Recently, many reservoirs have been built in the Special Region of Yogyakarta in several areas, both in Bantul and its surroundings. Some of the reservoirs that have been built are new and some are old. In addition, in the construction of the reservoir, some use tarpaulin and some use cement. The impact of the construction of reservoirs in different ways and times will have different ecosystem impacts. This phenomenon is the reason for the interest of the UNY research team led by Drs. Sudarsono, M.Si.

A total of 22 international students who received the KNB (Developing Country Partnership) scholarship who studied in various study programs at PPs UNY held a study visit to Glintung Village, located in Malang Rege