cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.23719/1531732
title: Data and code for "Wildland fire smoke adds to disproportionate PM2.5 exposure in the United States"

description: Analytical dataset and code used to develop the tables and figures in the manuscript entitled "Wildland fire smoke adds to disproportionate PM2.5 exposure in the United States".
DOI: 10.23719/1531737
title: Dataset for Publication PFAS Modulate Osmotic Signaling Independent of Gravimetric Changes in the Rat Uterus

description: Uterotrophic assay data analysis from gene arrays and uterine weights.
DOI: 10.23719/1531879
title: Laboratory Development and Validation of Vapor Phase PFAS

description: This research effort represents our initial method development research for soil gas, sewer gas, and indoor air samples for PFAS analyses as related to vapor intrusion. The product and associated subsequent products will be consistently updated leading to a constantly expanding database incorporating additional experiments.
DOI: 10.23719/1531897
title: OTM-50 Data from Air Pollution Controls at a Fluoropolymer Manufacturer, 2024

description: Other Test Method (OTM)-50 data for fluorinated volatile compounds in the emissions from air pollution controls at a fluoropolymer manufacturer.
DOI: 10.23719/1531963
title: Water Stable Isotope data from the Willamette Basin, Oregon

description: Water stable isotope ratios (<delta>2H and <delta>18O) from the Willamette River Basin in Oregon, USA.  Isotope values in the Willamette River are from both Portland and Corvallis Oregon, and were collected once or twice a month for 13 years (2011 - 2013).  Isotope data are provided for small spatially distributed watersheds across the basin and samples were collected once a year during summer lowflow, and used to test the temporal stability of the Willamette River Basin Isoscape developed in the following paper: Brooks, J. R., Wigington, P. J., Phillips, D. L., Comeleo, R., & Coulombe, R. (2012). Willamette River Basin surface water isoscape (d18O and d2H): temporal changes of source water within the river. Ecosphere, 3(5), 39. doi: http://dx.doi.org/10.1890/ES11-00338.1
DOI: 10.23719/1531971
title: EAF Slag Characterization

description: The Excel® spreadsheets below are submitted in support of data published in the manuscript, 
Yu, S., Garrabrants, A.C., DeLapp, R.C., Hubner, T., Thorneloe, S.A., and Kosson, D.S., Evaluation of testing approaches for constituent leaching from electric arc furnace (EAF) slags. Journal of Environmental Management 373, 123892, 2025.
The following spreadsheets document the final preparation of data for publication in manuscript figures and supplemental materials.
•	LXS-ANCCap_Pueblo_EAF Titration_Final
•	LXS-GM_Pueblo_Single Batch (12-Oct-2023) FINAL for MANUSCRIPT
•	LXS-GM_Pueblo_EAF Slag Fraction Analysis (27-Sp-2023)
DOI: 10.23719/1531988
title: ONWS-phage-surrogate-data-set_20230328

description: The excel sheet contains the ddPCR data used to estimate phage concentrations in samples. The sequence data is housed in the SRA database at NCBI.
DOI: 10.23719/1532058
title: Data for "Ecological condition of mountain lakes in the conterminous US and vulnerability to human development"

description: Tabular data associated with the article "Ecological condition of mountain lakes in the conterminous United States and vulnerability to human development". All tabular data for lake, catchment, and watershed characteristics and population condition estimates are included.
DOI: 10.23719/1532059
title: Saylor_2025_SciHub

description: The dataset contains leaf area density, MARGA NH3 air concentrations, and denuder profile data.
DOI: 10.23719/1532115
title: Adrenergic receptor subtypes differentially influence acrolein-induced ventilatory, vascular leakage, and inflammatory responses

description: Individual sample data for each figure in exscel file.
DOI: 10.23719/1532166
title: GLISSNet2021

description: Amplicon sequence variants from benthic and zooplankton samples generated using COI primers

This research dataset has been reviewed in accordance with U.S. Environmental Protection Agency (U.S. EPA), Office of Research and Development, and approved for release. Mention of brand names or vendors does not constitute an endorsement of products or services by the U.S. EPA.”"
DOI: 10.23719/1532173
title: Description of DNA metabarcoding dataset for study of microbial community response to human and environmental factors in the San Juan Bay Estuary (SJBE), Puerto Rico, USA.

description: Amplicon sequence variants from enrichment cultures and non-enriched water samples generated with primer sets targeting the V4 region of the 16SrRNA

“This research dataset has been reviewed in accordance with U.S. Environmental Protection Agency (U.S. EPA), Office of Research and Development, and approved for release. Mention of brand names or vendors does not constitute an endorsement of products or services by the U.S. EPA.”
DOI: 10.23719/1532181
title: Urban Stormwater Microbial Source Tracking and Antibiotic Resistance Gene Dataset

description: Dataset includes water quality measurements from an urban stream and three municipal separate storm sewer system outfalls.  Additional details provided in attached Dataset Description document.

