Dong-Chan Koh
Dong-Chan Koh
한국지질자원연구원
Verified email at kigam.re.kr
TitleCited byYear
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
2462003
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
1052009
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
812005
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
782006
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
662010
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
662007
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
632005
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 (4), 727-743, 2007
582007
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
422012
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
422009
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
362009
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 (4), 313-322, 2003
362003
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
282016
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
252007
Time series analysis of the responses of the groundwater levels at multi-depth wells according to the river stage fluctuations
KC Ha, KS Ko, DC Koh, BW Yum, KK Lee
Economic and Environmental Geology 39 (3), 269-284, 2006
232006
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
222013
Fe and Mn levels regulated by agricultural activities in alluvial groundwaters underneath a flooded paddy field
K Kim, HJ Kim, BY Choi, SH Kim, K Park, E Park, DC Koh, ST Yun
Applied Geochemistry 23 (1), 44-57, 2008
222008
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 (2), 207-217, 2012
192012
A seasonality of δD of water vapor (850-500 hPa) observed from space over Jeju Island, Korea
J Lee, J Worden, DC Koh, K Yoshimura, JE Lee
Geosciences Journal 17 (1), 87-95, 2013
172013
Effect of redox processes and solubility equilibria on the behavior of dissolved iron and manganese in groundwater from a riverine alluvial aquifer
BK Choi, DC Koh, KC Ha, SH Cheon
Economic and Environmental Geology 40 (1), 29-45, 2007
162007
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