My main study areas are located in Pacific Ocean Area
- Coral Reefs (Hirano Reef, Ishigaki/ Kabira Reef, Ishigaki/ Western Samoa)
- Sunset & Sunrise (Sunrise, Mt. Halealara, Hawaii/ Sunset, Lahaina, Hawaii/
Sunset, Waikiki, Hawaii)
- Beach ( Black Sand Beach, Hawaii/ Red Sand Beach, Hawaii/ White Sand Beach, Palau)
Copyright Dr. Yu UMEZAWA. All rights reserved. Last update Dec. 2008