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Federal
EPA Long-Term Monitoring of Acidified Surface Waters
U.S. Environmental Protection Agency —
This dataset compiled surface water chemistry data from 1980 to 2024. Data were collected in four regions in the eastern United States (Virginia streams, New York... -
Federal
Clean Air Status and Trends Network (CASTNET) Weekly Ambient Concentrations
U.S. Environmental Protection Agency —
Weekly average air concentrations from CASTNET filter pack data in standard Tuesday 9:00 AM - Tuesday 8:00 AM weeks. The data are collected using an open face,... -
Federal
Sialic acid on avian erythrocytes
U.S. Environmental Protection Agency —
Understanding variation in physiological traits across taxa is a central question in evolutionary biology that has wide-ranging implications in biomedicine, disease... -
Federal
The association between SAα2,3Gal occurrence frequency and avian influenza viral load in mallards (Anas platyrhynchos) and blue-winged teals (Spatula discors)
U.S. Environmental Protection Agency —
The dataset contains the data used to examine how avian influenza infection in mallards and blue-winged teal is associated with the abundance and distribution of... -
Federal
Chemical Speciation Network and IMPROVE Reduced Nitrogen Method Evaluation
U.S. Environmental Protection Agency —
Dataset includes reduced nitrogen (NHx) concentrations that were collected at Duke Forest, NC and Gainesville, FL using a CSN MetOne SuperSASS and IMPROVE PM sampler... -
Federal
Predicting nonlinear relationships between external and internal concentrations with physiologically based pharmacokinetic modeling
U.S. Environmental Protection Agency —
Generic physiologically-based pharmacokinetic (PBPK) models were used to explore how saturable absorption or clearance can influence the shape of the internal to...