Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Omar I. Abdul-Aziz"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract The mechanisms controlling transport and retention of microplastics (MPs) in riverine systems are not understood well. We investigated the impact of large roughness elements (LREs) on in-stream transport and retention of the ubiquitous polys
Externí odkaz:
https://doaj.org/article/e0ef5f9a604a4acba83f4435a53409f5
Autor:
Robert S. Heltzel, Derek R. Johnson, Mohammed T. Zaki, Aron K. Gebreslase, Omar I. Abdul-Aziz
Publikováno v:
Heliyon, Vol 8, Iss 12, Pp e11962- (2022)
Researchers are searching for ways to better quantify methane emissions from natural gas infrastructure. Current indirect quantification techniques (IQTs) allow for more frequent or continuous measurements with fewer personnel resources than direct m
Externí odkaz:
https://doaj.org/article/21e1b20522f549fd9c4ca911287a0c70
Publikováno v:
Environments, Vol 9, Iss 4, p 47 (2022)
Researchers have utilized Other Test Method (OTM) 33A to quantify methane emissions from natural gas infrastructure. Historically, errors have been reported based on a population of measurements compared to known controlled releases of methane. These
Externí odkaz:
https://doaj.org/article/43924e5ee55c473cb1327c2cece00c64
Autor:
Omar I. Abdul‐Aziz, Shakil Ahmed
Publikováno v:
GeoHealth, Vol 1, Iss 4, Pp 180-195 (2017)
Abstract A systematic data analytics was employed to determine the relative linkages of stream water quality and environmental health with the land use and hydrologic drivers in the coastal‐urban watersheds of southeast Florida. Power law‐based p
Externí odkaz:
https://doaj.org/article/8e2349d61c7a473b9308b8d99ea5b475
Autor:
Tasnuva Mahjabin, Omar I. Abdul-Aziz
Publikováno v:
Water, Vol 12, Iss 9, p 2582 (2020)
Trends in the extreme rainfall regimes were analyzed at 24 stations of Florida for four analysis periods: 1950–2010, 1960–2010, 1970–2010, and 1980–2010. A trend-free pre-whitening approach was utilized to correct data for autocorrelations. N
Externí odkaz:
https://doaj.org/article/c213522caa1c46d1a9523868dfd82493
Autor:
Robert S. Heltzel, Mohammed T. Zaki, Aron K. Gebreslase, Omar I. Abdul-Aziz, Derek R. Johnson
Publikováno v:
Environments, Vol 7, Iss 9, p 65 (2020)
Other test method (OTM) 33A has been used to quantify emissions from natural gas sites since it was introduced by the Environmental Protection Agency (EPA). The method relies on point source Gaussian (PSG) assumptions to estimate emissions rates from
Externí odkaz:
https://doaj.org/article/13c573bbd47e4a97ac4eb1e7e498964d
Autor:
Serena Moseman‐Valtierra, Omar I. Abdul‐Aziz, Jianwu Tang, Khandker S. Ishtiaq, Kate Morkeski, Jordan Mora, Ryan K. Quinn, Rose M. Martin, Katharine Egan, Elizabeth Q. Brannon, Joanna Carey, Kevin D. Kroeger
Publikováno v:
Ecosphere, Vol 7, Iss 11, Pp n/a-n/a (2016)
Abstract Coastal wetlands are major global carbon sinks; however, they are heterogeneous and dynamic ecosystems. To characterize spatial and temporal variability in a New England salt marsh, greenhouse gas (GHG) fluxes were compared among major plant
Externí odkaz:
https://doaj.org/article/3b1e5cf7ed69482fb0c7a613da949ffd
Publikováno v:
Wetlands. 42
Autor:
Meagan J. Eagle, Kevin D. Kroeger, Amanda C. Spivak, Faming Wang, Jianwu Tang, Omar I. Abdul-Aziz, Khandker S. Ishtiaq, Jennifer O'Keefe Suttles, Adrian G. Mann
Publikováno v:
The Science of the total environment. 848
Coastal wetlands provide key ecosystem services, including substantial long-term storage of atmospheric CO
Publikováno v:
International Journal of Disaster Risk Reduction. 82:103328