Catalog - Data.gov

Found 442 datasets matching "surface and benthic".

State
Surface Water - Benthic Macroinvertebrate Results
- Organization: State of California
- Updated: 2026-01-10T01:06:39.983727
Data collected for marine benthic infauna, freshwater benthic macroinvertebrate (BMI), algae, bacteria and diatom taxonomic analyses, from the [California Environmental Data Exchange...
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Search relevance: 90.30 | Views last month: 1
Federal
Benthic Foraminiferal Data from Surface Samples and Sedimentary Cores in the Grand Bay Estuary, Mississippi and Alabama
- Organization: Department of the Interior
- Updated: 2020-10-13T00:00:00Z
Microfossil (benthic foraminifera) samples were obtained from surficial grab (denoted with “G”) and push core (denoted with “M”) sediments collected in Grand Bay estuary, Mississippi and Alabama,...
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Search relevance: 73.42 | Views last month: 0
Federal
Groundwater, surface water, bed sediment, soil, benthic macroinvertebrate taxa, habitat, and biological indices data collected near and at the Open Burning/Open Detonation (OB/OD) Areas at the Letterkenny Army Depot, Chambersburg, Pennsylvania, (ver. 3.0, September 2025)
- Organization: Department of the Interior
- Updated: 2025-09-04T00:00:00Z
Groundwater, surface water, sediment and soil sampling was conducted by the U.S. Geological Survey (USGS) at nine groundwater wells, eight surface water sites, three bed sediment retention ponds,...
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Search relevance: 67.05 | Views last month: 0
Federal
Nitrogen content and delta N-15 of marine algae and associated waters of Maui, Hawaii, from 2012-07-28 to 2014-04-01 (NCEI Accession 0156294)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-08-12T00:00:00.000+00:00
This dataset includes nutrient data related to algal and water samples collected between 2012 and 2014 on Maui, Hawaii, as part of the University of Hawaii SeaGrant Project R/HE-17. Algal tissue...
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Search relevance: 51.13 | Views last month: 0
Federal
Bathymetry Surface Layer used to identify, delineate and classify moderate-depth benthic habitats around St. John, USVI
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2009-01-01T00:00:00.000+00:00
This image represents a 2x2 meter resolution bathymetry surface of the moderate-depth portion of the NPS's Virgin Islands Coral Reef National Monument, south of St. John, US Virgin Islands. The...

