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Author: National Research Council Publisher: National Academies Press ISBN: 0309103460 Category : Science Languages : en Pages : 189
Book Description
Like ocean beaches, sheltered coastal areas experience land loss from erosion and sea level rise. In response, property owners often install hard structures such as bulkheads as a way to prevent further erosion, but these structures cause changes in the coastal environment that alter landscapes, reduce public access and recreational opportunities, diminish natural habitats, and harm species that depend on these habitats for shelter and food. Mitigating Shore Erosion Along Sheltered Coasts recommends coastal planning efforts and permitting policies to encourage landowners to use erosion control alternatives that help retain the natural features of coastal shorelines.
Author: National Research Council Publisher: National Academies Press ISBN: 0309103460 Category : Science Languages : en Pages : 189
Book Description
Like ocean beaches, sheltered coastal areas experience land loss from erosion and sea level rise. In response, property owners often install hard structures such as bulkheads as a way to prevent further erosion, but these structures cause changes in the coastal environment that alter landscapes, reduce public access and recreational opportunities, diminish natural habitats, and harm species that depend on these habitats for shelter and food. Mitigating Shore Erosion Along Sheltered Coasts recommends coastal planning efforts and permitting policies to encourage landowners to use erosion control alternatives that help retain the natural features of coastal shorelines.
Author: Joseph M. Caldwell Publisher: ISBN: Category : Beach erosion Languages : en Pages : 19
Book Description
In connection with its mission of developing hurricane protection plans for the Atlantic and Gulf shores of the United States, the Corps of Engineers, Department of the Army, has need to know the magnitude of shore erosion which can be expected from hurricane wave attack. To partially fill this need, the information on storm wave erosion available in the files of the Beach Erosion Board is summarized in this report.
Author: National Research Council Publisher: National Academies Press ISBN: 0309255945 Category : Science Languages : en Pages : 274
Book Description
Tide gauges show that global sea level has risen about 7 inches during the 20th century, and recent satellite data show that the rate of sea-level rise is accelerating. As Earth warms, sea levels are rising mainly because ocean water expands as it warms; and water from melting glaciers and ice sheets is flowing into the ocean. Sea-level rise poses enormous risks to the valuable infrastructure, development, and wetlands that line much of the 1,600 mile shoreline of California, Oregon, and Washington. As those states seek to incorporate projections of sea-level rise into coastal planning, they asked the National Research Council to make independent projections of sea-level rise along their coasts for the years 2030, 2050, and 2100, taking into account regional factors that affect sea level. Sea-Level Rise for the Coasts of California, Oregon, and Washington: Past, Present, and Future explains that sea level along the U.S. west coast is affected by a number of factors. These include: climate patterns such as the El Niño, effects from the melting of modern and ancient ice sheets, and geologic processes, such as plate tectonics. Regional projections for California, Oregon, and Washington show a sharp distinction at Cape Mendocino in northern California. South of that point, sea-level rise is expected to be very close to global projections. However, projections are lower north of Cape Mendocino because the land is being pushed upward as the ocean plate moves under the continental plate along the Cascadia Subduction Zone. However, an earthquake magnitude 8 or larger, which occurs in the region every few hundred to 1,000 years, would cause the land to drop and sea level to suddenly rise.
Author: Enzo Pranzini Publisher: Routledge ISBN: 1849713391 Category : Nature Languages : en Pages : 484
Book Description
Climate change is now creating enhanced risks of coastal erosion through storms and rising sea levels. This text provides a comprehensive review of the entire coastline of Europe, and provides a comparative analysis of the various erosion problems and solutions from across the continent.
Author: Roger H. Charlier Publisher: Springer ISBN: 3540494057 Category : Science Languages : en Pages : 372
Book Description
The coastal zone is subject to strong pressures from a large number of users. Populations are migrating to it in large numbers. Industry wants to exploit it for its space, water and manpower. Aggregate miners want to exploit mineral resources and health centers are multiplying. It is a favorite area for tourism and recreation worldwide. The zone can boom economically. However, coastlines are progressively receding worldwide, making the zone fragile, vulnerable, and unstable. The book presents methods of coastal protection and beach restoration and offers solutions to the various problems.
Author: M. Schwartz Publisher: ISBN: Category : Nature Languages : en Pages : 968
Book Description
This book should be of interest to geologists; biologists; environmentalists; ecologists; engineers; lecturers and students in related subjects; libraries.
Author: Yin-can YE Publisher: Elsevier ISBN: 0128128127 Category : Science Languages : en Pages : 796
Book Description
Marine Geo-Hazards in China, the first book to focus specifically on potential marine geological hazards in China, includes 19 chapters with varying focus on key issues surrounding the topic.Early chapters discuss the historical background, research progress, and geological environments in China's sea area. Next, multiple chapters present special topics on geological hazards in China's sea area, including its disaster pregnant environment, mechanisms of disaster change, the development regularity and disaster formation process, and existing or potential dangers and countermeasures. Final chapters present the latest information on the distribution, development, assessment, and risk analysis of marine geological hazards.This book is an important source of information for government and local policymakers, environmental and marine scientists, and engineers. Discusses the background, current research, and systematically reviews the history, major advances in the studies in the field, and demonstrates the development prospect of this subject Contains and summarizes the author’s longstanding achievements in the field, as well as includes a wide range of researches conducted both locally and overseas Systematically summarizes the basic characteristics of the distribution and development of the main types of geological hazards in China seas Puts forward the scheme of marine geological disaster regionalization of China, and is significant for researches in other countries or regions
Author: National Research Council
Author: National Research Council
Author: Joseph M. Caldwell
Author: Alan F. Blumberg
Author: Joseph M. Caldwell
Author: United States. Beach Erosion Board
Author: National Research Council
Author: Enzo Pranzini
Author: Roger H. Charlier
Author: M. Schwartz
Author: Yin-can YE