Catalog - Data.gov

Found 30 datasets matching "Chlorophyll and pigment".

Federal
Turkish Seas pigment measurements
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
Chlorophyll-a and pigment measurements made in the seas surrounding Turkey between 1997 and 1999.
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Search relevance: 66.51 | Views last month: 0
Federal
Global change expedition : nutrient, chlorophyll-a and primary productivity data, NOAA Ship Mt. Mitchell, 1988-07-14 to 1988-09-06 (NCEI Accession 9000186)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
Chlorophyll data from NOAA's Global Change Expedition in July-September 1988 was submitted by Dr. D.W. Frazel of RSMAS (University of Miami). The expedition was conducted aboard NOAA Ship Mt....
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Search relevance: 66.34 | Views last month: 0
Federal
Chlorophyll 3-day Composite
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-12T19:20:36.000+00:00
The monthly average of Chlorophyll -a values from 2003 to 2010, the photosynthetic pigment of plankton, collected by the Moderate Resolution Imaging Spectroradiometer (MODIS) carried aboard NASA's...
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Search relevance: 62.88 | Views last month: 0
Federal
NOAA RESTORE Science Program: Effects of nitrogen sources and plankton food-web dynamics on habitat quality for the larvae of Atlantic Bluefin Tuna in the Gulf of Mexico - biogeochemistry, dissolved inorganic nutrient, mesozooplankton, phytoplankton, and bacteria data from 2017-05-10 to 2018-05-19
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-06-10T00:00:00.000+00:00
This dataset presents results from surface-tethered drifting sediment traps, zooplankton net tows, dissolved inorganic nutrient concentration analyses made on water column samples, and flow...
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Search relevance: 54.40 | Views last month: 0
Federal
Vibrio ecology - Identifying Environmental Determinants Favorable for the Presence and Transmission of Pathogenic Vibrios
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-05-23T00:00:00.000+00:00
In a tri-coastal collaborative study, the population densities of vibrios are being determined in the Mississippi Sound, Puget Sound, Chesapeake Bay, and Timbalier Bay. Sea surface temperature...
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Search relevance: 54.04 | Views last month: 0
Federal
Nutrients and zooplankton data from net and bottle casts from the ALAMINOS and other platforms from the South Pacific Ocean and other locations from 1967-01-31 to 1967-09-23 (NCEI Accession 9500089)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-03-19T00:00:00.000+00:00
Nutrients and zooplankton data were collected from net and bottle casts from the ALAMINOS and other platforms in the South Pacific Ocean and other locations. Data were collected by Scripps...
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Search relevance: 53.65 | Views last month: 0
Federal
Water quality measurements in off-channel water bodies of the Willamette River near Albany and Keizer, OR (2017 and 2019)
- Organization: Department of the Interior
- Updated: 2022-09-06T00:00:00Z
The tabular data sets and associated maps in this data release represent water-quality data that were collected between April and November of 2017 and between July and November of 2019 to describe...
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Search relevance: 52.57 | Views last month: 0
Federal
Physical, chemical, and biological data from the THOMAS WASHINGTON on the TASADAY Expedition, Legs I, II, III, and IV, in the Pacific and Indian Oceans from 1973-06-05 to 1973-09-06
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-10-16T00:00:00.000+00:00
Nutrient and pigment (chlorophyll) data received by NODC's Ocean Climate Laboratory. These data were collected as part of the Scripps TASADAY expedition in the Pacific and Indian Oceans during...
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Search relevance: 52.05 | Views last month: 0
Federal
WATER TEMPERATURE and Other Data from MULTIPLE SHIPS From World-Wide Distribution from 1960-02-03 to 1969-12-05 (NCEI Accession 9400139)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-03-18T00:00:00.000+00:00
These data compromise the Kiel Atlas containing 2 files; indian1.dat, 2/3/60- 6/18/66 and indian2.dat, 7/20/60-12/5/69 of primary productivity data from the University of South Florida as received...
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Search relevance: 51.64 | Views last month: 0
Federal
Water temperature, salinity, and others taken by CTD, Niskin bottles, and other instrumentation from research vessel Araon, cruises ARA10A and B, in the Bering and Chukchi Seas from 2019-07-21 to 2019-08-10 (NCEI Accession 0281162)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-08-04T00:00:00.000+00:00
This dataset contains physical, chemical, and biological ocean parameters, as well as atmospheric parameters taken by CTD, Niskin bottles, and other instrumentation from research vessel Araon,...
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Search relevance: 50.71 | Views last month: 0
Federal
SeaWiFS calibration/validation historical pigment database 1993 (NCEI Accession 9400037)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-04-08T00:00:00.000+00:00
