U.S. Geological Survey Open-File Report 2011–1149
Sea-Floor Geology of Long Island Sound North of Duck Pond Point, New York
Title | List of Figures | Conversion Factors | Abstract | Introduction | Setting | Methods | Bathymetry | Sediments | Bottom Photography | GIS Data Catalog | Summary | Acknowledgments | References | Contacts
Figure 17. Detailed multibeam bathymetry image showing two elongate depressions and sand-wave fields in the eastern part of the study area. The sand-wave fields end abruptly in these depressions. Some sand waves have well-aligned crests that form rows perpendicular to the crest orientations. Location of image shown in figure 16. |