Economic impacts of anthropogenic activities on coastlines of the United States

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Abstract

Anthropogenic activities primarily impact coasts by reducing sediment inputs, altering sediment transport processes, and accelerating sediment losses to the offshore. These activities include: sand and gravel extraction, navigation and shore protection works; non-structural shoreline management strategies such as beach nourishment, sand by-passing and beach scraping, dams and flood control works; channel and inlet dredging; subsidence caused by fluid extraction and reduction of carbonate beach material. Although many of these activities have improved the quality of life, they also have had unintended effects on the coast. The issues that arise from human alterations of the coast are common to many coastal regions around the world; this paper draws from several areas of the United States to present an overview and provisional assessment of the economic consequences of anthropogenic activities along the Pacific coast.
Publication type Conference Paper
Publication Subtype Conference Paper
Title Economic impacts of anthropogenic activities on coastlines of the United States
DOI 10.1142/9789812701916_0244
Volume 3
Year Published 2004
Language English
Publisher World Scientific Publishing Company
Contributing office(s) Coastal and Marine Geology Program, Woods Hole Coastal and Marine Science Center
Description 14 p.
Larger Work Type Book
Larger Work Subtype Conference publication
Larger Work Title Coastal engineering 2004 : Proceedings of the 29th International Conference
First page 3022
Last page 3035
Country United States
Other Geospatial Pacific Coast
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