12 datasets found
-
Federal
Coupling of organic and inorganic systems and the effect on gas-particle partitioning in the southeastern United States
U.S. Environmental Protection Agency —
Several models were used to describe the partitioning of ammonia, water, and organic compounds between the gas and particle phases for conditions in the southeastern... -
Federal
The Full-Scale Implementation of an Innovative (Supplemental)
U.S. Environmental Protection Agency —
Across the United States, high levels of ammonia in drinking water sources can be found. Although ammonia in water does not pose a direct health concern, ammonia... -
Federal
Data used in Figures and Tables in this Research Effort
U.S. Environmental Protection Agency —
The data set represents data collected during the pilot study. This dataset is associated with the following publication: Lytle, D., D. Williams, C. Muhlen, E.... -
Federal
New bidirectional ammonia flux model in an air quality model coupled with an agricultural model
U.S. Environmental Protection Agency —
L1_cation.txt is a text dump of CEC data from EPIC output for the 12 km CMAQ grid for each of 42 crop types CMAQv53_bidi_fix_NH3_290871_scatterplot.csv is data table... -
Federal
Modeling data and data for figures and text
U.S. Environmental Protection Agency —
The data in this archive in in a zipped R data binary format, https://cran.r-project.org/doc/manuals/r-release/R-data.html. These data can be read by using the open... -
Federal
Data used in manuscript
U.S. Environmental Protection Agency —
The data was used to construct figures used in the manuscript. This dataset is associated with the following publication: Chen, A., L. Wang, D. Lytle, and T. Sorg.... -
Federal
biofilter characterization data
U.S. Environmental Protection Agency —
water quality and media data from aerobic groundwater biofilters. This dataset is associated with the following publication: Keithley, A., H. Ryu, V. Gomez-Alvarez,... -
Federal
Spatiotemporal variability of ammonia across the contiguous United States
U.S. Environmental Protection Agency —
These data are monthly mean annual CMAQ simulations as described in the manuscript. This dataset is associated with the following publication: Wang, R., X. Guo, D.... -
Federal
Sensitivity of Air Quality to Vehicle Ammonia Emissions in the United States
U.S. Environmental Protection Agency —
These data are described in the associated publication and consist of a 2017 model simulation of EPA’s Community Multiscale Air Quality (CMAQ) model version 5.3.2... -
Federal
Fate of Ammonia and Implications for Distribution System Water Quality at Four Ion Exchange Softening Plants with Elevated Source Water Ammonia
U.S. Environmental Protection Agency —
Water quality data from four full-scale drinking water treatment plants that treat groundwater with high hardness and elevated ammonia using ion exchange. Data were... -
Federal
Long-term trends in reactive N deposition in the U.S.
U.S. Environmental Protection Agency —
Data presented in this manuscript are publicly available per the links provided. These include the US EPA National Emissions Inventory, US EPA Clean Air Status and... -
Federal
Duke Forest Ammonia Flux Dataset_Forest_Grass_2017
U.S. Environmental Protection Agency —
This dataset includes measurements of ammonia air surface exchange in two adjacent ecosystems measured by open-path quantum cascade laser using the eddy covariance...
12 datasets found