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Federal
RNA-sequencing analysis of Douglas-fir transcriptome responses to diesel emissions generated with CeO2 nanoparticle additive
U.S. Environmental Protection Agency —
Transcriptome changes of Douglas-fir seedlings were analyzed to investigate molecular impacts of exposure to airborne emissions released from combustion of diesel... -
Federal
1990-2010 atmospheric deposition of Sulfur and nitrogen
U.S. Environmental Protection Agency —
These data files associated with the Tables and Figures presented in the following manuscript: Zhang, Y., Mathur, R., Bash, J. O., Hogrefe, C., Xing, J., and Roselle,... -
Federal
Rumsey and Walker_AMT_2016_Figure 2.xlsx
U.S. Environmental Protection Agency —
Figure summarizes uncertainty (error) in hourly gradient flux measurements by individual analyte. Flux uncertainty is derived from estimates of uncertainty in... -
Federal
WRB sub-watershed nutrient balances
U.S. Environmental Protection Agency —
Data include watershed N export from approximately 25 Willamette River basin tributaries, including information about nitrogen inputs to the watersheds. Data used for... -
Federal
Raw data used in study
U.S. Environmental Protection Agency —
This file contains land cover and water chemistry data. This dataset is associated with the following publication: Smucker, N.J., A. Kuhn , M.A. Charpentier, C.J.... -
Federal
Calapooia_NInventory_2008
U.S. Environmental Protection Agency —
The dataset contains calculated results of annual and seasonal input of nitrogen from seven major sources in the Calapooia River Watershed and its subwatersheds. It... -
Federal
Rumsey and Walker_AMT_2016_Table 2.xlsx
U.S. Environmental Protection Agency —
Table summarizes instrument precision assessed by collocating the two sample boxes. Precision is quantified as the standard deviation of the residuals of an... -
Federal
2019: Elliott et al. - NOx and NH3 Isotopic Signature Review Paper Dataset
U.S. Environmental Protection Agency —
This dataset provides all known and relevant isotopic source signatures (d15N) of NOx and NH3 sources through the fall of 2018. It includes relevant sources... -
Federal
LMR_spatial_temporal_analysis_data
U.S. Environmental Protection Agency —
This file includes the following data for 25 stream sites in the Little Miami River watershed: diatom operational taxonomic units with their numbers and relative... -
Federal
Main data files
U.S. Environmental Protection Agency —
Main dataset of stable isotope, analytes, and environmental parameters measured. This dataset is associated with the following publication: Devereux, R., Y. Wan, J.L.... -
Federal
X-Ray absorption spectra
U.S. Environmental Protection Agency —
This file contains three separate spreadsheets that each contain the data used in Figures 1, 2 and 3 respectively. The data shows the oxidation state of Ce... -
Federal
The Chesapeake Bay Program Modelling System: Overview and Recommendations for Future Development
U.S. Environmental Protection Agency —
This manuscript is an overview of the Chesapeake Bay Modeling system and uses public datasets from Phase 6 of the Chesapeake Bay model... -
Federal
A spatially explicit, empirical estimate of biological nitrogen fixation in forests of the United States
U.S. Environmental Protection Agency —
The supplementary information provides details on the methods used to find the basal area-BNF rate regression, the specific literature that was used to derive both... -
Federal
Model evaluation of dry deposition of oxygenated volatile organic compounds
U.S. Environmental Protection Agency —
This dataset includes a data dictionary, tables of physicochemical characteristics of the oxygenated volatile organic compounds evaluated with the updated dry... -
Federal
Positive correlation between wood δ15N and stream nitrate in two temperate deciduous forests
U.S. Environmental Protection Agency —
This dataset provides time series of tree ring N isotopes for individual trees and corresponding time series of temperature, precipitation, atmospheric N deposition,... -
Federal
Forshay et al. 2022 Biogeochemistry https://doi.org/10.23719/1520759
U.S. Environmental Protection Agency —
Soil properties, processing rates, and water chemistry data. This dataset is associated with the following publication: Forshay, K., J. Weitzman, J. Wilhelm, J.... -
Federal
Improved mapping of coastal salt marsh habitat change at Barnegat Bay (NJ, USA) using object-based image analysis of high-resolution aerial imagery_data
U.S. Environmental Protection Agency —
Data for the classification of coastal land-cover of Barnegat Bay (Fig. 1) were downloaded from the USGS Earth Resources Observation and Science (EROS) Center via the... -
Federal
Nutrient data for Yuan and Jones 2019
U.S. Environmental Protection Agency —
Weekly samples of nutrient concentrations in a small number of Missouri Reservoirs. Citation information for this dataset can be found in the EDG's Metadata Reference... -
Federal
WSON_Coweeta_Chen et al_2017
U.S. Environmental Protection Agency —
Datasets describing bulk and speciated water soluble organic nitrogen and carbon species in 24 hour high volume PM samples. This dataset is associated with the... -
Federal
MARGA_Chen et al_2016
U.S. Environmental Protection Agency —
These data describe the chromatography characteristics of the MARGA instrument software as compared to an alternative, independent technique for chromatogram...