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Author : J. Craig
Publisher : Springer Science & Business Media
ISBN 13 : 1468453920
Total Pages : 428 pages
Book Rating : 4.4/5 (684 download)
Download or read book Regulated Streams written by J. Craig and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Publisher :
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (359 download)
Download or read book Proceedings of the Tailwater Ecology Workshop written by and published by . This book was released on 1990 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Publisher :
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (359 download)
Download or read book Proceedings of a National Symposium written by and published by . This book was released on 1995 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. David Allan
Publisher : Springer Science & Business Media
ISBN 13 : 9401107297
Total Pages : 385 pages
Book Rating : 4.4/5 (11 download)
Download or read book Stream Ecology written by J. David Allan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Running waters are enormously diverse, ranging from torrential mountain brooks, to large lowland rivers, to great river systems whose basins occupy subcontinents. While this diversity makes river ecosystems seem overwhelmingly complex, a central theme of this volume is that the processes acting in running waters are general, although the settings are often unique. The past two decades have seen major advances in our knowledge of the ecology of streams and rivers. New paradigms have emerged, such as the river continuum and nutrient spiraling. Community ecologists have made impressive advances in documenting the occurrence of species interactions. The importance of physical processes in rivers has attracted increased attention, particularly the areas of hydrology and geomorphology, and the inter-relationships between physical and biological factors have become better understood. And as is true for every area of ecology during the closing years of the twentieth century it has become apparent that the study of streams and rivers cannot be carried out by excluding the role of human activities, nor can we ignore the urgency of the need for conservation. These developments are brought together in Stream Ecology: Structure and function of running waters, designed to serve as a text for advanced undergraduate and graduate students, and as a reference book for specialists in stream ecology and related fields.
Author : Joseph H. Wlosinski
Publisher :
ISBN 13 :
Total Pages : 274 pages
Book Rating : 4.:/5 (31 download)
Download or read book Effects of Water Levels on Ecosystems written by Joseph H. Wlosinski and published by . This book was released on 1996 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309045355
Total Pages : 287 pages
Book Rating : 4.3/5 (9 download)
Download or read book Colorado River Ecology and Dam Management written by National Research Council and published by National Academies Press. This book was released on 1991-02-01 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains 11 papers that review the extant information about the Colorado River from an ecosystem perspective and serve as the basis for discussion of the use of ecosystem/earth science information for river management and dam operations. It also contains a synopsis of the committee's findings and recommendations to the Bureau of Reclamation as the agency seeks to change its direction to the management of natural resources.
Author : M. Bournaud
Publisher : Springer Science & Business Media
ISBN 13 : 9400940432
Total Pages : 381 pages
Book Rating : 4.4/5 (9 download)
Download or read book Proceedings of the Fifth International Symposium on Trichoptera written by M. Bournaud and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: When we offered to host the 5th International Symposium on Trichoptera in Lyon in July 1986, we knew that for us the great Adventure was about to begin. On that July morning in 1983 in Clemson (South Carolina), we could only dimly imagine what the future held in store. One of the worst moment came, in fact, when we were told by th official scientific authorities that no subsidies would be forthcoming. This refusal meant that we would be unable to give any financial help to those colleagues with only modest means at their disposal. Let us hope that the publication of the Proceedings will convince certain French scientists, and the powers that be, that the study of Trichoptera represents a valid and exciting field of research. The American raid on Tripoli, which did not at the time seem to have any link with Trichoptera, threatened to act as a deterrent as far as the North American participants were concerned. However, the fears expressed by some of our colleagues (and not without reason, when we consider the series of terrorist attacks later carried out in France) were soon allayed, although the organisers of the Congress must confess to having kept a discreet eye open for any suspicious brown paper parcels or unattended luggage.
Author : P.D. Armitage
Publisher : Springer Science & Business Media
ISBN 13 : 9401107157
Total Pages : 579 pages
Book Rating : 4.4/5 (11 download)
Download or read book The Chironomidae written by P.D. Armitage and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dipteran family Chironomidae is the most widely distributed and frequently the most abundant group of insects in freshwater, with rep resentatives in both terrestrial and marine environments. A very wide range of gradients of temperature, pH, oxygen concentration, salinity, current velocity, depth, productivity, altitude and latitude have been exploited, by at least some chironomid species, and in grossly polluted environments chironomids may be the only insects present. The ability to exist in such a wide range of conditions has been achieved largely by behavioural and physiological adaptations with relatively slight morphological changes. It has been estimated that the number of species world-wide may be as high as 15000. This high species diversity has been attributed to the antiquity of the family, relatively low vagility leading to isolation, and evolutionary plasticity. In many aquatic ecosystems the number of chironomid species present may account for at least 50% of the total macroinvertebrate species recorded. This species richness, wide distribution and tolerance to adverse conditions has meant that the group is frequently recorded in ecological studies but taxonomic difficulties have in the past prevented non-specialist identification beyond family or subfamily level. Recent works, including genetic studies, have meant that the family is receiving much more attention globally.
