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Author :
Publisher : Office of Technology Assessment
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.3/5 (121 download)
Download or read book Fish Passage Technologies written by and published by Office of Technology Assessment. This book was released on 1995 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lois Tyson
Publisher : Routledge
ISBN 13 : 1136615563
Total Pages : 486 pages
Book Rating : 4.1/5 (366 download)
Download or read book Critical Theory Today written by Lois Tyson and published by Routledge. This book was released on 2012-09-10 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Critical Theory Today is the essential introduction to contemporary criticial theory. It provides clear, simple explanations and concrete examples of complex concepts, making a wide variety of commonly used critical theories accessible to novices without sacrificing any theoretical rigor or thoroughness. This new edition provides in-depth coverage of the most common approaches to literary analysis today: feminism, psychoanalysis, Marxism, reader-response theory, new criticism, structuralism and semiotics, deconstruction, new historicism, cultural criticism, lesbian/gay/queer theory, African American criticism, and postcolonial criticism. The chapters provide an extended explanation of each theory, using examples from everyday life, popular culture, and literary texts; a list of specific questions critics who use that theory ask about literary texts; an interpretation of F. Scott Fitzgerald's The Great Gatsby through the lens of each theory; a list of questions for further practice to guide readers in applying each theory to different literary works; and a bibliography of primary and secondary works for further reading.
Author : Ulrich Schwevers
Publisher : Springer
ISBN 13 : 3030192423
Total Pages : 289 pages
Book Rating : 4.0/5 (31 download)
Download or read book Fish Protection Technologies and Fish Ways for Downstream Migration written by Ulrich Schwevers and published by Springer. This book was released on 2019-06-24 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive review of current systems for fish protection and downstream migration. It offers the first systematic description of the currently available technologies for fish protection at hydropower intakes, including accurate and timely data collected by the authors and other researchers. It describes how to design and test them in agreement with the guidelines established from the EU Water Framework Directive. The book includes important information about fish biology, with a special focus on swimming and migration mechanisms. It offers a robust bridge between concepts in applied ecology and civil hydraulic engineering, thus providing biologists and hydraulic engineers with an authoritative reference guide to both the theory and practice of fish protection. It is also of interest for planners, public authorities as well as environmental consultants
Author : Gerd Marmulla
Publisher : Food & Agriculture Organization of the UN (FAO)
ISBN 13 : 9789251048948
Total Pages : 118 pages
Book Rating : 4.0/5 (489 download)
Download or read book Fish Passes written by Gerd Marmulla and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2002-01-01 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many fish species, like salmon and sturgeon, undertake extended migrations as part of their basic behavior, and other fish and invertebrates also undertake short-term or small-scale migrations at certain phases of their life cycles. Activities such as dam construction for water supply and power generation, channelization for navigation and flood control, land drainage and wetland reclamation for agricultural and urban use all have profound impact on the aquatic ecosystem and thus on natural fish populations. Fish passes are often the only way to make it possible for aquatic fauna to pass obstacles that block their up-river journey. Based on knowledge and experience from mainly Europe and North America, this book describes the various types of fish passes, with special emphasis to "close-to-nature" solutions.
Author : William Edwin Ricker
Publisher :
ISBN 13 : 9781932846232
Total Pages : 0 pages
Book Rating : 4.8/5 (462 download)
Download or read book Computation and Interpretation of Biological Statistics of Fish Populations written by William Edwin Ricker and published by . This book was released on 2010-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computation and Interpretation of Biological Statistics of Fish Populations, first published in 1975, deals with the general field of biological statistics of fish populations. It is a compilation of the more important procedures used to estimate abundance, age composition, rate of growth, and mortality rates in fish populations, with working examples of all the computations. Computation and Interpretation of Biological Statistics of Fish Populations is one of the most highly cited scientific references in the field of fisheries.
Author : David P. Billington
Publisher : Government Printing Office
ISBN 13 : 9780160728235
Total Pages : 630 pages
Book Rating : 4.7/5 (282 download)
Download or read book The History of Large Federal Dams written by David P. Billington and published by Government Printing Office. This book was released on 2005-10 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the story of Federal contributions to dam planning, design, and construction.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 9780309045346
Total Pages : 580 pages
Book Rating : 4.0/5 (453 download)
Download or read book Restoration of Aquatic Ecosystems written by National Research Council and published by National Academies Press. This book was released on 1992-01-01 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.
Author : John B. Branson
Publisher : Department of Interior National Park Service Lake Clark National Park & Preserve
ISBN 13 : 9780979643217
Total Pages : 264 pages
Book Rating : 4.6/5 (432 download)
Download or read book The Canneries, Cabins, and Caches of Bristol Bay, Alaska written by John B. Branson and published by Department of Interior National Park Service Lake Clark National Park & Preserve. This book was released on 2007 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Burton Percival Fleming
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (31 download)
Download or read book Duty of Water written by Burton Percival Fleming and published by . This book was released on 1905 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bror Jonsson
Publisher : Springer Science & Business Media
ISBN 13 : 9400711891
Total Pages : 720 pages
Book Rating : 4.4/5 (7 download)
Download or read book Ecology of Atlantic Salmon and Brown Trout written by Bror Jonsson and published by Springer Science & Business Media. This book was released on 2011-05-03 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Destruction of habitat is the major cause for loss of biodiversity including variation in life history and habitat ecology. Each species and population adapts to its environment, adaptations visible in morphology, ecology, behaviour, physiology and genetics. Here, the authors present the population ecology of Atlantic salmon and brown trout and how it is influenced by the environment in terms of growth, migration, spawning and recruitment. Salmonids appeared as freshwater fish some 50 million years ago. Atlantic salmon and brown trout evolved in the Atlantic basin, Atlantic salmon in North America and Europe, brown trout in Europe, Northern Africa and Western Asia. The species live in small streams as well as large rivers, lakes, estuaries, coastal seas and oceans, with brown trout better adapted to small streams and less well adapted to feeding in the ocean than Atlantic salmon. Smolt and adult sizes and longevity are constrained by habitat conditions of populations spawning in small streams. Feeding, wintering and spawning opportunities influence migratory versus resident lifestyles, while the growth rate influences egg size and number, age at maturity, reproductive success and longevity. Further, early experiences influence later performance. For instance, juvenile behaviour influences adult homing, competition for spawning habitat, partner finding and predator avoidance. The abundance of wild Atlantic salmon populations has declined in recent years; climate change and escaped farmed salmon are major threats. The climate influences through changes in temperature and flow, while escaped farmed salmon do so through ecological competition, interbreeding and the spreading of contagious diseases. The authors pinpoint essential problems and offer suggestions as to how they can be reduced. In this context, population enhancement, habitat restoration and management are also discussed. The text closes with a presentation of what the authors view as major scientific challenges in ecological research on these species.
