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Author: Ajit Kumar Mukherjee
Publisher:
ISBN:
Category : Arid regions animals
Languages : en
Pages : 352
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Book Description
Author: Ajit Kumar Mukherjee
Publisher:
ISBN:
Category : Arid regions animals
Languages : en
Pages : 352
Get Book Here
Book Description
Author: Hiren B. Soni, Ph.D.
Publisher: Hiren B. Soni, Ph.D.
ISBN:
Category : Nature
Languages : en
Pages : 74
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Book Description
The book “Biodiversity, Birds and Wetlands” focuses on biodiversity as a burgeoning spectrum of life. It highlights need of biodiversity conservation, causes and concerns, exploitation of biodiversity, habitat destruction, interaction of man and technology with biodiversity, policy framework for biodiversity conservation, and wilderness and forests. Moreover, it summarizes a review on birds with special emphasis on geographical and ecological distribution of avifauna of north-western India, birds in ancient times with myths and motifs, an integral association of trees and birds, birds migration, magnetic orientation of birds, and mythological beliefs about birds. The present book also covers exhaustive information on wetlands for tourism, important wetlands of national importance, wise use of wetlands, characteristics of wetlands, prime importance of wetlands as enduring habitats, and threats to viable wetlands. It also emphasize significant wetlands as abode for avifauna, wetlands as bird habitats, significant factors for survival of wetland birds, importance of wetlands for birds’ population, influence of wetlands on waterfowl population, wetland loss and decline of bird diversity, threats to avian habitats, and conservation and management strategies for potential avian ecosystems and legal policy framework for sustainability of waterbirds.
Author: Erach Bharucha
Publisher: Universities Press
ISBN: 9788173715402
Category : Conservation of natural resources
Languages : en
Pages : 298
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Book Description
The Importance Of Environmental Studies Cannot Be Disputed Since The Need For Sustainable Development Is A Key To The Future Of Mankind. Recognising This, The Honourable Supreme Court Of India Directed The Ugc To Introduce A Basic Course On Environmental Education For Undergraduate Courses In All Disciplines, To Be Implemented By Every University In The Country. Accordingly, The Ugc Constituted An Expert Committee To Formulate A Six-Month Core Module Syllabus For Environmental Studies. This Textbook Is The Outcome Of The Ugc S Efforts And Has Been Prepared As Per The Syllabus. It Is Designed To Bring About An Awareness On A Variety Of Environmental Concerns. It Attempts To Create A Pro-Environmental Attitude And A Behavioural Pattern In Society That Is Based On Creating Sustainable Lifestyles And A New Ethic Towards Conservation. This Textbook Stresses On A Balanced View Of Issues That Affect Our Daily Lives. These Issues Are Related To The Conflict Between Existing `Development Strategies And The Need For `Conservation . It Not Only Makes The Student Better Informed On These Concerns, But Is Expected To Lead The Student Towards Positive Action To Improve The Environment. Based On A Multidisciplinary Approach That Brings About An Appreciation Of The Natural World And Human Impact On Its Integrity, This Textbook Seeks Practical Answers To Make Human Civilization Sustainable On The Earth S Finite Resources. Attractively Priced At Rupees One Hundred And Fifteen Only, This Textbook Covers The Syllabus As Structured By The Ugc, Divided Into 8 Units And 50 Lectures. The First 7 Units, Which Cover 45 Lectures Are Classroom Teaching-Based, And Enhance Knowledge Skills And Attitude To Environment. Unit 8 Is Based On Field Activities To Be Covered In 5 Lecture Hours And Would Provide Students With First Hand Knowledge On Various Local Environmental Issues.
Author: Robert B. Payne
Publisher: OUP Oxford
ISBN: 9780191513558
Category : Science
Languages : en
Pages : 644
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Book Description
The cuckoos are the most variable birds in social behavior and parental care: a few cuckoos are among the most social of all birds and rear their young in a common nest; most cuckoos are caring parents that rear their own young with some females laying a few eggs in the nests of others; while many cuckoo species are brood parasites who leave their eggs in the nests of other birds to rear, with their young maturing to kill their foster nestmates. In The Cuckoos, Robert B. Payne presents a new evolutionary history of the family based on molecular genetics, and uses the family tree to explore the origins and diversity of their behaviour. He traces details of the cuckoos' biology to their original sources, includes descriptions of previously unpublished field observations, and reveals new comparisons of songs showing previously overlooked cuckoo species. Lavishly illustrated with specially commissioned colour plates and numerous maps, halftones, and line drawings, The Cuckoos provides the most comprehensive and up-to-date account of this family yet available.
Author: Prof. Dr. Nirmal Kumar, J.I.
