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U.S. Geological Survey Open-File Report 2011–1149

Sea-Floor Geology of Long Island Sound North of Duck Pond Point, New York

Skip past contents information Title | List of Figures | Conversion Factors | Abstract | Introduction | Setting | Methods | Bathymetry | Sediments | Bottom Photography | GIS Data Catalog | Summary | Acknowledgments | References | Contacts

Figure 18. Image of barchanoid sand waves in the study area.

Figure 18. Detailed multibeam bathymetry image showing lines of sand waves that are mostly barchanoid sand waves in the southwest, which grade into sinusoidal-crested megaripples in the northeast. Location of image shown in figure 16.
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