Evaluating Shoreline Protection Alternatives
Continued erosion of the shoreline results in loss of land, depreciation of property values and may result in an increased threat to public safety. Limited financial resources require...
Shore Protection Conflicting Objectives in Decision Making
Shore protection, in an era of rising sea levels and declining sediment budgets, is emerging as a priority item in coastal management. Yet to the traditional conflict between man and nature...
Vulnerability of the U.S. to Future Sea Level Rise
The differential vulnerability of the conterminous United States to future sea level rise from greenhouse climate warming is assessed, using a coastal hazards data base. This data base...
Geomorphology of the Lekki Barrier-Lagoon Coastline in Nigeria and its Vulnerability to Rising Sea Level
The Lekki barrier-lagoon coast stretches from Lagos (approx. long. 3?25'00E) to Ajumo town (approx. long. 4? 26'00E) a distance over 75km around 6?.25'00N...
Nantucket Island's Shifting Shoals and Moving Shores: Near-shore Bathymetry Controls Beach Deposition and Erosion
Historical records and our observations show that the near-shore shoal complex of Pochick Rip and Old Man Shoal has slowly but continuously built to the north along Nantucket Island's...
Shoreline Response to Offshore Shoals and Storms, Low Beach, Nantucket, MA
Low Beach is located on the southeast side of Nantucket Island, which is approximately 20 miles offshore from the Cape Cod mainland. It is currently the site of a municipal wastewater...
Environmental Impact on Sepetiba Beach
This paper describes the erosive and sedimentary processes which have been causing damage to the most important beach on Sepetiba Bay in Brazil. Remote sensing techniques and data obtained...
Coastal Erosion in Ghana: Causes, Patterns, Research Needs and Possible Solutions
The pattern of coastal erosion in Ghana is described. The causes for spatial differences in the erosional rates on the shoreline are identified as coming from a combination of natural...
Coastal Maintenance?The Netherlands
The government of The Netherlands decided in the summer of 1990 to maintain the coastline at the position of 1990. This will be done mainly by artificial beach nourishment. The costs will...
Coastline Management: A Challenge for Developing Countries
Coastal erosion has been a worldwide problem of primary concern to coastal management and development. To arrest the coastal erosion processes along the coastline of developing countries...
Coastal Dune Blowouts?Dynamics and Management Implications
New approaches to coastal dune management have been advocated recently, including dune grading and dune destabilization. A management concern in the case of destabilization involves the...
Success of Dune Restoration After Removal of UXO
The discovery of unexploded ordnance (UXO) at South Beach, a popular recreational beach on Martha's Vineyard island in Massachusetts, necessitated that the area be declared...
Difficulties of Coastal Resources Management in Developing Countries Sri Lankan Experiences
Due to the pressure of overexploitation of coastal resources and use conflicts among the resource users, there is a growing need for integrated coastal management in developing coastal...
Beach Change Magnitudes in Relation to Dynamic Phases on Dissipative Coasts
Dissipative-prone beaches are statistically and aethestically the most significant on open sea sandy coasts. These beaches owe their widespread occurrence to their temporal stability....
How to Pay for Coastal Protection: Governmental Approaches
Beach erosion is a major problem in the United States, particularly in California. At the same time, coastal resource protection is becoming increasingly expensive as state and federal...
Review Notes on Cohesive Sediment Erosion
Comments are made on issues related to surface and mass erosion phenomena associated with cohesive sediment beds, and the entrainment of fluid mud. The rate process theory is recapped...
Functioning of Multi-Row Sand Fences in Forming Foredunes
Foredunes on sandy beaches are best developed through use of a series of fences by which dune height and width can be controlled. In a previous paper, the authors examined the functioning...
Mean Currents and Sediment Transport at DELILAH
Bailard's sediment transport model (1981) is used as a framework to test the hypothesis that mean currents can dominate nearshore sediment transport. The data acquired during...
Engineering Methods for Predicting Beach Profile Response
This papers contains a review of so-called 'engineering methods' for predicting beach profile change based on equilibrium profile concepts. In the first part...
Evaluation of Beach Erosion and Accretion Predictors
This paper examines the capability of simple criteria to predict whether a beach will erode or accrete by wave-induced cross-shore sand transport. Emphasis is on beach change of engineering...
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