Publisher: Google Book Publishers
ISBN:
Category : Nature
Languages : en
Pages : 825
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Book Description
The book “Ecological and Environmental Science: A Research Perspective” is a compilation of authors' original research papers, scientific articles, review articles, popular articles, general articles, and short notes on forest ecology, wetland ecology, plant ecology, bird ecology, and animal ecology. The book is a perfect amalgamation of burgeoning and thrust topics spanning biodiversity, and conservation and management of floral and faunal elements including ecology and biodiversity of phytoplankton, zooplankton, aquatic macrophytes, mangroves, terrestrial plants, animals (butterflies, reptiles, mammals) and birds. It covers ecological and environmental factors affecting abiotic and biotic components prevailed in forest, desert, grassland and wetland habitats and ecosystems. The present book highlights field studies and laboratory investigations carried out by the authors during their research journey of 22 years (1998-2020). It discusses phenology, ethnobotanical, ethnomedicinal and aesthetic values of plants, resource use patterns by local inhabitants, socio-cultural aspects, livelihood dependency, rare and endangered plants, animals and birds, anthropogenic pressures, conservation and management strategies of endemic, exotic, and invasive species, and so on. The book covers unique and promising research topics e.g. hydrochemistry, geochemistry, biomonitoring of heavy metals in aquatic and terrestrial plants, metal remediation, environmental modeling, environmental archaeology, environmental bioindicators, environmental forensics, etc. The authors believes that this book is a perfect blend of their research work on two integral branches of biology i.e. ecology and environmental science, which will undoubtedly enrich and enhance the knowledge and awareness of laymen and scientific community world over especially in the field of ecology and biodiversity of plants, animals, and birds, associated with physical, chemical, biological, ecological and environmental factors. The present book would certainly be useful and handy as a ready-reference material for students, academicians, researchers, scientists, ecological and environmental consultants, restoration specialists, practitioners, conservationists, and biodiversity managers at regional, national and global platform.
Author: Bikram Grewal
Publisher: Princeton University Press
ISBN: 0691176493
Category : Nature
Languages : en
Pages : 792
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Book Description
This is the only comprehensive photographic field guide to the birds of the entire Indian subcontinent. Every distinct species and subspecies—some 1,375 in all—is covered with photographs, text, and maps. The guide features more than 4,000 stunning photographs, many never before published, which have been carefully selected to illustrate key identification features of each species. The up-to-date facing-page text includes concise descriptions of plumage, voice, range, habitat, and recent taxonomic changes. Each species has a detailed map reflecting the latest distribution information and containing notes on status and population density. The guide also features an introduction that provides an overview of birdlife and a brief history of ornithology in India and its neighbors. The result is an encyclopedic photographic guide that is essential for everyone birding anywhere in the subcontinent. Covers all 1,375 subcontinental bird species Features more than 4,000 stunning photographs to aid quick field identification Includes up-to-date facing-page text and range maps Contains concise descriptions of plumage, voice, habitat, and much more
Author: Norbert Lefranc
Publisher: A&C Black
ISBN: 1408187566
Category : Nature
Languages : en
Pages : 193
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Book Description
"First published in 1997 by Pica Press."--t.p. verso.
Author: Hiren B. Soni, Ph.D.
Publisher: Google Play Books
ISBN:
Category : Science
Languages : en
Pages : 183
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Book Description
The book “Biodiversity of Wetlands and Forests: A Nature Trail” focuses on biodiversity of wetlands and forests with special emphasis on field observations of plants, reptiles, birds and mammals recorded by the author in various geographical provinces of Gujarat, India. It highlights the need of biodiversity conservation, causes and concerns, exploitation of biodiversity, habitat destruction, interaction of man and technology with biodiversity, policy framework for biodiversity conservation, and wilderness and forests. Moreover, it summarizes a review on birds with special emphasis on geographical and ecological distribution of avifauna of north-western India, birds in ancient times with myths and motifs, an integral association of trees and birds, birds migration, magnetic orientation of birds, and mythological beliefs about birds. The present book covers exhaustive information on wetlands for tourism, important wetlands of national importance, wise use, characteristics and prime importance of wetlands as enduring habitats, and threats to viable wetlands. It emphasizes significant wetlands as abode for avifauna, wetlands as bird habitats, significant factors for survival of wetland birds, importance of wetlands for birds’ population, influence of wetlands on waterfowl population, wetland loss and decline of bird diversity, threats to avian habitats, and conservation and management strategies for potential avian ecosystems and legal policy framework for sustainability of waterbirds. The book is written in articulate manner citing notable sightings of some unique floral and faunal elements in the forested pockets. It encompasses archetypal records of plants, animals and birds along with their distinctive occurrence, feeding patterns, conservation, and management of threatened biodiversity, and many more. It describes some remarkable, noteworthy and astonishing sightings of species inhabiting in potential niches, habitats and ecosystems of Western India. Here, the author has shared his incidental as well as subsisting experiences in amazing habitats amidst the nature trails of forested patches and thickets. This book will undoubtedly enrich and enhance the knowledge and awareness of naturalists in the field. This book is a blend of two previously published books by the same author (Hiren B. Soni, Ph.D.) viz. ‘Biodiversity, Birds and Wetlands’, and ‘Biodiversity and Birds: A Field Journey’. This book is published to be handy and helpful to every reader and amateur of the world. Author believes that it would surely be a ready-reference for every researcher as well as nature lover in each and every corner of the world.
Author: Michael O'Neal Campbell
Publisher: CRC Press
ISBN: 1482223627
Category : Nature
Languages : en
Pages : 372
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Book Description
This book reexamines current knowledge on the evolution, ecology, and conservation biology of both New World vultures (Cathartidae) and Old World vultures (Accipitridae) and seeks answers to past and present regional extinctions, colorizations, and conservation questions. Extinct species of both families are examined, as is the disputed evidence fo
Author: Bikram Grewal
Publisher: Princeton University Press
ISBN: 9780691114965
Category : Nature
Languages : en
Pages : 516
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Book Description
This thorough photographic guide to the birds of India and the Indian Subcontinent, includes Pakistan, Nepal, Bhutan, Bangladesh, Sri Lanka, and the Maldives.
