Remote Sensing of Mangrove Areas on the Brazilian Coast
Remote sensing techniques are compared when applied on the survey of mangrove areas. The use of LANDSAT MSS scenes from channels 5 and 7, processed by interactive analyzer, allowed the...

A New Approach to Coastal Management: Britain's Heritage Coasts
In 1970, a new concept of countryside management called 'Heritage Coasts' was introduced into Great Britain by the Countryside Commission, a branch of Government....

Conservation of Marine and Estuarine Areas in a Federal System
The 1982 United Nations Law of the Sea (LOS) Convention of customary international law now provide coastal nations like the United States and Australia with a 200-mile Exclusive Economic...

Effects of Dune Stabilization in North Carolina
This study analyzes changes occurring between 1937 and 1977 in the beach/dune complex along the Outer Banks of North Carolina due to the construction of a barrier dune system. Data for...

The Emergence of Am?nagement in the California Coastal Zone
For several decades now the California Coast has been under intense development pressures. The passage of Proposition 20 in 1972 and the subsequent package of Coastal Legislation in 1976...

Successful Use of Trench Box in Sewer Line Construction
Faced with the problems of ever increasing construction costs, more and more methods are being employed in an attempt to keep expenses to a minimum without sacrificing the quality of construction...

Selection of Dredged Material Disposal Sites
Federal and state legislation regulating dredging of navigation channels along Maryland's Eastern Shore requires that local governing bodies provide the dredged material disposal...

A New Laser Range/Azimuth Position Fixing System
The ATLAS POLARFIX is an entirely new dynamic position-fixing system for short-range, large scale surveys. It is a range/azimuth laser-based system using only a single shore-based tracking...

Holland's Fight Against the Sea
The Netherlands have always been threatened by the sea, its Delta Region most of all. After the catastrophic floods of 1953, the Delta Plan for the strengthening of coastal defenses and...

Gravel Mining and Land Development Can Go Hand in Hand
A gravel mine located adjacent to a natural area of delicate ecology, near Boulder, Colorado, has led to new approaches in mining and land reclamation. A method of progressive reclamation...

The Coastal Zone: Battleground and Classroom
The coastal zone of the nation is becoming the battleground for opposing energy and environmental interests. The Coastal Zone Management Law of 1972 asked that each state prepare a coastal...

Filter Fabrics in Shore-Protection Structures: Save Money, Ease Installation
Over the past decade, plastic filter fabrics have seen growing use in shore-protection structures (e.g. revetments, breakwaters, jetties), river-bank protection schemes, and other areas...

Sled Mounted Hydro-Jet Injector Buries Transatlantic Cable
A need for reliable and uninterrupted overseas telephone communications required that the transatlantic cable (TAT 5) be placed in a secure position below the ocean floor where it could...

Can Trench Cave-In Deaths Be Cut�
About 100 construction workers die each year in trench cave-ins. That toll can be cut, two engineer-researchers conclude. Approach would be to make more-adequate geotechnical analysis...

Proceedings
Minnesota International Hydraulic Convention
Proceedings of the 1953 Minnesota International Hydraulics Convention, held at the University of Minnesota, Minneapolis, Minnesota, September 1-4, 1953. Sponsored by the International...

 

 

 

 

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