Shin Ugawa

Shin Ugawa

Forestry & Forest Products Research Institute
1 Matsunosato
Tsukuba
Ibaraki Japan 305-8687
Email: ushin@ffpri.affrc.go.jp

Papers:
1:45 PM, Henry Gonzalez Convention Center, Hall C 275-4 National Inventory of Soil Carbon Stock In Japanese Forest Confirmed Historical Human Impact On Soil Degradation for Hundred of Years.