Ciaran Harman
Assistant Professor, Whiting School of Engineering, Johns Hopkins University
Johns Hopkins Univ. - Whiting School of Engineering, Johns Hopkins University
Harman's Johns Hopkins Univ. page
Ph.D., University of Illinois at Urbana-Champaign, 2011
My research focuses on three interconnected themes related to understanding, representing and predicting the movement of water through the landscape: 1) Understanding the partitioning and transport of water along flow pathways within spatially (dis)connected landscape units, and developing novel ways to represent hydrologic dynamics at landscape scales. 2) Understanding the origins of spatially and temporally structured hydrologic behavior in the coupled co-evolution of hydrologic, geomorphic, soil and ecological systems, and 3) Understanding the effects of the legacy of human land use on the hydrologic behavior of restored ecosystems.
Phone/Address
410.516.7092Department of Geography and Environmental Engineering, Johns Hopkins University, 3400 North Charles Street, Ames Hall 313, Baltimore, Maryland 21218
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CZO Publications
Papers/Books
2018
Controlled Experiments of Hillslope Coevolution at the Biosphere 2 Landscape Evolution Observatory: Toward Prediction of Coupled Hydrological, Biogeochemical, and Ecological Change. Volkmann T.H.M., Sengupta A., Pangle L.A., Dontsova K., Barron-Gafford G.A., Harman C.J., Niu G.-Y., Meredith L.K., Abramson N., Meira Neto A.A., Wang Y., Adams J.R., Breshears D.D., Bugaj A., Chorover J., Cueva A., DeLong S.B., Durcik M., Ferre T.P.A., Hunt E.A., Huxman T.E., Kim M., Maier R.M., Monson R.K., Pelletier J.D., Pohlmann M., Rasmussen C., Ruiz J., Saleska S.R., Schaap M.G., Sibayan M., Tuller M., van Haren J.L.M., Zeng X. and Troch P.A. (2018): in: Hydrology of Artificial and Controlled Experiments (eds. Jiu-Fu Liu and Wei-Zu Gu), IntechOpen, pp. 25-74
2016
How does reach-scale stream-hyporheic transport vary with discharge? Insights from rSAS analysis of sequential tracer injections in a headwater mountain stream. Harman, C.J., Ward, A.S., and Ball, A. (2016): Water Resources Research
2016
Hydrogeomorphic controls on hyporheic and riparian transport in two headwater mountain streams during base flow recession. Ward, A.S., Schmadel, N.M., Wondzell, S.M., Harman, C., Gooseff, M.N., and Singha, K. (2016): Water Resources Research
2015
Geophysical imaging reveals topographic stress control of bedrock weathering. St. Clair, J., S. Moon, W. S. Holbrook, J. T. Perron, C. S. Riebe, S. J. Martel, B. Carr, C. Harman, K. Singha, D. deB. Richter (2015): Science 350 (6260): 534-538 Cross-CZO National
2014
What makes Darwinian hydrology "Darwinian"? Asking a different kind of question about landscapes. Harman C. and Troch P.A. (2014): Hydrology and Earth System Sciences 18: 417-433 Cross-CZO
2014
Spatial patterns of vegetation, soils and microtopography from terrestrial laser scanning on two semi-arid hillslopes of contrasting lithology. Harman C.J., Lohse K.A., Troch P.A., Sivapalan M. (2014): Journal of Geophysical Research: Biogeosciences 119(2): 163-180 Cross-CZO
2014
Structure and processes controlling resource islands and microtopography on semi-arid hillslopes. Harman, C., Lohse, K.A., Troch, P., and M. Sivapalan (2014): Journal of Geophysical Research Biogeosciences Cross-CZO
Papers and books that explicitly acknowledge a CZO grant are highlighted in PALE ORANGE.
Other CZO Publications
2012
Connections between transport in events and transport at landscape-structuring timescales (Invited). Harman C.J., Lohse K.A., Troch P.A., Sivapalan M. (2012): Abstract H52E-04 presented at 2012 Fall Meeting, AGU, San Francisco, Calif., 3-7 Dec (Talk).
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News
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Events
CUAHSI Watershed Science Master Class
CUAHSI Watershed Science Master Class
Biosphere2, Oracle, Arizona.
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