Zobrazeno 1 - 10
of 722
pro vyhledávání: '"B A, Murphy"'
Autor:
F. K. Rengers, S. Bower, A. Knapp, J. W. Kean, D. W. vonLembke, M. A. Thomas, J. Kostelnik, K. R. Barnhart, M. Bethel, J. E. Gartner, M. Hille, D. M. Staley, J. K. Anderson, E. K. Roberts, S. B. DeLong, B. Lane, P. Ridgway, B. P. Murphy
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 24, Pp 2093-2114 (2024)
As wildfire increases in the western United States, so do postfire debris-flow hazards. The U.S. Geological Survey (USGS) has developed two separate models to estimate (1) rainfall intensity thresholds for postfire debris-flow initiation and (2) debr
Externí odkaz:
https://doaj.org/article/0e8c773a13a843ab99d65c95411b9c82
Autor:
E. A. Pennington, Y. Wang, B. C. Schulze, K. M. Seltzer, J. Yang, B. Zhao, Z. Jiang, H. Shi, M. Venecek, D. Chau, B. N. Murphy, C. M. Kenseth, R. X. Ward, H. O. T. Pye, J. H. Seinfeld
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 2345-2363 (2024)
This study describes a modeling framework, model evaluation, and source apportionment to understand the causes of Los Angeles (LA) air pollution. A few major updates are applied to the Community Multiscale Air Quality (CMAQ) model with a high spatial
Externí odkaz:
https://doaj.org/article/c571c3970b2f468aa844c6664dc80dec
Publikováno v:
Royal Society Open Science, Vol 11, Iss 4 (2024)
This review comprehensively evaluates the impacts of anthropogenic threats on beaked whales (Ziphiidae)—a taxonomic group characterized by cryptic biology, deep dives and remote offshore habitat, which have challenged direct scientific observation.
Externí odkaz:
https://doaj.org/article/95c45220e35e4a98bf1ace3d93264970
Autor:
B. N. Murphy, D. Sonntag, K. M. Seltzer, H. O. T. Pye, C. Allen, E. Murray, C. Toro, D. R. Gentner, C. Huang, S. Jathar, L. Li, A. A. May, A. L. Robinson
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 13469-13483 (2023)
Mobile sources are responsible for a substantial controllable portion of the reactive organic carbon (ROC) emitted to the atmosphere, especially in urban environments of the United States. We update existing methods for calculating mobile source orga
Externí odkaz:
https://doaj.org/article/a3e0b4f323da4a5285669996c941eed0
Autor:
B. K. Place, W. T. Hutzell, K. W. Appel, S. Farrell, L. Valin, B. N. Murphy, K. M. Seltzer, G. Sarwar, C. Allen, I. R. Piletic, E. L. D'Ambro, E. Saunders, H. Simon, A. Torres-Vasquez, J. Pleim, R. H. Schwantes, M. M. Coggon, L. Xu, W. R. Stockwell, H. O. T. Pye
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 9173-9190 (2023)
Chemical mechanisms describe how emissions of gases and particles evolve in the atmosphere and are used within chemical transport models to evaluate past, current, and future air quality. Thus, a chemical mechanism must provide robust and accurate pr
Externí odkaz:
https://doaj.org/article/f756e637d1ed440ba2363f4bd5865819
Autor:
H. O. T. Pye, B. K. Place, B. N. Murphy, K. M. Seltzer, E. L. D'Ambro, C. Allen, I. R. Piletic, S. Farrell, R. H. Schwantes, M. M. Coggon, E. Saunders, L. Xu, G. Sarwar, W. T. Hutzell, K. M. Foley, G. Pouliot, J. Bash, W. R. Stockwell
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 5043-5099 (2023)
Chemical mechanisms describe the atmospheric transformations of organic and inorganic species and connect air emissions to secondary species such as ozone, fine particles, and hazardous air pollutants (HAPs) like formaldehyde. Recent advances in our
Externí odkaz:
https://doaj.org/article/e0bbd8cff5264d6ba10cc14cf1806671
Autor:
Q. Shu, S. L. Napelenok, W. T. Hutzell, K. R. Baker, B. H. Henderson, B. N. Murphy, C. Hogrefe
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 2303-2322 (2023)
The Integrated Source Apportionment Method (ISAM) has been revised in the Community Multiscale Air Quality (CMAQ) model. This work updates ISAM to maximize its flexibility, particularly for ozone (O3) modeling, by providing multiple attribution optio
Externí odkaz:
https://doaj.org/article/81458cdcab8d41848126f5febb7b7ab5
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
Obesity is the most common nutritional problem in companion animals today, and Australian British shorthair (BSH) cats have been shown to have a greater likelihood of being overweight relative to other cat breeds. The objectives of this research were
Externí odkaz:
https://doaj.org/article/57be447a40ac4681bcd6239e75ff0950
Autor:
M. Li, S. Yu, X. Chen, Z. Li, Y. Zhang, Z. Song, W. Liu, P. Li, X. Zhang, M. Zhang, Y. Sun, Z. Liu, C. Sun, J. Jiang, S. Wang, B. N. Murphy, K. Alapaty, R. Mathur, D. Rosenfeld, J. H. Seinfeld
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 11845-11866 (2022)
Condensable particulate matter (CPM) emitted from stationary combustion and mobile sources exhibits high emissions and a large proportion of organic components. However, CPM is not generally measured when conducting emission surveys of PM in most cou
Externí odkaz:
https://doaj.org/article/5fc6943fdca3431b90592a1a7dd6248c
Autor:
Joy E. Stanistreet, Wilfried A. M. Beslin, Katie Kowarski, S. Bruce Martin, Annabel Westell, Hilary B. Moors-Murphy
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Experimental research has shown that beaked whales exhibit strong avoidance reactions to naval active sonars used during antisubmarine warfare training exercises, including cessation of echolocation and foraging activity. Behavioural respons
Externí odkaz:
https://doaj.org/article/1b01d57a5f1d4322a2babfbe3d49589e