Comparisons of the Effect of Different Metal Oxide Nanoparticles on the Root and Shoot Growth under Shaking and Non-Shaking Incubation, Different Plants, and Binary Mixture Conditi...

by In Chul Kong, Kyung-Seok Ko, Dong-Chan Koh
Published 2021-06-01

Evaluation of the Effects of Particle Sizes of Silver Nanoparticles on Various Biological Systems

by In Chul Kong, Kyung-Seok Ko, Dong-Chan Koh
Published 2020-11-01

Toxicity Evaluation of Individual and Mixtures of Nanoparticles Based on Algal Chlorophyll Content and Cell Count

by Kyung-Seok Ko, Dong-Chan Koh, In Chul Kong
Published 2018-01-01

Evaluation of the Effects of Nanoparticle Mixtures on Brassica Seed Germination and Bacterial Bioluminescence Activity Based on the Theory of Probability

by Kyung-Seok Ko, Dong-Chan Koh, In Chul Kong
Published 2017-10-01

The Hydrogeochemical Characteristics of Groundwater Subjected to Seawater Intrusion in the Archipelago, Korea

by Kyungsun Shin, Dong-Chan Koh, Hyejung Jung, Jeonghoon Lee
Published 2020-05-01

Statistical analysis relating variations in groundwater level to droughts on Jeju Island, Korea

by Hyejung Jung, Kyoochul Ha, Dong-Chan Koh, Yongcheol Kim, Jeonghoon Lee
Published 2021-08-01

Comparative Effects of Particle Sizes of Cobalt Nanoparticles to Nine Biological Activities

by In Chul Kong, Kyung-Seok Ko, Dong-Chan Koh, Chul-Min Chon
Published 2020-09-01

Stable Isotopes of Water and Nitrate for the Identification of Groundwater Flowpaths: A Review

by Hyejung Jung, Dong-Chan Koh, Yun S. Kim, Sung-Wook Jeen, Jeonghoon Lee
Published 2020-01-01

Assessing aquifer responses to earthquakes using temporal variations in groundwater monitoring data in alluvial and sedimentary bedrock aquifers

by Jae Min Lee, Nam C. Woo, Dong-Chan Koh, Kue-Young Kim, Kyung-Seok Ko
Published 2020-01-01

Evaluation of Temporal Contribution of Groundwater to a Small Lake through Analyses of Water Quantity and Quality

by Jeonga Kim, Sung-Wook Jeen, Jeonghoon Lee, Kyung-Seok Ko, Dong-Chan Koh, Wonbin Kim, Hojeong Jo
Published 2020-10-01

Assessing seasonal variations in water sources of streamflow in a temperate mesoscale catchment with granitic bedrocks using hydrochemistry and stable isotopes

by Youn-Young Jung, Dong-Chan Koh, Woo-Jin Shin, Hong-Il Kwon, Yong-Hwa Oh, Kwang-Sik Lee
Published 2021-12-01

Hydrogeologic and Paleo-Geographic Characteristics of Riverside Alluvium at an Artificial Recharge Site in Korea

by Soo-Hyoung Lee, Se-Yeong Hamm, Kyoochul Ha, YongCheol Kim, Dong-Chan Koh, Heesung Yoon, Sung-Wook Kim
Published 2018-06-01

Geochemical Implication of Chemical Composition of Mineral Water (Bottled Water) Produced Near Mt. Baekdu (Changbai), Northeast China

by Seung-Gu Lee, Dong-Chan Koh, Kyoochul Ha, Kyung-Seok Ko, Youn Soo Lee, Youn-Young Jung, Zhihui Cheng, Shuang-Shuang Chen
Published 2021-08-01

Identifying and quantifying groundwater inflow to a stream using 220Rn and 222Rn as natural tracers

by Yong Hwa Oh, Dong-Chan Koh, Hong-Il Kwon, Youn-Young Jung, Kil Yong Lee, Yoon-Yeol Yoon, Dong-Hun Kim, Hee Sun Moon, Kyoochul Ha
Published 2021-02-01