Catalog - Data.gov

Found 19 datasets matching "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA > CYANOBACTERIA (BLUE-GREEN ALGAE)".

Federal
Building a Collaborative Water Quality Monitoring Strategy for a Changing St. Louis River Estuary - NERRS/NSC(NERRS Science Collaborative)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-03-01T00:00:00.000+00:00
Water quality monitoring experts, scientists, and estuary caretakers built a long-term collaborative monitoring strategy for estuary nutrients and phytoplankton dynamics at the headwaters of Lake...
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Search relevance: 117.31 | Views last month: 0
Federal
Picophytoplankton abundance and biomass data from NATHANIEL B. PALMER from 1997-01-13 to 1997-02-08 (NCEI Accession 9900219)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-04-25T00:00:00.000+00:00
This dataset includes picophytoplankton abundance and biomass data collected using CTD and Trace Metal Free (TM) Rosette bottle on the Nathaniel B. Palmer on cruise 97-01 from Jan 13 - Feb 8,...
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Search relevance: 94.35 | Views last month: 0
Federal
Forecast products and associated satellite imagery from Lake Erie created by the NOAA Harmful Algal Bloom Operational Forecast System (HAB-OFS) from 2017-06-25 to present
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-12-02T00:00:00.000+00:00
This archive information package contains inputs to, and outputs from the NOAA Harmful Algal Bloom Operational Forecast System (HAB-OFS) for the Lake Erie region in the form of seasonal bulletin...
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Search relevance: 92.87 | Views last month: 0
Federal
Experimental Harmful Algal Bloom (HAB) bulletin forecast products and associated satellite imagery from Lake Erie from 2008-09-04 to 2016-11-01 created by the NOAA National Centers for Coastal Ocean Science
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-12-15T00:00:00.000+00:00
This collection contains inputs to, and outputs from the NOAA Harmful Algal Bloom (HAB) Experimental Forecast for Lake Erie in the form of bulletin documents and processed satellite imagery in...
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Search relevance: 91.74 | Views last month: 0
Federal
Hyperspectral imagery to study submerged aquatic vegetation (SAV) in the Great Lakes region
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-12-30T00:00:00.000+00:00
The hyperspectral images in this collection contain flights over eastern Lake Erie, Lake Michigan near Sleeping Bear Dunes National Lakeshore, and Lake Ontario of the Great Lakes region during the...
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Search relevance: 88.58 | Views last month: 0
Federal
Hyperspectral imagery to study harmful algal blooms (HABs) of Lake Erie, Lake St. Clair, and Saginaw Bay, Lake Huron of the Great Lakes region
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-12-30T00:00:00.000+00:00
The hyperspectral images in this collection contain flights over the western basin of Lake Erie, and Saginaw Bay, Lake Huron of the Great Lakes region during the HAB season from typically June...
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Search relevance: 87.64 | Views last month: 0
Federal
ENVISAT MERIS Global Binned Cyanobacteria Index (CI) Data, version 5.0
- Organization: National Aeronautics and Space Administration
- Updated: 2025-08-06
Cyanobacteria Assessment Network (CyAN) is a multi-agency project among EPA, the National Aeronautics and Space Administration (NASA), the National Oceanic and Atmospheric Administration (NOAA),...
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Search relevance: 86.61 | Views last month: 0
Federal
ENVISAT MERIS Global Mapped CyAN Project, True Color (TC) Data, version 5.0
- Organization: National Aeronautics and Space Administration
- Updated: 2025-08-06
Cyanobacteria Assessment Network (CyAN) is a multi-agency project among EPA, the National Aeronautics and Space Administration (NASA), the National Oceanic and Atmospheric Administration (NOAA),...
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Search relevance: 84.41 | Views last month: 0
Federal
ENVISAT MERIS Global Binned CyAN Project, True Color (TC) Data, version 5.0
- Organization: National Aeronautics and Space Administration
- Updated: 2025-08-06
Cyanobacteria Assessment Network (CyAN) is a multi-agency project among EPA, the National Aeronautics and Space Administration (NASA), the National Oceanic and Atmospheric Administration (NOAA),...
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Search relevance: 83.55 | Views last month: 0
Federal
Merged Sentinel-3A and Sentinel-3B OLCI Global Binned CyAN Project, True Color (TC) Data, version 5.0
- Organization: National Aeronautics and Space Administration
- Updated: 2025-08-06
Cyanobacteria Assessment Network (CyAN) is a multi-agency project among EPA, the National Aeronautics and Space Administration (NASA), the National Oceanic and Atmospheric Administration (NOAA),...
