Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Katherine B Benedict"'
Autor:
Emily Lachenmayer, I-Ting Ku, Arsineh Hecobian, Katherine B Benedict, Yong Zhou, Brent Buck, Jeffrey L Collett Jr
Publikováno v:
Environmental Research Communications, Vol 6, Iss 10, p 101013 (2024)
Oil and natural gas (ONG) extraction emits volatile organic compounds (VOCs). Certain VOCs are identified as hazardous air pollutants (HAPS) while others contribute to ozone formation. This study examines the impact of ONG operations on VOC levels du
Externí odkaz:
https://doaj.org/article/d10fb473bb6f49c5b934181b2daf320b
Publikováno v:
The Journal of Physical Chemistry A. 126:4827-4833
Aerosol particles dynamically evolve in the atmosphere by physicochemical interactions with sunlight, trace chemical species, and water. Current modeling approaches fix properties such as aerosol refractive index, introducing spatial and temporal err
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f02c3ea3b9a5297c4091ccb67b48a1d
https://doi.org/10.1021/acs.jpca.2c02236
https://doi.org/10.1021/acs.jpca.2c02236
Autor:
Amy P. Sullivan, Katherine B. Benedict, Christian M. Carrico, Manvendra K. Dubey, Bret A. Schichtel, Jeffrey L. Collett
Publikováno v:
Atmosphere, Vol 11, Iss 8, p 808 (2020)
Ambient reactive nitrogen is a mix of nitrogen-containing organic and inorganic compounds. These various compounds are found in both aerosol- and gas-phases with oxidized and reduced forms of nitrogen. Aerosol-phase reduced nitrogen is predominately
Externí odkaz:
https://doaj.org/article/d374b40ac07f4548b6acd4a257fae343
Autor:
Katherine B. Benedict, Anthony J. Prenni, Amy P. Sullivan, Ashley R. Evanoski-Cole, Emily V. Fischer, Sara Callahan, Barkley C. Sive, Yong Zhou, Bret A. Schichtel, Jeffrey L. Collett Jr
Publikováno v:
PeerJ, Vol 6, p e4759 (2018)
Human influenced atmospheric reactive nitrogen (RN) is impacting ecosystems in Rocky Mountain National Park (ROMO). Due to ROMO’s protected status as a Class 1 area, these changes are concerning, and improving our understanding of the contributions
Externí odkaz:
https://doaj.org/article/393e90ff027740c28fed3ce64b9660f1
Autor:
Aaron G. Meyer, Rodica Lindenmaier, Sajjan Heerah, Katherine B. Benedict, Eric A. Kort, Jeff Peischl, Manvendra K. Dubey
Publikováno v:
Journal of Geophysical Research: Atmospheres. 127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::397cffa43f9f9f79878f5a72f4f90525
https://doi.org/10.1029/2022jd037092
https://doi.org/10.1029/2022jd037092
Autor:
Xuehui Guo, Markus Müller, Tomas Mikoviny, Jeffrey L. Collett, Mark A. Zondlo, Jay M. Ham, Kang Sun, Bret A. Schichtel, Da Pan, Katherine B. Benedict, Armin Wisthaler, Levi M. Golston, Anthony J. Prenni, Rui Wang, Lei Tao
Publikováno v:
Environmental Science & Technology. 55:7776-7785
Elevated reactive nitrogen (Nr) deposition is a concern for alpine ecosystems, and dry NH3 deposition is a key contributor. Understanding how emission hotspots impact downwind ecosystems through dry NH3 deposition provides opportunities for effective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::268aa91c74852e8fcc01dc4b8bd43818
https://doi.org/10.1021/acs.est.0c05749
https://doi.org/10.1021/acs.est.0c05749
Autor:
Anthony J. Prenni, Katherine B. Benedict, Derek E. Day, Barkley C. Sive, Yong Zhou, Lilly Naimie, Kristi A. Gebhart, Tracy Dombek, Miranda De Boskey, Nicole P. Hyslop, Emily Spencer, Quayle M. Chew, Jeffrey L. Collett, Bret A. Schichtel
Publikováno v:
Journal of the AirWaste Management Association (1995). 72(9)
Dinosaur National Monument (DINO) is located near the northeastern edge of the Uinta Basin and often experiences elevated levels of wintertime ground-level ozone. Previous studies have shown that high ozone mixing ratios in the Uinta Basin are driven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9afa09997a0698a0929cc7a27b5d90b9
https://pubmed.ncbi.nlm.nih.gov/35254216
https://pubmed.ncbi.nlm.nih.gov/35254216
Publikováno v:
Atmospheric Environment. 199:313-322
Very few comparative studies on atmospheric dry and wet nitrogen (N) deposition have been conducted in agro-pastoral catchment areas. In an effort to fill this knowledge gap, three interconnected land use types (cropland, mountain pasture, and plain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::494bc15185560f842c99ad7837917130
https://doi.org/10.1016/j.atmosenv.2018.11.021
https://doi.org/10.1016/j.atmosenv.2018.11.021
Autor:
Kristi A. Gebhart, William C. Malm, Marco A. Rodriguez, Michael G. Barna, Bret A. Schichtel, Katherine B. Benedict, Jeffrey L. Collett, Christian M. Carrico
Publikováno v:
Advances in Meteorology, Vol 2014 (2014)
The Rocky Mountain Atmospheric Nitrogen and Sulfur (RoMANS II) study with field operations during November 2008 through November 2009 was designed to evaluate the composition and sources of reactive nitrogen in Rocky Mountain National Park, Colorado,
Externí odkaz:
https://doaj.org/article/b36710e48e4146368b36ac60170de176
Autor:
Kyle Gorkowski, Manvendra K. Dubey, Donald R. Blake, Isobel J. Simpson, Jon M. Reisner, Katherine B. Benedict, Joseph M. Katich, Barbara Barletta, Joshua P. Schwarz, James D. Lee, Glenn S. Diskin
Particle and trace gas emissions can undergo rapid changes in the atmosphere as a result of evaporation, condensation, and coagulation processes that are driven by dynamics and photochemistry. Here we analyze the fate of non-methane hydrocarbons (NMH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca3f48dfe1e172c9e329830aec036394
https://doi.org/10.5194/egusphere-egu21-13143
https://doi.org/10.5194/egusphere-egu21-13143
