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Structures Assisting The Migrations Of Non Salmonid Fish
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Book Synopsis Structures Assisting the Migrations of Non-salmonid Fish by : Dmitriĭ Sergeevich Pavlov
Download or read book Structures Assisting the Migrations of Non-salmonid Fish written by Dmitriĭ Sergeevich Pavlov and published by Food & Agriculture Org.. This book was released on 1989 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Structures Assisting the Migrations of Non-salmonid Fish: Latin America by : D. S. Pavlov
Download or read book Structures Assisting the Migrations of Non-salmonid Fish: Latin America written by D. S. Pavlov and published by . This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Structures Assisting the Migrations of Non-Salmonid Fish by : FAO. Commission For Inland Fisheries of Latin America
Download or read book Structures Assisting the Migrations of Non-Salmonid Fish written by FAO. Commission For Inland Fisheries of Latin America and published by . This book was released on 1979 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Structures Assisting the Migrations of Non Salmonid Fish USSR Fisheries Technical Paper308 by : D. S. Pavlov
Download or read book Structures Assisting the Migrations of Non Salmonid Fish USSR Fisheries Technical Paper308 written by D. S. Pavlov and published by Sagwan Press. This book was released on 2018-02-08 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Structures Assisting the Migrations of Non-salmonid Fish by : Rolando Quirós
Download or read book Structures Assisting the Migrations of Non-salmonid Fish written by Rolando Quirós and published by . This book was released on 1989 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Structures Assisting the Migrations of Non Salmonid Fish Ussr Fisheries Technical Paper308 - Primary Source Edition by : D. S. Pavlov
Download or read book Structures Assisting the Migrations of Non Salmonid Fish Ussr Fisheries Technical Paper308 - Primary Source Edition written by D. S. Pavlov and published by Nabu Press. This book was released on 2014-01 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
Book Synopsis International Fish Screening Techniques by : A.W.H. Turnpenny
Download or read book International Fish Screening Techniques written by A.W.H. Turnpenny and published by WIT Press. This book was released on 2014-02-10 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Countless millions of fish disappear into water abstractions used for power generation, water supply, irrigation and other uses. As fish stocks become depleted, increasingly, countries around the world see this as a threat to sustainability and are seeking to minimise these losses through legislation and introduction of best practice guidance on fish screening. In March 2011 the Institute of Fisheries Management, in the United Kingdom, organised a two-day conference which attracted international experts from the UK, Europe and the USA. Presenting key papers from the meeting this book will be of interest to academics, students, practitioners and environmental regulators everywhere.
Book Synopsis Sustainable Hydraulics in the Era of Global Change by : Sébastien Erpicum
Download or read book Sustainable Hydraulics in the Era of Global Change written by Sébastien Erpicum and published by CRC Press. This book was released on 2016-12-01 with total page 1101 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an increasingly urbanized world, water systems must be designed and operated according to innovative standards in terms of climate adaptation, resource efficiency, sustainability and resilience. This grand challenge triggers unprecedented questions for hydro-environment research and engineering. Shifts in paradigms are urgently needed in the way we view (circular) water systems, water as a renewable energy (production and storage), risk management of floods, storms, sea level rise and droughts, as well as their consequences on water quality, morphodynamics (e.g., reservoir sedimentation, scour, sustainability of deltas) and the environment. Addressing these issues requires a deep understanding of basic processes in fluid mechanics, heat and mass transfer, surface and groundwater flow, among others.
Book Synopsis Inland Capture Fisheries of the USSR by : Rudolf Berka
Download or read book Inland Capture Fisheries of the USSR written by Rudolf Berka and published by Food & Agriculture Org.. This book was released on 1990 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The USSR has about 26 million ha of lakes, 7 million ha of reservoirs and 500 000 km of running waters on which inland fisheries can be practised. The principal characteristics of these water bodies are presented here, together with a survey of the most important species of fish, both indigenous and exotic, inhabiting the lakes and reservoirs. Details of inter-specific fish relationships are also discussed. Annual fish production from all inland waters, including aquaculture, had reached 988 000 tons by 1987. In addition anglers probably landed another 200 000 tons per year. Lake catches accounted for approximately 40-44% of the commercial catches, while the reservoir and riverine cataches contributed 28-34% and 23-30% respectively. Methods of fishery management are discussed, with emphasis on intensification practices. These include the establishment of highly productive fish farms and hatcheris, the conversion of reservoir shallows and small lakes into fish farms, the use of warmed effluent water from power stations, and the problems of introducing and acclimataing new species particularly Coregonidae and Chinese carps. The basic technical designs of fish passes and barriers are described, also details, design and operation of active and passive fishing equipment. Mention is made of legislation which governs fishing in the USSR, and some account is given of the development and current status of fisheries in the Aral and Caspian seas.