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Search relevance: 83.29 | Views last month: 0
Federal
A quantitative analysis of non-coral communities at sites along a water quality gradient in the bay off of Aua, American Samoa: taxa species and counts of macroinvertebrates, benthic microalgae, and benthic foraminifera from samples collected between 2022-09-11 to 2022-09-26 (NCEI Accession 0284083)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-10-26T00:00:00.000+00:00
This data package includes a quantitative analysis of non-coral communities at sites along a water quality gradient off of Aua, American Samoa in 2022. These datasets were funded by the NOAA Coral...
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Search relevance: 67.39 | Views last month: 0
Federal
Total microcystins, chlorophyll, and other water quality data collected in Lake Erie from 2013-06-18 to 2024-10-22 (NCEI Accession 0276941)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-28T00:00:00.000+00:00
Water sample data collected and curated by Ohio State University's Stone Laboratory and others between 2013 and 2024 in Lake Erie. The samples were collected in part of several projects funded by...
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Search relevance: 66.28 | Views last month: 0
Federal
Lake Pontchartrain Beach Harmful Algal Bloom Monitoring from May to September 2020 (NCEI Accession 0251826)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-04-20T00:00:00.000+00:00
Water quality data was collected by the United States Army Corp of Engineers at numerous locations along the shore of Lake Ponchartrain and the Tangipahoa River in Louisiana from May to September...
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Search relevance: 56.23 | Views last month: 0
Federal
CARIACO Ocean Time-Series data collected in the Cariaco Basin since 1995
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-23T00:00:00.000+00:00
This collection includes surface primary production (carbon fixation rates by photosynthesis of planktonic algae), regional hydrography, physical forcing variables (such as the wind), and the...
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Search relevance: 51.95 | Views last month: 2
Federal
CARIACO Ocean Time-Series data collected in the Cariaco Basin since 1995
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-23T00:00:00.000+00:00
This collection includes surface primary production (carbon fixation rates by photosynthesis of planktonic algae), regional hydrography, physical forcing variables (such as the wind), and the...
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Search relevance: 51.77 | Views last month: 0
Federal
Data from the U.S. Joint Global Ocean Flux Study (JGOFS) Equatorial Pacific (EqPac) Process Study along 140°W during 1992
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-09-05T00:00:00.000+00:00
This dataset includes physical, chemical, and biological data, including plankton abundance, biomass, biovolume, counts, population estimates, primary production, carotenoids, phaeopigments, fatty...
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Search relevance: 41.04 | Views last month: 0
Federal
Physical, chemical, and biological water quality observation data at multiple levels from an array of fixed moorings to support hypoxia research in the central basin of Lake Erie, Great Lakes region collected by the NOAA Great Lakes Environmental Research Laboratory and the Cooperative Institute for Great Lakes Research, University of Michigan, since 2017
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-08-31T00:00:00.000+00:00
Episodes of low dissolved oxygen are common during the summer in the bottom water of the central basin of Lake Erie. Dissolved oxygen and temperature observations at a high temporal frequency and...
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Search relevance: 39.45 | Views last month: 0
Federal
Oceanographic data collected from non-federal stations assembled by the Great Lakes Observing System (GLOS)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-16T00:00:00.000+00:00
This dataset contains oceanographic and surface meteorological data collected from non-Federal stations throughout the Great Lakes region of the United States. The data is predominantly long time...
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Search relevance: 32.74 | Views last month: 0
Federal
Physical and biochemical oceanographic data from the Hawaii Ocean Time-series (HOT) program collected by University of Hawaii at Station ALOHA in the Pacific Ocean 100 miles north of Oahu, Hawaii, since 1988
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-30T00:00:00.000+00:00
This dataset includes physical and biochemical oceanographic observational data from the Hawaii Ocean Time-series (HOT) Program, including thermosalinograph, CTD, bottle and biochemical data. The...
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Search relevance: 22.75 | Views last month: 0

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