Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Jennifer C. McIntosh"'
Autor:
Grant Ferguson, Lydia R. Bailey, Ji‐Hyun Kim, Magdalena R. Osburn, Peter W. Reiners, Henrik Drake, Bradley S. Stevenson, Jennifer C. McIntosh
Publikováno v:
Earth's Future, Vol 12, Iss 4, Pp n/a-n/a (2024)
Abstract The Anthropocene has been framed around humanity's impact on atmospheric, biologic, and near‐surface processes, such as land use and vegetation change, greenhouse gas emissions, and the above‐ground hydrologic cycle. Groundwater extracti
Externí odkaz:
https://doaj.org/article/68033fd7ba8649839d08694234390741
Autor:
Grant Ferguson, Jennifer C. McIntosh, Scott Jasechko, Ji-Hyun Kim, James S. Famiglietti, Jeffrey J. McDonnell
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-8 (2023)
At depths of over 500 m, deep groundwater has long residence times and likely contributes less than 0.1% to global streamflow and only sporadically connects with the surface terrestrial water cycle on geological timescales, according to estimates der
Externí odkaz:
https://doaj.org/article/f3e2dba1ecb2448297404dbfe9b0529a
Publikováno v:
Hydrology, Vol 8, Iss 2, p 80 (2021)
Isotope data and major ion chemistry were used to identify aquifer recharge mechanisms and geochemical evolution of groundwaters along the US–Mexico border. Local recharge originates as precipitation and occurs during winter through preferential in
Externí odkaz:
https://doaj.org/article/b045869d9d244f46aaf46b7d539baf71
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 8, Iss C, Pp 260-273 (2016)
Study region: The Cordoriri watershed and vicinity in the Cordillera Real, Bolivia, South America Study focus: Recent warming has contributed to substantial reductions in glaciers in many regions around the globe. Melting of these glaciers alters the
Externí odkaz:
https://doaj.org/article/7bcbd0cea3eb4ae5b9df536bea791a7d
Autor:
Hector A. Zamora, Christopher J. Eastoe, Benjamin T. Wilder, Jennifer C. McIntosh, Thomas Meixner, Karl W. Flessa
Publikováno v:
Water, Vol 12, Iss 12, p 3307 (2020)
Groundwater resources in the southwestern United States are finite and riparian and wetland areas are vulnerable to aquifer overdraft and unregulated groundwater use. Environmental isotopes and water chemistry were used to distinguish water types, re
Externí odkaz:
https://doaj.org/article/5e37dec8bd954f33ac79a3af6a79d646
Autor:
Hector A. Zamora, Benjamin T. Wilder, Christopher J. Eastoe, Jennifer C. McIntosh, Jeffrey Welker, Karl W. Flessa
Publikováno v:
Geosciences, Vol 9, Iss 9, p 378 (2019)
Environmental isotopes and water chemistry distinguish water types, aquifer recharge mechanisms, and flow paths in the Gran Desierto and Colorado River delta aquifer. The aquifer beneath the Gran Desierto supports a series of spring-fed wetlands, loc
Externí odkaz:
https://doaj.org/article/8c95986c4b9c482f80a5e4af21339be6
Autor:
Elliott P. Barnhart, Leslie F. Ruppert, Randy Hiebert, Heidi J. Smith, Hannah D. Schweitzer, Arthur C. Clark, Edwin P. Weeks, William H. Orem, Matthew S. Varonka, George Platt, Jenna L. Shelton, Katherine J. Davis, Robert J. Hyatt, Jennifer C. McIntosh, Kilian Ashley, Shuhei Ono, Anna M. Martini, Keith C. Hackley, Robin Gerlach, Lee Spangler, Adrienne J. Phillips, Mark Barry, Alfred B. Cunningham, Matthew W. Fields
Publikováno v:
Environmental Science & Technology. 56:3225-3233
Subsurface microbial (biogenic) methane production is an important part of the global carbon cycle that has resulted in natural gas accumulations in many coal beds worldwide. Laboratory studies suggest that complex carbon-containing nutrients (e.g.,
Publikováno v:
Groundwater. 60:210-224
The interactions between old abandoned wellbores of suspect well integrity with hydraulic fracturing (HF), enhanced oil recovery (EOR), or salt water disposal (SWD) operations can result in upward leakage of deep aqueous liquids into overlying aquife
Publikováno v:
Hydrogeology Journal. 29:1905-1923
This study investigates hydraulic connectivity of a stacked aquifer system in the Lisbon Valley of southeastern Utah (USA), within the Paradox Basin, where numerous faults may act as conduits or barriers to cross-formational and intraformational flow
Publikováno v:
Encyclopedia of Water