George Holmes, III
Adviser: Chris Duffy
M.S , Civil Engineering, Pennsylvania State University, 2011
M.S. Research: to determine the δ2H and δ18O signature in the catchment pools to determine the flowpaths and timescales of the hydrologic system.
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CZO Publications
Papers/Books
2013
Spatiotemporal patterns of water stable isotope compositions at the Shale Hills Critical Zone: Linkages to subsurface hydrologic processes. Thomas, Evan M., Henry Lin, Christopher J. Duffy, Pamela L. Sullivan, George H. Holmes, Susan L. Brantley and Lixin Jin (2013): Vadose Zone Journal
2011
Opening the "Black Box": Water Chemistry Reveals Hydrological Controls on Weathering in the Susquehanna Shale Hills Critical Zone Observatory . Jin, L., Andrews, D.M., Holmes, G.H., Lin, H., and Brantley, S.L. (2011): Vadose Zone Journal 10:928-942,
Papers and books that explicitly acknowledge a CZO grant are highlighted in PALE ORANGE.
Other CZO Publications
2016
Using Isotopic Age of Water as a Constraint on Model Identification at the Critical Zone Observatory (Invited). Duffy, C., Thomas, E., Bhatt, G., Holmes, G., Boyer, E.W., and Sullivan, P. (2016): 2016 Fall Meeting, American Geophysical Union, San Francisco, CA, 12-16 Dec.
2012
Spatial and Temporal Patterns of Stable Isotopes in Soil and Ground Water at the Shale Hills Critical Zone Observatory. Thomas, E., G. Holmes, H. Lin, and C. Duffy (2012): 2nd International Conference on Hydropedology, Leipzig, Germany, July 22-27, 2012.
2011
Usings δ2H AND δ18O To Determine The Flowpaths and Timescales of Water at the Susquehanna Shale Hills Critical Zone Observatory, . Holmes III, G.H., (2011): Master of Science, Civil Engineering, The Pennsylvania State University, p. 70.
2011
Controls of mineralogy and hydrology on weathering fluxes in the Susquehanna Shale Hills Critical Zone Observatory. Jin, L., Andrews, D.M., Holmes, G., Duffy, C., Lin, H., Brantley, S.L. (2011): AGU Annual Fall Conference Proceedings
2010
The age of recharge in hydrologic flow systems: the Shale Hills Critical Zone Observatory. Duffy, C. and Holmes, G. (2010): Chesapeake Modeling Symposium, May 10-11, 2010
2010
Watershed reanalysis: data assimilation from strip charts to embedded sensor networks (Invited). Duffy, C., Kumar, M., Bhatt, G., Leonard, L.N., Yu, X., Shi, Y., Davis, K.J., Holmes, G. (2010): AGU Annual Fall Conference Proceedings
2010
Evidence of mobile/immobile flow at the Susquehanna Shale Hills Critical Zone Observatory using the stable isotope network. Holmes, G., Duffy, C., Boyer, E.W., Jin, L., Andrews, D. (2010): AGU Annual Fall Conference Proceedings
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Models
Hydrogeochem
Hydrogeochemical Model
Mass balance model for deposition, weathering and transport at SSHCZO.
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Events
SSHCZO Masters Thesis Presentation
Using Deuterium and Oxygen-18 to determine the flowpaths and timescales of water at the Susquehanna Shale Hills Critical Zone Observatory
Sackett Building Room 213.SSHCZO Masters Thesis Presentation
Using Deuterium and Oxygen-18 to determine the flowpaths and timescales of water at the Susquehanna Shale Hills Critical Zone Observatory
Sackett Building Room 213.Critical Zone Seminar Series
Using the stable isotope network to understand the hydrology of the Shale Hills CZO
117 EES Building.
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