Search relevance: 47.90 | Views last month: 0
Federal
Benthic organisms data collected using sediment sampler casts from NOAA Ship OCEANOGRAPHER in the Chukchi Sea from 1986-09-06 to 1987-10-05 (NCEI Accession 8900299)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-14T00:00:00.000+00:00
Benthic organisms data were collected using sediment sampler casts from NOAA Ship OCEANOGRAPHER in the Chukchi Sea from 06 September 1986 to 05 October 1987. Data were submitted by the University...
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Search relevance: 45.56 | Views last month: 0
Federal
Benthic organisms collected using net casts and other instruments from the R/V VENTURE in the Gulf of Mexico from 1980-10-27 and 1984-04-29 (NCEI Accession 8600027)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-11T00:00:00.000+00:00
Benthic organisms were collected using net, sediment sampler casts, and other instruments from the R/V VENTURE in the Gulf of Mexico from 27 October 1980 to 29 April 1984. Data were submitted by...
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Search relevance: 45.50 | Views last month: 0
Federal
Benthic foraminiferal assemblages, stable isotopes, and short-lived radioisotope measurements from sediment cores collected during the multiple cruises in the northwestern margin of Cuba and Gulf of Mexico from 2010-06-13 to 2017-07-19 (NCEI Accession 0234331)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-06-23T00:00:00.000+00:00
This dataset contains a compilation of seafloor surface benthic foraminifera assemblages, baseline stable carbon and oxygen isotope measurements from benthic foraminifera, and short-lived...
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Search relevance: 43.13 | Views last month: 0
Federal
NEPR World View 2 Satellite Mosaic - NOAA TIFF Image
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-02-01T00:00:00.000+00:00
This GeoTiff is a mosaic of World View 2 panchromatic satellite imagery of Northeast Puerto Rico that contains the shallow water area (0-35m deep) surrounding Northeast Puerto Rico and Culebra...
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Search relevance: 41.57 | Views last month: 0
Federal
Oceanographic data collected during the Operation Deep Scope 2007 expedition aboard R/V SEWARD JOHNSON in the Bahamas from 2007-08-17 to 2007-08-28 (NCEI Accession 0051895)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-08-27T00:00:00.000+00:00
Despite substantial interference from hurricanes Bonnie, Charley, and Katrina, Operations Deep-Scope 2004 and 2005 were extremely successful. In addition to numerous discoveries (e.g., fluorescent...
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Search relevance: 41.51 | Views last month: 0
Federal
S&T Project 24025 Final Report: Recommended Monitoring and Response Guidance for Addressing Surface and Benthic Algal Blooms Within Reclamation’s California Great Basin
- Organization: Department of the Interior
- Updated: 2024-09-30T08:30:58Z
Harmful algal blooms (HABs) are an ongoing concern throughout the world and pose a threat to Bureau of Reclamation’s (BOR) mission in protecting water. Understanding and developing effective...
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Search relevance: 41.39 | Views last month: 0
Federal
Delaware River and Upper Bay Sediment Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2007-01-01T00:00:00.000+00:00
The area of coverage consists of 192 square miles of benthic habitat mapped from 2005 to 2007 in the Delaware River and Upper Delaware Bay. The bottom sediment map was constructed by the...
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Search relevance: 40.81 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, water temperature, salinity and other variables collected from surface underway and time series observationsduring the Nathaniel B. Palmer and Roger Revelle cruises in the Southern Ocean and South Pacific Ocean from 1994-11-01 to 1998-04-30 (NCEI Accession 0112324)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-04-15T00:00:00.000+00:00
This dataset includes Surface underway, chemical, meteorological, physical and time series data collected from Nathaniel B. Palmer and Roger Revelle in the Southern Ocean and South Pacific Ocean...
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Search relevance: 40.50 | Views last month: 0
Federal
Northeast Puerto Rico and Culebra Island World View 2 Satellite Mosaic - NOAA TIFF Image
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-02-01T00:00:00.000+00:00
This GeoTiff is a mosaic of World View 2 panchromatic satellite imagery of Northeast Puerto Rico that contains the shallow water area (0-35m deep) surrounding Northeast Puerto Rico and Culebra...
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Search relevance: 40.34 | Views last month: 0
Federal
Delaware Bay, Delaware Sediment Distribution 2003 to 2004
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-02-29T00:00:00.000+00:00
The area of coverage consists of 38 square miles of benthic habitat mapped from 2003 to 2004 along the middle to lower Delaware Bay Coast. The bottom sediment map was constructed by the...
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Search relevance: 40.25 | Views last month: 0
Federal
WAVE DIRECTION and other data from FIXED PLATFORM and other platforms from Coastal Waters of Washington/Oregon and others from 1952-01-01 to 1982-12-31 (NCEI Accession 8700189)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
The accession contains multiple data sets that were collected as part of the Columbia River Estuary Data Development Program (CREDDP). The data were submitted by the Army Corps of Engineers...
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Search relevance: 40.00 | Views last month: 0
Federal
NOAA RESTORE Science Program: Linking Community and Food-web Approaches to Restoration: Taxonomic data for marsh infauna associated with natural and restored marshes along a salinity gradient generated from a freshwater diversion at West Pointe a la Hache into eastern Barataria Bay, Louisiana, 2018-05-21 to 2021-05-25 (NCEI Accession 0296020)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-12-18T00:00:00.000+00:00
This dataset contains benthic macroinfauna species identifications and number of individuals collected from surface sediment samples at six sites at various distances from a freshwater diversion...
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Search relevance: 39.65 | Views last month: 0
Federal
Benthic organisms and marine toxic substances and pollutants data collected using net casts and other instruments from the GYRE and other platforms in NW Atlantic Ocean from 1983-11-11 to 1986-07-30 (NCEI Accession 8800192)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-13T00:00:00.000+00:00
Benthic organisms and marine toxic substances and pollutants were collected using net casts, sediment sampler, and other instruments from the GYRE and other platforms in NW Atlantic Ocean. Data...
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Search relevance: 39.03 | Views last month: 0
Federal
Benthic organism and marine toxic substances and pollutants collected using net and sediment sampler casts from NOAA Ship RESEARCHER in Gulf of Mexico from 1979-07-23 to 1980-12-13 (NCEI Accession 8200103)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-08T00:00:00.000+00:00
Benthic organism and marine toxic substances and pollutants were collected using net, sediment sampler, and other instruments from NOAA Ship RESEARCHER and other platforms in the Gulf of Mexico....
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Search relevance: 39.02 | Views last month: 0
Federal
Mojave Desert Network (MOJN) Streams and Lakes (STLK) Data Package (2009-2024)
- Organization: Department of the Interior
- Updated: 2025-06-16T00:00:00Z
This data package comprises discrete data collected for the Mojave Desert Network Inventory and Monitoring Program Streams and Lakes protocol. This protocol is designed to monitor the hydrologic...
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Search relevance: 38.38 | Views last month: 1

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