* Jae H. Ryu, 2010. “Climate-Driven Water Budget Analysis in the Eastern Snake Plain Aquifer”, ESHMC Committee meeting, Idaho Water Center, November 22-23
* Jae H. Ryu, 2010. “Western Water Resources Research in a Changing Climate”, Boise Weather Forecast Office, National Weather Service/NOAA, October 21
* Jae H. Ryu, 2010. “Observatories for Ecohydraulics Research: Issues and Visions Within Environmental Science Community”, The 8th International Symposium on Ecohydraulics 2010, COEX, Seoul, Korea, September 12-16
* Jae H. Ryu, 2010. “Sustainable Water Resources Planning and Management: Participatory Collaborative Modeling and Efforts”, Korea Environment Institute, Seoul, Korea, September 10
* Jae H. Ryu, 2010. “Sustainable Water Resources Planning and Management: Hydroclimate Modeling and Decision Support Tools”, National Institute of Environmental Science, Incheon, Korea, September 10
* Jae H. Ryu, 2010. “National Disaster Prevention Under Uncertain Future Climate”, National Institute for Disaster Prevention, Seoul, Korea, June 8
* Jae H. Ryu, 2010. “Sustainable Water Resources Planning and Management Under Uncertain Future Climate and its Variability”, School of Earth and Environmental Science, Seoul National University, Seoul, Korea, June 1
* Jae H. Ryu, Seon Ki Park, Kwangya Lee, 2010, “A Framework of hydroclimate modeling and decision support tools for sustainable water resources planning in a changing climate”, 2010 ASCE World Environmental and Water Resources Congress, May 16-20,Providence, Rhode Island
* Jae H. Ryu, 2010. “Western Watershed Research: The Challenges of Change”, USDA-ARS Northwest Watershed Research Center, Boise, May 13
* Jae H. Ryu, 2010. “Research Background and Experiences and Vision for Water Research in Idaho”, Departmental Advisory Board Meeting, Department of Biological and Agricultural Engineering, Moscow, April 29
* Jae H. Ryu, 2010. “Challenges and issues in collaborative water research in a changing climate”, Department of Geosciences, Boise State University, Boise, April 12
* Jae H. Ryu, 2010. “Challenges and issues in collaborative climate change research”, Collaborative and Interdisciplinary Climate Change Science, 2nd Annual Tri State Consortium Meeting, Hyatt Regency Lake Tahoe, April 6-8
* Jae H. Ryu, 2010. “Water Research Activities: Past, Current, Future, and Beyond”, Civil Engineering Research Seminar, Center for Ecohydraulic Research Group, Boise, January 29
* Jae H. Ryu, Mauro Di Luzio, 2009, “Challenges and lessons learned from hydrologic simulations using HSPF and SWAT with NEXRAD rainfall inputs”, 2009 AWRA Annual Conference, November 9-12,Seattle, Washington
* Jae H. Ryu, 2009. “Drought Early Warning Systems for the 21st in the United States”, National Emergency Management Agency, Seoul, November 11-13
* Jae H. Ryu, 2009. “Sustainable Water Management for the 21st Century in a Changing Climate”, Department of Environmental Science and Engineering, Ewha Womans University, Seoul, Korea, November 10
* Jae H. Ryu, 2009. “Sustainable Water Resources Planning and Management in a Changing Climate: Emerging Issues and Challenges in the State of Idaho”, Idaho Water Center, University of Idaho, Boise, September 3
* Jae H. Ryu, 2009. “Sustainable Water Resources Management in a Changing Climate”, Rural Research Institute, Korea Rural Community Corporation, Ansan, Korea, November 4
* Jae H. Ryu et al, 2009, “Application of SWAT to climate-driven low flow (drought) frequency analysis”, 2009 5th International SWAT Conference, August 3-7,Boulder, Colorado