“This research dataset has been reviewed in accordance with U.S. Environmental Protection Agency (U.S. EPA), Office of Research and Development, and approved for release. Mention of brand names or vendors does not constitute an endorsement of products or services by the U.S. EPA.”
DOI: 10.23719/1532220
title: Dataset from Bunker Hill sediments microcosm study

description: A laboratory-based microcosm study was conducted from September 2023 to July 2024 by the Office of Research (ORD) Cincinnati Lab (ORD-CESER-LRTD-CAISB).  QA Category B data was generated following established methodologies and quality-assurance procedures.  ORD clearance policy requirements for internal technical review, quality assurance review and supervisor reviewer/approval were met.  This data is to be published on ScienceHub following satisfaction of EPA ORD policies. No interpretation of the data is provided. The results of this study will be described in detail in a publication subjected to external, expert peer review. 

Sediments, collected from the Lower Coeur d’Alene Basin (CDA) in the Bunker Hill Mining and Metallurgical Complex Superfund Site (Bunker Hill), were used in microcosms set up and monitored by ORD Cincinnati staff.  The study was designed to evaluate the impact of repeated wetting and drying cycles on sediment porewater metal concentrations in the Lower CDA.  Sediments were subjected to three wetting-drying cycles, and porewater was sampled throughout the duration of the experiment.  Two sediment types were subjected to two different treatments (Permanently wet vs wet/dry) with 3 replicates of each, yielding 12 total microcosms.  Each wetting-drying cycle lasted 30 days and was followed by 30 days of drying (Figure 1).  This data package summarizes sediment, sediment porewater and surface water results including total metal concentrations in sediment and sediment porewater, dissolved organic carbon (DOC) concentrations, dissolved iron and sulfide, UV absorbance at 254 nm, YSI measurements of porewater, sulfate concentrations, times series data of redox potential (Eh), and lead (Pb) speciation analysis of select samples.  See attached QA Memo detailing QA/QC procedures used for each parameter and a schematic of the microcosms.
DOI: 10.23719/1532259
title: MASKON Exposure System Particulate Matter Testing Summaries

description: These documents highlight the efficiency of the controlled exposure system developed for the MASKON study. These tests show the systems incredibly high capabilities for filtering particulate matter.
DOI: 10.23719/1532268
title: Dataset for representing particulate nitrate photolysis over seawater improves CMAQ ozone predictions over the contiguous United States

description: Dataset contains data for creating figures in the article.
DOI: 10.23719/1532282
title: StreamCat - National Nutrient Inventory (StreamCatNNI)

description: Publication of EPA’s Nutrient Inventory is a critical step towards thorough mapping and accounting of sources of N and P to US landscapes. However, summaries of nutrients within accumulative watersheds are needed to develop accurate watershed-level nutrient budgets and relate landscape inputs to instream nutrient concentrations. This subproduct will accumulate the Nutrient Inventory across available years for all streams and lakes within the medium resolution National Hydrography Dataset Plus version 2 (NHDPlus), i.e., 2.6 million stream segments and nearly 400,000 lakes across the conterminous US. These data will allow OW to easily and rapidly identify the dominant sources of N or P for any stream segment or lake in the US. Further, these data will be made accessible through the EPA’s StreamCat and LakeCat datasets and a soon-to-be released online database and an application programming interface (API). This database and API will make nutrient watershed accumulations readily accessible and easily integrated by a variety of OW programs and tools. Finally, the accumulated nutrient data will serve as the basis for a multiple proposed StRAP subproducts and models in SSWR.401, SSWR.404, and SSWR.405. These data will contribute directly to OW, region, and state efforts to identify and reduce non-point nutrient sources.  Having spatially explicit data about nutrient sources and loads can help target and inform restoration and conservation efforts, as well as more formal TMDLs, nutrient reduction plans, and groundwater management approaches. This subproduct will produce a database of accumulated nutrient values for at least 2.6 million stream segments and 400,000 lakes of the medium resolution National Hydrography Dataset Plus version 2 (NHDPlus). These data will be made accessible through the StreamCat and LakeCat datasets. They will also be made available as an online database with application programming interface (API) that will facilitate data acquisition and use by OW and state partners. This database will provide a state-of-the science accounting of nutrient sources that drain to all streams and lakes in the conterminous US. It will allow EPA and state partners to identify dominant sources of N and P to individual waterbodies and will greatly facilitate nutrient reduction strategies and planning.
DOI: 10.23719/1528605
title: Stressor-Response: Weighted Averaging

