| Hydrogeochemical and isotopic evidence of groundwater salinization in a coastal aquifer: a case study in Jeju volcanic island, Korea Y Kim, KS Lee, DC Koh, DH Lee, SG Lee, WB Park, GW Koh, NC Woo Journal of Hydrology 270 (3-4), 282-294, 2003 | 335 | 2003 |
| Identification of nitrate and sulfate sources in groundwater using dual stable isotope approaches for an agricultural area with different land use (Chuncheon, mid-eastern Korea) D Kaown, DC Koh, B Mayer, KK Lee Agriculture, Ecosystems & Environment 132 (3-4), 223-231, 2009 | 170 | 2009 |
| Use of time series analysis for the identification of tidal effect on groundwater in the coastal area of Kimje, Korea JH Kim, J Lee, TJ Cheong, RH Kim, DC Koh, JS Ryu, HW Chang Journal of Hydrology 300 (1-4), 188-198, 2005 | 114 | 2005 |
| Land-use controls on sources and fate of nitrate in shallow groundwater of an agricultural area revealed by multiple environmental tracers DC Koh, B Mayer, KS Lee, K Kyung-Seok Journal of contaminant hydrology 118 (1-2), 62-78, 2010 | 106 | 2010 |
| Application of environmental tracers to mixing, evolution, and nitrate contamination of ground water in Jeju Island, Korea DC Koh, LN Plummer, DK Solomon, E Busenberg, YJ Kim, HW Chang Journal of Hydrology 327 (1-2), 258-275, 2006 | 101 | 2006 |
| Evidence for terrigenic SF6 in groundwater from basaltic aquifers, Jeju Island, Korea: Implications for groundwater dating DC Koh, LN Plummer, E Busenberg, Y Kim Journal of Hydrology 339 (1-2), 93-104, 2007 | 87 | 2007 |
| Effect of agricultural land use on the chemistry of groundwater from basaltic aquifers, Jeju Island, South Korea DC Koh, KS Ko, Y Kim, SG Lee, HW Chang Hydrogeology Journal 15, 727-743, 2007 | 79 | 2007 |
| Hydrogeochemistry and environmental isotopes of ground water in Jeju volcanic island, Korea: implications for nitrate contamination DC Koh, HW Chang, KS Lee, KS Ko, Y Kim, WB Park Hydrological Processes: An International Journal 19 (11), 2225-2245, 2005 | 76 | 2005 |
| Hydrologic controls on nitrogen cycling processes and functional gene abundance in sediments of a groundwater flow-through lake DL Stoliker, DA Repert, RL Smith, B Song, DR LeBlanc, TD McCobb, ... Environmental science & technology 50 (7), 3649-3657, 2016 | 75 | 2016 |
| Baseline geochemical characteristics of groundwater in the mountainous area of Jeju Island, South Korea: Implications for degree of mineralization and nitrate contamination DC Koh, GT Chae, YY Yoon, BR Kang, GW Koh, KH Park Journal of hydrology 376 (1-2), 81-93, 2009 | 61 | 2009 |
| Flow paths and mixing properties of groundwater using hydrogeochemistry and environmental tracers in the southwestern area of Jeju volcanic island DC Koh, K Ha, KS Lee, YY Yoon, KS Ko Journal of Hydrology 432, 61-74, 2012 | 58 | 2012 |
| Unmanned aerial vehicles (UAVs)‐based thermal infrared (TIR) mapping, a novel approach to assess groundwater discharge into the coastal zone E Lee, H Yoon, SP Hyun, WC Burnett, DC Koh, K Ha, D Kim, Y Kim, ... Limnology and Oceanography: Methods 14 (11), 725-735, 2016 | 53 | 2016 |
| Effects of groundwater residence time and recharge rate on nitrate contamination deduced from δ18O, δD, 3H/3He and CFCs in a small agricultural area in Chuncheon, Korea D Kaown, DC Koh, KK Lee Journal of hydrology 366 (1-4), 101-111, 2009 | 49 | 2009 |
| Application of cluster analysis for the hydrogeochemical factors of saline groundwater in Kimje, Korea JH Kim, BW Yum, RH Kim, DC Koh, TJ Cheong, J Lee, HW Chang Geosciences Journal 7, 313-322, 2003 | 46 | 2003 |
| Oxidation and reduction of redox-sensitive elements in the presence of humic substances in subsurface environments: A review S Lee, Y Roh, DC Koh Chemosphere 220, 86-97, 2019 | 42 | 2019 |
| Toxicity evaluation of individual and mixtures of nanoparticles based on algal chlorophyll content and cell count KS Ko, DC Koh, IC Kong Materials 11 (1), 121, 2018 | 41 | 2018 |
| Molecular analysis of spatial variation of iron-reducing bacteria in riverine alluvial aquifers of the Mankyeong River SJ Kim, DC Koh, SJ Park, IT Cha, JW Park, JH Na, Y Roh, KS Ko, K Kim, ... The journal of microbiology 50, 207-217, 2012 | 39 | 2012 |
| Applications of isotope ratio infrared spectroscopy (IRIS) to analysis of stable isotopic compositions of liquid water YY Jung, DC Koh, J Lee, KS Ko Economic and Environmental Geology 46 (6), 495-508, 2013 | 38 | 2013 |
| Stable isotopes of water and nitrate for the identification of groundwater flowpaths: A review H Jung, DC Koh, YS Kim, SW Jeen, J Lee Water 12 (1), 138, 2020 | 36 | 2020 |
| Estimation of layered aquifer diffusivity and river resistance using flood wave response model K Ha, DC Koh, BW Yum, KK Lee Journal of Hydrology 337 (3-4), 284-293, 2007 | 35 | 2007 |
