ABSTRACT
Ocean beaches are important natural resources. Beach-related recreational activities in coastal areas also contribute significantly to local economies. According to the U.S. Army Corps of Engineers, close to half of the United States beaches are experiencing significant erosion problems. Beach erosion can be caused by a combination of human-induced development, global rising of the sea level, occasional violent weather systems, and chronic sediment transport by waves. Beach erosion results in losses of recreational beaches, tourist-related business, ocean front properties, land for aquaculture, and wildlife habitat.
