Found 67 datasets matching "phosphorous".
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This data release contains data in support of "Diverging trends in Nitrate and Phosphorus Loads and Yields Across Illinois Watersheds, 1997–2022" (Kamrath and others, 2025). It contains input and...
Search relevance: 122.34 | Views last month: 0 -
This tabular data set represents estimated loads of nitrogen and phosphorous from fertilizer and manure applied on agricultural land for the year 2012 compiled for two spatial components of the...
Search relevance: 120.14 | Views last month: 0 -
This tabular data set represents the mean rate of phosphorous from fertilizer and manure applied on agricultural land in 1997 compiled for two spatial components of the NHDPlus version 2 data...
Search relevance: 105.90 | Views last month: 0 -
This metadata record describes three best management practice scenarios for Nitrogen, Phosphorous, and Sediment based on information from the National Resource Conservation Service. The potential...
Search relevance: 84.86 | Views last month: 0 -
The USEPA participated in the 2015 Cooperative Science and Monitoring Initiative (CSMI) focus year for Lake Michigan. This work is describd...
Search relevance: 57.89 | Views last month: 0 -
Lake Ontario open lake and nearshore phosphorus data in support of developing a model and manuscript. This dataset is associated with the following publication: Pauer, J., W. Melendez, T....
Search relevance: 55.62 | Views last month: 0 -
This release contains avaialable particle-size and mineralogic data as well as latitude and longitude information for dust samples collected from snow at high elevation sites in the Colorado Rocky...
Search relevance: 55.06 | Views last month: 0 -
Measurements of water quality parameters were taken by Windward Community College faculty and students at eight sites in the Heeia Stream and adjacent bay waters from December 2002 through...
Search relevance: 53.67 | Views last month: 0 -
A data package consisting of diatom, total phosphorus, vegetation, and related data collected in Big Cypress National Preserve as part of the SFCN Periphyton Vital Signs protocol. Periphyton is a...
Search relevance: 47.22 | Views last month: 0 -
A data package consisting of diatom, total phosphorus, vegetation, and related data collected in Big Cypress National Preserve as part of the SFCN Periphyton Vital Signs protocol. This hydrologic...
Search relevance: 46.11 | Views last month: 0 -
A data package consisting of diatom, total phosphorus, vegetation, and related data collected in Big Cypress National Preserve as part of the SFCN Periphyton Vital Signs protocol. This hydrologic...
Search relevance: 45.14 | Views last month: 1 -
This data release contains seasonal application estimates of nitrogen and phosphorus to cropland for watersheds draining to the Puget Sound and the Strait of Juan de Fuca, Washington. The data,...
Search relevance: 44.19 | Views last month: 0 -
dissolved phosphorous losses. This dataset is associated with the following publication: Ni, X., Y. Yuan, and W. Liu. Impact Factors and Mechanisms of Dissolved Reactive Phosphorus (DRP) Losses...
Search relevance: 38.68 | Views last month: 0 -
Discharge monitoring reports (DMRs) and monthly operating reports (MORs) for the 58 major WWTPs, 215 minor WWTPs, and 10 major industrial point sources within the State of Maryland and are stored...
Search relevance: 36.99 | Views last month: 1 -
The data set contains results from leaf litter samples analyzed for total phosphorus (TP) and total dissolved phosphorus (TDP) released from Green Ash (Fraxinus pennsylvanica) and Norway Maple...
Search relevance: 36.57 | Views last month: 0 -
Steubenville, OH Phosphorous in event wet-only precipitation data from October 15, 2002 - March 7, 2008. This dataset is associated with the following publication: Lynam, M., L. Oriol, T. Mann,...
Search relevance: 36.05 | Views last month: 0 -
Excess sediments and anthropogenic nutrients, especially nitrogen (N) and phosphorous (P), are leading cause of water quality impairment in streams and wetlands throughout the Mid-Atlantic Region...
Search relevance: 35.78 | Views last month: 5 -
The datasets include: 1. the measurements of glucose concentrations in each mesocosm, 2. the sonde measurements in each of the mesocosms at the beginning and end of the experiment, 3.the...
Search relevance: 34.30 | Views last month: 0 -
The U.S. Geological Survey (USGS) developed a spatial water-quality model called SPAtially Referenced Regressions On Watershed attributes (SPARROW) to estimate the major sources and environmental...
Search relevance: 34.07 | Views last month: 0
