**Supplementary Materials:** The following are available online at http://www.mdpi.com/1996-1073/13/17/4533/s1.

**Author Contributions:** Conceptualization, S.J. and M.R.; methodology, S.J. and M.R.; software, S.J. and M.R.; data curation, S.J.; visualization, S.J. and M.R.; writing—original draft preparation, S.J.; writing—review and editing, S.K.; and A.H.; supervision, S.K.; funding acquisition, S.K. All authors have read and agreed to the published version of the manuscript.

**Funding:** This work was supported by the Technology Development Program to Solve Climate Changes of the National Research Foundation (NRF) funded by the Ministry of Science, ICT and Future Planning (NRF-2017M1A2A2081253), and the Korea Ministry of Environment (MOE) as Graduate School specialized in Climate Change.

**Acknowledgments:** The authors are indebted to Jaeick Oh for his valuable comments and advice. Two anonymous referees' comments and suggestions on an earlier version of this paper are gratefully acknowledged.

**Conflicts of Interest:** The authors declare no conflict of interest.

## **References**


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