This map shows the geographic impact of Dong-Ryul Lee's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Dong-Ryul Lee with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Dong-Ryul Lee more than expected).
This network shows the impact of papers produced by Dong-Ryul Lee. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Dong-Ryul Lee. The network helps show where Dong-Ryul Lee may publish in the future.
Co-authorship network of co-authors of Dong-Ryul Lee
This figure shows the co-authorship network connecting the top 25 collaborators of Dong-Ryul Lee.
A scholar is included among the top collaborators of Dong-Ryul Lee based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Dong-Ryul Lee. Dong-Ryul Lee is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lee, Dong-Ryul, et al.. (2010). Contribution Degree Analysis of Discharge from Sewage Treatment Plants at Streamflow in River. 1370–1374.1 indexed citations
11.
Lee, Dong-Ryul, et al.. (2009). Establishment of Flood Risk Index for Flood Management. 342–346.4 indexed citations
12.
Lee, Dong-Ryul, et al.. (2008). An Evaluation of the Palmer Drought Severity Index in Korea. 352–356.1 indexed citations
13.
Lee, Dong-Ryul. (2006). Investigation of Cooling Performance of the Driving Motor Utilizing Heat Pipe. Power System Engineering. 10(4). 11–16.5 indexed citations
14.
Kim, Youngchul, et al.. (2005). Determination of Representative Long-term Water Quality Parameters of the Streams in Estuarine Lake. Journal of Korean Society of Environmental Engineers. 27(3). 262–272.
15.
Lee, Dong-Ryul, et al.. (2001). Use of Groundwater recharge as a Variable for Monthly Streamflow Prediction. Journal of Korea Water Resources Association. 34(3). 275–285.1 indexed citations
16.
Lee, Dong-Ryul, et al.. (2000). A Proposed Simple Method for Multisite Point Rainfall Generation. Journal of Korea Water Resources Association. 33(1). 99–110.1 indexed citations
17.
Kim, Jaeseong, et al.. (2000). Regionalization of Daily Flow Characteristics Using Flow Duration Curve and Spatial Interpolation Algorithm. Journal of Korea Water Resources Association. 33(6). 671–679.2 indexed citations
18.
Lee, Dong-Ryul, et al.. (2000). Analysis of Groundwater Recharge Characteristics Using Relationship between Rainfall and Groundwater Level. Journal of Korea Water Resources Association. 33(1). 51–59.1 indexed citations
19.
Yi, Chung‐Hwi, et al.. (1999). The Effect of Graded Exercise-Induced Fatigue on Position Sense of the Knee. Physical Therapy Korea. 6(3). 22–37.1 indexed citations
20.
Lee, Dong-Ryul, et al.. (1997). An Analysis of Drought Using the Palmer's Method. Journal of Korea Water Resources Association. 30(4). 317–326.4 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.