description: The data consists of paired observations of relative abundances of benthic macroinvertebrates along with concurrent measurements of water chemistry variables and physical habitat variables.
DOI: 10.23719/1529098
title: Data used in the manuscript

description: 90% of the data in the spreadsheet is from publicly accessible databases. However, that data was used by ORD to generate emission estimates.
DOI: 10.23719/1529419
title: Water quality and related data for western Long Island Sound

description: This dataset contains dissolved oxygen, salinity, water temperature and related calculated variables for water quality stations in western Long Island Sound.  Additionally, the data set include water level data from an associated NOAA tide gauge.
DOI: 10.23719/1529422
title: Connecting Stakeholder Priorities and Desired Environmental Attributes for Wetland Restoration Using Ecosystem Services and a Heat Map Analysis for Communications

description: Compilation of data used to generate figures and tables in the manuscript.
DOI: 10.23719/1530689
title: Survival, Growth, and Reproduction Responses in a Three-Generation Exposure of the Zebrafish (Danio rerio) to Perfluorooctane Sulfonate

description: Supporting Information for "Gust KA, Mylroie JE, Kimble AN, Wilbanks MS, Steward CSC, Chapman KA, Jensen KM, Kennedy AJ, Krupa PM, Waisner SA, Pandelides Z, Garcia-Reyero N, Erickson RJ, Ankley GT, Conder J, Moore DW. Survival, Growth, and Reproduction Responses in a Three-Generation Exposure of the Zebrafish (Danio rerio) to Perfluorooctane Sulfonate. Environ Toxicol Chem. 2024 Jan;43(1):115-131. doi: 10.1002/etc.5770. Epub 2023 Nov 29. PMID: 38018867."
DOI: 10.23719/1530969
title: Chitosan Porites lobata growth and water quality data

description: This dataset includes data for tissue surface area, calcification, and water quality (turbidity and PAR) for an experiment that exposed the stony coral, Porites lobata, to the flocculant, chitosan.
DOI: 10.23719/1531139
title: Neutral boundary layer urban dispersion in scaled uniform and nonuniform residential building arrays

description: The data files consist of velocity, turbulence, and concentration measurements gathered from EPA's Meteorological Wind Tunnel Laboratory. A data dictionary for each figure is provided in the zipped file package.
DOI: 10.23719/1531457
title: Metadata spreadsheet for selection of weightings used in Eco-wellbeing network tool

description: The associated spreadsheet and report summarize details on assignment of link weights for the generic eco-wellbeing network.  Additional detail can be found in published reports and peer review papers cited in the associated article.
DOI: 10.23719/1531692
title: Water Quality data CP

description: The Water Quality Dataset contains field and laboratory data that were collected at a field-scale permeable reactive barrier. Environmental samples were collected from groundwater monitoring wells and surface water.
DOI: 10.23719/1531695
title: Influence of Mild Chronic Stress and Social Isolation on Acute Ozone-Induced Alterations in Stress Biomarkers and Brain-Region-Specific Gene Expression in Male Wistar–Kyoto Rats

description: Individuals with psychosocial stress often experience an exaggerated response to air pollutants. Ozone (O3) exposure has been associated with the activation of the neuroendocrine stress-response system. We hypothesized that preexistent mild chronic stress plus social isolation (CS), or social isolation (SI) alone, would exacerbate the acute effects of O3 exposure on the circulating adrenal-derived stress hormones, and the expression of the genes regulating glucocorticoid stress signaling via an altered stress adaptation in a brain-region-specific manner. Male Wistar–Kyoto rats (5 weeks old) were socially isolated, plus were subjected to either CS (noise, confinement, fear, uncomfortable living, hectic activity, and single housing), SI (single housing only, restricted handling and no enrichment) or no stress (NS; double housing, frequent handling and enrichment provided) for 8 weeks. The rats were then exposed to either air or O3 (0.8 ppm for 4 h), and the samples were collected immediately after. The indicators of sympathetic and hypothalamic–pituitary axis (HPA) activation (i.e., epinephrine, corticosterone, and lymphopenia) increased with O3 exposure, but there were no effects from CS or SI, except for the depletion of serum BDNF. CS and SI revealed small changes in brain-region-specific glucocorticoid-signaling-associated markers of gene expression in the air-exposed rats (hypothalamic Nr3c1, Nr3c2 Hsp90aa1, Hspa4 and Cnr1 inhibition in SI; hippocampal HSP90aa1 increase in SI; and inhibition of the bed nucleus of the stria terminalis (BNST) Cnr1 in CS). Gene expression across all brain regions was altered by O3, reflective of glucocorticoid signaling effects, such as Fkbp5 in NS, CS and SI. The SI effects on Fkbp5 were greatest for SI in BNST. O3 increased Cnr2 expression in the hypothalamus and olfactory bulbs of the NS and SI groups. O3, in all stress conditions, generally inhibited the expression of Nr3c1 in all brain regions, Nr3c2 in the hippocampus and hypothalamus and Bdnf in the hippocampus. SI, in general, showed slightly greater O3-induced changes when compared to NS and CS. Serum metabolomics revealed increased sphingomyelins in the air-exposed SI and O3-exposed NS, with underlying SI dampening some of the O3-induced changes. These results suggest a potential link between preexistent SI and acute O3-induced increases in the circulating adrenal-derived stress hormones and brain-region-specific gene expression changes in glucocorticoid signaling, which may partly underlie the stress dynamic in those with long-term SI.
DOI: 10.23719/1531708
title: Craniometric Determinants of FFE_Ver1_2023