Author : Daniel P. Loucks
Publisher : Springer
ISBN 13 : 3319442341
Total Pages : 635 pages
Book Rating : 4.3/5 (194 download)
Download or read book Water Resource Systems Planning and Management written by Daniel P. Loucks and published by Springer. This book was released on 2017-03-02 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY-NC 4.0 license. This revised, updated textbook presents a systems approach to the planning, management, and operation of water resources infrastructure in the environment. Previously published in 2005 by UNESCO and Deltares (Delft Hydraulics at the time), this new edition, written again with contributions from Jery R. Stedinger, Jozef P. M. Dijkman, and Monique T. Villars, is aimed equally at students and professionals. It introduces readers to the concept of viewing issues involving water resources as a system of multiple interacting components and scales. It offers guidelines for initiating and carrying out water resource system planning and management projects. It introduces alternative optimization, simulation, and statistical methods useful for project identification, design, siting, operation and evaluation and for studying post-planning issues. The authors cover both basin-wide and urban water issues and present ways of identifying and evaluating alternatives for addressing multiple-purpose and multi-objective water quantity and quality management challenges. Reinforced with cases studies, exercises, and media supplements throughout, the text is ideal for upper-level undergraduate and graduate courses in water resource planning and management as well as for practicing planners and engineers in the field.
Author : State of Alaska
Publisher : University of Alaska Press
ISBN 13 : 1602234108
Total Pages : 96 pages
Book Rating : 4.6/5 (22 download)
Download or read book The Alaska Constitution written by State of Alaska and published by University of Alaska Press. This book was released on 2020-05-01 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Alaska Constitution, ratified by the people in 1956, became operative with the proclamation of statehood on January 3, 1959. The constitution was drafted by fifty-five delegates who convened at the University of Alaska to determine the authority vested in the state legislature, executive, judiciary, and other functions of government. This conveniently sized new edition will make the Alaska State Constitution accessible to all.
Author :
Publisher :
ISBN 13 :
Total Pages : 342 pages
Book Rating : 4.:/5 (31 download)
Download or read book Fish and Fisheries Management in Lakes and Reservoirs written by and published by . This book was released on 1993 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Naoko Sonoda
Publisher : Springer
ISBN 13 : 9811008868
Total Pages : 198 pages
Book Rating : 4.8/5 (11 download)
Download or read book New Horizons for Asian Museums and Museology written by Naoko Sonoda and published by Springer. This book was released on 2016-07-20 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents up-to-date information about museums and museology in present-day Asia, focusing on Japan, Mongolia, Myanmar, and Thailand.Asian countries today have developed or are developing their own museology and museums, which are not simple copies of European or North American models. This book provides readers with carefully chosen examples of museum activities—for example, exhibition and sharing information, database construction, access to and conservation of museum collections, relationships between museums and local communities, and international cooperation in the field of cultural heritage. Readers are expected to include museum professionals and museology students.Throughout the course of this book, the reader will understand that a museum is not only a place for collecting, representing, and preserving cultural heritage but also plays a fundamental role in community development. This book is highly recommended to readers who seek a worldwide vision of museum studies.The peer-reviewed chapters in this volume are written versions of the lectures delivered by selected speakers at the international symposium "New Horizons for Asian Museums and Museology" held in February 2015 at the National Museum of Ethnology, Japan.
Author : Jacqueline F. Webb
Publisher : Springer Science & Business Media
ISBN 13 : 0387730281
Total Pages : 327 pages
Book Rating : 4.3/5 (877 download)
Download or read book Fish Bioacoustics written by Jacqueline F. Webb and published by Springer Science & Business Media. This book was released on 2008-05-22 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new definitive volume on fish auditory systems will interest investigators in both basic research of fish bioacoustics as well as investigators in applied aspects of fisheries and resource management. Topics cover structure, physiology, localization, and acoustic behavior as well as more applied topics such as using sound to detect and locate fish.
Author : T. C. Anderson
Publisher :
ISBN 13 :
Total Pages : 414 pages
Book Rating : 4.3/5 (5 download)
Download or read book The Rivers of Labrador written by T. C. Anderson and published by . This book was released on 1985 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of relevant data on the physical characteristics of the rivers and their fish populations, with emphasis on Atlantic salmon. Emphasis is also placed on rivers with watershed areas greater than 50 square kilometers.
Author : Katherine Johnson Ringsmuth
Publisher : Department of Interior National Park Service
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.3/5 (121 download)
Download or read book At the Heart of Katmai written by Katherine Johnson Ringsmuth and published by Department of Interior National Park Service. This book was released on 2013 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
