Download or read book Air breathing Fishes of India written by J.S. Datta Munshi and published by Routledge. This book was released on 1992-10-31 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of air-breathing fishes of India, which have become of great interest in recent years and provide a major source of protein in regions which are liable both to drought and flooding.
Download or read book Air breathing Fishes of India written by J. S. Datta Munshi and published by . This book was released on 1992 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Air Breathing Fishes written by Jeffrey B. Graham and published by Elsevier. This book was released on 1997-07-04 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air Breathing Fishes: Evolution, Diversity, and Adaptation is unique in its coverage of the evolution of air-breathing, incongruously because it focuses exclusively on fish. This important and fascinating book, containing nine chapters that present the life history, ecology, and physiology of many air-breathing fishes, provides an exceptional overview of air-breathing biology. Each chapter provides a historical background, details the present status of knowledge in the field, and defines the questions needing attention in future research. Thoroughly referenced, containing more than 1,000 citations, and well documented with figures and tables, Air-Breathing Fishes is comprehensive in its coverage and will certainly have wide appeal. Researchers in vertebrate biology, paleontology, ichthyology, vertebrate evolution, natural history, comparative physiology, anatomy and many other fields will find something new and intriguing in Air-Breathing Fishes. Offers a complete overview of an important and immensely interesting area of research Provides a perspective of air-breathing fish that spans 300 million years of vertebrate evolution Contains numerous illustrations as well as comprehensive charts Provides a synoptic treatment of all the known air-breathing species with important data on their morphological and physiological adaptations
Download or read book Air Breathing Fishes written by Datta and published by . This book was released on 1991-12-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fisheries Development and Management in India 1785 1986 written by Nune Subba Rao and published by Northern Book Centre. This book was released on 1989 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fisheries play an important role in the economy of nations bordering the sea and this is especially true in a populous country like India where a large majority continues to live below the poverty line. Sea fishing has been an occupation with the coastal people of India since time immemorial forming an integral part of the maritime heritage. Machanisation has been introduced into the marine fishing with a view to exploit the fisheries potential all along the Indian coastline of 6,500 km by overcoming the deficiencies of the centuries old traditional fishing technology and to augment fish production with a higher fishing effort and also to raise the income levels and living standards of fishermen. The present book, based on the author’s doctoral dissertation, made a bold and pioneering attempt to evaluate the costs and earnings of mechanised and traditional boats for determining their relative operational efficiency and to examine intensively the effects of mechanisation on employment, income levels, consumption pattern and levels of living of fishermen and their social implications. While analysing the merits of the new fishing technology and also the reactions of different groups of fishermen to mechanisation, he spotlights the shortsightedness in the implementation of the programme of mechanisation resulting in a host of negative effects which have implications and also sets forth the valuable lessons which Indian experiences have to offer to the densely populated littoral nations in the Third World. To ensure enduring benefits to the vast majority of marine fishermen, the thesis underscores, among numerous other remedies the need for the provision of an intermediary technology, the need for the institutional support and marketing network and the need for the management of fisheries resources. It also calls for the policies to bring about socio-economic development of the fishing community on par with the rest of the society. All in all, a genuine contribution to knowledge of `grassroots' situations that will have enduring value and that can be useful in both academic and policy-formation circles.
Download or read book Fish Morphology written by HiranM. Dutta and published by Routledge. This book was released on 2017-11-13 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topics covered in this volume include: transformation morphology on structures in the head of cichlid fishes; the structure and function of fish liver; atretic follicles and corpora lutea in the ovaries of fishes; effects of gill dimension on respiration; and the efects of pesticides on fish.
Download or read book Fish Larval Physiology written by Roderick Nigel Finn and published by CRC Press. This book was released on 2020-04-30 with total page 741 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended as a resource for students and researchers interested in developmental biology and physiology and specifically addresses the larval stages of fish. Fish larvae (and fish embryos) are not small juveniles or adults. Rather they are transitionary organisms that bridge the critical gap between the singlecelled egg and sexually immature juvenile. Fish larvae represent the stage of the life cycle that is used for differentiation, feeding and distribution. The book aims at providing a single-volume treatise that explains how fish larvae develop and differentiate, how they regulate salt, water and acid-base balance, how they transport and exchange gases, acquire and utilise energy, how they sense their environment, and move in their aquatic medium, how they control and defend themselves, and finally how they grow up.
