ground have been fraught with challenges. This has been particularly so on the fringes of wildlife parks, where the rural poor come in frequent contact with wild animals to the detriment of both people and wildlife. Chapters are written by leading scholars on India to provide a vision of the future of Indian nature conservation. Whilst focused on India, the book will also be of interest to scholars and researchers of conservation and development more globally. As a ‘rising power’, the world’s eyes are set on India’s development trajectory and there is unprecedented interest in the course of development that the world’s largest democracy takes in the decades to come.

Geography of India - Specially for UPSC and Other Competitive Exams of India
Geography of India - Specially for UPSC and Other Competitive Exams of India

Author: Krishna Kumar V

Publisher: Krishna Kumar V

Published: 2021-10-17

Total Pages: 544

ISBN-13:

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Description of the book Geography of India is one of the major subjects of UPSC civil services both in preliminary and main examination for General Knowledge and optional papers. This is not only useful for humanities candidates but also a large number of science background civil service aspirants. The book has also covered UPSC syllabus and the University syllabus. The successful preparation for the preliminary and mains examinations requires deep study of the relevant subjects. The questions asked in both prelims and mains are highly at application level. The content of this book was decided after a detailed analysis of previous question papers of UPSC prelims and mains exams. Before finalizing the book, feedback was taken by aspirants. The entire book is divided into 19 units as per the UPSC syllabus, each unit being dealt with in a practical manner. In addition to this each unit is supported by a large number of maps, tables, graphs, relevant and recent statistical data and key points are provided throughout the text. Lastly, the book provides previous years solved prelims questions on Geography of India from 1991 to 2021. I hope it will be more useful to the reader in making the ideas clear. This book is prepared based upon on my one and a half decade teaching experience both at university and competitive exam centers. It is a reliable, comprehensive and up to date book on the subject. It studies the availability and potential of various physical, economic and human resources of the country. The book has been written in a simple manner and it includes recent information. I hope the students and teachers get maximum benefit out of it. Contents UNIT-I-GEOLOGICAL STRUCTURE OF INDIA UNIT-II-GEOGRAPHICAL LOCATION, SIZE AND EXTENT OF INDIA UNIT-III-PHYSICAL OR RELIEF FEATURES OF INDIA UNIT-IV-DRAINAGE OR RIVER SYSTEM OF INDIA UNIT-V-CLIMATE OF INDIA UNIT-VI-NATURAL VEGETATION AND WILDLIFE UNIT-VII-SOILS OF INDIA UNIT-VIII-LAND UTILIZATION IN INDIA UNIT-IX-MULTIPURPOSE RIVER VALLEY PROJECT UNIT-X-AGRICULTURE UNIT-XI- ANIMAL RESOURCES UNIT-XII -MINERAL RESOURCES UNIT-XIII -ELECTRICITY UNIT-XIV-INDUSTRIES UNIT-XV-TRANSPORT AND COMMUNUICATION UNIT-XVI-RACE, TRIBES, RELIGION, LANGUAGES IN INDIA UNIT-XVII-NATURAL HAZARDS AND DISASTERS OF INDIA UNIT-XVIII-FOREIGN TRADE UNIT-XIX-POPULATION OF INDIA PREVIOUS YEARS SOLVED PRELIMS QUESTION PAPERS 1991-2021 TOPIC WISE

Fisheries And Fish Toxicology
Fisheries And Fish Toxicology

Author: B. N. Pandey

Publisher: APH Publishing

Published: 2007

Total Pages: 256

ISBN-13: 9788131300435

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Proceedings of "16th All India Congress of Zoology and National Symposium or Recent Advances in Animal Research with Special Emphasis on Invertebrates" held at Hyderabad during 21st-23rd October, 2005.

Underutilized and Underexploited Horticultural Crops
Underutilized and Underexploited Horticultural Crops

Author: K. V. Peter

Publisher: New India Publishing

Published: 2007

Total Pages: 418

ISBN-13: 9788189422608

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Contains information on the following crops: tubers, ornamentals, herbs, spices, vegetables, fruits, energy plants, root crops, flowers, trees, plantation crops, and agroforestry crops.