1. Elevated Nitrogen Deposition to Fire‐Prone Forests Adjacent to Urban and Agricultural Areas, Colorado Front Range, USA. Issue 7 (15th July 2022) Authors: Heindel, Ruth C.; Murphy, Sheila F.; Repert, Deborah A.; Wetherbee, Gregory A.; Liethen, Alexander E.; Clow, David W.; Halamka, Toby A. Journal: Earth's future Issue: Volume 10:Issue 7(2022) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Nitrogen isotopes indicate vehicle emissions and biomass burning dominate ambient ammonia across Colorado's Front Range urban corridor. (1st January 2023) Authors: Felix, J. David; Berner, Alexander; Wetherbee, Gregory A.; Murphy, Sheila F.; Heindel, Ruth C. Journal: Environmental pollution Issue: Volume 316(2023)part 1 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Precipitation collector bias and its effects on temporal trends and spatial variability in National Atmospheric Deposition Program/National Trends Network data. (April 2017) Authors: Wetherbee, Gregory A. Journal: Environmental pollution Issue: Volume 223(2017) Page Start: 90 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. RETRACTED: Trends in bromide wet deposition concentrations in the contiguous United States, 2001–2016. (February 2018) Authors: Wetherbee, Gregory A.; Lehmann, Christopher M.B.; Kerschner, Brian M.; Ludtke, Amy S.; Green, Lee A.; Rhodes, Mark F. Journal: Environmental pollution Issue: Volume 233(2018) Page Start: 168 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Retraction notice to "Trends in bromide wet deposition concentrations in the contiguous United States, 2001–2016" [Environ. Pollut. 233 (2018) 168–179]. (February 2020) Authors: Wetherbee, Gregory A.; Lehmann, Christopher M.B.; Kerschner, Brian M.; Ludtke, Amy S.; Green, Lee A.; Rhodes, Mark F. Journal: Environmental pollution Issue: Volume 257(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Trends in bromide wet deposition concentrations in the contiguous United States, 2001–2016. (February 2018) Authors: Wetherbee, Gregory A.; Lehmann, Christopher M.B.; Kerschner, Brian M.; Ludtke, Amy S.; Green, Lee A.; Rhodes, Mark F. Journal: Environmental pollution Issue: Volume 233(2018) Page Start: 168 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Trends in precipitation chemistry across the U.S. 1985–2017: Quantifying the benefits from 30 years of Clean Air Act amendment regulation. (15th February 2021) Authors: McHale, Michael R.; Ludtke, Amy S.; Wetherbee, Gregory A.; Burns, Douglas A.; Nilles, Mark A.; Finkelstein, Jason S. Journal: Atmospheric environment Issue: Volume 247(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