Download or read book Fish Respiration and Environment written by Marisa N Fernandes and published by CRC Press. This book was released on 2016-04-19 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gills of healthy fishes are their lifeline to meet the challenges arising from their changing environment: oxygen gradient, alkalinity, temperature fluctuations and the added pollutants. The diverse and ever changing aquatic environment has a major impact on the organization of various organ-systems of fishes. This book contains seventeen chapters
Download or read book The 50th Anniversary Issue of Fish Physiology written by and published by Elsevier. This book was released on 2023-11-09 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series "Fish Physiology" recently celebrated its 50th Anniversary. In total, the editors of the series have produced a total of 47 books (several volumes have two books) that contain almost 500 chapters since the inaugural volume published in 1969. The content of the "Fish Physiology" volumes has evolved over time. The initial volumes were devoted to understanding the basic mechanisms and principles of fish physiology, with a focus on a few model species and some application to natural environmental conditions. Then, as the field better understood mechanisms, the approach was broadened to not only delve deeper into system physiology (e.g., chapters in early volumes were expanded to become books), but interspecific differences in physiology were explored, permitting a more evolutionary framework. Finally, as interspecific physiological mechanisms were further resolved, it became possible to discuss physiology in light of a changing world. Thus, physiology can now inform on conservation, sustainability and management, as exemplified with the most recent volumes. This anniversary issue celebrates the series by highlighting some of the very important early work in the field that was published in the Series. In particular, we wished to (re)introduce new researchers to this research that has stood the test of time and that shaped the field. Each re-published chapter is preceded by a short review written by experts in the field to provide an overview/introduction of each selected chapter, discuss what is particularly noteworthy or important in the particular chapter, and discuss why in their opinion this chapter has become a classic in its own right and how it has inspired the field of fish physiology today? Reviews written by experts in the field of some of the early influential chapters from the series "Fish Physiology" Highlights how some of this early work in the series "Fish Physiology" has stood the test of time and shaped the field today Reintroduces some of the early influential work in the series "Fish Physiology" to new researchers in the field
Download or read book Fish Physiology written by and published by Academic Press. This book was released on 1971-02-18 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish Physiology
Download or read book Fisheries Review written by and published by . This book was released on 1986 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Life of Air breathing Fishes written by J. S. Datta Munshi and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cardio Respiratory Control in Vertebrates written by Mogens L. Glass and published by Springer Science & Business Media. This book was released on 2009-07-24 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hopefully, this book will be taken off of the shelf frequently to be studied carefully over many years. More than 40 researchers were involved in this project, which examines respiration, circulation, and metabolism from ?sh to the land vertebrates, including human beings. A breathable and stable atmosphere ?rst appeared about 500 million years ago. Oxygen levels are not stable in aquatic environments and exclusively water-breathing ?sh must still cope with the ever-changing levels of O 2 and with large temperature changes. This is re?ected in their sophisticated count- current systems, with high O extraction and internal and external O receptors. 2 2 The conquest for the terrestrial environment took place in the late Devonian period (355–359 million years ago), and recent discoveries portray the gradual transitional evolution of land vertebrates. The oxygen-rich and relatively stable atmospheric conditionsimpliedthatoxygen-sensingmechanismswererelativelysimpleandl- gain compared with acid–base regulation. Recently, physiology has expanded into related ?elds such as biochemistry, molecular biology, morphology and anatomy. In the light of the work in these ?elds, the introduction of DNA-based cladograms, which can be used to evaluate the likelihood of land vertebrates and lung?sh as a sister group, could explain why their cardio-respiratory control systems are similar. The diffusing capacity of a duck lung is 40 times higher than that of a toad or lung?sh. Certainly, some animals have evolved to rich high-performance levels.
Download or read book Biological Systems in Vertebrates Vol 1 written by J N Maina and published by CRC Press. This book was released on 2019-04-23 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gives an account of the morphologies of vertebrate respiratory organs and attempts to explicate the basis of the common and different structural and functional designs and stratagems that have evolved for acquisition of molecular oxygen. The book has been written with a broad readership in mind: students of biology as well as experts in the discipl
Download or read book Freshwater Aquaculture 3rd Ed written by R.K. Rath and published by Scientific Publishers. This book was released on 2018-04-01 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revised third edition is a comprehensive and better illustrated book covering the major aspects of freshwater aquaculture within Asiatic region with particular focus on the Indian context. In the present revised edition, an attempt has been made not only to update the information but also three additional chapters such as Biotechnology in Aquaculture, Fisheries Extension Education and Ornamental Fish Production and Management are incorporated for the graduate and postgraduate students in the subject concerned. Hope this book would facilitate the teaching of the subject in Colleges and Universities as per their syllabi.
Download or read book Fish Nutrition And Its Relevance To Human Health written by A. S. Ninawe and published by CRC Press. This book was released on 2020-11-11 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book on Fish Nutrition and Its Relevance to Human Health is an important document in filling the gap of requisite fish nutrition and sustainable aquaculture in different agro-climatic zones and its relevance to human health. The book includes 14 chapters addressing various aspect of nutritional requirement of cultivable finfishes of freshwater, brackish water and marine eco systems including cold water and valley region fisheries. Various aspects on larval and adult feeding with cultivation and intensification of live food organisms including copepods is discussed. Aspects on immunomodulation, role of digestive enzymes and nutraceuticals, probiotics including nutrigenomics have been well documented. Post harvest and value addition aspects have been the important contribution for fish farming and human nutrition value. A topic has been included on water quality management for safe husbandry practices on bio-flock technology and its relevance for sustainable aquaculture farming systems in a book on fish nutrition and its relevance to human health. Note: T&F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.
Download or read book Evolution and Development of Fishes written by Zerina Johanson and published by Cambridge University Press. This book was released on 2019-01-10 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: World-class palaeontologists and biologists summarise the state-of-the-art on fish evolution and development.
