Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Joshua F. Valder"'
Autor:
Paul M. Bradley, Kristin M. Romanok, Kelly L. Smalling, Michael J. Focazio, Robert Charboneau, Christine Marie George, Ana Navas-Acien, Marcia O’Leary, Reno Red Cloud, Tracy Zacher, Sara E. Breitmeyer, Mary C. Cardon, Christa K. Cuny, Guthrie Ducheneaux, Kendra Enright, Nicola Evans, James L. Gray, David E. Harvey, Michelle L. Hladik, Leslie K. Kanagy, Keith A. Loftin, R. Blaine McCleskey, Elizabeth K. Medlock-Kakaley, Shannon M. Meppelink, Joshua F. Valder, Christopher P. Weis
Publikováno v:
ACS EST water. 2(10)
In the United States (US), private-supply tapwater (TW) is rarely monitored. This data gap undermines individual/community risk-management decision-making, leading to an increased probability of unrecognized contaminant exposures in rural and remote
Autor:
Joel T. Groten, Joshua F. Valder, Brenda K. Densmore, Logan W. Neal, Justin Krahulik, Thomas J. Mack
Publikováno v:
Fact Sheet.
Autor:
Lance R. Gruhn, Shelby P. Sterner, Emilia L. Bristow, Amy M. Gahala, Eric A. White, Wonsook S. Ha, Carole D. Johnson, Adel E. Haj, Joshua F. Valder
Publikováno v:
Scientific Investigations Report.
Autor:
Joanna N. Thamke, Natalie A. Houston, Jeremy S. McDowell, Ryan R. McShane, Grady P. Ball, Joshua F. Valder, Amy E. Galanter
Publikováno v:
Fact Sheet.
Autor:
Joshua F. Valder, Gregory C. Delzer, Seth S. Haines, Janet M. Carter, T. B. Barnhart, Kathleen M. Macek-Rowland, Joanna N. Thamke, Ryan R. McShane
Publikováno v:
Scientific Investigations Report.
Publikováno v:
Scientific Investigations Map.
Autor:
Joshua F. Valder, John W. Lane, David Hisz, Pradip Kumar Maurya, Eric A. White, Carole D. Johnson
Publikováno v:
Johnson, C D, Valder, J F, White, E A, Maurya, P K, Hisz, D & Lane, J W 2019, Application of a towed time-domain electromagnetic (Ttem) imaging system in jamestown, north dakota . in 32nd Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2019 . J and N Group, Ltd., Proceedings of the Symposium on the Application of Geophyics to Engineering and Environmental Problems, SAGEEP, vol. 2019-March, pp. 98-101, 32nd Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2019, Portland, United States, 17/03/2019 . https://doi.org/10.4133/sageep.32-071
Time-Domain Electromagnetic (EM) methods have been used for decades in support of groundwater investigations. A new towed Time-Domain EM system called “tTEM”, designed by Aarhus University, is being tested and evaluated under a collaborative rese
Publikováno v:
Scientific Investigations Report.
Publikováno v:
Scientific Investigations Report.
Autor:
T. B. Barnhart, Spencer L. Wheeling, Joanna N. Thamke, Gregory C. Delzer, Ryan R. McShane, Janet M. Carter, Kathleen M. Macek-Rowland, Joshua F. Valder
Publikováno v:
Scientific Investigations Report.