The Profiles of Chlorophyll data from NASA Goddard and Phytoplankton wet weight data in this accession was submitted by Mr. Charles R. McClain of US National Aeronautic and Space Administration,...
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Search relevance: 49.64 | Views last month: 0
Federal
Nutrients, chlorophyll, fractional primary productivity in water column of the North Arabian Sea in support of the North Arabian Sea Environment and Ecosystem Research from 1992-1994 (NCEI Accession 0000778)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-10-28T00:00:00.000+00:00
Five cruises were carried out under the Pak-US cooperative project North Arabian Sea Environment and Ecosystem Research (NASEER) from 1992-1994. The main objective of this project was to...
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Search relevance: 49.40 | Views last month: 0
Federal
Marine Pigments, Productivity, and Associated Chemistry Data Dictionary Release 3.0 from 1956-09-11 to 1992-04-30 (NCEI Accession 9400133)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
These data constitute Release 3.0 of the Marine Pigments, Productivity, and Associated Chemistry Data Dictionary, developed by Dr. William Balch and Mr. Charles Byrne of Rosenstiel School of...
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Search relevance: 49.37 | Views last month: 0
Federal
ABoVE: White Spruce Photosynthetic and Leaf Traits, Alaska and New York, 2017
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset provides measurements of gas exchange (light response curves, Kok curves and ACi curves), leaf traits (carbon, nitrogen, and specific leaf area), leaf pigments (Chlorophyll a,...
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Search relevance: 46.31 | Views last month: 0
Federal
Intertidal biofilm taxonomic group proportion maps derived from AVIRIS-Next Generation 3.7-meter airborne imagery, South San Francisco Bay, California
- Organization: Department of the Interior
- Updated: 2025-04-14T00:00:00Z
Microbial biofilm communities are composed of fungi, bacteria, and phytoplankton taxonomic groups (e.g., chlorophytes, diatoms and cyanobacteria), which inhabit the surface of intertidal mudflats....
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Search relevance: 45.73 | Views last month: 1
Federal
Time Series of Phytoplankton Biomass Distribution over the Northwestern Pacific Area by Monthly Composite Images from Nimbus7-CZCS Data 1978-11 - 1986-06 (NCEI Accession 0000099)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-06-30T00:00:00.000+00:00
This dataset contains monthly composite images of phytoplankton pigment concentrations in the North Western Pacific from December 1978 through June 1986, derived from about 4,000 elements of...
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Search relevance: 44.10 | Views last month: 0
Federal
Dissolved inorganic carbon (DIC), total alkalinity (TA), temperature, salinity, nutrients, dissolved oxygen, chlorophyll-a and phaeo pigment measured by discrete water samples and CTD for calibration and validation of California Current Ecosystem (CCE) mooring timeseries from 2015-11-17 to 2021-06-18 (NCEI Accession 0249587)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-03-19T00:00:00.000+00:00
This dataset consists of discrete profile data collected data small ships near the California Current Ecosystem (CCE) mooring in the North pacific Ocean from 2015-11-17 to 2021-06-18. California...
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Search relevance: 43.96 | Views last month: 0
Federal
ModMon Neuse River Estuary and Pamlico Sound Water Quality Monitoring from 1994-01-24 to 2022-01-22 (NCEI Accession 0294041)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-01-27T00:00:00.000+00:00
The Neuse River Estuary Water Quality Dataset is a compilation of the biological, chemical and physical water quality data that was collected along the length of the Neuse River Estuary, North...
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Search relevance: 41.20 | Views last month: 0
Federal
Australian Western Equatorial JGOFS Data: Oceanographic profile temperature, salinity, nutrients, and other measurements collected using bottle and high resolution CTD from the FRANKLIN in the Equatorial Pacific, South Pacific, and other locations from 1990 to 1993 (NCEI Accession 0000569)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-30T00:00:00.000+00:00
The OZGOFS research project was a multidisciplinary project comprising 3 research cruises on the R.V. Franklin in October 1990, July 1992 and November 1993. The area of operations was between 2ºS...
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Search relevance: 41.13 | Views last month: 0
Federal
Data from: Digital morphological data can generate accurate pre-emergence herbicide dose-response curves in <i>Chenopodium album </i>L.
- Organization: Department of Agriculture
- Updated: 2026-01-23
Greenhouse dose-response assays were performed on Chenopodium album L. using pre-emergence treatments of fomesafen and atrazine. Digital collection of data was performed with the Phenospex...
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Search relevance: 40.07 | Views last month: 0

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