Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Shawn G. Benner"'
Autor:
James M. Fisher, Marion L. Lytle, Melvin L. Kunkel, Derek R. Blestrud, Nicholas W. Dawson, Shaun K. Parkinson, Ross Edwards, Shawn G. Benner
Publikováno v:
Advances in Meteorology, Vol 2018 (2018)
Targeting seedable clouds with silver iodide in complex terrain adds considerable uncertainty in weather modification studies. This study explores the geographic and temporal distribution of silver iodide associated with an active cloud seeding progr
Externí odkaz:
https://doaj.org/article/a6152785aeb84db2816a9651280bd45f
Autor:
Christopher Stanbery, Zahra Ghahremani, David P. Huber, Ryan Will, Shawn G. Benner, Nancy Glenn, Tanzila Hanif, Lucas Spaete, Danielle Terhaar, Kathleen A. Lohse, Mark Seyfried, William Freutel, Jennifer L. Pierce
Publikováno v:
CATENA. 225:106980
Autor:
Michael J. Poulos, Alejandro N. Flores, Shawn G. Benner, Toni J. Smith, Jennifer L. Pierce, Mark S. Seyfried, James P. McNamara
Publikováno v:
Hydrological Processes. 35
Autor:
T. B. Farrell, Daniele Tonina, Christian Huber, Shawn G. Benner, W. Jeffery Reeder, William Basham, A. M. Quick, Alessandra Marzadri, Kevin P. Feris
Publikováno v:
Journal of Applied Water Engineering and Research. 7:216-227
Dissolved oxygen (DO) concentration is a primary indicator of redox and biogeochemical activity in the hyporheic zone (HZ) of fluvial systems. Due to the inherent difficulty of measuring chemical c...
Autor:
Daniele Tonina, W. Jeffery Reeder, Kevin P. Feris, Shawn G. Benner, A. M. Quick, T. B. Farrell
Publikováno v:
Earth-Science Reviews. 191:224-262
Atmospheric concentrations of the powerful greenhouse gas nitrous oxide (N2O) have increased dramatically over the last 100 years, and part of these emissions come from streams and rivers. N2O production has been more carefully studied in soils, but
Publikováno v:
Geoderma. 337:844-852
Pedotransfer functions (PTFs) have been developed to estimate soil fine fraction bulk density (BDFF) using the relationships with soil organic carbon content (SOC) and particle size distribution. Current PTF's overlook the influence of lithology on B
Autor:
W. Jeffery Reeder, Daniele Tonina, Shawn G. Benner, T. B. Farrell, A. M. Quick, Kevin P. Feris
Publikováno v:
Water Resources Research. 54:2112-2128
Dissolved oxygen (DO) concentrations and consumption rates are primary indicators of heterotrophic respiration and redox conditions in the hyporheic zone (HZ). Due to the complexity of hyporheic flow and interactions between hyporheic hydraulics and
Publikováno v:
CATENA. 157:436-442
The storage and flux of carbon from soils, the planet's third largest carbon pool, strongly influence the global carbon cycle and are essential, but poorly constrained, parameters for global climate models. An estimated 40% of all soil carbon is stor
Publikováno v:
Hydrology and Earth System Sciences, Vol 21, Pp 3671-3685 (2017)
Humans have significantly altered the redistribution of water in intensively managed hydrologic systems, shifting the spatiotemporal patterns of surface water. Evaluating water availability requires integration of hydrologic processes and associated
Autor:
Michael V. Schaefer, Scott Fendorf, Shawn G. Benner, Aron M. Griffin, Yiqun Gan, Christopher A. Gorski, Yanxin Wang, Xinxin Guo
Publikováno v:
Geochimica et Cosmochimica Acta. 204:104-119
More than 100 million people in Asia are presently exposed to groundwater with arsenic (As) concentrations exceeding the World Health Organization standard of 10 μg L −1 . Arsenic contaminated groundwater within basins of the central portion of th