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Shale Hills
Ph.D., Civil Engineering, Pennsylvania State University, 2012
2016
Cyber-Innovated Watershed Research at the Shale Hills Critical Zone Observatory. Yu Xuan, Christopher Duffy, Yolanda Gil, Lorne Leonard, Gopal Bhatt, and Evan Thomas (2016): IEEE SYSTEMS JOURNAL, 10 (3): 1239 - 1250
2016
Open science in practice: learning integrated modeling of coupled surface-subsurface flow processes from scratch. Yu Xuan; Christopher J. Duffy; Alain N. Rousseau; Gopal Bhatt; Álvaro Pardo Álvarez; Dominique Charron (2016): Earth and Space Science, 3 (5): 190–206
2016
Virtual experiments guide calibration strategies for a real-world watershed application of coupled surface-subsurface modeling . Yu, Xuan; Christopher Duffy; Yu Zhang; Gopal Bhatt; Yuning Shi (2016): Journal of Hydrologic Engineering, 21 (11):
2015
A coupled surface-subsurface modeling framework to assess the impact of climate change on freshwater wetlands: a case study of seven watersheds of the Susquehanna River Basin. Yu Xuan, Gopal Bhatt, Christopher Duffy, Denice Wardrop, Raymond Najjar, Andrew Ross, Matthew Rydzik (2015): Climate Research, 66:211-228
2015
Reanalysis of water and carbon cycle models at a critical zone observatory. Yu, X., C. J. Duffy, J. Kaye, W. T. Crow, G. Bhatt, and Y. Shi (2015): In Remote Sensing of the Terrestrial Water Cycle, Geophysical Monograph 206, First Edition, Edited by Venkat Lakshmi
2015
Modelling long-term water yield effects of forest management in a Norway spruce forest. Yu, Xuan, Anna Lamačová, Christopher Duffy, Pavel Krám, Jakub Hruška, Tim White & Gopal Bhatt (2015): Hydrological Sciences Journal, 60:2, 174-191
2013
Parameterization for distributed watershed modeling using national data and evolutionary algorithm. Yu, X., Bhatt, G., Duffy C. J., and Shi, Y. (2013): Computers & Geosciences 58:80-90
Papers and books that explicitly acknowledge a CZO grant are highlighted in PALE ORANGE.
2018
Understanding Hydrobiogeochemical Controls of Nutrient Export Using Process-based Watershed Modeling. Li Li, Wei Zhi*, Christopher Duffy, Gopal Bhatt (2018): Abstract H12E-03 presented at 2018 AGU Fall Meeting, Washington, D.C., 10-14 Dec
2013
The Catchment Isoscape: Theory and Experimental Evidence for the Isotopic Age of Water in a Critical Zone Observatory (Invited) . Duffy, C., Thomas, E., Sullivan, P.L., Bhatt, G., Yu, X. (2013): Abstract H41L-05 presented at 2013 Fall Meeting, AGU, San Francisco, CA, 9-13 Dec.
2012
A Two-Scale Parameterization for Distributed Watershed Modeling Using National Data and Evolutionary Algorithm. Yu, X., Bhatt, G., Duffy, C., Shi, Y. (2012): AGU Annual Fall Conference Proceedings
2011
'Age' of water: a physics based, fully coupled, distributed model for watershed assessment. Bhatt, G., Yu, X., Duffy, C., Kemanian, A., Kumar, M., Leonard, L.N. (2011): AGU Annual Fall Conference Proceedings
2011
The Virtual Watershed Observatory: Cyberinfrastructure for Model-Data Integration and Access (Invited). Duffy, C., Leonard, L.N., Giles, L., Bhatt, G., Yu, X (2011): AGU Annual Fall Conference Proceedings
2011
Hyporheic Zone Study at Susquehanna/Shale Hills Critical Zone Observatory. Yu, X., Duffy, C., Bhatt, G., Kumar, M. (2011): AGU Annual Fall Conference Proceedings
2011
Wetlands Response to Climate Change across Susquehanna River Basin. Yu, X., Duffy, C., Bhatt, G., Kumar, M. (2011): AGU Annual Fall Conference Proceedings
2010
Identification and Classification of Wetlands using Physics based Distributed Hydrologic Model. Bhatt, G., Kumar, M., Duffy, C., Dressler, K.A., Wardrop, D.H. (2010): AGU Annual Fall Conference Proceedings
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
Understanding and Prediction: An Evolving Paradigm for Modeling Hydrologic Process Feedbacks at Multiple Scales. Kumar, M., Duffy, C., Bhatt, G. (2010): AGU Annual Fall Conference Proceedings
2010
Data-intensive hydrologic modeling: A Cloud strategy for integrating PIHM, GIS, and Web-Services. Leonard, L.N., Duffy, C., Bhatt, G. (2010): AGU Annual Fall Conference Proceedings
2010
Real-Time Implementation of the Penn State Integrated Hydrologic Modeling System: The Shale Hills Critical Zone Observatory. Yu, X., Duffy, C., Bhatt, G., Shi, Y., Leonard, L.N., Kumar, M. (2010): AGU Annual Fall Conference Proceedings
Penn State Integrated Hydrological Model for Dissolved Organic Carbon
PIHM is a physically based, fully distributed hydrological model