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Sediment Texture and Geomorphology of the Sea Floor from Fenwick Island,...
These data are a qualitatively derived interpretive polygon shapefile defining surficial sediment type and distribution, and geomorphology, for nearly 1,400 square kilometers of... -
Ridge Crests within the inner shelf of Long Bay, South Carolina...
In 1999, the U.S. Geological Survey (USGS), in partnership with the South Carolina Sea Grant Consortium, began a study to investigate processes affecting shoreline change along... -
Point Shapefile of the Interpreted Flooding Surface Isopach Based on...
Apalachicola Bay and St. George Sound contain the largest oyster fishery in Florida, and the growth and distribution of the numerous oyster reefs here are the combined product... -
Digital version of the Cape Cod and the Islands Geologic Map (CAPE_GEOLGEOG...
These data represent a digital form of the geologic map of Cape Cod and the islands. -
Sediment-Texture Units of the Sea Floor for Buzzards Bay, Massachusetts...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor of Buzzards Bay, Massachusetts. These maps were derived from interpretations of seismic-... -
Interpretation of sea floor geologic units for Vineyard and western...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor of Vineyard and western Nantucket Sounds, Massachusetts. These maps were derived from... -
Sample and video stations located in the Stellwagen Bank National Marine...
This data set contains point locations for data stations in the Stellwagen Bank National Marine Sanctuary Region off Boston, Massachusetts, an area of approximately 1100... -
Surficial Sediment Distributions off Eastern Cape Cod, Massachusetts...
This data set shows the distribution of surficial sediments offshore of northern and eastern Cape Cod, Massachusetts. This interpretation is based on data collected with a... -
Quaternary sediment thickness within the St. Clair River between Michigan...
In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical... -
Areas of high acoustic backscatter on the SIS-1000 1999 USGS sidescan sonar...
This GIS is a component of the U.S. Geological Survey, Woods Hole Science Center's Gulf of Mexico GIS database for gas hydrates. This database is intended to organize and... -
Structure grid of the depth to the top of Pleistocene (Q99), inner shelf and...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
JPEG Images of Seismic-Reflection Profiles Collected in Lake Mead in 2000
Lake Mead is a large interstate reservoir located in the Mojave Desert of southeastern Nevada and northwestern Arizona. It was impounded in 1935 by the construction of Hoover... -
Mass-wasting deposits within the GLORIA survey area, Gulf of Mexico (MASSWASTING.SHP)
This GIS overlay is a component of the U.S. Geological Survey, Woods Hole Science Center's, Gulf of Mexico GIS database. The Gulf of Mexico GIS database is intended to organize... -
Geologic interpretation of the sidescan sonar mosaic of National Oceanic and...
The U.S. Geological Survey, in cooperation with the National Oceanic and Atmospheric Administration and the Connecticut Department of Environmental Protection, has produced... -
Isochron of Holocene marine (Qmn and Qmd) sediment thickness on the...
These data are qualitatively derived interpretive polygon shapefiles and selected source raster data defining surficial geology, sediment type and distribution, and... -
ESRI Binary 75-m Grid of the Base of the Mud Depth Surface of Apalachicola...
Apalachicola Bay and St. George Sound contain the largest oyster fishery in Florida, and the growth and distribution of the numerous oyster reefs here are the combined product... -
Approximate Bounds of the Zooxanthellate Coral-Rich Area Associated with Pulley Ridge
Pulley Ridge is a series of drowned barrier islands that extends almost 200 km in 60-100 m water depths. This drowned ridge is located on the Florida Platform in the... -
Structure grid of the depth to the Pliocene surface (Q0), inner shelf and...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
Sea-floor interpretation of the West Flower Garden Region, northwestern Gulf...
Seafloor bottom type interpretation of the West Flower Garden Bank portion of the Flower Garden Banks NMS based on sediment samples and the mulitbeam backscatter and bathymetry.... -
Interpretation of depositional units on the SeaMARC 1A image of the...
Since 1982 the U.S. Geological Survey (USGS) has collected a large amount of surficial and shallow subsurface geologic information in the deep parts of the Gulf of Mexico. These...