Freshwater Fishes of Peninsular India PDF Download
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Author: R. J. Ranjit Daniels
Publisher: Universities Press
ISBN: 9788173714092
Category : Fishes
Languages : en
Pages : 334
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Book Description
This Is A Lucidly Written Field Guide Describing 75 Taxa Of Fishes That Commonly Inhabit The Fresh Waters Of Peninsular India. This Can Serve As A Good Addition To The Existing Biology Textbooks As Many Of The Species Have Not Been Studied Until Now. The Book Is Lavishly Illustrated With Black And White Illustrations, Line Drawings As Well As Colour Photographs. Common English And Local Names Are Given In Addition To Scientific Nomenclature For The Fishes.
Author: R. J. Ranjit Daniels
Publisher: Universities Press
ISBN: 9788173714092
Category : Fishes
Languages : en
Pages : 334
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Book Description
This Is A Lucidly Written Field Guide Describing 75 Taxa Of Fishes That Commonly Inhabit The Fresh Waters Of Peninsular India. This Can Serve As A Good Addition To The Existing Biology Textbooks As Many Of The Species Have Not Been Studied Until Now. The Book Is Lavishly Illustrated With Black And White Illustrations, Line Drawings As Well As Colour Photographs. Common English And Local Names Are Given In Addition To Scientific Nomenclature For The Fishes.
Author: Beavan
Publisher:
ISBN:
Category :
Languages : en
Pages : 306
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Book Description
Author: Gerry Closs
Publisher: Cambridge University Press
ISBN: 1107040116
Category : Nature
Languages : en
Pages : 601
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Book Description
A global assessment of the current state of freshwater fish biodiversity and the opportunities and challenges to conservation.
Author: Waikhom Vishwanath
Publisher: Academic Press
ISBN: 0128236086
Category : Medical
Languages : en
Pages : 431
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Book Description
Freshwater Fishes of the Eastern Himalayas provides a guide to describe the internationally accepted methods used in the accurate identification of fishes, morphometry, i.e., body proportions, meristics, i.e., counts of countable characters, viz., scales, fin rays, pores, vertebrae etc., characters of bones wherever necessary, special characters, viz., serrations of fin spines, axillary lobes, lobes, color patterns, etc. All the available taxa of the region are covered, making this an essential reference that provides the original description of genera and species. Diagnostic characters in the book can be easily examined by an unaided eye or by a binocular dissecting microscope with transmitted light. - Provides diagnostic characters which are unique for a species or a combination of characters to differentiate each species from its congeners - Includes both verbal and technical aspects, along with color illustrations of the particular part of the fish showing the distinguishing character - Presents diagnostic characters, illustrations or images of the fish and of its parts, showing the unique character and distribution to make it easy for species identification
Author: J. S. Datta Munshi
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 532
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Book Description
Author:
Publisher: Brill Archive
ISBN:
Category :
Languages : en
Pages : 604
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Book Description
Author: Tim M. Berra
Publisher: University of Chicago Press
ISBN: 0226044432
Category : Science
Languages : en
Pages : 645
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Book Description
With more than 29,000 species, fishes are the most diverse group of vertebrates on the planet. Of that number, more than 12,000 species are found in freshwater ecosystems, which occupy less than 1 percent of the Earth’s surface and contain only 2.4 percent of plant and animal species. But, on a hectare-for-hectare basis, freshwater ecosystems are richer in species than more extensive terrestrial and marine habitats. Examination of the distribution patterns of fishes in these fresh waters reveals much about continental movements and climate changes and has long been critical to biogeographical studies and research in ecology and evolution. Tim Berra’s seminal resource, Freshwater Fish Distribution,maps the 169 fish families that swim in fresh water around the world. Each family account includes the class, subclass, and order; a pronunciation guide to the family name; life cycle information; and interesting natural history facts. Each account is illustrated, many with historical nineteenth-century woodcuts. Now available in paperback, this heavily cited work in ichthyology and biogeography will serve as a reference for students, a research support for professors, and a helpful guide to tropical fish hobbyists and anglers.
Author: F. Richard Hauer
Publisher: Academic Press
ISBN: 0080547435
Category : Science
Languages : en
Pages : 894
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Book Description
Methods in Stream Ecology, Second Edition, provides a complete series of field and laboratory protocols in stream ecology that are ideal for teaching or conducting research. This updated edition reflects recent advances in the technology associated with ecological assessment of streams, including remote sensing. In addition, the relationship between stream flow and alluviation has been added, and a new chapter on riparian zones is also included. The book features exercises in each chapter; detailed instructions, illustrations, formulae, and data sheets for in-field research for students; and taxanomic keys to common stream invertebrates and algae. With a student-friendly price, this book is key for all students and researchers in stream and freshwater ecology, freshwater biology, marine ecology, and river ecology. This text is also supportive as a supplementary text for courses in watershed ecology/science, hydrology, fluvial geomorphology, and landscape ecology. - Exercises in each chapter - Detailed instructions, illustrations, formulae, and data sheets for in-field research for students - Taxanomic keys to common stream invertebrates and algae - Link from Chapter 22: FISH COMMUNITY COMPOSITION to an interactive program for assessing and modeling fish numbers
Author: T. Pullaiah
Publisher: CRC Press
ISBN: 100090704X
Category : Science
Languages : en
Pages : 652
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Book Description
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.
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.
