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File name:		 10-24c
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Title: BEACH GROINS
Caption: (c) A groin extends seaward in the center of the photograph; contrast the width of the beach on the updrift side to the right and the downdrift side to the left. (Edward A. Keller)
Keywords: shorelines, shores, coasts, coastlines, oceans, water, waves, beaches, sediments, erosion, deposition, hard stabilization, longshore transport, beach drift, longshore currents