Deskripsi Kepakaran
Coastal geomorphology (geomorfologi pesisir), sedimentology (sedimentologi), coastal process (proses pantai), coastal zone management (pengelolaan kawasan pesisir).
Pusat Riset Oseanologi
Coastal geomorphology (geomorfologi pesisir), sedimentology (sedimentologi), coastal process (proses pantai), coastal zone management (pengelolaan kawasan pesisir).