description: This data was collected and used to generate the tables and figures for the associated research product. This dataset includes the craniometrics measurements and fitted filtration efficiencies for all 100 subjects. Fitted filtration efficiencies are reported as overall means and standard deviations for each of the nine mask testing conditions outlined in the associated publication.
DOI: 10.23719/1531712
title: GLIMPSE-to-COBRA bridge spreadsheet v2024.08.23

description: Spreadsheet that translates EPA GLIMPSE/GCAM emission outputs into base and control scenario information for use in EPA desktop COBRA 5.0/5.1. Spreadsheet includes Readme, Instructions, customizable Crosswalk, 2023 emissions data from COBRA, and pivot tables and other calculations necessary to create the COBRA inputs.
DOI: 10.23719/1531738
title: Direct inactivation of aerosolized viral indicators on the electrically heatable face masksces

description: This excel file includes raw data obtained from all virus inactivation experiments. Recorded individual experiment in a separate datasheet. There are two summary spreadsheets as well.
DOI: 10.23719/1531857
title: U.S. 2017 emissions supporting non-allergic rhinitis publication by Yu et al. (version 1.0)

description: Emissions to air of select volatile organic compounds (VOCs) for the U.S. in 2017 by major source groups. Methods follow those from Pye et al. 2023 (https://doi.org/10.5194/acp-23-5043-2023). Species include: 1,3-butadiene, Acrolein (or 2-propenal), Acrylamide, Acrylonitrile, Ethylene oxide, Perchloroethylene (or Tetrachloroethylene), Propylene oxide, Styrene, Toluene, Vinyl chloride, and Xylenes (multiple isomers). Sources include: gasoline vehicles (on-road and non-road), chemical products, other area sources, fires (wildland, prescribed, agricultural, and others), other point sources, EGUs (Electric Generating Units), oil and gas, diesel vehicles (on-road and non-road), and residential wood combustion.
DOI: 10.23719/1531883
title: Emissions for Fairbanks AK and ALPACA products

description: January-February 2022 Fairbanks Emissions for the US EPA 1.33 km WRF-CMAQ domain
DOI: 10.23719/1531884
title: Dataset used in journal article "Source-specific bias correction of US background and anthropogenic ozone modeled in CMAQ." by Skipper et al. (2024), https://doi.org/10.5194/gmd-17-8373-2024

description: This archive contains paired observed and simulated ozone concentrations
used in Skipper et al. 2024 GMD article "Source-specific bias correction
of US background and anthropogenic ozone modeled in CMAQ."
DOI: 10.23719/1531945
title: HAWC export and condensed data for analysis, with glossaries of fields

description: Two datasets are included: 1) A collection of datasets (“APROBA HAWC Export 8May2024.xlsx” with accompanying glossary) obtained from study reports available on the National Toxicology Program’s (NTP’s) website (https://ntp.niehs.nih.gov/publications/reports/tr?type=Technical%20Report); and 2) the NTP dataset and datasets collected from EPA’s Toxicity Reference Database (https://github.com/USEPA/CompTox-ToxRefDB), condensed for analysis (“data-ap-ow-tr-mdl-accepted.csv” with accompanying glossary).
DOI: 10.23719/1532108
title: Data set associated with 1,3-butadiene/RH paper

description: These data set is generated from a wide range of instruments and modeling work. Please contact Dr. Mohammed Jaoui if additional information is needed about this data set.
DOI: 10.23719/1532175
title: Combined river, stream, and lake sampling for optimizing fish eDNA collection

description: DNA metabarcoding data as raw DNA sequences from the DNA sequencing instrument along with spreadsheets of data generated from bioinformatic analyses of the raw data.

