Shoreline Processes and Beach Changes on the Lagoon Shoreline at Fire Island National Seashore, NY, USA
Shoreline processes and beach changes on the lagoon shoreline at Fire Island national seashore, NY, USA are discussed in this paper....

Laboratory Testing of an Artificial Reef Erosion Control Device
A physical model study has been conducted to examine the effectiveness of a concrete artificial reef in limiting offshore, storm-induced sand loss from a nourished beach. The experiment...

Management and Engineering at Araruama Lagoon, Brazil
Contrary to generalized expectations, the shores of Araruama Lagoon turned out to be abundant of examples of morphological changes, primarily due to disregard of basic coastal engineering...

Quality Assurance of Contaminant Measurements in Marine Mammal Tissues
The National Institute of Standards and Technology (NIST), in conjunction with the National Oceanic and Atmospheric Administration (NOAA) is developing a program to improve the quality...

An Integrated Coastal Zone Management Program for Barbados
In November 1991, a comprehensive Coastal Conservation Feasibility Study was initiated by the Government of Barbados, with partial funding from the Inter-American Development Bank. This...

Shoreline Environmental History: Making it Visible with Public Art and Historic Interpreation?An Olympia, Washington Case Study
This paper briefly describes the efforts under-way to understand and celebrate Olympia, Washington's shoreline environmental history by tracking its influence on water quality, marine...

Motivating Factors Behind Environmental Activism: A Case Study of Beach Clean-up Participants
This study was initiated to investigate the motivating factors behind environmental activism. Participants in a Rhode Island beach clean-up were surveyed for information about their attitudes,...

Upland Reuse of Dredged Material as an Alternative to Aquatic Disposal: The Port of Oakland's Berch 30 Terminal Redevelopment, a Case Study
This paper examines the environmental and financial impacts associated with upland disposal of dredged material by discussing a recent Port of Oakland marine terminal redevelopment project....

Offshore Mining Regulatory Processes?A Case Study
This is a case study of the process used in permitting the Nome Offshore Placer Project (NOPP), a gold mining project offshore Nome, Alaska, which operated from 1985 through 1990. The...

State Capacity to Plan and Manage for the Protection of Tidal Wetlands?An Assessment and Recommendations
As states continue to assume major planning and management authority for the protection of coastal natural resources, such as wetlands, a key issue becomes the ability or 'capacity' of...

The Dynamic Geomorphology of Yangpu Bay, Hainan Island, China
Yangpu Bay is located in the northwest of Hainan Island. It consists of Yangpu Bay (outer bay) and Xinying Bay (inner bay). During 1983-1989, we carried out a series of research into the...

Environments Parameters of Sediments and the Interface Sediment-Water in the Tacarigua Lagoon (Venezuela)
A study was made of the sedimentological characteristics of a lagoon bottom, and of the anions present at the sediment-water interface. For this analysis, the lagoon was divided into five...

Monitoring the Evolution of a Beach Nourishment Project
Despite the increasing popularity of beach nourishment in response to coastal erosion, few projects have been monitored sufficiently to allow quantification of the sediment transport mechanisms...

Beach Enhancement Through Nourishment and Compartmentalization: The Recent History of Santa Monica Bay
During the past half-century, the beaches in the central and southern portions of Santa Monica Bay have been significantly enhanced by a combination of artificial nourishment and structural...

Predictability of Beach Nourishment Performance
Beach nourishment projects represent planform anomalies and are generally placed steeper than the natural profile. These disequilibrium conditions induce cross-shore and longshore sediment...

Modification and Layout of the Galveston Island Groin Field for Retaining Sand on Beach
In the past hundred years or so, numerous groin fields have been constructed along the world's coastline. Many of these have little or no existing beach in the groin field. This paper...

A Verified Model for Harbor Entrance Sedimentation
This paper presents the development of a verified sedimentation model which is capable of quantifying the rate of dredged navigation channel sedimentation under local waves and currents....

Dependence of Shoreline Change on Channel Dredge Material Disposal Practices, Humboldt Bay, CA, A Case Study
This paper addresses the evaluation of dredge material disposal sites for Humboldt Harbor with emphasis on the Humboldt Open Ocean Disposal Site (HOODS) and the potential impact of its...

Tidally-Induced Sediment Transport on the Amazon Prodelta
A study of boundary-layer processes on the Amazon River prodelta region was conducted as part of the Amazon Shelf Sediment Study (AmasSeds). Over a 2-week period during the time of high...

Impacts of Winter Storms on Sediment Transport Within the Terrebonne Bay Marsh Complex
Winter storms provide important controls on erosion and deposition in coastal Louisiana. An unanswered question of the Louisiana land loss problem is how these storms impact sediment flux...

 

 

 

 

Return to search