PhD, Earth and Planetary Science, University of California - Berkeley, 2014
Aqueous geochemistry; water chemistry transition between subsurface to surface; Fe mobilization and transport in the CZ
2018 (In Review)
Particle fluxes in groundwater change subsurface shale rock chemistry over geologic time. Kim, H., Gu, X., and Brantley, S.L. (2018): Earth and Planetary Science Letters (submitted)
Controls on solute concentration-discharge relationships revealed by simultaneous hydrochemistry observations of hillslope runoff and stream flow: The importance of critical zone structure. Kim, Hyojin, William E. Dietrich, Benjamin M. Thurnhoffer, Jim K. B. Bishop, and Inez Y. Fung (2017): Water Resources Research, 53:1424-1443 Cross-CZO
Oxidative Dissolution under the Channel Leads Geomorphological Evolution at the Shale Hills Catchment . Sullivan, P.L., Hynek, S., Gu, X., Singha, K., White, T.S., West, N., Kim, H., Kirby, E., Clarke, B.; Duffy, C.; Brantley, S.L. (2016): American Journal of Science, 316 (10): 981-1026
Process dominance shift in solute chemistry as revealed by long-term high-frequency water chemistry observations of groundwater flowing through weathered argillite underlying a steep forested hillslope. Kim, Hyojin Bishop, James K B Dietrich, William E. Fung, Inez Y. (2014): Geochimica et Cosmochimica Acta 140: 1-19.
Autonomous water sampling for long-term monitoring of trace metals in remote environments. Kim, H, JKB Bishop, TJ Wood, IY Fung (2012): Environmental Science & Technology, V.46 (20): 11220-11226
Papers and books that explicitly acknowledge a CZO grant are highlighted in PALE ORANGE.
Subsurface particle loss during shale weathering can alter soil and rock chemistry. Kim, H., Gu, X., and Brantley, S.L. (2017): 2017 American Geophysical Union Fall Meeting, New Orleans, LA, 11-15 Dec
The interplay of regolith evolution and watershed hydrodynamics in a first order watershed. Sullivan P.L., Hynek, S., Gu, X., Singha, K., White, T., West, N., Kim, H., Clarke, B., Kirby, E., Duffy, C., and Brantley, S.L (2015): 2015 Goldschmidt Conference, Prague, CZ, 16-21 Aug
The interplay of regolith evolution and watershed hydrodynamics at Susquehanna Shale Hills CZO Critical Zone All Hands Meeting, Yosemite Park CA . Sullivan PL, Hynek S, Singha K, White T, Gu X, Russo T, Kim H, Duffy C, Clarke B, and Brantley SL. (2014): Presented at the NSF National Critical Zone Observatory Program All Hands Meeting, Yosemite, CA, 21-24 Sept., 2014
30 Oct 2017 - Water Resources Research published a new special collection in September 2017 featuring concentration-discharge research from multiple CZOs.
26 Sep 2016 - Post-doctoral researcher; Global Institute for Water Security; Earth and Environmental Systems Institute, Pennsylvania State University
16 May 2016 - Jorden Hayes (Southern Sierra CZO) was an invited speaker and visitor to the Shale Hills CZO All-Hands meeting in May 2016
21 Apr 2016 - New this Year: Educators from state parks around Pennsylvania traveled to Shale Hills (Wednesday, April 20th) for a half day introduction to...
25 Mar 2014 - Graduate Student Hyojin Kim is interested in the water chemistry evolution through the critical zone - from rain to groundwater to streams and then...