Download or read book Hydraulic and Sediment Transport Models for Design of Tidal Marsh Restoration written by Guangdou Hu and published by . This book was released on 1994 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydraulic and Environmental Modelling written by R.A. Falconer and published by Routledge. This book was released on 2019-11-12 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1992, this wide-ranging volume features 44 articles from 89 contributors on issues of and solutions to modelling of coastal waters around the world in response to an increasing interest in the development and application of numerical hydraulic models as design and management tools. The contributors advise on areas including tidal current modelling, water quality modelling, sediment transport modelling, wave kinematics and computational methods, along with two keynote articles. The main aim of the conference and its resulting volume was to provide a forum whereby engineers, scientists and planners involved in multi-disciplinary models could collaborate and share their expertise. The counterpart to this book is Hydraulic and Environmental Modelling: Estuarine and River Waters.

Download or read book The Modeling and Restoration of Tidal Marsh Hydrology in the New York New Jersey Estuary written by Franco Andre Montalto and published by . This book was released on 2003 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydraulic and Environmental Modelling Estuarine and River Waters written by R.A. Falconer and published by Taylor & Francis. This book was released on 2019-07-23 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1992, this is the second of two volumes on recent advances in the field of hydraulic and environmental modelling, with invited and refereed contributions from an international group of engineers, scientists and planners involved in application, research and development. It covers the estuarine and river waters with parts devoted to: flow processes; flow modelling; salinity intrusion modelling; water quality modelling; sediment transport modelling; expert systems. The first volume covers coastal waters. With the continually increasing interest in the development and application of numerical hydraulic models, their value is especially evident as tools of design and management for flow, pollutant and sediment transport simulation studies in various environments. The readership includes practising engineers and scientists in the water industry, consulting engineers, water companies and the NRA and other government departments, university and polytechnic libraries, staff and students and all other members of the water engineering profession.

Download or read book Tidal Marsh Restoration written by Charles T. Roman and published by Island Press. This book was released on 2012-08-07 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many coastal tidal marshes have been significantly degraded by roadways and other projects that restrict tidal flows, limiting their ability to provide vital ecosystem services including support of fish and wildlife populations, flood protection, water quality maintenance, and open space. Tidal Marsh Restoration provides the scientific foundation and practical guidance necessary for coastal zone stewards to initiate salt marsh tidal restoration programs. The book compiles, synthesizes, and interprets the current state of knowledge on the science and practice of salt marsh restoration, bringing together leaders across a range of disciplines in the sciences (hydrology, soils, vegetation, zoology), engineering (hydraulics, modeling), and public policy, with coastal managers who offer an abundance of practical insight and guidance on the development of programs. The work presents in-depth information from New England and Atlantic Canada, where the practice of restoring tidal flow to salt marshes has been ongoing for decades, and shows how that experience can inform restoration efforts around the world. Students and researchers involved in restoration science will find the technical syntheses, presentation of new concepts, and identification of research needs to be especially useful as they formulate research and monitoring questions, and interpret research findings. Tidal Marsh Restoration is an essential work for managers, planners, regulators, environmental and engineering consultants, and others engaged in planning, designing, and implementing projects or programs aimed at restoring tidal flow to tide-restricted or diked salt marshes.

Download or read book Tidal Hydraulics written by United States. Army. Corps of Engineers and published by . This book was released on 1991 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Treatise on Geomorphology written by and published by Academic Press. This book was released on 2013-02-27 with total page 6392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The changing focus and approach of geomorphic research suggests that the time is opportune for a summary of the state of discipline. The number of peer-reviewed papers published in geomorphic journals has grown steadily for more than two decades and, more importantly, the diversity of authors with respect to geographic location and disciplinary background (geography, geology, ecology, civil engineering, computer science, geographic information science, and others) has expanded dramatically. As more good minds are drawn to geomorphology, and the breadth of the peer-reviewed literature grows, an effective summary of contemporary geomorphic knowledge becomes increasingly difficult. The fourteen volumes of this Treatise on Geomorphology will provide an important reference for users from undergraduate students looking for term paper topics, to graduate students starting a literature review for their thesis work, and professionals seeking a concise summary of a particular topic. Information on the historical development of diverse topics within geomorphology provides context for ongoing research; discussion of research strategies, equipment, and field methods, laboratory experiments, and numerical simulations reflect the multiple approaches to understanding Earth’s surfaces; and summaries of outstanding research questions highlight future challenges and suggest productive new avenues for research. Our future ability to adapt to geomorphic changes in the critical zone very much hinges upon how well landform scientists comprehend the dynamics of Earth’s diverse surfaces. This Treatise on Geomorphology provides a useful synthesis of the state of the discipline, as well as highlighting productive research directions, that Educators and students/researchers will find useful. Geomorphology has advanced greatly in the last 10 years to become a very interdisciplinary field. Undergraduate students looking for term paper topics, to graduate students starting a literature review for their thesis work, and professionals seeking a concise summary of a particular topic will find the answers they need in this broad reference work which has been designed and written to accommodate their diverse backgrounds and levels of understanding Editor-in-Chief, Prof. J. F. Shroder of the University of Nebraska at Omaha, is past president of the QG&G section of the Geological Society of America and present Trustee of the GSA Foundation, while being well respected in the geomorphology research community and having won numerous awards in the field. A host of noted international geomorphologists have contributed state-of-the-art chapters to the work. Readers can be guaranteed that every chapter in this extensive work has been critically reviewed for consistency and accuracy by the World expert Volume Editors and by the Editor-in-Chief himself No other reference work exists in the area of Geomorphology that offers the breadth and depth of information contained in this 14-volume masterpiece. From the foundations and history of geomorphology through to geomorphological innovations and computer modelling, and the past and future states of landform science, no "stone" has been left unturned!

