EPA Releases Scientific Report Showing U.S. Coastal Waters a Mix of Good and Fair Health (open access)

EPA Releases Scientific Report Showing U.S. Coastal Waters a Mix of Good and Fair Health

A presentation which explains National Aquatic Resource Surveys, results of the National Coastal Condition Assessment (NCCA), national results, and change in condition.
Date: February 25, 2016
Creator: Lehmann, Sarah & Sullivan, Hugh
Object Type: Report
System: The UNT Digital Library
Continental-Scale Increase in Lake and Steam Phosphorus: Are Oligotrophic Systems Disappearing in the United States? (open access)

Continental-Scale Increase in Lake and Steam Phosphorus: Are Oligotrophic Systems Disappearing in the United States?

This article describes continental-scale increases in lake and steam total phosphorus (TP) concentrations, identified through periodic probability surveys of thousands of water bodies in the conterminous United States.
Date: February 25, 2016
Creator: Stoddard, John L.; Sickle, John Van; Herlihy, Alan T.; Paulsen, Steven; Brahney, Janice; Pollard, Amina I. et al.
Object Type: Article
System: The UNT Digital Library
Calculating 2017 NO(x) Emissions (open access)

Calculating 2017 NO(x) Emissions

This table can be used to calculate the 2017 Base Case emissions and produce a flat file for air quality modeling.
Date: March 25, 2015
Creator: United States. Environmental Protection Agency.
Object Type: Text
System: The UNT Digital Library
Form CJ-8, Annual Probation Survey: 2012 (open access)

Form CJ-8, Annual Probation Survey: 2012

Blank probation data survey containing a series of questions related to the probationary population in a particular location, with instructions for filling out the survey.
Date: October 25, 2012
Creator: United States. Bureau of Justice Statistics.
Object Type: Text
System: The UNT Digital Library
Form CJ-7, Annual Parole Survey: 2012 (open access)

Form CJ-7, Annual Parole Survey: 2012

Blank parole data survey containing a series of questions related to the parole population in a particular location, with instructions for filling out the survey.
Date: October 25, 2012
Creator: United States. Bureau of Justice Statistics.
Object Type: Text
System: The UNT Digital Library