Book Synopsis Design of Fishways and Other Fish Facilities by : Charles H. Clay
Download or read book Design of Fishways and Other Fish Facilities written by Charles H. Clay and published by CRC Press. This book was released on 2017-12-14 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of the best-selling book describes the main types of fishways and fish facilities used around the world to assist the passage of fish over dams and other obstructions to their migration. It also focuses on the protection of fish (mainly young fish) from the hazards encountered in their downstream migrations. The book brings together the type of knowledge and research needed to decide on the facility used as well as its design and operation. It emphasizes the need for both biologists and engineers to collaborate in the design and indicates in what fields such collaboration would benefit fisheries conservation in the future. This is the Second Edition of the only book to bring together all of these topics worldwide under one cover.
Book Synopsis Environment and Aquaculture in Developing Countries by : Roger S. V. Pullin
Download or read book Environment and Aquaculture in Developing Countries written by Roger S. V. Pullin and published by WorldFish. This book was released on 1993 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Freshwater Fisheries Ecology by : John F. Craig
Download or read book Freshwater Fisheries Ecology written by John F. Craig and published by John Wiley & Sons. This book was released on 2016-01-12 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inland fisheries are vital for the livelihoods and food resources of humans worldwide but their importance is underestimated, probably because large numbers of small, local operators are involved. Freshwater Fisheries Ecology defines what we have globally, what we are going to lose and mitigate for, and what, given the right tools, we can save. To estimate potential production, the dynamics of freshwater ecosystems (rivers, lakes and estuaries) need to be understood. These dynamics are diverse, as are the earths freshwater fisheries resources (from boreal to tropical regions), and these influence how fisheries are both utilized and abused. Three main types of fisheries are illustrated within the book: artisanal, commercial and recreational, and the tools which have evolved for fisheries governance and management, including assessment methods, are described. The book also covers in detail fisheries development, providing information on improving fisheries through environmental and habitat evaluation, enhancement and rehabilitation, aquaculture, genetically modified fishes and sustainability. The book thoroughly reviews the negative impacts on fisheries including excessive harvesting, climate change, toxicology, impoundments, barriers and abstractions, non-native species and eutrophication. Finally, key areas of future research are outlined. Freshwater Fisheries Ecology is truly a landmark publication, containing contributions from over 100 leading experts and supported by the Fisheries Society of the British Isles. The global approach makes this book essential reading for fish biologists, fisheries scientists and ecologists and upper level students in these disciplines. Libraries in all universities and research establishments where biological and fisheries sciences are studied and taught should have multiple copies of this hugely valuable resource. About the Editor John Craig is Editor-in-Chief of the Journal of Fish Biology and has an enormous range of expertise and a wealth of knowledge of freshwater fishes and their ecology, having studied them around the globe, including in Asia, North America, Africa, the Middle East and Europe. His particular interests have been in population dynamics and life history strategies. He is a Fellow of the Linnean Society of London and the Royal Society of Biology.
Book Synopsis Modern Trends in Applied Aquatic Ecology by : R.S. Ambasht
Download or read book Modern Trends in Applied Aquatic Ecology written by R.S. Ambasht and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organisms and environment have evolved through modifying each other over millions of years. Humans appeared very late in this evolutionary time scale. With their superior brain attributes, humans emerged as the most dominating influence on the earth. Over the millennia, from simple hunter-food gatherers, humans developed the art of agriculture, domestication of animals, identification of medicinal plants, devising hunting and fishing techniques, house building, and making clothes. All these have been for better adjustment, growth, and survival in otherwise harsh and hostile surroundings and climate cycles of winter and summer, and dry and wet seasons. So humankind started experimenting and acting on ecological lines much before the art of reading, writing, or arithmetic had developed. Application of ecological knowledge led to development of agriculture, animal husbandry, medicines, fisheries, and so on. Modem ecology is a relatively young science and, unfortunately, there are so few books on applied ecology. The purpose of ecology is to discover the principles that govern relationships among plants, animals, microbes, and their total living and nonliving environmental components. Ecology, however, had remained mainly rooted in botany and zoology. It did not permeate hard sciences, engineering, or industrial technologies leading to widespread environmental degradation, pollution, and frequent episodes leading to mass deaths and diseases.
