Port of Eastport, Maine: A Growing Breakbulk Cargo Port (
The Port of Eastport accommodated over 90,000 tons of international waterborne trade in 1986. In 1980, this trade-related port operation was non-existent. A Cargo Facility Economic and...
Properties of Tin-Mined Land in Mangrove Forest, Thailand
Although mangrove forests occupy a very small area of Thailand, they contribute not only an ecosystem but also large tin ore deposits. Two provinces in the South, Ranong and Phangnga,...
Nourishment of San Luis Beach, Galveston Island, TX
It has been proposed that one way of stopping shoreline retreat and protecting the foot of the Galveston Seawall is to nourish the complete length of the beach in front of the Seawall....
Shoreline Protection of the East Frisian Islands of Norderney and Langeoog
The seven East Frisian Islands protect as a natural barrier chain a part of the German coastline. In order to protect the health and bathing resorts against erosion, people constructed...
Shoreline Erosion Protection and Beach Nourishment
More than 40 percent of our national shoreline, excluding Alaska, is undergoing severe erosion. Structural measures including bulkheads, seawalls, revetments, groins, offshore breakwaters,...
Beach Nourishment at Myrtle Beach, South Carolina: An Overview
The purpose of this paper is to summarize the Myrtle Beach nourishment project as it proceeded from the geotechnical evaluation of potential borrow sands, to permitting and design, and...
Artificial Beach Design, Lake Forest, Illinois
A system of beaches and offshore breakwaters was designed to protect eroding bluffs along the shoreline of the City of Lake Forest. The beach system consists of sand fill contained by...
Survival of Seagrass Plugs: Mechanical Harvesting
During the spring of 1985 a mechanical technique for harvesting seagrasses was developed in order to salvage large quantities of seagrass materials that were to be destroyed by a 4. 2...
California's Retreating Shoreline: The State of the Problem
Approximately 86 percent of California's 1715 km of shoreline is eroding. Nearly ten percent of this oceanfront has now been armored. With present day costs of shoreline protection...
Waterfronts Revived
This paper explores the experiences of North American cities in their efforts to improve opportunities for the public to use and enjoy their shores. This work is an outgrowth of research...
Numerical Modeling of Estuarine Training Structure Effects on Navigation Channel Performance
A two-dimensional, vertically averaged, numerical modeling technique is presented to analyze estuarine training structure performance. The technique consists of using the US Army Corps...
Concrete Armor Mats: Large-Scale Wave Tank Tests Wave Stability Tests
Concrete mats provide an alternative to the more conventional shoreline stabilization techniques. Material requirements are low, placement techniques are straightforward and they tend...
Modeling Applications in Coastal Engineering
This paper discusses physical and numerical models of coastal processes as applied to coastal and ocean engineering projects. Some of the concepts and principles of modelling are identified...
Natural Stabilization of an Eroded Permafrost Site
The paper referred to in this abstract discusses the erosional processes during and after the initial failure, proposed solutions to repair and stabilize the site, and details of the performance...
A Small Community's Response to Catastrophic Coastal Bluff Erosion
This paper describes the actions taken by a small unincorporated coastal community in Northern California during a series of catastrophic bluff erosional events, which occurred between...
OTEC: At the Brink of Commercial Reality?
The development of ocean thermal energy conversion (OTEC) has traditionally been a question of technological feasibility and economics. Recent research and design developments, however,...
Coastal Zone Management in Sri Lanka 1978-1986
Although interest in the management of coastal problems in Sri Lanka dates from the 1920s, it was not until the mid-1970s that a management approach began to be developed. Initially, Sri...
A Benthic Environmental Evaluation Protocol for a New Municipal Marine Outfall
Concurrent with siting studies to relocate a 72 mgd secondary outfall diffuser in deep water (200 meters), the Municipality of Metropolitan Seattle initiated a three year baseline study...
REMOTS?: Reconnaissance of Benthic Environments
REMOTS(REGISTERED TRADEMARK) technology, a combination of sediment-profile photography and computer image analysis, was developed to address shortcomings in traditional benthic sampling...
EntrapmentMonitoring at an Arctic Seawater Intake
This paper presents the results of a monitoring program designed to quantify the level of fish entrapment during a seawater treatment plant (STP) operation as well as immediate and delayed...
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