Download or read book Estuarine and Coastal Modeling written by and published by . This book was released on 1995 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modeling Multiple Planned Tidal Marsh Restorations in the Sacramento San Joaquin River Delta written by Samuel Price Miller and published by . This book was released on 2014 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several projects in the Sacramento San Joaquin River Delta has been proposed in the form of tidal marsh restoration, which is an environmental hydromodification to allow for a more natural tidal wetland on existing shorelines. There are many planned projects for this region, but there are four specific separate tidal marsh hydromodification projects that are the most developed and engineered: the Chevron Point Tidal Marsh restoration on Twitchell Island, Meins Landing Tidal Habitat Restoration Project, Dutch Slough Tidal Habitat Restoration, and the McCormack Williamson Tract Breaching and Restoration Project. Models currently exist for all but the Chevron Point Tidal project. All of the remaining projects have been modeled on an individual basis, meaning these specific proposed projects usually never take into account any addition or other tidal projects working concurrently, as far as modeling attempts. In order to gain a better understanding of how these potential projects could hydraulically interact as a "system" after construction, the projects should be modeled together to determine the absolute hydraulics of the entire Delta system as a whole. An existing state of the art model developed by Aquaveo and the United States Army Corps of Engineers, the Adaptive Hydraulics Model (ADH), of the Sacramento San Joaquin River Delta was obtained and utilized for the proposed tidal marsh modeling. The ADH model utilized hydraulic and hydrologic data collected from various sources and calibrated to simulate a normal water year with one 50-year storm event. Elevation data for the proposed tidal marsh projects was collected using GPS technology on site (for Chevron Point) or extracted from the Delta Lidar data collected in 2007. To connect these new data points with the bathymetry found in the existing model, breaches were created in the model at each of the four projects, each approximately 50-100 meters in length. After various failed running attempts and debugging, the existing ADH model of the Sacramento San Joaquin River Delta was successfully altered to include the four tidal marsh restoration hydromodification project sites. Water depth and water velocity (both direction and magnitude), and the water surface elevation was calculated for the entire area of each project and successfully simulated a 2520 hour event under normal water year conditions. Several observation points were established for each of the projects, where water depth and velocity data was collected and compared amongst each of the project sites and some previous model results. The resulting average water depths were between 0.64 and 2.28 meters, and the average velocities were between 0.02 and 0.12 meters per second. These results were compared to several other previous model study results, with average water depths were between 0.75 and 0.91 meters, and the average velocities were at 0.09 meters per second. It was determined that the four different sites modeled together or separately would produce similar hydraulic numerical results.

Download or read book Watershed Erosion and Sediment Transport Model written by K. Malcolm Leytham and published by . This book was released on 1979 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Suisun Marsh Habitat Management Preservation and Restoration Plan written by and published by . This book was released on 2011 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Barotropic and Baroclinic Convergence Zones in Tidal Channels written by John Christopher Warner and published by . This book was released on 2000 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 1162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrodynamics and Sediment Transport in Natural and Beneficial Use Marshes written by Vaishali Kushwaha and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1970, U.S. Army Corps of Engineers, Galveston District, has been using dredged sediments from the Houston ship channel to create and restore salt marshes in Galveston Bay. Some projects have failed due to excessive sediment erosion or siltation. The research reported here applies an engineering approach to analysis of tidal creeks innatural and beneficial use marshes of Galveston Bay. The hydrodynamic numerical model, DYNLET, was used to assess circulation in marsh channels. A preliminary sediment transport model was developed to analyze erosion and deposition for the same channels. In situ flume experiments were conducted to determine the sediment erodibility in natural and constructed marshes. A natural reference marsh, Elm Grove, was studied to understand marsh hydrodynamics and model calibration. The model results show that DYNLET can largely duplicate the marsh hydrodynamics and the sediment transport model can provide preliminary indication of erosion in tidal creeks. Analysis of the preliminary channel layout of the beneficial-use marsh demonstrated thatchannels will have sufficient circulation and optimum velocities.

Download or read book Evaluation of Present State of Knowledge of Factors Affecting Tidal Hydraulics and Related Phenomena written by and published by . This book was released on 1965 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography on Tidal Hydraulics written by Virginia Dale and published by . This book was released on 1980 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Waterpower 95 written by John Joseph Cassidy and published by . This book was released on 1995 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains the papers presented at the Waterpower '95 conference held in San Francisco, California, July 25-28, 1995. This work includes subject areas such as: environmental issues; legal factors; turbines and pump turbines; hydraulics; hydrology; operation and maintenance; rehabilitation and modernization; and research and development.