On November 12 of 2013, Dr. L.J. Liu, the associate professor of North Carolina State University visited YIC institute by the invitation of LOICZ East Asia Office. 2 lectures ” The Change of Global River Water and Sediment Discharge and its Impacts on Deltas” and “The process and mechanism of sand transportation to the North and South Yellow Sea delivered by the Yellow River”, among which he did a wide comparison study of Asia-World big rivers and deltas.

After the presentations, there was an in-depth discussion between Prof. Liu and the researchers of Yantai Institute of Coastal Zone Research.