• Organization: Department of the Interior
• Updated: 2009-03-24T00:00:00Z

These data provide information about phytoplankton community composition and biomass in 8 lakes in the Noatak National Preserve during early to mid July 2006. Phytoplankton were collected using an...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-04-21T00:00:00.000+00:00

Quantifying the linkages between primary production and higher trophic levels is necessary to understand why particular regions can support high fisheries production. Modified dilution...

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• 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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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2013-03-15T00:00:00.000+00:00

Micro-zooplankton populations in the upper 100 m were sampled from 5 marine environments in the northeast Pacific Ocean extending from slope waters off San Diego to an oceanic site near Isla...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1992-01-01T00:00:00.000+00:00

Zooplankton research in the US AMLR Program focuses on the link between prey production, availability, and climate variability in relation to predator and fishery demands. Annual studies include...

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

This U.S. Geological Survey (USGS) Data Release provides phytoplankton data from Upper Klamath Lake, OR and Upper Klamath River, OR from 4/29 - 10/15/2019 from eight sites and zooplankton data...

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• Organization: Department of the Interior
• Updated: 2021-07-01T00:00:00Z

This U.S. Geological Survey (USGS) Data Release provides phytoplankton data from Upper Klamath Lake, OR from 5/11/2020 - 9/30/2020 from ten sites and zooplankton data from Upper Klamath Lake, OR...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-03-14T00:00:00.000+00:00

Chlorophyll-a is a widely used proxy for phytoplankton biomass and an indicator for changes in phytoplankton production. As an essential source of energy in the marine environment, the extent and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-03-14T00:00:00.000+00:00

Chlorophyll-a is a widely used proxy for phytoplankton biomass and an indicator for changes in phytoplankton production. As an essential source of energy in the marine environment, the extent and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-03-14T00:00:00.000+00:00

Chlorophyll-a is a widely used proxy for phytoplankton biomass and an indicator for changes in phytoplankton production. As an essential source of energy in the marine environment, the extent and...

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• Organization: Department of the Interior
• Updated: 2021-03-04T00:00:00Z

The U.S. Geological Survey (USGS) Data Release provides phytoplankton data from eight sites located in Upper Klamath Lake, OR from 6/28/2010 to 9/19/2018. Phytoplankton data are reported to the...

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• Organization: Department of the Interior
• Updated: 2021-07-01T00:00:00Z

This U.S. Geological Survey (USGS) Data Release provides phytoplankton data from Upper Klamath River, OR from 8/4/2016 - 9/10/2020 at USGS Station 11509370, Upper Klamath River abv. Keno Dam at...

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• Organization: Department of the Interior
• Updated: 2023-09-19T00:00:00Z

Malheur Lake is a shallow, freshwater lake in southeastern Oregon. This data release includes phytoplankton data from three sites located in Malheur Lake collected from 8/8/2018 to 8/11/2020. For...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-04-23T00:00:00.000+00:00

Ocean color remote sensing provide routine, synoptic observations of the ocean surface at spatial and temporal resolutions not attainable by moored or ship-based platforms. Ocean color sensors...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-09-07T00:00:00.000+00:00

Chlorophyll-a, is a widely used proxy for phytoplankton biomass and an indicator for changes in phytoplankton production. As an essential source of energy in the marine environment, the extent and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-09-07T00:00:00.000+00:00

Chlorophyll-a, is a widely used proxy for phytoplankton biomass and an indicator for changes in phytoplankton production. As an essential source of energy in the marine environment, the extent and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-09-07T00:00:00.000+00:00

Chlorophyll-a, is a widely used proxy for phytoplankton biomass and an indicator for changes in phytoplankton production. As an essential source of energy in the marine environment, the extent and...

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• 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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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-03-14T00:00:00.000+00:00

Chlorophyll-a is a widely used proxy for phytoplankton biomass and an indicator for changes in phytoplankton production. As an essential source of energy in the marine environment, the extent and...

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