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Massachusetts Water Resources Administration Sediment Data for Boston Harbor...
The samples in this dataset were collected and analyzed under the direction of the Massachusetts Water Resources Administration. The data were generated to study the effects of... -
Fluvial-Marine Interactions, Maine (BUYNEVICH01 shapefile)
Grab samples and cores were collected as part of a study of the fluvial-marine interaction in the system comprised by the Kennebec River, Androscoggin River, Merrymeeting Bay,... -
Northeast Monitoring Program Sediment Descriptions (REID82 shapefile)
The data in this set are part of the "Ocean Pulse" benthic studies that were conducted on the U.S. northeast shelf by the National Marine Fisheries Service. This data set... -
Gulf of Maine Contaminated Sediments Database (GOMCSDB shapefile)
The Contaminated Sediments Database for the Gulf of Maine provides a compilation and synthesis of existing data to help establish the environmental status of our coastal... -
Subcropping Geology for the Mid-Atlantic Coastal Plain
Subcropping geology for the Mid-Atlantic Coastal Plain was compiled and interpreted from available published sources. Formation contacts were interpolated across unmapped areas.... -
Army Corps Sediment Data from Maine and New Hampshire acquired in 1994...
The data in this layer are from a study that evaluated and documented the historic and projected future dredging and dredged material disposal needs of the coastal rivers and... -
usSEABED CaLCulated data for the Louisiana Region (LA_CLC)
This data layer is a point coverage of known sediment samplings, inspections and probings from the usSEABED data collection and integrated using the software system dbSEABED.... -
Sediments of Buzzards Bay acquired in 1963 (MOORE63 shapefile)
A study of bottom sediment samples from Buzzards Bay, Massachusetts, provides a basis for establishing their major depositional facies and their relationships to the... -
usSEABED EXTracted data for the entire U.S. Atlantic Coast (ATL_EXT)
This data layer is a point coverage of known sediment samplings, inspections and probings from the usSEABED data collection and integrated using the software system dbSEABED.... -
Boston Harbor and approaches samples (WILLETT72 shapefile
Boston Harbor (and its approaches) is a glacially carved, tidally dominated estuary in western Massachusetts Bay. Characterized by low river discharge and significant human... -
Sediments on the Shelf off Southern New England (GARRISON66 shapefile)
The sediments and geomorphology of a portion of the northeastern continental shelf between Hudson Canyon and Georges Bank have been investigated. Wave-cut terraces at 13, 45,... -
Sediments of Narragansett Bay acquired in 1960 (MCMASTER60 shapefile)
Gravel, sand, silt, and clay contents were determined for samples from Narragansett Bay and the adjacent Rhode Island Shelf. In the Narragansett Bay system, clayey silt and... -
NODC Lithologic Descriptions (DEC41_GOM shapefile)
This is an original data file created by the Marine Geology and Geophysics group of NODC from 1970-1975, abstracted from published and unpublished material contributed to NODC... -
Sediments of Cape Cod Bay, Massachusetts (HOUGH42 shapefile)
Cape Cod Bay, lying on the Massachusetts coast partly enclosed by Cape Cod, is in a glaciated region of low relief. Coarse sediments generally occur in areas exposed to wave and... -
Quaternary Geology LIS Channel-Fill Deposits
Connecticut Quaternary Geology Long Island Submerged Marine Fluvial-Estuarine, Channel-Fill Deposits identifies early postglacial, channel-fill deposits submerged in Long Island... -
Sediment Data from Cobscook Bay, Maine (LARSEN03 shapefile)
The data in this layer were generated as part of an environmental impact statement evaluating the construction of a proposed 250,000 barrel per day oil refinery and marine... -
Boston Harbor and approaches samples (WILLETT72 shapefile
Boston Harbor (and its approaches) is a glacially carved, tidally dominated estuary in western Massachusetts Bay. Characterized by low river discharge and significant human... -
Sediment Data from off New Hampshire (WARD01 shapefile)
The sediment data contained in this set were produced as part of the site description and monitoring phases of an aquaculture demonstration project. The site is located off the... -
Massachusetts Water Resources Administration Sediment Data for Boston Harbor...
The samples in this dataset were collected and analyzed under the direction of the Massachusetts Water Resources Administration. The data were generated to study the effects of... -
Quaternary Geology LIS End Moraine
Connecticut Quaternary Geology Long Island Submerged Marine Fluvial-Estuarine, Channel-Fill Deposits identifies early postglacial, channel-fill deposits submerged in Long Island...