Book Synopsis From Farmers to Fishers by : Barry A. Costa-Pierce
Download or read book From Farmers to Fishers written by Barry A. Costa-Pierce and published by World Bank Publications. This book was released on 1997-01-01 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: With external financial help and advice, Poland has made great strides toward sustainable growth. The country's currency is stable, its international creditworthiness has been restored, and its private sector now accounts for two-thirds of GDP. This review evaluates the overall relevance, efficacy, and efficiency of World Bank assistance to Poland and finds that the Bank's technical advice and intellectual support were pivotal in facilitating the work of Polish reformers. The book explores various stages in the evolution of the Bank's assistance to Poland: systemic and institutional transformation and social improvement; private sector and infrastructure development; implementation and supervision; and, results and recommendations. Boxes, figures, and tables illustrate the Bank's assistance strategy, including information on the distribution of Bank resources among Central Eastern and European countries, total Bank commitments to Poland by fiscal year, and a summary of the strengths and weaknesses of Bank assistance to Poland.
Book Synopsis Tropical Stream Ecology by : David Dudgeon
Download or read book Tropical Stream Ecology written by David Dudgeon and published by Elsevier. This book was released on 2011-05-04 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical Stream Ecology describes the main features of tropical streams and their ecology. It covers the major physico-chemical features, important processes such as primary production and organic-matter transformation, as well as the main groups of consumers: invertebrates, fishes and other vertebrates. Information on concepts and paradigms developed in north-temperate latitudes and how they do not match the reality of ecosystems further south is expertly addressed. The pressing matter of conservation of tropical streams and their biodiversity is included in almost every chapter, with a final chapter providing a synthesis on conservation issues. For the first time, Tropical Stream Ecology places an important emphasis on viewing research carried out in contributions from international literature. First synthetic account of the ecology of all types of tropical streams Covers all of the major tropical regions Detailed consideration of possible fundamental differences between tropical and temperate stream ecosystems Threats faced by tropical stream ecosystems and possible conservation actions Descriptions and synstheses life-histories and breeding patterns of major aquatic consumers (fishes, invertebrates)
Book Synopsis River Flow 2014 by : Anton J. Schleiss
Download or read book River Flow 2014 written by Anton J. Schleiss and published by CRC Press. This book was released on 2014-08-12 with total page 2579 pages. Available in PDF, EPUB and Kindle. Book excerpt: The behaviour of river systems is a result of the complex interaction between flow, sediments, morphology and habitats. Furthermore, rivers are often used as a source of water supply and energy production as well as a waterway for transportation. The main challenge faced by river engineers today, in collaboration with environmental and ecological scientists, is to restore the channelized rivers under the constraints of high urbanization and limited space, as well as sustainable water use. During the seventh International Conference on Fluvial Hydraulics “River Flow 2014” at École Polytechnique Fédérale de Lausanne (EPFL), Switzerland, scientists and professionals from all over the world addressed this challenge and exchanged their knowledge regarding fluvial hydraulics and river morphology. This book comprises the proceedings of the high quality contributions of the participants, which reflect the state-of-the-art in the fields of river hydrodynamics, morphodynamics, sediment transport, river engineering and restoration. The conference was organized under the auspices of the Committee on Fluvial Hydraulics of the International Association for Hydro-Environment Engineering and Research (IAHR). Past River Flow conferences have witnessed a significant increase in participation of our community of river engineers and researchers, confirming the need for such a forum.
Book Synopsis Advances in River Corridor Research and Applications by : Vinay Chembolu
Download or read book Advances in River Corridor Research and Applications written by Vinay Chembolu and published by Springer Nature. This book was released on with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
