Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Gary A. Norris"'
Autor:
Sumita B. Khatri, Cynthia Newman, Jeffrey P. Hammel, Tanujit Dey, Jeffrey J. Van Laere, Kristie A. Ross, Jerri A. Rose, Timothy Anderson, Shaibal Mukerjee, Luther Smith, Matthew S. Landis, Ann Holstein, Gary A. Norris
Publikováno v:
The Scientific World Journal, Vol 2021 (2021)
Air pollution has been associated with poor health outcomes and continues to be a risk factor for respiratory health in children. While higher particulate matter (PM) levels are associated with increased frequency of symptoms, lower lung function, an
Externí odkaz:
https://doaj.org/article/f7a454d717c9487da7d2ed23be5e2a77
Autor:
Ann Holstein, Cynthia Newman, Timothy S. Anderson, Sumita Khatri, Jerri A. Rose, Kristie A Ross, Gary A. Norris, Shaibal Mukerjee, Matthew S. Landis, Jeffrey J Van Laere, Luther Smith, Jeffrey P. Hammel, Tanujit Dey
Publikováno v:
The Scientific World Journal
The Scientific World Journal, Vol 2021 (2021)
The Scientific World Journal, Vol 2021 (2021)
Air pollution has been associated with poor health outcomes and continues to be a risk factor for respiratory health in children. While higher particulate matter (PM) levels are associated with increased frequency of symptoms, lower lung function, an
Autor:
Samantha K. Oliver, Gary A. Norris, Peter L. Lenaker, Marc A. Mills, Pentti Paatero, Austin K. Baldwin, Steven R. Corsi, Michelle A. Nott
Publikováno v:
Environmental Toxicology and Chemistry. 39:2345-2347
Publikováno v:
Sci Total Environ
Multiple source apportionment approaches were employed to investigate PAH sources which contribute to small craft harbor (SCH) sediments in Nova Scotia (NS), Canada. A total of 580 sediment samples were analyzed using PAH diagnostic ratios, Unmix Opt
Autor:
Gary A. Norris, Ronald C. Henry
Publikováno v:
Science of The Total Environment. 673:831-838
Unmix Optimum (UnmixO) was developed to analyze data, such as sediment PAH data, that were resistant to existing methods of multivariate analysis. Using a geometrical approach, UnmixO uses multiple advanced nonlinear optimization algorithms to find p
Autor:
Samantha K. Oliver, Marc A. Mills, Austin K. Baldwin, Steven R. Corsi, Gary A. Norris, Peter L. Lenaker, Michelle A. Nott, Pentti Paatero
Publikováno v:
Environmental Toxicology and Chemistry
Polycyclic aromatic hydrocarbons (PAHs) are among the most widespread and potentially toxic contaminants in Great Lakes (USA/Canada) tributaries. The sources of PAHs are numerous and diverse, and identifying the primary source(s) can be difficult. Th
Autor:
Michelle Oakes, Janet Burke, Kasey Kovalcik, Gary A. Norris, J. Patrick Pancras, Matthew S. Landis
Publikováno v:
Atmospheric Environment. 145:213-224
Communities near major roadways are disproportionately affected by traffic-related air pollution which can contribute to adverse health outcomes. The specific role of particulate matter (PM) from traffic sources is not fully understood due to complex
Autor:
Kasey Kovalcik, Gary A. Norris, M. Ian Gilmour, Q. Todd Krantz, Robert D. Willis, Ali S. Kamal, Yong Ho Kim, Rachelle M. Duvall, Matthew S. Landis, John K. McGee
Publikováno v:
Environmental Pollution. 218:1180-1190
The Cleveland airshed comprises a complex mixture of industrial source emissions that contribute to periods of non-attainment for fine particulate matter (PM2.5) and are associated with increased adverse health outcomes in the exposed population. Spe
Autor:
Gary A. Norris, Ronald C. Henry
Publikováno v:
Science of The Total Environment. 736:139285
Autor:
Joel A. Thornton, Viral Shah, Jose L. Jimenez, Erin E. McDuffie, Teresa Campos, Felipe D. Lopez-Hilfiker, Steven S. Brown, Pedro Campuzano-Jost, Patrick R. Veres, Ben H. Lee, Frank F. Flocke, J. R. Green, Dorothy L. Fibiger, Jason C. Schroder, Solomon Bililign, Lyatt Jaeglé, Marc N. Fiddler, Gary A. Norris, Andrew J. Weinheimer, Kate O'Mara
Publikováno v:
Journal of Geophysical Research: Atmospheres. 123
We present airborne observations of gaseous reactive halogen species (HCl, Cl(2), ClNO(2), Br(2),BrNO(2), and BrCl), sulfur dioxide (SO(2)), and nonrefractory fine particulate chloride (pCl) and sulfate(pSO(4)) in power plant exhaust. Measurements we