“This research dataset has been reviewed in accordance with U.S. Environmental Protection Agency (U.S. EPA), Office of Research and Development, and approved for release. Mention of brand names or vendors does not constitute an endorsement of products or services by the U.S. EPA.”
DOI: 10.23719/1529805
title: 2012-2020 Greenhouse Gas National- and State-Level Emission Totals by Industry

description: These data represent annual greenhouse gas (GHG) emission totals by industry sectors and households for the total U.S. and by state, for years 2012 to 2020. Industry sectors are defined by North American Industry Classification System (NAICS) 2012 codes, with additional codes added for households and government.
Emissions of 16 different GHGs, which are the same GHGs as reported in the U.S. GHG Inventory, are included. 
Values are given in total kilograms emitted for the given year, sector and location.

Data are provided in two alternative formats, as Excel files and as Apache parquet files.
The Excel files include:
1) GHGs by 114 aggregate level sectors by state and year,
2) GHGs by 114 aggregate level sectors by year for the U.S., and
3) GHGs by 540 detailed sectors by year for the U.S. 
The Excel files use a simplified version (not all fields included) of the Flow-by-Sector format (see link to format specification below). 
The parquet files align with the Excel files except are also separated by year, and provide the complete flow by sector format, where files with "state_m1" correspond to the aggregate level state datasets, files with "national_m1" correspond to the aggregate level national dataset, and files with "national_m2" correspond to the aggregate level state datasets, 
Standard metadata files in JSON format, and log and validation files in text format (with .log extension) are provided for each parquet file. 

The data are a product of updated sector attribution models that improve upon the National Greenhouse Gas Industry Attribution Model.  
 The models used to generate the national aggregate and the state datasets are sector attribution models coded in the FLOWSA v2.0.0 tool (https://github.com/USEPA/flowsa/tree/v2.0.0). The national detailed datasets are developed with FLOWSA v2.0.1 (https://github.com/USEPA/flowsa/tree/v2.0.1).
DOI: 10.23719/1530554
title: Using Targeted Fetal Rat Testis Genomic and Endocrine Alterations to Predict the Effects of a Phthalate Mixture on the Male Reproductive Tract.

description: METADATA				
				
OUTLINE				
				
SHEET 1			STUDY INFORMATION	
				
SHEET 2			RANDOM ASSISNMENT OF PREGNANT RATS TO TREATMENT GROUPS	
				
SHEER 3			MATERNAL WEIGHT AND WEIGHT GAIN DURING DOSING and fetal DATA	
				RAW DATA
				RESULTS
				PREDICTIONS OF DOSE ADDITIVITY
				
SHEET 4			TESTOSTERONE (T PROD) DATA	
				RAW DATA
				SAS INPUT FILES
				TREATMENT EFFECTS
				
SHEET 5			CUSTOM GENE (mRNA) SAS INPUT FILE WITH SAS STATEMENTS AND RQW DATA	
				
SHEET 6			RESULTS FROM STATISTICAL ANALYSIS OF CUSTOM ARRAY mRNA DATA	
			CUSTOM ARRAY: LIST OF GENES AND GENE DESCRIPTIONS	
				
SHEET 7			PREDICTION MODELS OF TESTOSTERONE PRODUCTION REDUCTIONS AND REPRODUCTIVE EFFECTS OF IN UTERO PHTHALATE EXPOSURE	
				
SHEET 8			TREATMENT EFFECTS PREDICTED FROM THE TESTOSTERONE PREDICTION MODELS	
			COMPARISON OF THE PREDICTED EFFECTS OF THE DBP+DINP MIXTURE WITH OBSERVED EFFECTS OF THE REFERENCE CHEMICAL (DBP) AT EQUIVALENT DOSES, ASSUMING DOSE ADDITIVITY
DOI: 10.23719/1530708
title: Monte Carlo draws for diazinon & chlorpyrifos for annual, seasonal, wet, and dry scenarios

description: Results from Monte Carlo draws of chlorpyrifos and diazinon exposure concentrations for 4 scenarios as described in manuscript.
DOI: 10.23719/1530870
title: Influence of cross-scale measures on neighborhood resilience

description: Two tables are presented here. One includes the summary of all hazards present across the Pensacola study area at the Census Tract level. The other is a summary of the two BRIC indices. BRIC 1, and the components of this index, represent calculations of the modified BRIC index. BRIC 2, and the components of this index, represent calculation of the BRIC-Dream index.