• Organization: Department of Agriculture
• Updated: 2020-07-24

The ERS Food Availability (Per Capita) Data System (FADS) includes three distinct but related data series on food and nutrient availability for consumption. The data serve as popular proxies for...

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• Organization: Department of Agriculture
• Updated: 2025-11-21

Conifer control in sagebrush steppe of the western United States causes various levels of site disturbance influencing vegetation recovery and resource availability. The data set presented in this...

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• Organization: Department of the Interior
• Updated: 2024-01-10T00:00:00Z

Microcystins (MC) are a class of cyanotoxins produced by many cyanobacteria taxa. Although toxic to metazoans, the evolution of microcystin pre-dates the appearance of metazoans, and so MC did...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

Once the weathering of parent material ceases to supply significant inputs of phosphorus (P), vegetation depends largely on the decomposition of litter and soil organic matter and the associated...

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• Organization: Department of the Interior
• Updated: 2021-04-06T00:00:00Z

c) We examined effects of flooding on supply rates of 14 nutrients in floodplain areas invaded by Phalaris arundinacea (reed canarygrass), areas restored to young successional forests (browsed by...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

Background In spite of very low nutrient concentrations in its vicinity – both column and pore waters-, the Posidonia oceanica of the Revellata Bay displays high biomass and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-09-08T00:00:00.000+00:00

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity, oxygen and nutrients collected during the R/V Discovery cruise...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-10-28

The dataset is an Excel file with data on Zn linear combination spectra used to create figure 4A. This dataset is associated with the following publication: Cui, L., J. Ippolito, M. Noerpel,...

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• Organization: Department of Agriculture
• Updated: 2025-11-22

NUOnet Vision: Efficient use of nutrients to optimize production and product quality of food for animals and humans, fuel and fiber in a sustainable manner that contributes to ecosystem services....

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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: 2021-11-18T00:00:00Z

This data release presents data that were collected as part of a larger effort to assess factors that regulate metabolism in global lakes, via an international collaboration with the Global Lake...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-01-01T00:00:00.000+00:00

This project investigated the influence of the Mississippi River and its delta on the oceanography, ecology, and economy of the Gulf of Mexico; identified gaps in data collection, model...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

In 2014, the USGS Lake Erie Biological Station participated in the Coordinated Science and Monitoring Initiative (CMSI) program, a program founded by the U.S. Environmental Protection Agency (EPA)...

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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: State of California
• Updated: 2025-11-07T05:24:28.672943

The mean servings/times sugar-sweetened beverages consumed daily by California residents. These data are from the 2013 California Dietary Practices Surveys (CDPS), 2012 California Teen Eating,...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

The main objective of this NASA-funded project was to develop a remote sensing and modeling capability to monitor and predict ecosystem changes in coastal Arctic waters, in particular, changes in...

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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: 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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