Dr. Masaaki Takahashi Group Leader (parttime) (Chemical Transport Modeling Group) Address Center for Climate System Research 4-6-1 Komaba, Meguro-ku, Tokyo 153-8904, Japan. Tel: Fax: e-mail: masaaki (@ccsr.u-tokyo.ac.jp) URL: http://www.jamstec.go.jp/frcgc/research/p3/takahashi.htm Research Experience and Education: Research area: Selected publication: Message: