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Author: California. Department of Boating and Waterways
Publisher:
ISBN:
Category : Beach erosion
Languages : en
Pages : 586
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Book Description
Author: California. Department of Boating and Waterways
Publisher:
ISBN:
Category : Beach erosion
Languages : en
Pages : 586
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Book Description
Author: Kim Steinhardt
Publisher:
ISBN: 9781610353090
Category : Nature
Languages : en
Pages : 0
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Book Description
The Pacific coast is the most iconic region of California and one of the most fascinating and rapidly changing places in the world. Densely populated, urbanized, and industrializedand also home to complex, fragile ecosystemsthe coast is the place where humanity and nature coexist in a precarious balance that is never perfectly stable. This is a dramatic snapshot of the California coasts past, present, and probable future in a time of climate change and expanding human activity. Written by two marine experts who grew up on the coast, The Edge is both an appreciation of the coasts natural and cultural uniqueness and a warning of the changes that threaten that uniqueness. As ocean levels rise, coastal communities are starting to erode, and entire neighborhoods have been lost to the sea. Coastal ecosystems and wildlife that were already stressed by human settlement now face new dangers. Fisheries, oil drilling, recreation, housing and environmental advocates compete to define the future of the region. A masterful and sweeping synthesis of environmental and social science, The Edge presents a comprehensive portrait of the history, people, communities, industries, ecology, and wildlife of the coast.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309255945
Category : Science
Languages : en
Pages : 274
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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: Karl F. Nordstrom
Publisher: Cambridge University Press
ISBN: 1316516156
Category : Science
Languages : en
Pages : 289
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Book Description
New edition presents progress made to practices, additional case studies, and emerging issues, for coastal scientists, engineers, planners.
Author: Juan J. Munoz-Perez
Publisher: MDPI
ISBN: 3036516069
Category : Science
Languages : en
Pages : 174
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Book Description
Erosion is experienced by most coastlines worldwide, and it is usually attributed not only to sea level rise but also to the retention of sand in dams, the occupation of dry beaches by urbanized areas, the mining of sand as a building material for construction, and so on. Beach nourishment has evolved as the favored erosion-mitigation strategy in many areas of the world. The increasing number of people living on the coast, the safety of those people, and the high values of coastal properties are all factors that have made beach nourishment a cost-effective strategy for managing erosion in many locations. However, a new scenario of sand scarcity and environmental care has arisen in recent decades. There have been many different and interesting cases of various aspects of beach nourishment in recent years. The purpose of this invited Special Issue is to publish the most exciting experience and research with respect to this topic. Thus, novel techniques for designing, executing, and controlling these kinds of works as well as different case studies and their monitoring results and conclusions have been included, in order to present an updated state of the art for marine scientists, researchers, and engineers.
Author:
Publisher:
ISBN:
Category : Marine biology
Languages : en
Pages : 764
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Book Description
Author: Gary B. Griggs
Publisher: Univ of California Press
ISBN: 9780520244474
Category : Nature
Languages : en
Pages : 566
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Book Description
"The goal of The Changing California Coast is to provide perspective on the realities of living on the California coast, its challenges and issues, and the nitty gritty of what to consider before buying or building a house. The book achieves this aim by providing a tutorial on the potential hazards of coastal living, and systematically covering the coast from border to border. A must read for anyone whose idea of the coast is based on too many episodes of Baywatch."--Paul D. Komar, author of Beach Processes and Sedimentation "California's coast is a living landscape endlessly besieged by waves and tides, upland erosion, seismic forces, and human efforts to secure land's edge in place. A geography of awesome beauty and constant conflict, the coast is where people want to be. Living with the Changing California Coast is a must read for property owners, developers, investors, public officials, and activists who care about our coast's future. This book lays out the consequences of our tendency to wall up the coast and what we might do to reverse the trend. A most thorough, alarming and compelling tale of what is happening to our shoreline. Will policy makers listen?"--Peter Douglas, Executive Director of the California Coastal Commission
Author: Judith Kildow
Publisher:
ISBN:
Category : California
Languages : en
Pages : 340
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Book Description
Author: Eric Bird
Publisher: Springer
ISBN: 3319097288
Category : Science
Languages : en
Pages : 143
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Book Description
Beach renourishment is the restoration of beaches that have been depleted. The text deals with the sources of beach sediment as well as the causes and typical responses to beach erosion, before discussion of beach renourishment. Some of the first documented renourishment projects were undertaken in the early 1900’s on the east coast of the United States. Several countries have since renourished beaches, particularly during the past few decades. Most projects have been in the United States, the United Kingdom, some European countries and Australia. These are reviewed and experience from various beach renourishment projects used for discussion of the following topics: 1. The need for preliminary investigations 2. Sources of sediment for beach renourishment 3. Methods of beach renourishment 4. Design considerations 5. Monitoring changes after beach renourishment 6. Assessment of performance 7. Modelling of beach renourishment 8. Beach renourishment for coast protection 9. Environmental impacts 10. Costs and benefits 11. Response of renourished beaches to a rising sea level
Author: Jiyu Chen
Publisher: Springer Science & Business Media
ISBN: 9781402005213
Category : Medical
Languages : en
Pages : 328
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Book Description
Increasing population, expanding industry and commerce, and tourism are placing added pressures on an already highly-utilized coastal zone. This book, through a series of case studies, illustrates the variety of changes already made along the coastlines of the world. The examples used are mainly from China, Japan, The Netherlands, and the United States, all countries with extensively engineered shorelines. Modifications emphasized include those associated with protection against coastal erosion, building of artificial beaches and islands, reclamation for aquaculture and agriculture, and the construction of harbors. The information in this book should be useful for all planners and engineers involved in the construction of coastal engineering works and for students interested in coastal modification.
