• Organization: Department of the Interior
• Updated: 2022-10-24T00:00:00Z

These datasets provide bedrock mapping and geochemistry, low-temperature thermochronology, remotely mapped lineaments, field observations of interpreted faults, and structure from motion models in...

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• Organization: Department of the Interior
• Updated: 2024-05-03T00:00:00Z

From October 2017 to June 2018, the United States Geological Survey (USGS) collected 101 surficial sediment samples from abandoned mine wastepiles, ephemeral channels below wastepiles, nearby...

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• Organization: Department of the Interior
• Updated: 2022-04-27T00:00:00Z

Introduction and translocation programs require thoughtful planning to increase the likelihood of success and to understand the benefits, risks, and constraints of such programs. A risk assessment...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

The Great Dismal Swamp (the swamp) is a forested peatland in southeastern Virginia and northeastern North Carolina. Since early colonial times, timber harvesting and drainage through a network of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Sediment profile images (SPI) of the sediment-water interface were collected using a sediment profiling camera at pre-determined locations in the harbor. Physical, chemical, geological and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Benthic grab samples were collected using a Shipek grab at pre-determined locations in the harbor. Taxonomic enumerations and biological community parameters were estimated from grab samples and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Benthic grab samples were collected using a Shipek grab at pre-determined locations in the harbor. Taxonomic enumerations and biological community parameters were estimated from grab samples and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Sediment grab samples were collected using a Shipek grab at pre-determined locations in the harbor. Grain size distributions and organic content were measured and used to assess sediment...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Sediment grab samples were collected using a Shipek grab at pre-determined locations in the harbor. Grain size distributions and organic content were measured and used to assess sediment...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Sediment profile images (SPI) of the sediment-water interface were collected using a sediment profiling camera at pre-determined locations in the harbor. Physical, chemical, geological and...

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• none
• none
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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Sediment grab samples were collected using a Shipek grab at pre-determined locations in the harbor. Grain size distributions and organic content were measured and used to assess sediment...

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• none
• none
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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Sediment grab samples were collected using a Shipek grab at pre-determined locations in the harbor. Grain size distributions and organic content were measured and used to assess sediment...

• none
• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Benthic grab samples were collected using a Shipek grab at pre-determined locations in the harbor. Taxonomic enumerations and biological community parameters were estimated from grab samples and...

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• none
• none
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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Benthic grab samples were collected using a Shipek grab at pre-determined locations in the harbor. Taxonomic enumerations and biological community parameters were estimated from grab samples and...

• none
• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Sediment profile images (SPI) of the sediment-water interface were collected using a sediment profiling camera at pre-determined locations in the harbor. Physical, chemical, geological and...

• none
• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2000-05-31T00:00:00.000+00:00

Sediment profile images (SPI) of the sediment-water interface were collected using a sediment profiling camera at pre-determined locations in the harbor. Physical, chemical,geological and...

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• Organization: Department of the Interior
• Updated: 2024-02-09T00:00:00Z

This geodatabase contains all of the map information used to publish the Surficial Geologic Map of the Owlshead Mountains 30’ X 60’ Quadrangle,Inyo and San Bernardino Counties, California: U.S....

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• Organization: Department of the Interior
• Updated: 2020-08-31T00:00:00Z

Sample Analyses: Samples were analyzed for their trace element chemistry using Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) at the Corman Center for Mass Spectrometry,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2012-07-13T00:00:00.000+00:00

These data are a collection of benthic habitat data from studies conducted in the coastal Long Island Sound, NY region in GIS shapefile (.shp, .dbf, .shx, and .prj files) with associated Federal...

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• Organization: Department of the Interior
• Updated: 2025-03-18T00:00:00Z

The geology of an area of 660 square miles mostly in the northeastern corner of Tennessee and small adjacent areas in Virginia and North Carolina is the subject of this report. The region lies...

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