• Organization: Department of the Interior
• Updated: 2021-03-12T00:00:00Z

The data include measurements of chlorophyll a and algal stoichiometry from benthic algae collected from Sky Pond, Rocky Mountain National Park, Colorado, in 2015-2017; results of nutrient...

• xml
• xml

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

Measurements of nutrients from the Gulf of Maine region from 1933 to 1991.

• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-10-22T00:00:00.000+00:00

This dataset contains results from the monitoring of nutrients and turbidity in three rivers in the Manell watershed in southern Guam, which drain to the Achang Reef Flat Marine Preserve. The...

• none
• none
• none
• none
• none
• none
• +5 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-10-24T00:00:00.000+00:00

This dataset contains data collected from the National Oceanic and Atmospheric Administration Ocean Acidification Program cruise on NOAA Ship Ronald H. Brown from 2021-06-13 to 2021-07-26. 133...

• html
• none
• none
• none
• none
• html
• +4 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2026-01-02T00:00:00.000+00:00

Temperature and nutrients data were collected using XCTD, bottle, and CTD data from US Navy submarines in the Arctic Ocean. Data were collected from USS PARGO from 27 August 1993 to 11 September...

• none
• none
• none
• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-03-20T00:00:00.000+00:00

This dataset contains data from measurements of primary productivity. The data are collected to provide information on nutrient levels and nutrient flow in offshore areas. In addition to cruise...

• none
• none
• none
• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-09-29T00:00:00.000+00:00

This dataset consists of discrete profile and surface underway measurements of carbonate chemistry and others hydrographic and chemical parameters, collected during R/V Neeskay and R/V Osprey...

• html
• none
• none
• none
• none
• none
• +2 more

• Organization: Department of Agriculture
• Updated: 2025-04-30

Datasheet for the abundance of total bacteria, gram positive indicator bacteria, horizontal gene transfer indicator genes and antibiotic resistance genes in the soil measured over 3 years. ...

• xls
• xls
• csv
• csv
• csv

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This dataset contains Submersible Ultraviolet Nitrate Analyzer (SUNA) nitrate measurements taken during the Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) pilot campaign conducted approximately...

• none
• none
• none
• none
• none
• pdf
• +4 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-04-05T00:00:00.000+00:00

This dataset contains seawater biogeochemical measurements of the inorganic carbon system (dissolved inorganic carbon and total alkalinity), stable oxygen isotope ratios of seawater (𝛿18O),...

• html
• none
• none
• none
• none
• none
• +3 more

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set reports the carbon and nutrient stocks of above-ground vegetation and soil pools at three locations where post-pasture secondary forest recovery ranged from 0 to 14 years since...

• none
• zip
• pdf
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set includes measurements of dissolved nutrient and organic carbon concentrations, as well as dissolved oxygen, alkalinity, conductivity, turbidity, pH, and discharge from three streams...

• none
• zip
• pdf
• html
• none

• Organization: Department of the Interior
• Updated: 2021-08-05T00:00:00Z

This dataset contains measurements of water chemistry taken from experimental incubation of sediment cores collected from the Fox and Duck rivermouths during the 2016 growing season. In addition,...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2011-10-26T00:00:00Z

Following the completion of the Kaloko Fishpond Kuapa (seawall) in September of 2011, hydrographic water quality measurements (YSI multiprobe) were taken at seven locations within the pond. The...

• pdf
• pdf

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-10-07T00:00:00.000+00:00

This dataset contains surface discrete measurements of dissolved inorganic carbon, total alkalinity, water temperature, salinity, nutrients, and other variables collected from profile and flow...

• html
• none
• none
• none
• none
• html
• +3 more

• Organization: U.S. Environmental Protection Agency
• Updated: 2022-12-12

Measurements of nutrient and carbonate chemistry conditions and organism condition in experimental flow-through marine aquariums. This dataset is not publicly accessible because: This is data from...

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

Nutrient measurements for fine roots were compiled from 56 published studies providing information on 372 different combinations of species, root diameter, rooting depths, and soils at a variety...

• none
• zip
• pdf
• none
• none
• pdf
• +2 more

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set provides measurements of soil properties compiled from 39 studies on nutrient dynamics in natural forests and forest-derived land uses (pasture, shifting cultivation and tree...

• none
• zip
• pdf
• none
• html
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-12-20T00:00:00.000+00:00

Acropora cervicornis fragments of each genotype were evenly and haphazardly assigned to two nutrient treatments: ambient nutrients (Ambient) or elevated ammonium (NH4). Each nutrient treatment...

• none
• none
• none
• none
• none
• none
• +1 more

• Organization: Department of the Interior
• Updated: 2022-08-10T00:00:00Z

This data set presents pore water nutrient concentrations and sediment oxygen demand (SOD) measurements made at 12 locations around the margin of Barnegat Bay and at 3 locations in central...

• xml
• xml