Author :
Publisher :
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.:/5 (3 download)
Download or read book Sport Fishery Abstracts written by and published by . This book was released on 1989 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Giuliano Ziglio
Publisher : John Wiley & Sons
ISBN 13 : 0470863773
Total Pages : 486 pages
Book Rating : 4.4/5 (78 download)
Download or read book Biological Monitoring of Rivers written by Giuliano Ziglio and published by John Wiley & Sons. This book was released on 2008-03-11 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological monitoring of running waters is a scientifically and economically valid approach for surveys and monitoring programmes to assess the water quality. Biological Monitoring of Rivers is a timely, up-to-date book that includes a good number of practical how-to-do chapters. Up-to-date assessment of biological water monitoring Practical how-to-do chapters help the practitioner Provides a broad survey of methods uses inside and outside the EU Gives perspectives for future applications
Author :
Publisher :
ISBN 13 :
Total Pages : 958 pages
Book Rating : 4.3/5 (129 download)
Download or read book Fisheries Review written by and published by . This book was released on 1989 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Øystein Aas
Publisher : John Wiley & Sons
ISBN 13 : 1444348191
Total Pages : 492 pages
Book Rating : 4.4/5 (443 download)
Download or read book Atlantic Salmon Ecology written by Øystein Aas and published by John Wiley & Sons. This book was released on 2011-07-05 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Atlantic salmon is one of the most prized and exploited species worldwide, being at the centre of a massive sports fishing industry and increasingly as the major farmed species in many countries worldwide. Atlantic Salmon Ecology is a landmark publication, both scientifically important and visually attractive. Comprehensively covering all major aspects of the relationship of the Atlantic salmon with its environment, chapters include details of migration and dispersal, reproduction, habitat requirements, feeding, growth rates, competition, predation, parasitsm, population dynamics, effects of landscape use, hydro power development, climate change, and exploitation. The book closes with a summary and look at possible future research directions. Backed by the Norwegian Research Council and with editors and contributors widely known and respected, Atlantic Salmon Ecology is an essential purchase for all those working with this species, including fisheries scientists and managers, fish biologists, ecologists, physiologists, environmental biologists and aquatic scientists, fish and wildlife department personnel and regulatory bodies. Libraries in all universities and research establishments where these subjects are studied and taught should have copies of this important publication. Comprehensive and up-to-date coverage of Atlantic Salmon Atlantic Salmon is one of the world's most commercially important species Backed by the Norwegian Research Council Experienced editor and internationally respected contributors
Author :
Publisher :
ISBN 13 :
Total Pages : 794 pages
Book Rating : 4.3/5 (555 download)
Download or read book Yakima River Basin Water Storage Feasibility Study written by and published by . This book was released on 2008 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ellen E. Wohl
Publisher : Yale University Press
ISBN 13 : 9780300084849
Total Pages : 232 pages
Book Rating : 4.0/5 (848 download)
Download or read book Virtual Rivers written by Ellen E. Wohl and published by Yale University Press. This book was released on 2001-01-01 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book fills an important gap with a clear and comprehensive explanation of how rivers are changed by human activity. The book also includes a generous selection of striking historical and contemporary photographs, maps, and diagrams that provide a fresh perspective on the extent to which the rivers of the Colorado Front Range have undergone change during the last two centuries."--BOOK JACKET.
Author : Colbert E. Cushing
Publisher : Univ of California Press
ISBN 13 : 0520245679
Total Pages : 834 pages
Book Rating : 4.5/5 (22 download)
Download or read book River and Stream Ecosystems of the World written by Colbert E. Cushing and published by Univ of California Press. This book was released on 2006-02-06 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ia a synopsis and review of the major rivers of the world.
Author :
Publisher :
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.:/5 (318 download)
Download or read book Acta Hydrobiologica written by and published by . This book was released on 2000 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David W. Heicher
Publisher :
ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.3/5 (121 download)
Download or read book Effects of Low Flow on Environmental and Recreational Resources of Major Rivers in the Susquehanna River Basin written by David W. Heicher and published by . This book was released on 1996 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
